/ext/date/php_date.c
C | 4980 lines | 3689 code | 743 blank | 548 comment | 623 complexity | ed96ad48232b445354bc8eb1598b541e MD5 | raw file
Possible License(s): BSD-2-Clause, BSD-3-Clause, MPL-2.0-no-copyleft-exception, LGPL-2.1
- /*
- +----------------------------------------------------------------------+
- | Copyright (c) The PHP Group |
- +----------------------------------------------------------------------+
- | This source file is subject to version 3.01 of the PHP license, |
- | that is bundled with this package in the file LICENSE, and is |
- | available through the world-wide-web at the following url: |
- | http://www.php.net/license/3_01.txt |
- | If you did not receive a copy of the PHP license and are unable to |
- | obtain it through the world-wide-web, please send a note to |
- | license@php.net so we can mail you a copy immediately. |
- +----------------------------------------------------------------------+
- | Authors: Derick Rethans <derick@derickrethans.nl> |
- +----------------------------------------------------------------------+
- */
- #include "php.h"
- #include "php_streams.h"
- #include "php_main.h"
- #include "php_globals.h"
- #include "php_ini.h"
- #include "ext/standard/info.h"
- #include "ext/standard/php_versioning.h"
- #include "ext/standard/php_math.h"
- #include "php_date.h"
- #include "zend_interfaces.h"
- #include "lib/timelib.h"
- #include "lib/timelib_private.h"
- #ifndef PHP_WIN32
- #include <time.h>
- #else
- #include "win32/time.h"
- #endif
- #ifdef PHP_WIN32
- static __inline __int64 php_date_llabs( __int64 i ) { return i >= 0? i: -i; }
- #elif defined(__GNUC__) && __GNUC__ < 3
- static __inline __int64_t php_date_llabs( __int64_t i ) { return i >= 0 ? i : -i; }
- #else
- static inline long long php_date_llabs( long long i ) { return i >= 0 ? i : -i; }
- #endif
- #ifdef PHP_WIN32
- #define DATE_I64_BUF_LEN 65
- # define DATE_I64A(i, s, len) _i64toa_s(i, s, len, 10)
- # define DATE_A64I(i, s) i = _atoi64(s)
- #else
- #define DATE_I64_BUF_LEN 65
- # define DATE_I64A(i, s, len) \
- do { \
- int st = snprintf(s, len, "%lld", i); \
- s[st] = '\0'; \
- } while (0);
- #ifdef HAVE_ATOLL
- # define DATE_A64I(i, s) i = atoll(s)
- #else
- # define DATE_A64I(i, s) i = strtoll(s, NULL, 10)
- #endif
- #endif
- PHPAPI time_t php_time()
- {
- #ifdef HAVE_GETTIMEOFDAY
- struct timeval tm;
- if (UNEXPECTED(gettimeofday(&tm, NULL) != SUCCESS)) {
- /* fallback, can't reasonably happen */
- return time(NULL);
- }
- return tm.tv_sec;
- #else
- return time(NULL);
- #endif
- }
- #include "php_date_arginfo.h"
- static char* guess_timezone(const timelib_tzdb *tzdb);
- static void date_register_classes(void);
- /* }}} */
- ZEND_DECLARE_MODULE_GLOBALS(date)
- static PHP_GINIT_FUNCTION(date);
- /* True global */
- timelib_tzdb *php_date_global_timezone_db;
- int php_date_global_timezone_db_enabled;
- #define DATE_DEFAULT_LATITUDE "31.7667"
- #define DATE_DEFAULT_LONGITUDE "35.2333"
- /* on 90'50; common sunset declaration (start of sun body appear) */
- #define DATE_SUNSET_ZENITH "90.833333"
- /* on 90'50; common sunrise declaration (sun body disappeared) */
- #define DATE_SUNRISE_ZENITH "90.833333"
- static PHP_INI_MH(OnUpdate_date_timezone);
- /* {{{ INI Settings */
- PHP_INI_BEGIN()
- STD_PHP_INI_ENTRY("date.timezone", "", PHP_INI_ALL, OnUpdate_date_timezone, default_timezone, zend_date_globals, date_globals)
- PHP_INI_ENTRY("date.default_latitude", DATE_DEFAULT_LATITUDE, PHP_INI_ALL, NULL)
- PHP_INI_ENTRY("date.default_longitude", DATE_DEFAULT_LONGITUDE, PHP_INI_ALL, NULL)
- PHP_INI_ENTRY("date.sunset_zenith", DATE_SUNSET_ZENITH, PHP_INI_ALL, NULL)
- PHP_INI_ENTRY("date.sunrise_zenith", DATE_SUNRISE_ZENITH, PHP_INI_ALL, NULL)
- PHP_INI_END()
- /* }}} */
- zend_class_entry *date_ce_date, *date_ce_timezone, *date_ce_interval, *date_ce_period;
- zend_class_entry *date_ce_immutable, *date_ce_interface;
- PHPAPI zend_class_entry *php_date_get_date_ce(void)
- {
- return date_ce_date;
- }
- PHPAPI zend_class_entry *php_date_get_immutable_ce(void)
- {
- return date_ce_immutable;
- }
- PHPAPI zend_class_entry *php_date_get_interface_ce(void)
- {
- return date_ce_interface;
- }
- PHPAPI zend_class_entry *php_date_get_timezone_ce(void)
- {
- return date_ce_timezone;
- }
- PHPAPI zend_class_entry *php_date_get_interval_ce(void)
- {
- return date_ce_interval;
- }
- PHPAPI zend_class_entry *php_date_get_period_ce(void)
- {
- return date_ce_period;
- }
- static zend_object_handlers date_object_handlers_date;
- static zend_object_handlers date_object_handlers_immutable;
- static zend_object_handlers date_object_handlers_timezone;
- static zend_object_handlers date_object_handlers_interval;
- static zend_object_handlers date_object_handlers_period;
- #define DATE_CHECK_INITIALIZED(member, class_name) \
- if (!(member)) { \
- zend_throw_error(NULL, "The " #class_name " object has not been correctly initialized by its constructor"); \
- RETURN_THROWS(); \
- }
- static void date_object_free_storage_date(zend_object *object);
- static void date_object_free_storage_timezone(zend_object *object);
- static void date_object_free_storage_interval(zend_object *object);
- static void date_object_free_storage_period(zend_object *object);
- static zend_object *date_object_new_date(zend_class_entry *class_type);
- static zend_object *date_object_new_timezone(zend_class_entry *class_type);
- static zend_object *date_object_new_interval(zend_class_entry *class_type);
- static zend_object *date_object_new_period(zend_class_entry *class_type);
- static zend_object *date_object_clone_date(zend_object *this_ptr);
- static zend_object *date_object_clone_timezone(zend_object *this_ptr);
- static zend_object *date_object_clone_interval(zend_object *this_ptr);
- static zend_object *date_object_clone_period(zend_object *this_ptr);
- static int date_object_compare_date(zval *d1, zval *d2);
- static HashTable *date_object_get_gc(zend_object *object, zval **table, int *n);
- static HashTable *date_object_get_properties_for(zend_object *object, zend_prop_purpose purpose);
- static HashTable *date_object_get_gc_interval(zend_object *object, zval **table, int *n);
- static HashTable *date_object_get_properties_interval(zend_object *object);
- static HashTable *date_object_get_gc_period(zend_object *object, zval **table, int *n);
- static HashTable *date_object_get_properties_period(zend_object *object);
- static HashTable *date_object_get_properties_for_timezone(zend_object *object, zend_prop_purpose purpose);
- static HashTable *date_object_get_gc_timezone(zend_object *object, zval **table, int *n);
- static HashTable *date_object_get_debug_info_timezone(zend_object *object, int *is_temp);
- static void php_timezone_to_string(php_timezone_obj *tzobj, zval *zv);
- static int date_interval_compare_objects(zval *o1, zval *o2);
- static zval *date_interval_read_property(zend_object *object, zend_string *member, int type, void **cache_slot, zval *rv);
- static zval *date_interval_write_property(zend_object *object, zend_string *member, zval *value, void **cache_slot);
- static zval *date_interval_get_property_ptr_ptr(zend_object *object, zend_string *member, int type, void **cache_slot);
- static zval *date_period_read_property(zend_object *object, zend_string *name, int type, void **cache_slot, zval *rv);
- static zval *date_period_write_property(zend_object *object, zend_string *name, zval *value, void **cache_slot);
- static zval *date_period_get_property_ptr_ptr(zend_object *object, zend_string *name, int type, void **cache_slot);
- static int date_object_compare_timezone(zval *tz1, zval *tz2);
- /* {{{ Module struct */
- zend_module_entry date_module_entry = {
- STANDARD_MODULE_HEADER_EX,
- NULL,
- NULL,
- "date", /* extension name */
- ext_functions, /* function list */
- PHP_MINIT(date), /* process startup */
- PHP_MSHUTDOWN(date), /* process shutdown */
- PHP_RINIT(date), /* request startup */
- PHP_RSHUTDOWN(date), /* request shutdown */
- PHP_MINFO(date), /* extension info */
- PHP_DATE_VERSION, /* extension version */
- PHP_MODULE_GLOBALS(date), /* globals descriptor */
- PHP_GINIT(date), /* globals ctor */
- NULL, /* globals dtor */
- NULL, /* post deactivate */
- STANDARD_MODULE_PROPERTIES_EX
- };
- /* }}} */
- /* {{{ PHP_GINIT_FUNCTION */
- static PHP_GINIT_FUNCTION(date)
- {
- date_globals->default_timezone = NULL;
- date_globals->timezone = NULL;
- date_globals->tzcache = NULL;
- date_globals->timezone_valid = 0;
- }
- /* }}} */
- static void _php_date_tzinfo_dtor(zval *zv) /* {{{ */
- {
- timelib_tzinfo *tzi = (timelib_tzinfo*)Z_PTR_P(zv);
- timelib_tzinfo_dtor(tzi);
- } /* }}} */
- /* {{{ PHP_RINIT_FUNCTION */
- PHP_RINIT_FUNCTION(date)
- {
- if (DATEG(timezone)) {
- efree(DATEG(timezone));
- }
- DATEG(timezone) = NULL;
- DATEG(tzcache) = NULL;
- DATEG(last_errors) = NULL;
- return SUCCESS;
- }
- /* }}} */
- /* {{{ PHP_RSHUTDOWN_FUNCTION */
- PHP_RSHUTDOWN_FUNCTION(date)
- {
- if (DATEG(timezone)) {
- efree(DATEG(timezone));
- }
- DATEG(timezone) = NULL;
- if(DATEG(tzcache)) {
- zend_hash_destroy(DATEG(tzcache));
- FREE_HASHTABLE(DATEG(tzcache));
- DATEG(tzcache) = NULL;
- }
- if (DATEG(last_errors)) {
- timelib_error_container_dtor(DATEG(last_errors));
- DATEG(last_errors) = NULL;
- }
- return SUCCESS;
- }
- /* }}} */
- #define DATE_TIMEZONEDB php_date_global_timezone_db ? php_date_global_timezone_db : timelib_builtin_db()
- /*
- * RFC822, Section 5.1: http://www.ietf.org/rfc/rfc822.txt
- * date-time = [ day "," ] date time ; dd mm yy hh:mm:ss zzz
- * day = "Mon" / "Tue" / "Wed" / "Thu" / "Fri" / "Sat" / "Sun"
- * date = 1*2DIGIT month 2DIGIT ; day month year e.g. 20 Jun 82
- * month = "Jan" / "Feb" / "Mar" / "Apr" / "May" / "Jun" / "Jul" / "Aug" / "Sep" / "Oct" / "Nov" / "Dec"
- * time = hour zone ; ANSI and Military
- * hour = 2DIGIT ":" 2DIGIT [":" 2DIGIT] ; 00:00:00 - 23:59:59
- * zone = "UT" / "GMT" / "EST" / "EDT" / "CST" / "CDT" / "MST" / "MDT" / "PST" / "PDT" / 1ALPHA / ( ("+" / "-") 4DIGIT )
- */
- #define DATE_FORMAT_RFC822 "D, d M y H:i:s O"
- /*
- * RFC850, Section 2.1.4: http://www.ietf.org/rfc/rfc850.txt
- * Format must be acceptable both to the ARPANET and to the getdate routine.
- * One format that is acceptable to both is Weekday, DD-Mon-YY HH:MM:SS TIMEZONE
- * TIMEZONE can be any timezone name (3 or more letters)
- */
- #define DATE_FORMAT_RFC850 "l, d-M-y H:i:s T"
- /*
- * RFC1036, Section 2.1.2: http://www.ietf.org/rfc/rfc1036.txt
- * Its format must be acceptable both in RFC-822 and to the getdate(3)
- * Wdy, DD Mon YY HH:MM:SS TIMEZONE
- * There is no hope of having a complete list of timezones. Universal
- * Time (GMT), the North American timezones (PST, PDT, MST, MDT, CST,
- * CDT, EST, EDT) and the +/-hhmm offset specified in RFC-822 should be supported.
- */
- #define DATE_FORMAT_RFC1036 "D, d M y H:i:s O"
- /*
- * RFC1123, Section 5.2.14: http://www.ietf.org/rfc/rfc1123.txt
- * RFC-822 Date and Time Specification: RFC-822 Section 5
- * The syntax for the date is hereby changed to: date = 1*2DIGIT month 2*4DIGIT
- */
- #define DATE_FORMAT_RFC1123 "D, d M Y H:i:s O"
- /*
- * RFC7231, Section 7.1.1: http://tools.ietf.org/html/rfc7231
- */
- #define DATE_FORMAT_RFC7231 "D, d M Y H:i:s \\G\\M\\T"
- /*
- * RFC2822, Section 3.3: http://www.ietf.org/rfc/rfc2822.txt
- * FWS = ([*WSP CRLF] 1*WSP) / ; Folding white space
- * CFWS = *([FWS] comment) (([FWS] comment) / FWS)
- *
- * date-time = [ day-of-week "," ] date FWS time [CFWS]
- * day-of-week = ([FWS] day-name)
- * day-name = "Mon" / "Tue" / "Wed" / "Thu" / "Fri" / "Sat" / "Sun"
- * date = day month year
- * year = 4*DIGIT
- * month = (FWS month-name FWS)
- * month-name = "Jan" / "Feb" / "Mar" / "Apr" / "May" / "Jun" / "Jul" / "Aug" / "Sep" / "Oct" / "Nov" / "Dec"
- * day = ([FWS] 1*2DIGIT)
- * time = time-of-day FWS zone
- * time-of-day = hour ":" minute [ ":" second ]
- * hour = 2DIGIT
- * minute = 2DIGIT
- * second = 2DIGIT
- * zone = (( "+" / "-" ) 4DIGIT)
- */
- #define DATE_FORMAT_RFC2822 "D, d M Y H:i:s O"
- /*
- * RFC3339, Section 5.6: http://www.ietf.org/rfc/rfc3339.txt
- * date-fullyear = 4DIGIT
- * date-month = 2DIGIT ; 01-12
- * date-mday = 2DIGIT ; 01-28, 01-29, 01-30, 01-31 based on month/year
- *
- * time-hour = 2DIGIT ; 00-23
- * time-minute = 2DIGIT ; 00-59
- * time-second = 2DIGIT ; 00-58, 00-59, 00-60 based on leap second rules
- *
- * time-secfrac = "." 1*DIGIT
- * time-numoffset = ("+" / "-") time-hour ":" time-minute
- * time-offset = "Z" / time-numoffset
- *
- * partial-time = time-hour ":" time-minute ":" time-second [time-secfrac]
- * full-date = date-fullyear "-" date-month "-" date-mday
- * full-time = partial-time time-offset
- *
- * date-time = full-date "T" full-time
- */
- #define DATE_FORMAT_RFC3339 "Y-m-d\\TH:i:sP"
- #define DATE_FORMAT_ISO8601 "Y-m-d\\TH:i:sO"
- /*
- * RFC3339, Appendix A: http://www.ietf.org/rfc/rfc3339.txt
- * ISO 8601 also requires (in section 5.3.1.3) that a decimal fraction
- * be proceeded by a "0" if less than unity. Annex B.2 of ISO 8601
- * gives examples where the decimal fractions are not preceded by a "0".
- * This grammar assumes section 5.3.1.3 is correct and that Annex B.2 is
- * in error.
- */
- #define DATE_FORMAT_RFC3339_EXTENDED "Y-m-d\\TH:i:s.vP"
- /*
- * This comes from various sources that like to contradict. I'm going with the
- * format here because of:
- * http://msdn.microsoft.com/en-us/library/windows/desktop/aa384321%28v=vs.85%29.aspx
- * and http://curl.haxx.se/rfc/cookie_spec.html
- */
- #define DATE_FORMAT_COOKIE "l, d-M-Y H:i:s T"
- #define SUNFUNCS_RET_TIMESTAMP 0
- #define SUNFUNCS_RET_STRING 1
- #define SUNFUNCS_RET_DOUBLE 2
- /* {{{ PHP_MINIT_FUNCTION */
- PHP_MINIT_FUNCTION(date)
- {
- REGISTER_INI_ENTRIES();
- date_register_classes();
- /*
- * RFC4287, Section 3.3: http://www.ietf.org/rfc/rfc4287.txt
- * A Date construct is an element whose content MUST conform to the
- * "date-time" production in [RFC3339]. In addition, an uppercase "T"
- * character MUST be used to separate date and time, and an uppercase
- * "Z" character MUST be present in the absence of a numeric time zone offset.
- */
- REGISTER_STRING_CONSTANT("DATE_ATOM", DATE_FORMAT_RFC3339, CONST_CS | CONST_PERSISTENT);
- /*
- * Preliminary specification: http://wp.netscape.com/newsref/std/cookie_spec.html
- * "This is based on RFC 822, RFC 850, RFC 1036, and RFC 1123,
- * with the variations that the only legal time zone is GMT
- * and the separators between the elements of the date must be dashes."
- */
- REGISTER_STRING_CONSTANT("DATE_COOKIE", DATE_FORMAT_COOKIE, CONST_CS | CONST_PERSISTENT);
- REGISTER_STRING_CONSTANT("DATE_ISO8601", DATE_FORMAT_ISO8601, CONST_CS | CONST_PERSISTENT);
- REGISTER_STRING_CONSTANT("DATE_RFC822", DATE_FORMAT_RFC822, CONST_CS | CONST_PERSISTENT);
- REGISTER_STRING_CONSTANT("DATE_RFC850", DATE_FORMAT_RFC850, CONST_CS | CONST_PERSISTENT);
- REGISTER_STRING_CONSTANT("DATE_RFC1036", DATE_FORMAT_RFC1036, CONST_CS | CONST_PERSISTENT);
- REGISTER_STRING_CONSTANT("DATE_RFC1123", DATE_FORMAT_RFC1123, CONST_CS | CONST_PERSISTENT);
- REGISTER_STRING_CONSTANT("DATE_RFC7231", DATE_FORMAT_RFC7231, CONST_CS | CONST_PERSISTENT);
- REGISTER_STRING_CONSTANT("DATE_RFC2822", DATE_FORMAT_RFC2822, CONST_CS | CONST_PERSISTENT);
- REGISTER_STRING_CONSTANT("DATE_RFC3339", DATE_FORMAT_RFC3339, CONST_CS | CONST_PERSISTENT);
- REGISTER_STRING_CONSTANT("DATE_RFC3339_EXTENDED", DATE_FORMAT_RFC3339_EXTENDED, CONST_CS | CONST_PERSISTENT);
- /*
- * RSS 2.0 Specification: http://blogs.law.harvard.edu/tech/rss
- * "All date-times in RSS conform to the Date and Time Specification of RFC 822,
- * with the exception that the year may be expressed with two characters or four characters (four preferred)"
- */
- REGISTER_STRING_CONSTANT("DATE_RSS", DATE_FORMAT_RFC1123, CONST_CS | CONST_PERSISTENT);
- REGISTER_STRING_CONSTANT("DATE_W3C", DATE_FORMAT_RFC3339, CONST_CS | CONST_PERSISTENT);
- REGISTER_LONG_CONSTANT("SUNFUNCS_RET_TIMESTAMP", SUNFUNCS_RET_TIMESTAMP, CONST_CS | CONST_PERSISTENT);
- REGISTER_LONG_CONSTANT("SUNFUNCS_RET_STRING", SUNFUNCS_RET_STRING, CONST_CS | CONST_PERSISTENT);
- REGISTER_LONG_CONSTANT("SUNFUNCS_RET_DOUBLE", SUNFUNCS_RET_DOUBLE, CONST_CS | CONST_PERSISTENT);
- php_date_global_timezone_db = NULL;
- php_date_global_timezone_db_enabled = 0;
- DATEG(last_errors) = NULL;
- return SUCCESS;
- }
- /* }}} */
- /* {{{ PHP_MSHUTDOWN_FUNCTION */
- PHP_MSHUTDOWN_FUNCTION(date)
- {
- UNREGISTER_INI_ENTRIES();
- if (DATEG(last_errors)) {
- timelib_error_container_dtor(DATEG(last_errors));
- }
- #ifndef ZTS
- DATEG(default_timezone) = NULL;
- #endif
- return SUCCESS;
- }
- /* }}} */
- /* {{{ PHP_MINFO_FUNCTION */
- PHP_MINFO_FUNCTION(date)
- {
- const timelib_tzdb *tzdb = DATE_TIMEZONEDB;
- php_info_print_table_start();
- php_info_print_table_row(2, "date/time support", "enabled");
- php_info_print_table_row(2, "timelib version", TIMELIB_ASCII_VERSION);
- php_info_print_table_row(2, "\"Olson\" Timezone Database Version", tzdb->version);
- php_info_print_table_row(2, "Timezone Database", php_date_global_timezone_db_enabled ? "external" : "internal");
- php_info_print_table_row(2, "Default timezone", guess_timezone(tzdb));
- php_info_print_table_end();
- DISPLAY_INI_ENTRIES();
- }
- /* }}} */
- /* {{{ Timezone Cache functions */
- static timelib_tzinfo *php_date_parse_tzfile(char *formal_tzname, const timelib_tzdb *tzdb)
- {
- timelib_tzinfo *tzi;
- int dummy_error_code;
- if(!DATEG(tzcache)) {
- ALLOC_HASHTABLE(DATEG(tzcache));
- zend_hash_init(DATEG(tzcache), 4, NULL, _php_date_tzinfo_dtor, 0);
- }
- if ((tzi = zend_hash_str_find_ptr(DATEG(tzcache), formal_tzname, strlen(formal_tzname))) != NULL) {
- return tzi;
- }
- tzi = timelib_parse_tzfile(formal_tzname, tzdb, &dummy_error_code);
- if (tzi) {
- zend_hash_str_add_ptr(DATEG(tzcache), formal_tzname, strlen(formal_tzname), tzi);
- }
- return tzi;
- }
- timelib_tzinfo *php_date_parse_tzfile_wrapper(char *formal_tzname, const timelib_tzdb *tzdb, int *dummy_error_code)
- {
- return php_date_parse_tzfile(formal_tzname, tzdb);
- }
- /* }}} */
- /* Callback to check the date.timezone only when changed increases performance */
- /* {{{ static PHP_INI_MH(OnUpdate_date_timezone) */
- static PHP_INI_MH(OnUpdate_date_timezone)
- {
- if (OnUpdateString(entry, new_value, mh_arg1, mh_arg2, mh_arg3, stage) == FAILURE) {
- return FAILURE;
- }
- DATEG(timezone_valid) = 0;
- if (stage == PHP_INI_STAGE_RUNTIME) {
- if (!timelib_timezone_id_is_valid(DATEG(default_timezone), DATE_TIMEZONEDB)) {
- if (DATEG(default_timezone) && *DATEG(default_timezone)) {
- php_error_docref(NULL, E_WARNING, "Invalid date.timezone value '%s', we selected the timezone 'UTC' for now.", DATEG(default_timezone));
- }
- } else {
- DATEG(timezone_valid) = 1;
- }
- }
- return SUCCESS;
- }
- /* }}} */
- /* {{{ Helper functions */
- static char* guess_timezone(const timelib_tzdb *tzdb)
- {
- /* Checking configure timezone */
- if (DATEG(timezone) && (strlen(DATEG(timezone))) > 0) {
- return DATEG(timezone);
- }
- /* Check config setting for default timezone */
- if (!DATEG(default_timezone)) {
- /* Special case: ext/date wasn't initialized yet */
- zval *ztz;
- if (NULL != (ztz = cfg_get_entry("date.timezone", sizeof("date.timezone")))
- && Z_TYPE_P(ztz) == IS_STRING && Z_STRLEN_P(ztz) > 0 && timelib_timezone_id_is_valid(Z_STRVAL_P(ztz), tzdb)) {
- return Z_STRVAL_P(ztz);
- }
- } else if (*DATEG(default_timezone)) {
- if (DATEG(timezone_valid) == 1) {
- return DATEG(default_timezone);
- }
- if (!timelib_timezone_id_is_valid(DATEG(default_timezone), tzdb)) {
- php_error_docref(NULL, E_WARNING, "Invalid date.timezone value '%s', we selected the timezone 'UTC' for now.", DATEG(default_timezone));
- return "UTC";
- }
- DATEG(timezone_valid) = 1;
- return DATEG(default_timezone);
- }
- /* Fallback to UTC */
- return "UTC";
- }
- PHPAPI timelib_tzinfo *get_timezone_info(void)
- {
- char *tz;
- timelib_tzinfo *tzi;
- tz = guess_timezone(DATE_TIMEZONEDB);
- tzi = php_date_parse_tzfile(tz, DATE_TIMEZONEDB);
- if (! tzi) {
- php_error_docref(NULL, E_ERROR, "Timezone database is corrupt - this should *never* happen!");
- }
- return tzi;
- }
- /* }}} */
- /* {{{ date() and gmdate() data */
- #include "zend_smart_str.h"
- static const char * const mon_full_names[] = {
- "January", "February", "March", "April",
- "May", "June", "July", "August",
- "September", "October", "November", "December"
- };
- static const char * const mon_short_names[] = {
- "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
- };
- static const char * const day_full_names[] = {
- "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"
- };
- static const char * const day_short_names[] = {
- "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
- };
- static char *english_suffix(timelib_sll number)
- {
- if (number >= 10 && number <= 19) {
- return "th";
- } else {
- switch (number % 10) {
- case 1: return "st";
- case 2: return "nd";
- case 3: return "rd";
- }
- }
- return "th";
- }
- /* }}} */
- /* {{{ day of week helpers */
- static const char *php_date_full_day_name(timelib_sll y, timelib_sll m, timelib_sll d)
- {
- timelib_sll day_of_week = timelib_day_of_week(y, m, d);
- if (day_of_week < 0) {
- return "Unknown";
- }
- return day_full_names[day_of_week];
- }
- static const char *php_date_short_day_name(timelib_sll y, timelib_sll m, timelib_sll d)
- {
- timelib_sll day_of_week = timelib_day_of_week(y, m, d);
- if (day_of_week < 0) {
- return "Unknown";
- }
- return day_short_names[day_of_week];
- }
- /* }}} */
- /* {{{ date_format - (gm)date helper */
- static zend_string *date_format(char *format, size_t format_len, timelib_time *t, int localtime)
- {
- smart_str string = {0};
- size_t i;
- int length = 0;
- char buffer[97];
- timelib_time_offset *offset = NULL;
- timelib_sll isoweek, isoyear;
- int rfc_colon;
- int weekYearSet = 0;
- if (!format_len) {
- return ZSTR_EMPTY_ALLOC();
- }
- if (localtime) {
- if (t->zone_type == TIMELIB_ZONETYPE_ABBR) {
- offset = timelib_time_offset_ctor();
- offset->offset = (t->z + (t->dst * 3600));
- offset->leap_secs = 0;
- offset->is_dst = t->dst;
- offset->abbr = timelib_strdup(t->tz_abbr);
- } else if (t->zone_type == TIMELIB_ZONETYPE_OFFSET) {
- offset = timelib_time_offset_ctor();
- offset->offset = (t->z);
- offset->leap_secs = 0;
- offset->is_dst = 0;
- offset->abbr = timelib_malloc(9); /* GMT±xxxx\0 */
- snprintf(offset->abbr, 9, "GMT%c%02d%02d",
- (offset->offset < 0) ? '-' : '+',
- abs(offset->offset / 3600),
- abs((offset->offset % 3600) / 60));
- } else {
- offset = timelib_get_time_zone_info(t->sse, t->tz_info);
- }
- }
- for (i = 0; i < format_len; i++) {
- rfc_colon = 0;
- switch (format[i]) {
- /* day */
- case 'd': length = slprintf(buffer, sizeof(buffer), "%02d", (int) t->d); break;
- case 'D': length = slprintf(buffer, sizeof(buffer), "%s", php_date_short_day_name(t->y, t->m, t->d)); break;
- case 'j': length = slprintf(buffer, sizeof(buffer), "%d", (int) t->d); break;
- case 'l': length = slprintf(buffer, sizeof(buffer), "%s", php_date_full_day_name(t->y, t->m, t->d)); break;
- case 'S': length = slprintf(buffer, sizeof(buffer), "%s", english_suffix(t->d)); break;
- case 'w': length = slprintf(buffer, sizeof(buffer), "%d", (int) timelib_day_of_week(t->y, t->m, t->d)); break;
- case 'N': length = slprintf(buffer, sizeof(buffer), "%d", (int) timelib_iso_day_of_week(t->y, t->m, t->d)); break;
- case 'z': length = slprintf(buffer, sizeof(buffer), "%d", (int) timelib_day_of_year(t->y, t->m, t->d)); break;
- /* week */
- case 'W':
- if(!weekYearSet) { timelib_isoweek_from_date(t->y, t->m, t->d, &isoweek, &isoyear); weekYearSet = 1; }
- length = slprintf(buffer, sizeof(buffer), "%02d", (int) isoweek); break; /* iso weeknr */
- case 'o':
- if(!weekYearSet) { timelib_isoweek_from_date(t->y, t->m, t->d, &isoweek, &isoyear); weekYearSet = 1; }
- length = slprintf(buffer, sizeof(buffer), ZEND_LONG_FMT, (zend_long) isoyear); break; /* iso year */
- /* month */
- case 'F': length = slprintf(buffer, sizeof(buffer), "%s", mon_full_names[t->m - 1]); break;
- case 'm': length = slprintf(buffer, sizeof(buffer), "%02d", (int) t->m); break;
- case 'M': length = slprintf(buffer, sizeof(buffer), "%s", mon_short_names[t->m - 1]); break;
- case 'n': length = slprintf(buffer, sizeof(buffer), "%d", (int) t->m); break;
- case 't': length = slprintf(buffer, sizeof(buffer), "%d", (int) timelib_days_in_month(t->y, t->m)); break;
- /* year */
- case 'L': length = slprintf(buffer, sizeof(buffer), "%d", timelib_is_leap((int) t->y)); break;
- case 'y': length = slprintf(buffer, sizeof(buffer), "%02d", (int) (t->y % 100)); break;
- case 'Y': length = slprintf(buffer, sizeof(buffer), "%s%04lld", t->y < 0 ? "-" : "", php_date_llabs((timelib_sll) t->y)); break;
- /* time */
- case 'a': length = slprintf(buffer, sizeof(buffer), "%s", t->h >= 12 ? "pm" : "am"); break;
- case 'A': length = slprintf(buffer, sizeof(buffer), "%s", t->h >= 12 ? "PM" : "AM"); break;
- case 'B': {
- int retval = ((((long)t->sse)-(((long)t->sse) - ((((long)t->sse) % 86400) + 3600))) * 10);
- if (retval < 0) {
- retval += 864000;
- }
- /* Make sure to do this on a positive int to avoid rounding errors */
- retval = (retval / 864) % 1000;
- length = slprintf(buffer, sizeof(buffer), "%03d", retval);
- break;
- }
- case 'g': length = slprintf(buffer, sizeof(buffer), "%d", (t->h % 12) ? (int) t->h % 12 : 12); break;
- case 'G': length = slprintf(buffer, sizeof(buffer), "%d", (int) t->h); break;
- case 'h': length = slprintf(buffer, sizeof(buffer), "%02d", (t->h % 12) ? (int) t->h % 12 : 12); break;
- case 'H': length = slprintf(buffer, sizeof(buffer), "%02d", (int) t->h); break;
- case 'i': length = slprintf(buffer, sizeof(buffer), "%02d", (int) t->i); break;
- case 's': length = slprintf(buffer, sizeof(buffer), "%02d", (int) t->s); break;
- case 'u': length = slprintf(buffer, sizeof(buffer), "%06d", (int) floor(t->us)); break;
- case 'v': length = slprintf(buffer, sizeof(buffer), "%03d", (int) floor(t->us / 1000)); break;
- /* timezone */
- case 'I': length = slprintf(buffer, sizeof(buffer), "%d", localtime ? offset->is_dst : 0); break;
- case 'P': rfc_colon = 1; /* break intentionally missing */
- case 'O': length = slprintf(buffer, sizeof(buffer), "%c%02d%s%02d",
- localtime ? ((offset->offset < 0) ? '-' : '+') : '+',
- localtime ? abs(offset->offset / 3600) : 0,
- rfc_colon ? ":" : "",
- localtime ? abs((offset->offset % 3600) / 60) : 0
- );
- break;
- case 'T': length = slprintf(buffer, sizeof(buffer), "%s", localtime ? offset->abbr : "GMT"); break;
- case 'e': if (!localtime) {
- length = slprintf(buffer, sizeof(buffer), "%s", "UTC");
- } else {
- switch (t->zone_type) {
- case TIMELIB_ZONETYPE_ID:
- length = slprintf(buffer, sizeof(buffer), "%s", t->tz_info->name);
- break;
- case TIMELIB_ZONETYPE_ABBR:
- length = slprintf(buffer, sizeof(buffer), "%s", offset->abbr);
- break;
- case TIMELIB_ZONETYPE_OFFSET:
- length = slprintf(buffer, sizeof(buffer), "%c%02d:%02d",
- ((offset->offset < 0) ? '-' : '+'),
- abs(offset->offset / 3600),
- abs((offset->offset % 3600) / 60)
- );
- break;
- }
- }
- break;
- case 'Z': length = slprintf(buffer, sizeof(buffer), "%d", localtime ? offset->offset : 0); break;
- /* full date/time */
- case 'c': length = slprintf(buffer, sizeof(buffer), "%04" ZEND_LONG_FMT_SPEC "-%02d-%02dT%02d:%02d:%02d%c%02d:%02d",
- (zend_long) t->y, (int) t->m, (int) t->d,
- (int) t->h, (int) t->i, (int) t->s,
- localtime ? ((offset->offset < 0) ? '-' : '+') : '+',
- localtime ? abs(offset->offset / 3600) : 0,
- localtime ? abs((offset->offset % 3600) / 60) : 0
- );
- break;
- case 'r': length = slprintf(buffer, sizeof(buffer), "%3s, %02d %3s %04" ZEND_LONG_FMT_SPEC " %02d:%02d:%02d %c%02d%02d",
- php_date_short_day_name(t->y, t->m, t->d),
- (int) t->d, mon_short_names[t->m - 1],
- (zend_long) t->y, (int) t->h, (int) t->i, (int) t->s,
- localtime ? ((offset->offset < 0) ? '-' : '+') : '+',
- localtime ? abs(offset->offset / 3600) : 0,
- localtime ? abs((offset->offset % 3600) / 60) : 0
- );
- break;
- case 'U': length = slprintf(buffer, sizeof(buffer), "%lld", (timelib_sll) t->sse); break;
- case '\\': if (i < format_len) i++; /* break intentionally missing */
- default: buffer[0] = format[i]; buffer[1] = '\0'; length = 1; break;
- }
- smart_str_appendl(&string, buffer, length);
- }
- smart_str_0(&string);
- if (localtime) {
- timelib_time_offset_dtor(offset);
- }
- return string.s;
- }
- static void php_date(INTERNAL_FUNCTION_PARAMETERS, int localtime)
- {
- zend_string *format;
- zend_long ts;
- zend_bool ts_is_null = 1;
- ZEND_PARSE_PARAMETERS_START(1, 2)
- Z_PARAM_STR(format)
- Z_PARAM_OPTIONAL
- Z_PARAM_LONG_OR_NULL(ts, ts_is_null)
- ZEND_PARSE_PARAMETERS_END();
- if (ts_is_null) {
- ts = php_time();
- }
- RETURN_STR(php_format_date(ZSTR_VAL(format), ZSTR_LEN(format), ts, localtime));
- }
- /* }}} */
- PHPAPI zend_string *php_format_date(char *format, size_t format_len, time_t ts, int localtime) /* {{{ */
- {
- timelib_time *t;
- timelib_tzinfo *tzi;
- zend_string *string;
- t = timelib_time_ctor();
- if (localtime) {
- tzi = get_timezone_info();
- t->tz_info = tzi;
- t->zone_type = TIMELIB_ZONETYPE_ID;
- timelib_unixtime2local(t, ts);
- } else {
- tzi = NULL;
- timelib_unixtime2gmt(t, ts);
- }
- string = date_format(format, format_len, t, localtime);
- timelib_time_dtor(t);
- return string;
- }
- /* }}} */
- /* {{{ php_idate
- */
- PHPAPI int php_idate(char format, time_t ts, int localtime)
- {
- timelib_time *t;
- timelib_tzinfo *tzi;
- int retval = -1;
- timelib_time_offset *offset = NULL;
- timelib_sll isoweek, isoyear;
- t = timelib_time_ctor();
- if (!localtime) {
- tzi = get_timezone_info();
- t->tz_info = tzi;
- t->zone_type = TIMELIB_ZONETYPE_ID;
- timelib_unixtime2local(t, ts);
- } else {
- tzi = NULL;
- timelib_unixtime2gmt(t, ts);
- }
- if (!localtime) {
- if (t->zone_type == TIMELIB_ZONETYPE_ABBR) {
- offset = timelib_time_offset_ctor();
- offset->offset = (t->z + (t->dst * 3600));
- offset->leap_secs = 0;
- offset->is_dst = t->dst;
- offset->abbr = timelib_strdup(t->tz_abbr);
- } else if (t->zone_type == TIMELIB_ZONETYPE_OFFSET) {
- offset = timelib_time_offset_ctor();
- offset->offset = (t->z + (t->dst * 3600));
- offset->leap_secs = 0;
- offset->is_dst = t->dst;
- offset->abbr = timelib_malloc(9); /* GMT±xxxx\0 */
- snprintf(offset->abbr, 9, "GMT%c%02d%02d",
- (offset->offset < 0) ? '-' : '+',
- abs(offset->offset / 3600),
- abs((offset->offset % 3600) / 60));
- } else {
- offset = timelib_get_time_zone_info(t->sse, t->tz_info);
- }
- }
- timelib_isoweek_from_date(t->y, t->m, t->d, &isoweek, &isoyear);
- switch (format) {
- /* day */
- case 'd': case 'j': retval = (int) t->d; break;
- case 'w': retval = (int) timelib_day_of_week(t->y, t->m, t->d); break;
- case 'z': retval = (int) timelib_day_of_year(t->y, t->m, t->d); break;
- /* week */
- case 'W': retval = (int) isoweek; break; /* iso weeknr */
- /* month */
- case 'm': case 'n': retval = (int) t->m; break;
- case 't': retval = (int) timelib_days_in_month(t->y, t->m); break;
- /* year */
- case 'L': retval = (int) timelib_is_leap((int) t->y); break;
- case 'y': retval = (int) (t->y % 100); break;
- case 'Y': retval = (int) t->y; break;
- /* Swatch Beat a.k.a. Internet Time */
- case 'B':
- retval = ((((long)t->sse)-(((long)t->sse) - ((((long)t->sse) % 86400) + 3600))) * 10);
- if (retval < 0) {
- retval += 864000;
- }
- /* Make sure to do this on a positive int to avoid rounding errors */
- retval = (retval / 864) % 1000;
- break;
- /* time */
- case 'g': case 'h': retval = (int) ((t->h % 12) ? (int) t->h % 12 : 12); break;
- case 'H': case 'G': retval = (int) t->h; break;
- case 'i': retval = (int) t->i; break;
- case 's': retval = (int) t->s; break;
- /* timezone */
- case 'I': retval = (int) (!localtime ? offset->is_dst : 0); break;
- case 'Z': retval = (int) (!localtime ? offset->offset : 0); break;
- case 'U': retval = (int) t->sse; break;
- }
- if (!localtime) {
- timelib_time_offset_dtor(offset);
- }
- timelib_time_dtor(t);
- return retval;
- }
- /* }}} */
- /* {{{ proto string date(string format [, int timestamp])
- Format a local date/time */
- PHP_FUNCTION(date)
- {
- php_date(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
- }
- /* }}} */
- /* {{{ proto string gmdate(string format [, int timestamp])
- Format a GMT date/time */
- PHP_FUNCTION(gmdate)
- {
- php_date(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
- }
- /* }}} */
- /* {{{ proto int idate(string format [, int timestamp])
- Format a local time/date as integer */
- PHP_FUNCTION(idate)
- {
- zend_string *format;
- zend_long ts;
- zend_bool ts_is_null = 1;
- int ret;
- ZEND_PARSE_PARAMETERS_START(1, 2)
- Z_PARAM_STR(format)
- Z_PARAM_OPTIONAL
- Z_PARAM_LONG_OR_NULL(ts, ts_is_null)
- ZEND_PARSE_PARAMETERS_END();
- if (ZSTR_LEN(format) != 1) {
- php_error_docref(NULL, E_WARNING, "idate format is one char");
- RETURN_FALSE;
- }
- if (ts_is_null) {
- ts = php_time();
- }
- ret = php_idate(ZSTR_VAL(format)[0], ts, 0);
- if (ret == -1) {
- php_error_docref(NULL, E_WARNING, "Unrecognized date format token.");
- RETURN_FALSE;
- }
- RETURN_LONG(ret);
- }
- /* }}} */
- /* {{{ php_date_set_tzdb - NOT THREADSAFE */
- PHPAPI void php_date_set_tzdb(timelib_tzdb *tzdb)
- {
- const timelib_tzdb *builtin = timelib_builtin_db();
- if (php_version_compare(tzdb->version, builtin->version) > 0) {
- php_date_global_timezone_db = tzdb;
- php_date_global_timezone_db_enabled = 1;
- }
- }
- /* }}} */
- /* {{{ php_parse_date: Backwards compatibility function */
- PHPAPI zend_long php_parse_date(char *string, zend_long *now)
- {
- timelib_time *parsed_time;
- timelib_error_container *error = NULL;
- int error2;
- zend_long retval;
- parsed_time = timelib_strtotime(string, strlen(string), &error, DATE_TIMEZONEDB, php_date_parse_tzfile_wrapper);
- if (error->error_count) {
- timelib_time_dtor(parsed_time);
- timelib_error_container_dtor(error);
- return -1;
- }
- timelib_error_container_dtor(error);
- timelib_update_ts(parsed_time, NULL);
- retval = timelib_date_to_int(parsed_time, &error2);
- timelib_time_dtor(parsed_time);
- if (error2) {
- return -1;
- }
- return retval;
- }
- /* }}} */
- /* {{{ proto int strtotime(string time [, int now ])
- Convert string representation of date and time to a timestamp */
- PHP_FUNCTION(strtotime)
- {
- zend_string *times;
- int error1, error2;
- timelib_error_container *error;
- zend_long preset_ts, ts;
- zend_bool preset_ts_is_null = 1;
- timelib_time *t, *now;
- timelib_tzinfo *tzi;
- ZEND_PARSE_PARAMETERS_START(1, 2)
- Z_PARAM_STR(times)
- Z_PARAM_OPTIONAL
- Z_PARAM_LONG_OR_NULL(preset_ts, preset_ts_is_null)
- ZEND_PARSE_PARAMETERS_END();
- tzi = get_timezone_info();
- now = timelib_time_ctor();
- now->tz_info = tzi;
- now->zone_type = TIMELIB_ZONETYPE_ID;
- timelib_unixtime2local(now,
- !preset_ts_is_null ? (timelib_sll) preset_ts : (timelib_sll) php_time());
- t = timelib_strtotime(ZSTR_VAL(times), ZSTR_LEN(times), &error,
- DATE_TIMEZONEDB, php_date_parse_tzfile_wrapper);
- error1 = error->error_count;
- timelib_error_container_dtor(error);
- timelib_fill_holes(t, now, TIMELIB_NO_CLONE);
- timelib_update_ts(t, tzi);
- ts = timelib_date_to_int(t, &error2);
- timelib_time_dtor(now);
- timelib_time_dtor(t);
- if (error1 || error2) {
- RETURN_FALSE;
- } else {
- RETURN_LONG(ts);
- }
- }
- /* }}} */
- /* {{{ php_mktime - (gm)mktime helper */
- PHPAPI void php_mktime(INTERNAL_FUNCTION_PARAMETERS, int gmt)
- {
- zend_long hou, min, sec, mon, day, yea;
- zend_bool min_is_null = 1, sec_is_null = 1, mon_is_null = 1, day_is_null = 1, yea_is_null = 1;
- timelib_time *now;
- timelib_tzinfo *tzi = NULL;
- zend_long ts, adjust_seconds = 0;
- int error;
- ZEND_PARSE_PARAMETERS_START(1, 6)
- Z_PARAM_LONG(hou)
- Z_PARAM_OPTIONAL
- Z_PARAM_LONG_OR_NULL(min, min_is_null)
- Z_PARAM_LONG_OR_NULL(sec, sec_is_null)
- Z_PARAM_LONG_OR_NULL(mon, mon_is_null)
- Z_PARAM_LONG_OR_NULL(day, day_is_null)
- Z_PARAM_LONG_OR_NULL(yea, yea_is_null)
- ZEND_PARSE_PARAMETERS_END();
- /* Initialize structure with current time */
- now = timelib_time_ctor();
- if (gmt) {
- timelib_unixtime2gmt(now, (timelib_sll) php_time());
- } else {
- tzi = get_timezone_info();
- now->tz_info = tzi;
- now->zone_type = TIMELIB_ZONETYPE_ID;
- timelib_unixtime2local(now, (timelib_sll) php_time());
- }
- now->h = hou;
- if (!min_is_null) {
- now->i = min;
- }
- if (!sec_is_null) {
- now->s = sec;
- }
- if (!mon_is_null) {
- now->m = mon;
- }
- if (!day_is_null) {
- now->d = day;
- }
- if (!yea_is_null) {
- if (yea >= 0 && yea < 70) {
- yea += 2000;
- } else if (yea >= 70 && yea <= 100) {
- yea += 1900;
- }
- now->y = yea;
- }
- /* Update the timestamp */
- if (gmt) {
- timelib_update_ts(now, NULL);
- } else {
- timelib_update_ts(now, tzi);
- }
- /* Clean up and return */
- ts = timelib_date_to_int(now, &error);
- ts += adjust_seconds;
- timelib_time_dtor(now);
- if (error) {
- RETURN_FALSE;
- } else {
- RETURN_LONG(ts);
- }
- }
- /* }}} */
- /* {{{ proto int mktime(int hour [, int min [, int sec [, int mon [, int day [, int year]]]]])
- Get UNIX timestamp for a date */
- PHP_FUNCTION(mktime)
- {
- php_mktime(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
- }
- /* }}} */
- /* {{{ proto int gmmktime(int hour [, int min [, int sec [, int mon [, int day [, int year]]]]])
- Get UNIX timestamp for a GMT date */
- PHP_FUNCTION(gmmktime)
- {
- php_mktime(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
- }
- /* }}} */
- /* {{{ proto bool checkdate(int month, int day, int year)
- Returns true(1) if it is a valid date in gregorian calendar */
- PHP_FUNCTION(checkdate)
- {
- zend_long m, d, y;
- ZEND_PARSE_PARAMETERS_START(3, 3)
- Z_PARAM_LONG(m)
- Z_PARAM_LONG(d)
- Z_PARAM_LONG(y)
- ZEND_PARSE_PARAMETERS_END();
- if (y < 1 || y > 32767 || !timelib_valid_date(y, m, d)) {
- RETURN_FALSE;
- }
- RETURN_TRUE; /* True : This month, day, year arguments are valid */
- }
- /* }}} */
- /* {{{ php_strftime - (gm)strftime helper */
- PHPAPI void php_strftime(INTERNAL_FUNCTION_PARAMETERS, int gmt)
- {
- zend_string *format;
- zend_long timestamp;
- zend_bool timestamp_is_null = 1;
- struct tm ta;
- int max_reallocs = 5;
- size_t buf_len = 256, real_len;
- timelib_time *ts;
- timelib_tzinfo *tzi;
- timelib_time_offset *offset = NULL;
- zend_string *buf;
- ZEND_PARSE_PARAMETERS_START(1, 2)
- Z_PARAM_STR(format)
- Z_PARAM_OPTIONAL
- Z_PARAM_LONG_OR_NULL(timestamp, timestamp_is_null)
- ZEND_PARSE_PARAMETERS_END();
- if (ZSTR_LEN(format) == 0) {
- RETURN_FALSE;
- }
- if (timestamp_is_null) {
- timestamp = (zend_long) php_time();
- }
- ts = timelib_time_ctor();
- if (gmt) {
- tzi = NULL;
- timelib_unixtime2gmt(ts, (timelib_sll) timestamp);
- } else {
- tzi = get_timezone_info();
- ts->tz_info = tzi;
- ts->zone_type = TIMELIB_ZONETYPE_ID;
- timelib_unixtime2local(ts, (timelib_sll) timestamp);
- }
- ta.tm_sec = ts->s;
- ta.tm_min = ts->i;
- ta.tm_hour = ts->h;
- ta.tm_mday = ts->d;
- ta.tm_mon = ts->m - 1;
- ta.tm_year = ts->y - 1900;
- ta.tm_wday = timelib_day_of_week(ts->y, ts->m, ts->d);
- ta.tm_yday = timelib_day_of_year(ts->y, ts->m, ts->d);
- if (gmt) {
- ta.tm_isdst = 0;
- #if HAVE_STRUCT_TM_TM_GMTOFF
- ta.tm_gmtoff = 0;
- #endif
- #if HAVE_STRUCT_TM_TM_ZONE
- ta.tm_zone = "GMT";
- #endif
- } else {
- offset = timelib_get_time_zone_info(timestamp, tzi);
- ta.tm_isdst = offset->is_dst;
- #if HAVE_STRUCT_TM_TM_GMTOFF
- ta.tm_gmtoff = offset->offset;
- #endif
- #if HAVE_STRUCT_TM_TM_ZONE
- ta.tm_zone = offset->abbr;
- #endif
- }
- /* VS2012 crt has a bug where strftime crash with %z and %Z format when the
- initial buffer is too small. See
- http://connect.microsoft.com/VisualStudio/feedback/details/759720/vs2012-strftime-crash-with-z-formatting-code */
- buf = zend_string_alloc(buf_len, 0);
- while ((real_len = strftime(ZSTR_VAL(buf), buf_len, ZSTR_VAL(format), &ta)) == buf_len || real_len == 0) {
- buf_len *= 2;
- buf = zend_string_extend(buf, buf_len, 0);
- if (!--max_reallocs) {
- break;
- }
- }
- #ifdef PHP_WIN32
- /* VS2012 strftime() returns number of characters, not bytes.
- See VC++11 bug id 766205. */
- if (real_len > 0) {
- real_len = strlen(buf->val);
- }
- #endif
- timelib_time_dtor(ts);
- if (!gmt) {
- timelib_time_offset_dtor(offset);
- }
- if (real_len && real_len != buf_len) {
- buf = zend_string_truncate(buf, real_len, 0);
- RETURN_NEW_STR(buf);
- }
- zend_string_efree(buf);
- RETURN_FALSE;
- }
- /* }}} */
- /* {{{ proto string strftime(string format [, int timestamp])
- Format a local time/date according to locale settings */
- PHP_FUNCTION(strftime)
- {
- php_strftime(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
- }
- /* }}} */
- /* {{{ proto string gmstrftime(string format [, int timestamp])
- Format a GMT/UCT time/date according to locale settings */
- PHP_FUNCTION(gmstrftime)
- {
- php_strftime(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
- }
- /* }}} */
- /* {{{ proto int time(void)
- Return current UNIX timestamp */
- PHP_FUNCTION(time)
- {
- ZEND_PARSE_PARAMETERS_NONE();
- RETURN_LONG((zend_long)php_time());
- }
- /* }}} */
- /* {{{ proto array localtime([int timestamp [, bool associative_array]])
- Returns the results of the C system call localtime as an associative array if the associative_array argument is set to 1 other wise it is a regular array */
- PHP_FUNCTION(localtime)
- {
- zend_long timestamp;
- zend_bool timestamp_is_null = 1;
- zend_bool associative = 0;
- timelib_tzinfo *tzi;
- timelib_time *ts;
- ZEND_PARSE_PARAMETERS_START(0, 2)
- Z_PARAM_OPTIONAL
- Z_PARAM_LONG_OR_NULL(timestamp, timestamp_is_null)
- Z_PARAM_BOOL(associative)
- ZEND_PARSE_PARAMETERS_END();
- if (timestamp_is_null) {
- timestamp = (zend_long) php_time();
- }
- tzi = get_timezone_info();
- ts = timelib_time_ctor();
- ts->tz_info = tzi;
- ts->zone_type = TIMELIB_ZONETYPE_ID;
- timelib_unixtime2local(ts, (timelib_sll) timestamp);
- array_init(return_value);
- if (associative) {
- add_assoc_long(return_value, "tm_sec", ts->s);
- add_assoc_long(return_value, "tm_min", ts->i);
- add_assoc_long(return_value, "tm_hour", ts->h);
- add_assoc_long(return_value, "tm_mday", ts->d);
- add_assoc_long(return_value, "tm_mon", ts->m - 1);
- add_assoc_long(return_value, "tm_year", ts->y - 1900);
- add_assoc_long(return_value, "tm_wday", timelib_day_of_week(ts->y, ts->m, ts->d));
- add_assoc_long(return_value, "tm_yday", timelib_day_of_year(ts->y, ts->m, ts->d));
- add_assoc_long(return_value, "tm_isdst", ts->dst);
- } else {
- add_next_index_long(return_value, ts->s);
- add_next_index_long(return_value, ts->i);
- add_next_index_long(return_value, ts->h);
- add_next_index_long(return_value, ts->d);
- add_next_index_long(return_value, ts->m - 1);
- add_next_index_long(return_value, ts->y- 1900);
- add_next_index_long(return_value, timelib_day_of_week(ts->y, ts->m, ts->d));
- add_next_index_long(return_value, timelib_day_of_year(ts->y, ts->m, ts->d));
- add_next_index_long(return_value, ts->dst);
- }
- timelib_time_dtor(ts);
- }
- /* }}} */
- /* {{{ proto array getdate([int timestamp])
- Get date/time information */
- PHP_FUNCTION(getdate)
- {
- zend_long timestamp;
- zend_bool timestamp_is_null = 1;
- timelib_tzinfo *tzi;
- timelib_time *ts;
- ZEND_PARSE_PARAMETERS_START(0, 1)
- Z_PARAM_OPTIONAL
- Z_PARAM_LONG_OR_NULL(timestamp, timestamp_is_null)
- ZEND_PARSE_PARAMETERS_END();
- if (timestamp_is_null) {
- timestamp = (zend_long) php_time();
- }
- tzi = get_timezone_info();
- ts = timelib_time_ctor();
- ts->tz_info = tzi;
- ts->zone_type = TIMELIB_ZONETYPE_ID;
- timelib_unixtime2local(ts, (timelib_sll) timestamp);
- array_init(return_value);
- add_assoc_long(return_value, "seconds", ts->s);
- add_assoc_long(return_value, "minutes", ts->i);
- add_assoc_long(return_value, "hours", ts->h);
- add_assoc_long(return_value, "mday", ts->d);
- add_assoc_long(return_value, "wday", timelib_day_of_week(ts->y, ts->m, ts->d));
- add_assoc_long(return_value, "mon", ts->m);
- add_assoc_long(return_value, "year", ts->y);
- add_assoc_long(return_value, "yday", timelib_day_of_year(ts->y, ts->m, ts->d));
- add_assoc_string(return_value, "weekday", php_date_full_day_name(ts->y, ts->m, ts->d));
- add_assoc_string(return_value, "month", mon_full_names[ts->m - 1]);
- add_index_long(return_value, 0, timestamp);
- timelib_time_dtor(ts);
- }
- /* }}} */
- #define PHP_DATE_TIMEZONE_GROUP_AFRICA 0x0001
- #define PHP_DATE_TIMEZONE_GROUP_AMERICA 0x0002
- #define PHP_DATE_TIMEZONE_GROUP_ANTARCTICA 0x0004
- #define PHP_DATE_TIMEZONE_GROUP_ARCTIC 0x0008
- #define PHP_DATE_TIMEZONE_GROUP_ASIA 0x0010
- #define PHP_DATE_TIMEZONE_GROUP_ATLANTIC 0x0020
- #define PHP_DATE_TIMEZONE_GROUP_AUSTRALIA 0x0040
- #define PHP_DATE_TIMEZONE_GROUP_EUROPE 0x0080
- #define PHP_DATE_TIMEZONE_GROUP_INDIAN 0x0100
- #define PHP_DATE_TIMEZONE_GROUP_PACIFIC 0x0200
- #define PHP_DATE_TIMEZONE_GROUP_UTC 0x0400
- #define PHP_DATE_TIMEZONE_GROUP_ALL 0x07FF
- #define PHP_DATE_TIMEZONE_GROUP_ALL_W_BC 0x0FFF
- #define PHP_DATE_TIMEZONE_PER_COUNTRY 0x1000
- #define PHP_DATE_PERIOD_EXCLUDE_START_DATE 0x0001
- /* define an overloaded iterator structure */
- typedef struct {
- zend_object_iterator intern;
- zval current;
- php_period_obj *object;
- int current_index;
- } date_period_it;
- /* {{{ date_period_it_invalidate_current */
- static void date_period_it_invalidate_current(zend_object_iterator *iter)
- {
- date_period_it *iterator = (date_period_it *)iter;
- if (Z_TYPE(iterator->current) != IS_UNDEF) {
- zval_ptr_dtor(&iterator->current);
- ZVAL_UNDEF(&iterator->current);
- }
- }
- /* }}} */
- /* {{{ date_period_it_dtor */
- static void date_period_it_dtor(zend_object_iterator *iter)
- {
- date_period_it *iterator = (date_period_it *)iter;
- date_period_it_invalidate_current(iter);
- zval_ptr_dtor(&iterator->intern.data);
- }
- /* }}} */
- /* {{{ date_period_it_has_more */
- static int date_period_it_has_more(zend_object_iterator *iter)
- {
- date_period_it *iterator = (date_period_it *)iter;
- php_period_obj *object = Z_PHPPERIOD_P(&iterator->intern.data);
- timelib_time *it_time = object->current;
- /* apply modification if it's not the first iteration */
- if (!object->include_start_date || iterator->current_index > 0) {
- it_time->have_relative = 1;
- it_time->relative = *object->interval;
- it_time->sse_uptodate = 0;
- timelib_update_ts(it_time, NULL);
- timelib_update_from_sse(it_time);
- }
- if (object->end) {
- return object->current->sse < object->end->sse ? SUCCESS : FAILURE;
- } else {
- return (iterator->current_index < object->recurrences) ? SUCCESS : FAILURE;
- }
- }
- /* }}} */
- /* {{{ date_period_it_current_data */
- static zval *date_period_it_current_data(zend_object_iterator *iter)
- {
- date_period_it *iterator = (date_period_it *)iter;
- php_period_obj *object = Z_PHPPERIOD_P(&iterator->intern.data);
- timelib_time *it_time = object->current;
- php_date_obj *newdateobj;
- /* Create new object */
- php_date_instantiate(object->start_ce, &iterator->current);
- newdateobj = Z_PHPDATE_P(&iterator->current);
- newdateobj->time = timelib_time_ctor();
- *newdateobj->time = *it_time;
- if (it_time->tz_abbr) {
- newdateobj->time->tz_abbr = timelib_strdup(it_time->tz_abbr);
- }
- if (it_time->tz_info) {
- newdateobj->time->tz_info = it_time->tz_info;
- }
- return &iterator->current;
- }
- /* }}} */
- /* {{{ date_period_it_current_key */
- static void date_period_it_current_key(zend_object_iterator *iter, zval *key)
- {
- date_period_it *iterator = (date_period_it *)iter;
- ZVAL_LONG(key, iterator->current_index);
- }
- /* }}} */
- /* {{{ date_period_it_move_forward */
- static void date_period_it_move_forward(zend_object_iterator *iter)
- {
- date_period_it *iterator = (date_period_it *)iter;
- iterator->current_index++;
- date_period_it_invalidate_current(iter);
- }
- /* }}} */
- /* {{{ date_period_it_rewind */
- static void date_period_it_rewind(zend_object_iterator *iter)
- {
- date_period_it *iterator = (date_period_it *)iter;
- iterator->current_index = 0;
- if (iterator->object->current) {
- timelib_time_dtor(iterator->object->current);
- }
- if (!iterator->object->start) {
- zend_throw_error(NULL, "DatePeriod has not been initialized correctly");
- return;
- }
- iterator->object->current = timelib_time_clone(iterator->object->start);
- date_period_it_invalidate_current(iter);
- }
- /* }}} */
- /* iterator handler table */
- static const zend_object_iterator_funcs date_period_it_funcs = {
- date_period_it_dtor,
- date_period_it_has_more,
- date_period_it_current_data,
- date_period_it_current_key,
- date_period_it_move_forward,
- date_period_it_rewind,
- date_period_it_invalidate_current
- };
- zend_object_iterator *date_object_period_get_iterator(zend_class_entry *ce, zval *object, int by_ref) /* {{{ */
- {
- date_period_it *iterator;
- if (by_ref) {
- zend_throw_error(NULL, "An iterator cannot be used with foreach by reference");
- return NULL;
- }
- iterator = emalloc(sizeof(date_period_it));
- zend_iterator_init((zend_object_iterator*)iterator);
- Z_ADDREF_P(object);
- ZVAL_OBJ(&iterator->intern.data, Z_OBJ_P(object));
- iterator->intern.funcs = &date_period_it_funcs;
- iterator->object = Z_PHPPERIOD_P(object);
- ZVAL_UNDEF(&iterator->current);
- return (zend_object_iterator*)iterator;
- } /* }}} */
- static int implement_date_interface_handler(zend_class_entry *interface, zend_class_entry *implementor) /* {{{ */
- {
- if (implementor->type == ZEND_USER_CLASS &&
- !instanceof_function(implementor, date_ce_date) &&
- !instanceof_function(implementor, date_ce_immutable)
- ) {
- zend_error(E_ERROR, "DateTimeInterface can't be implemented by user classes");
- }
- return SUCCESS;
- } /* }}} */
- static int date_interval_has_property(zend_object *object, zend_string *name, int type, void **cache_slot) /* {{{ */
- {
- php_interval_obj *obj;
- zval rv;
- zval *prop;
- int retval = 0;
- obj = php_interval_obj_from_obj(object);
- if (!obj->initialized) {
- retval = zend_std_has_property(object, name, type, cache_slot);
- return retval;
- }
- prop = date_interval_read_property(object, name, BP_VAR_IS, cache_slot, &rv);
- if (prop != &EG(uninitialized_zval)) {
- if (type == 2) {
- retval = 1;
- } else if (type == 1) {
- retval = zend_is_true(prop);
- } else if (type == 0) {
- retval = (Z_TYPE_P(prop) != IS_NULL);
- }
- } else {
- retval = zend_std_has_property(object, name, type, cache_slot);
- }
- return retval;
- }
- /* }}} */
- static void date_register_classes(void) /* {{{ */
- {
- zend_class_entry ce_date, ce_immutable, ce_timezone, ce_interval, ce_period, ce_interface;
- INIT_CLASS_ENTRY(ce_interface, "DateTimeInterface", class_DateTimeInterface_methods);
- date_ce_interface = zend_register_internal_interface(&ce_interface);
- date_ce_interface->interface_gets_implemented = implement_date_interface_handler;
- #define REGISTER_DATE_INTERFACE_CONST_STRING(const_name, value) \
- zend_declare_class_constant_stringl(date_ce_interface, const_name, sizeof(const_name)-1, value, sizeof(value)-1);
- REGISTER_DATE_INTERFACE_CONST_STRING("ATOM", DATE_FORMAT_RFC3339);
- REGISTER_DATE_INTERFACE_CONST_STRING("COOKIE", DATE_FORMAT_COOKIE);
- REGISTER_DATE_INTERFACE_CONST_STRING("ISO8601", DATE_FORMAT_ISO8601);
- REGISTER_DATE_INTERFACE_CONST_STRING("RFC822", DATE_FORMAT_RFC822);
- REGISTER_DATE_INTERFACE_CONST_STRING("RFC850", DATE_FORMAT_RFC850);
- REGISTER_DATE_INTERFACE_CONST_STRING("RFC1036", DATE_FORMAT_RFC1036);
- REGISTER_DATE_INTERFACE_CONST_STRING("RFC1123", DATE_FORMAT_RFC1123);
- REGISTER_DATE_INTERFACE_CONST_STRING("RFC7231", DATE_FORMAT_RFC7231);
- REGISTER_DATE_INTERFACE_CONST_STRING("RFC2822", DATE_FORMAT_RFC2822);
- REGISTER_DATE_INTERFACE_CONST_STRING("RFC3339", DATE_FORMAT_RFC3339);
- REGISTER_DATE_INTERFACE_CONST_STRING("RFC3339_EXTENDED", DATE_FORMAT_RFC3339_EXTENDED);
- REGISTER_DATE_INTERFACE_CONST_STRING("RSS", DATE_FORMAT_RFC1123);
- REGISTER_DATE_INTERFACE_CONST_STRING("W3C", DATE_FORMAT_RFC3339);
- INIT_CLASS_ENTRY(ce_date, "DateTime", class_DateTime_methods);
- ce_date.create_object = date_object_new_date;
- date_ce_date = zend_register_internal_class_ex(&ce_date, NULL);
- memcpy(&date_object_handlers_date, &std_object_handlers, sizeof(zend_object_handlers));
- date_object_handlers_date.offset = XtOffsetOf(php_date_obj, std);
- date_object_handlers_date.free_obj = date_object_free_storage_date;
- date_object_handlers_date.clone_obj = date_object_clone_date;
- date_object_handlers_date.compare = date_object_compare_date;
- date_object_handlers_date.get_properties_for = date_object_get_properties_for;
- date_object_handlers_date.get_gc = date_object_get_gc;
- zend_class_implements(date_ce_date, 1, date_ce_interface);
- INIT_CLASS_ENTRY(ce_immutable, "DateTimeImmutable", class_DateTimeImmutable_methods);
- ce_immutable.create_object = date_object_new_date;
- date_ce_immutable = zend_register_internal_class_ex(&ce_immutable, NULL);
- memcpy(&date_object_handlers_immutable, &std_object_handlers, sizeof(zend_object_handlers));
- date_object_handlers_immutable.clone_obj = date_object_clone_date;
- date_object_handlers_immutable.compare = date_object_compare_date;
- date_object_handlers_immutable.get_properties_for = date_object_get_properties_for;
- date_object_handlers_immutable.get_gc = date_object_get_gc;
- zend_class_implements(date_ce_immutable, 1, date_ce_interface);
- INIT_CLASS_ENTRY(ce_timezone, "DateTimeZone", class_DateTimeZone_methods);
- ce_timezone.create_object = date_object_new_timezone;
- date_ce_timezone = zend_register_internal_class_ex(&ce_timezone, NULL);
- memcpy(&date_object_handlers_timezone, &std_object_handlers, sizeof(zend_object_handlers));
- date_object_handlers_timezone.offset = XtOffsetOf(php_timezone_obj, std);
- date_object_handlers_timezone.free_obj = date_object_free_storage_timezone;
- date_object_handlers_timezone.clone_obj = date_object_clone_timezone;
- date_object_handlers_timezone.get_properties_for = date_object_get_properties_for_timezone;
- date_object_handlers_timezone.get_gc = date_object_get_gc_timezone;
- date_object_handlers_timezone.get_debug_info = date_object_get_debug_info_timezone;
- date_object_handlers_timezone.compare = date_object_compare_timezone;
- #define REGISTER_TIMEZONE_CLASS_CONST_STRING(const_name, value) \
- zend_declare_class_constant_long(date_ce_timezone, const_name, sizeof(const_name)-1, value);
- REGISTER_TIMEZONE_CLASS_CONST_STRING("AFRICA", PHP_DATE_TIMEZONE_GROUP_AFRICA);
- REGISTER_TIMEZONE_CLASS_CONST_STRING("AMERICA", PHP_DATE_TIMEZONE_GROUP_AMERICA);
- REGISTER_TIMEZONE_CLASS_CONST_STRING("ANTARCTICA", PHP_DATE_TIMEZONE_GROUP_ANTARCTICA);
- REGISTER_TIMEZONE_CLASS_CONST_STRING("ARCTIC", PHP_DATE_TIMEZONE_GROUP_ARCTIC);
- REGISTER_TIMEZONE_CLASS_CONST_STRING("ASIA", PHP_DATE_TIMEZONE_GROUP_ASIA);
- REGISTER_TIMEZONE_CLASS_CONST_STRING("ATLANTIC", PHP_DATE_TIMEZONE_GROUP_ATLANTIC);
- REGISTER_TIMEZONE_CLASS_CONST_STRING("AUSTRALIA", PHP_DATE_TIMEZONE_GROUP_AUSTRALIA);
- REGISTER_TIMEZONE_CLASS_CONST_STRING("EUROPE", PHP_DATE_TIMEZONE_GROUP_EUROPE);
- REGISTER_TIMEZONE_CLASS_CONST_STRING("INDIAN", PHP_DATE_TIMEZONE_GROUP_INDIAN);
- REGISTER_TIMEZONE_CLASS_CONST_STRING("PACIFIC", PHP_DATE_TIMEZONE_GROUP_PACIFIC);
- REGISTER_TIMEZONE_CLASS_CONST_STRING("UTC", PHP_DATE_TIMEZONE_GROUP_UTC);
- REGISTER_TIMEZONE_CLASS_CONST_STRING("ALL", PHP_DATE_TIMEZONE_GROUP_ALL);
- REGISTER_TIMEZONE_CLASS_CONST_STRING("ALL_WITH_BC", PHP_DATE_TIMEZONE_GROUP_ALL_W_BC);
- REGISTER_TIMEZONE_CLASS_CONST_STRING("PER_COUNTRY", PHP_DATE_TIMEZONE_PER_COUNTRY);
- INIT_CLASS_ENTRY(ce_interval, "DateInterval", class_DateInterval_methods);
- ce_interval.create_object = date_object_new_interval;
- date_ce_interval = zend_register_internal_class_ex(&ce_interval, NULL);
- memcpy(&date_object_handlers_interval, &std_object_handlers, sizeof(zend_object_handlers));
- date_object_handlers_interval.offset = XtOffsetOf(php_interval_obj, std);
- date_object_handlers_interval.free_obj = date_object_free_storage_interval;
- date_object_handlers_interval.clone_obj = date_object_clone_interval;
- date_object_handlers_interval.has_property = date_interval_has_property;
- date_object_handlers_interval.read_property = date_interval_read_property;
- date_object_handlers_interval.write_property = date_interval_write_property;
- date_object_handlers_interval.get_properties = date_object_get_properties_interval;
- date_object_handlers_interval.get_property_ptr_ptr = date_interval_get_property_ptr_ptr;
- date_object_handlers_interval.get_gc = date_object_get_gc_interval;
- date_object_handlers_interval.compare = date_interval_compare_objects;
- INIT_CLASS_ENTRY(ce_period, "DatePeriod", class_DatePeriod_methods);
- ce_period.create_object = date_object_new_period;
- date_ce_period = zend_register_internal_class_ex(&ce_period, NULL);
- date_ce_period->get_iterator = date_object_period_get_iterator;
- zend_class_implements(date_ce_period, 1, zend_ce_traversable);
- memcpy(&date_object_handlers_period, &std_object_handlers, sizeof(zend_object_handlers));
- date_object_handlers_period.offset = XtOffsetOf(php_period_obj, std);
- date_object_handlers_period.free_obj = date_object_free_storage_period;
- date_object_handlers_period.clone_obj = date_object_clone_period;
- date_object_handlers_period.get_properties = date_object_get_properties_period;
- date_object_handlers_period.get_property_ptr_ptr = date_period_get_property_ptr_ptr;
- date_object_handlers_period.get_gc = date_object_get_gc_period;
- date_object_handlers_period.read_property = date_period_read_property;
- date_object_handlers_period.write_property = date_period_write_property;
- #define REGISTER_PERIOD_CLASS_CONST_STRING(const_name, value) \
- zend_declare_class_constant_long(date_ce_period, const_name, sizeof(const_name)-1, value);
- REGISTER_PERIOD_CLASS_CONST_STRING("EXCLUDE_START_DATE", PHP_DATE_PERIOD_EXCLUDE_START_DATE);
- } /* }}} */
- static zend_object *date_object_new_date(zend_class_entry *class_type) /* {{{ */
- {
- php_date_obj *intern = zend_object_alloc(sizeof(php_date_obj), class_type);
- zend_object_std_init(&intern->std, class_type);
- object_properties_init(&intern->std, class_type);
- intern->std.handlers = &date_object_handlers_date;
- return &intern->std;
- } /* }}} */
- static zend_object *date_object_clone_date(zend_object *this_ptr) /* {{{ */
- {
- php_date_obj *old_obj = php_date_obj_from_obj(this_ptr);
- php_date_obj *new_obj = php_date_obj_from_obj(date_object_new_date(old_obj->std.ce));
- zend_objects_clone_members(&new_obj->std, &old_obj->std);
- if (!old_obj->time) {
- return &new_obj->std;
- }
- /* this should probably moved to a new `timelib_time *timelime_time_clone(timelib_time *)` */
- new_obj->time = timelib_time_ctor();
- *new_obj->time = *old_obj->time;
- if (old_obj->time->tz_abbr) {
- new_obj->time->tz_abbr = timelib_strdup(old_obj->time->tz_abbr);
- }
- if (old_obj->time->tz_info) {
- new_obj->time->tz_info = old_obj->time->tz_info;
- }
- return &new_obj->std;
- } /* }}} */
- static void date_clone_immutable(zval *object, zval *new_object) /* {{{ */
- {
- ZVAL_OBJ(new_object, date_object_clone_date(Z_OBJ_P(object)));
- } /* }}} */
- static int date_object_compare_date(zval *d1, zval *d2) /* {{{ */
- {
- php_date_obj *o1;
- php_date_obj *o2;
- ZEND_COMPARE_OBJECTS_FALLBACK(d1, d2);
- o1 = Z_PHPDATE_P(d1);
- o2 = Z_PHPDATE_P(d2);
- if (!o1->time || !o2->time) {
- php_error_docref(NULL, E_WARNING, "Trying to compare an incomplete DateTime or DateTimeImmutable object");
- return ZEND_UNCOMPARABLE;
- }
- if (!o1->time->sse_uptodate) {
- timelib_update_ts(o1->time, o1->time->tz_info);
- }
- if (!o2->time->sse_uptodate) {
- timelib_update_ts(o2->time, o2->time->tz_info);
- }
- return timelib_time_compare(o1->time, o2->time);
- } /* }}} */
- static HashTable *date_object_get_gc(zend_object *object, zval **table, int *n) /* {{{ */
- {
- *table = NULL;
- *n = 0;
- return zend_std_get_properties(object);
- } /* }}} */
- static HashTable *date_object_get_gc_timezone(zend_object *object, zval **table, int *n) /* {{{ */
- {
- *table = NULL;
- *n = 0;
- return zend_std_get_properties(object);
- } /* }}} */
- static HashTable *date_object_get_properties_for(zend_object *object, zend_prop_purpose purpose) /* {{{ */
- {
- HashTable *props;
- zval zv;
- php_date_obj *dateobj;
- switch (purpose) {
- case ZEND_PROP_PURPOSE_DEBUG:
- case ZEND_PROP_PURPOSE_SERIALIZE:
- case ZEND_PROP_PURPOSE_VAR_EXPORT:
- case ZEND_PROP_PURPOSE_JSON:
- case ZEND_PROP_PURPOSE_ARRAY_CAST:
- break;
- default:
- return zend_std_get_properties_for(object, purpose);
- }
- dateobj = php_date_obj_from_obj(object);
- props = zend_array_dup(zend_std_get_properties(object));
- if (!dateobj->time) {
- return props;
- }
- /* first we add the date and time in ISO format */
- ZVAL_STR(&zv, date_format("Y-m-d H:i:s.u", sizeof("Y-m-d H:i:s.u")-1, dateobj->time, 1));
- zend_hash_str_update(props, "date", sizeof("date")-1, &zv);
- /* then we add the timezone name (or similar) */
- if (dateobj->time->is_localtime) {
- ZVAL_LONG(&zv, dateobj->time->zone_type);
- zend_hash_str_update(props, "timezone_type", sizeof("timezone_type")-1, &zv);
- switch (dateobj->time->zone_type) {
- case TIMELIB_ZONETYPE_ID:
- ZVAL_STRING(&zv, dateobj->time->tz_info->name);
- break;
- case TIMELIB_ZONETYPE_OFFSET: {
- zend_string *tmpstr = zend_string_alloc(sizeof("UTC+05:00")-1, 0);
- int utc_offset = dateobj->time->z;
- ZSTR_LEN(tmpstr) = snprintf(ZSTR_VAL(tmpstr), sizeof("+05:00"), "%c%02d:%02d",
- utc_offset < 0 ? '-' : '+',
- abs(utc_offset / 3600),
- abs(((utc_offset % 3600) / 60)));
- ZVAL_NEW_STR(&zv, tmpstr);
- }
- break;
- case TIMELIB_ZONETYPE_ABBR:
- ZVAL_STRING(&zv, dateobj->time->tz_abbr);
- break;
- }
- zend_hash_str_update(props, "timezone", sizeof("timezone")-1, &zv);
- }
- return props;
- } /* }}} */
- static zend_object *date_object_new_timezone(zend_class_entry *class_type) /* {{{ */
- {
- php_timezone_obj *intern = zend_object_alloc(sizeof(php_timezone_obj), class_type);
- zend_object_std_init(&intern->std, class_type);
- object_properties_init(&intern->std, class_type);
- intern->std.handlers = &date_object_handlers_timezone;
- return &intern->std;
- } /* }}} */
- static zend_object *date_object_clone_timezone(zend_object *this_ptr) /* {{{ */
- {
- php_timezone_obj *old_obj = php_timezone_obj_from_obj(this_ptr);
- php_timezone_obj *new_obj = php_timezone_obj_from_obj(date_object_new_timezone(old_obj->std.ce));
- zend_objects_clone_members(&new_obj->std, &old_obj->std);
- if (!old_obj->initialized) {
- return &new_obj->std;
- }
- new_obj->type = old_obj->type;
- new_obj->initialized = 1;
- switch (new_obj->type) {
- case TIMELIB_ZONETYPE_ID:
- new_obj->tzi.tz = old_obj->tzi.tz;
- break;
- case TIMELIB_ZONETYPE_OFFSET:
- new_obj->tzi.utc_offset = old_obj->tzi.utc_offset;
- break;
- case TIMELIB_ZONETYPE_ABBR:
- new_obj->tzi.z.utc_offset = old_obj->tzi.z.utc_offset;
- new_obj->tzi.z.dst = old_obj->tzi.z.dst;
- new_obj->tzi.z.abbr = timelib_strdup(old_obj->tzi.z.abbr);
- break;
- }
- return &new_obj->std;
- } /* }}} */
- static int date_object_compare_timezone(zval *tz1, zval *tz2) /* {{{ */
- {
- php_timezone_obj *o1, *o2;
- ZEND_COMPARE_OBJECTS_FALLBACK(tz1, tz2);
- o1 = Z_PHPTIMEZONE_P(tz1);
- o2 = Z_PHPTIMEZONE_P(tz2);
- ZEND_ASSERT(o1->initialized && o2->initialized);
- if (o1->type != o2->type) {
- php_error_docref(NULL, E_WARNING, "Trying to compare different kinds of DateTimeZone objects");
- return ZEND_UNCOMPARABLE;
- }
- switch (o1->type) {
- case TIMELIB_ZONETYPE_OFFSET:
- return o1->tzi.utc_offset == o2->tzi.utc_offset ? 0 : 1;
- case TIMELIB_ZONETYPE_ABBR:
- return strcmp(o1->tzi.z.abbr, o2->tzi.z.abbr) ? 1 : 0;
- case TIMELIB_ZONETYPE_ID:
- return strcmp(o1->tzi.tz->name, o2->tzi.tz->name) ? 1 : 0;
- EMPTY_SWITCH_DEFAULT_CASE();
- }
- } /* }}} */
- static void php_timezone_to_string(php_timezone_obj *tzobj, zval *zv)
- {
- switch (tzobj->type) {
- case TIMELIB_ZONETYPE_ID:
- ZVAL_STRING(zv, tzobj->tzi.tz->name);
- break;
- case TIMELIB_ZONETYPE_OFFSET: {
- zend_string *tmpstr = zend_string_alloc(sizeof("UTC+05:00")-1, 0);
- timelib_sll utc_offset = tzobj->tzi.utc_offset;
- ZSTR_LEN(tmpstr) = snprintf(ZSTR_VAL(tmpstr), sizeof("+05:00"), "%c%02d:%02d",
- utc_offset < 0 ? '-' : '+',
- abs((int)(utc_offset / 3600)),
- abs((int)(utc_offset % 3600) / 60));
- ZVAL_NEW_STR(zv, tmpstr);
- }
- break;
- case TIMELIB_ZONETYPE_ABBR:
- ZVAL_STRING(zv, tzobj->tzi.z.abbr);
- break;
- }
- }
- static HashTable *date_object_get_properties_for_timezone(zend_object *object, zend_prop_purpose purpose) /* {{{ */
- {
- HashTable *props;
- zval zv;
- php_timezone_obj *tzobj;
- switch (purpose) {
- case ZEND_PROP_PURPOSE_DEBUG:
- case ZEND_PROP_PURPOSE_SERIALIZE:
- case ZEND_PROP_PURPOSE_VAR_EXPORT:
- case ZEND_PROP_PURPOSE_JSON:
- case ZEND_PROP_PURPOSE_ARRAY_CAST:
- break;
- default:
- return zend_std_get_properties_for(object, purpose);
- }
- tzobj = php_timezone_obj_from_obj(object);
- props = zend_array_dup(zend_std_get_properties(object));
- if (!tzobj->initialized) {
- return props;
- }
- ZVAL_LONG(&zv, tzobj->type);
- zend_hash_str_update(props, "timezone_type", sizeof("timezone_type")-1, &zv);
- php_timezone_to_string(tzobj, &zv);
- zend_hash_str_update(props, "timezone", sizeof("timezone")-1, &zv);
- return props;
- } /* }}} */
- static HashTable *date_object_get_debug_info_timezone(zend_object *object, int *is_temp) /* {{{ */
- {
- HashTable *ht, *props;
- zval zv;
- php_timezone_obj *tzobj;
- tzobj = php_timezone_obj_from_obj(object);
- props = zend_std_get_properties(object);
- *is_temp = 1;
- ht = zend_array_dup(props);
- ZVAL_LONG(&zv, tzobj->type);
- zend_hash_str_update(ht, "timezone_type", sizeof("timezone_type")-1, &zv);
- php_timezone_to_string(tzobj, &zv);
- zend_hash_str_update(ht, "timezone", sizeof("timezone")-1, &zv);
- return ht;
- } /* }}} */
- static zend_object *date_object_new_interval(zend_class_entry *class_type) /* {{{ */
- {
- php_interval_obj *intern = zend_object_alloc(sizeof(php_interval_obj), class_type);
- zend_object_std_init(&intern->std, class_type);
- object_properties_init(&intern->std, class_type);
- intern->std.handlers = &date_object_handlers_interval;
- return &intern->std;
- } /* }}} */
- static zend_object *date_object_clone_interval(zend_object *this_ptr) /* {{{ */
- {
- php_interval_obj *old_obj = php_interval_obj_from_obj(this_ptr);
- php_interval_obj *new_obj = php_interval_obj_from_obj(date_object_new_interval(old_obj->std.ce));
- zend_objects_clone_members(&new_obj->std, &old_obj->std);
- new_obj->initialized = old_obj->initialized;
- if (old_obj->diff) {
- new_obj->diff = timelib_rel_time_clone(old_obj->diff);
- }
- return &new_obj->std;
- } /* }}} */
- static HashTable *date_object_get_gc_interval(zend_object *object, zval **table, int *n) /* {{{ */
- {
- *table = NULL;
- *n = 0;
- return zend_std_get_properties(object);
- } /* }}} */
- static HashTable *date_object_get_properties_interval(zend_object *object) /* {{{ */
- {
- HashTable *props;
- zval zv;
- php_interval_obj *intervalobj;
- intervalobj = php_interval_obj_from_obj(object);
- props = zend_std_get_properties(object);
- if (!intervalobj->initialized) {
- return props;
- }
- #define PHP_DATE_INTERVAL_ADD_PROPERTY(n,f) \
- ZVAL_LONG(&zv, (zend_long)intervalobj->diff->f); \
- zend_hash_str_update(props, n, sizeof(n)-1, &zv);
- PHP_DATE_INTERVAL_ADD_PROPERTY("y", y);
- PHP_DATE_INTERVAL_ADD_PROPERTY("m", m);
- PHP_DATE_INTERVAL_ADD_PROPERTY("d", d);
- PHP_DATE_INTERVAL_ADD_PROPERTY("h", h);
- PHP_DATE_INTERVAL_ADD_PROPERTY("i", i);
- PHP_DATE_INTERVAL_ADD_PROPERTY("s", s);
- ZVAL_DOUBLE(&zv, (double)intervalobj->diff->us / 1000000.0);
- zend_hash_str_update(props, "f", sizeof("f") - 1, &zv);
- PHP_DATE_INTERVAL_ADD_PROPERTY("weekday", weekday);
- PHP_DATE_INTERVAL_ADD_PROPERTY("weekday_behavior", weekday_behavior);
- PHP_DATE_INTERVAL_ADD_PROPERTY("first_last_day_of", first_last_day_of);
- PHP_DATE_INTERVAL_ADD_PROPERTY("invert", invert);
- if (intervalobj->diff->days != -99999) {
- PHP_DATE_INTERVAL_ADD_PROPERTY("days", days);
- } else {
- ZVAL_FALSE(&zv);
- zend_hash_str_update(props, "days", sizeof("days")-1, &zv);
- }
- PHP_DATE_INTERVAL_ADD_PROPERTY("special_type", special.type);
- PHP_DATE_INTERVAL_ADD_PROPERTY("special_amount", special.amount);
- PHP_DATE_INTERVAL_ADD_PROPERTY("have_weekday_relative", have_weekday_relative);
- PHP_DATE_INTERVAL_ADD_PROPERTY("have_special_relative", have_special_relative);
- return props;
- } /* }}} */
- static zend_object *date_object_new_period(zend_class_entry *class_type) /* {{{ */
- {
- php_period_obj *intern = zend_object_alloc(sizeof(php_period_obj), class_type);
- zend_object_std_init(&intern->std, class_type);
- object_properties_init(&intern->std, class_type);
- intern->std.handlers = &date_object_handlers_period;
- return &intern->std;
- } /* }}} */
- static zend_object *date_object_clone_period(zend_object *this_ptr) /* {{{ */
- {
- php_period_obj *old_obj = php_period_obj_from_obj(this_ptr);
- php_period_obj *new_obj = php_period_obj_from_obj(date_object_new_period(old_obj->std.ce));
- zend_objects_clone_members(&new_obj->std, &old_obj->std);
- new_obj->initialized = old_obj->initialized;
- new_obj->recurrences = old_obj->recurrences;
- new_obj->include_start_date = old_obj->include_start_date;
- new_obj->start_ce = old_obj->start_ce;
- if (old_obj->start) {
- new_obj->start = timelib_time_clone(old_obj->start);
- }
- if (old_obj->current) {
- new_obj->current = timelib_time_clone(old_obj->current);
- }
- if (old_obj->end) {
- new_obj->end = timelib_time_clone(old_obj->end);
- }
- if (old_obj->interval) {
- new_obj->interval = timelib_rel_time_clone(old_obj->interval);
- }
- return &new_obj->std;
- } /* }}} */
- static void date_object_free_storage_date(zend_object *object) /* {{{ */
- {
- php_date_obj *intern = php_date_obj_from_obj(object);
- if (intern->time) {
- timelib_time_dtor(intern->time);
- }
- zend_object_std_dtor(&intern->std);
- } /* }}} */
- static void date_object_free_storage_timezone(zend_object *object) /* {{{ */
- {
- php_timezone_obj *intern = php_timezone_obj_from_obj(object);
- if (intern->type == TIMELIB_ZONETYPE_ABBR) {
- timelib_free(intern->tzi.z.abbr);
- }
- zend_object_std_dtor(&intern->std);
- } /* }}} */
- static void date_object_free_storage_interval(zend_object *object) /* {{{ */
- {
- php_interval_obj *intern = php_interval_obj_from_obj(object);
- timelib_rel_time_dtor(intern->diff);
- zend_object_std_dtor(&intern->std);
- } /* }}} */
- static void date_object_free_storage_period(zend_object *object) /* {{{ */
- {
- php_period_obj *intern = php_period_obj_from_obj(object);
- if (intern->start) {
- timelib_time_dtor(intern->start);
- }
- if (intern->current) {
- timelib_time_dtor(intern->current);
- }
- if (intern->end) {
- timelib_time_dtor(intern->end);
- }
- timelib_rel_time_dtor(intern->interval);
- zend_object_std_dtor(&intern->std);
- } /* }}} */
- /* Advanced Interface */
- PHPAPI zval *php_date_instantiate(zend_class_entry *pce, zval *object) /* {{{ */
- {
- object_init_ex(object, pce);
- return object;
- } /* }}} */
- /* Helper function used to store the latest found warnings and errors while
- * parsing, from either strtotime or parse_from_format. */
- static void update_errors_warnings(timelib_error_container *last_errors) /* {{{ */
- {
- if (DATEG(last_errors)) {
- timelib_error_container_dtor(DATEG(last_errors));
- DATEG(last_errors) = NULL;
- }
- DATEG(last_errors) = last_errors;
- } /* }}} */
- static void php_date_set_time_fraction(timelib_time *time, int microseconds)
- {
- time->us = microseconds;
- }
- static void php_date_get_current_time_with_fraction(time_t *sec, suseconds_t *usec)
- {
- #if HAVE_GETTIMEOFDAY
- struct timeval tp = {0}; /* For setting microseconds */
- gettimeofday(&tp, NULL);
- *sec = tp.tv_sec;
- *usec = tp.tv_usec;
- #else
- *sec = time(NULL);
- *usec = 0;
- #endif
- }
- PHPAPI int php_date_initialize(php_date_obj *dateobj, /*const*/ char *time_str, size_t time_str_len, char *format, zval *timezone_object, int ctor) /* {{{ */
- {
- timelib_time *now;
- timelib_tzinfo *tzi = NULL;
- timelib_error_container *err = NULL;
- int type = TIMELIB_ZONETYPE_ID, new_dst = 0;
- char *new_abbr = NULL;
- timelib_sll new_offset = 0;
- time_t sec;
- suseconds_t usec;
- if (dateobj->time) {
- timelib_time_dtor(dateobj->time);
- }
- if (format) {
- dateobj->time = timelib_parse_from_format(format, time_str_len ? time_str : "", time_str_len ? time_str_len : 0, &err, DATE_TIMEZONEDB, php_date_parse_tzfile_wrapper);
- } else {
- dateobj->time = timelib_strtotime(time_str_len ? time_str : "now", time_str_len ? time_str_len : sizeof("now") -1, &err, DATE_TIMEZONEDB, php_date_parse_tzfile_wrapper);
- }
- /* update last errors and warnings */
- update_errors_warnings(err);
- if (ctor && err && err->error_count) {
- /* spit out the first library error message, at least */
- php_error_docref(NULL, E_WARNING, "Failed to parse time string (%s) at position %d (%c): %s", time_str,
- err->error_messages[0].position, err->error_messages[0].character, err->error_messages[0].message);
- }
- if (err && err->error_count) {
- timelib_time_dtor(dateobj->time);
- dateobj->time = 0;
- return 0;
- }
- if (timezone_object) {
- php_timezone_obj *tzobj;
- tzobj = Z_PHPTIMEZONE_P(timezone_object);
- switch (tzobj->type) {
- case TIMELIB_ZONETYPE_ID:
- tzi = tzobj->tzi.tz;
- break;
- case TIMELIB_ZONETYPE_OFFSET:
- new_offset = tzobj->tzi.utc_offset;
- break;
- case TIMELIB_ZONETYPE_ABBR:
- new_offset = tzobj->tzi.z.utc_offset;
- new_dst = tzobj->tzi.z.dst;
- new_abbr = timelib_strdup(tzobj->tzi.z.abbr);
- break;
- }
- type = tzobj->type;
- } else if (dateobj->time->tz_info) {
- tzi = dateobj->time->tz_info;
- } else {
- tzi = get_timezone_info();
- }
- now = timelib_time_ctor();
- now->zone_type = type;
- switch (type) {
- case TIMELIB_ZONETYPE_ID:
- now->tz_info = tzi;
- break;
- case TIMELIB_ZONETYPE_OFFSET:
- now->z = new_offset;
- break;
- case TIMELIB_ZONETYPE_ABBR:
- now->z = new_offset;
- now->dst = new_dst;
- now->tz_abbr = new_abbr;
- break;
- }
- php_date_get_current_time_with_fraction(&sec, &usec);
- timelib_unixtime2local(now, (timelib_sll) sec);
- php_date_set_time_fraction(now, usec);
- timelib_fill_holes(dateobj->time, now, TIMELIB_NO_CLONE);
- timelib_update_ts(dateobj->time, tzi);
- timelib_update_from_sse(dateobj->time);
- dateobj->time->have_relative = 0;
- timelib_time_dtor(now);
- return 1;
- } /* }}} */
- /* {{{ proto DateTime date_create([string time[, DateTimeZone object]])
- Returns new DateTime object
- */
- PHP_FUNCTION(date_create)
- {
- zval *timezone_object = NULL;
- char *time_str = NULL;
- size_t time_str_len = 0;
- ZEND_PARSE_PARAMETERS_START(0, 2)
- Z_PARAM_OPTIONAL
- Z_PARAM_STRING(time_str, time_str_len)
- Z_PARAM_OBJECT_OF_CLASS_EX(timezone_object, date_ce_timezone, 1, 0)
- ZEND_PARSE_PARAMETERS_END();
- php_date_instantiate(date_ce_date, return_value);
- if (!php_date_initialize(Z_PHPDATE_P(return_value), time_str, time_str_len, NULL, timezone_object, 0)) {
- zval_ptr_dtor(return_value);
- RETURN_FALSE;
- }
- }
- /* }}} */
- /* {{{ proto DateTime date_create_immutable([string time[, DateTimeZone object]])
- Returns new DateTime object
- */
- PHP_FUNCTION(date_create_immutable)
- {
- zval *timezone_object = NULL;
- char *time_str = NULL;
- size_t time_str_len = 0;
- ZEND_PARSE_PARAMETERS_START(0, 2)
- Z_PARAM_OPTIONAL
- Z_PARAM_STRING(time_str, time_str_len)
- Z_PARAM_OBJECT_OF_CLASS_EX(timezone_object, date_ce_timezone, 1, 0)
- ZEND_PARSE_PARAMETERS_END();
- php_date_instantiate(date_ce_immutable, return_value);
- if (!php_date_initialize(Z_PHPDATE_P(return_value), time_str, time_str_len, NULL, timezone_object, 0)) {
- zval_ptr_dtor(return_value);
- RETURN_FALSE;
- }
- }
- /* }}} */
- /* {{{ proto DateTime date_create_from_format(string format, string time[, DateTimeZone object])
- Returns new DateTime object formatted according to the specified format
- */
- PHP_FUNCTION(date_create_from_format)
- {
- zval *timezone_object = NULL;
- char *time_str = NULL, *format_str = NULL;
- size_t time_str_len = 0, format_str_len = 0;
- ZEND_PARSE_PARAMETERS_START(2, 3)
- Z_PARAM_STRING(format_str, format_str_len)
- Z_PARAM_STRING(time_str, time_str_len)
- Z_PARAM_OPTIONAL
- Z_PARAM_OBJECT_OF_CLASS_EX(timezone_object, date_ce_timezone, 1, 0)
- ZEND_PARSE_PARAMETERS_END();
- php_date_instantiate(date_ce_date, return_value);
- if (!php_date_initialize(Z_PHPDATE_P(return_value), time_str, time_str_len, format_str, timezone_object, 0)) {
- zval_ptr_dtor(return_value);
- RETURN_FALSE;
- }
- }
- /* }}} */
- /* {{{ proto DateTime date_create_immutable_from_format(string format, string time[, DateTimeZone object])
- Returns new DateTime object formatted according to the specified format
- */
- PHP_FUNCTION(date_create_immutable_from_format)
- {
- zval *timezone_object = NULL;
- char *time_str = NULL, *format_str = NULL;
- size_t time_str_len = 0, format_str_len = 0;
- ZEND_PARSE_PARAMETERS_START(2, 3)
- Z_PARAM_STRING(format_str, format_str_len)
- Z_PARAM_STRING(time_str, time_str_len)
- Z_PARAM_OPTIONAL
- Z_PARAM_OBJECT_OF_CLASS_EX(timezone_object, date_ce_timezone, 1, 0)
- ZEND_PARSE_PARAMETERS_END();
- php_date_instantiate(date_ce_immutable, return_value);
- if (!php_date_initialize(Z_PHPDATE_P(return_value), time_str, time_str_len, format_str, timezone_object, 0)) {
- zval_ptr_dtor(return_value);
- RETURN_FALSE;
- }
- }
- /* }}} */
- /* {{{ proto DateTime::__construct([string time[, DateTimeZone object]])
- Creates new DateTime object
- */
- PHP_METHOD(DateTime, __construct)
- {
- zval *timezone_object = NULL;
- char *time_str = NULL;
- size_t time_str_len = 0;
- zend_error_handling error_handling;
- ZEND_PARSE_PARAMETERS_START(0, 2)
- Z_PARAM_OPTIONAL
- Z_PARAM_STRING(time_str, time_str_len)
- Z_PARAM_OBJECT_OF_CLASS_EX(timezone_object, date_ce_timezone, 1, 0)
- ZEND_PARSE_PARAMETERS_END();
- zend_replace_error_handling(EH_THROW, NULL, &error_handling);
- php_date_initialize(Z_PHPDATE_P(ZEND_THIS), time_str, time_str_len, NULL, timezone_object, 1);
- zend_restore_error_handling(&error_handling);
- }
- /* }}} */
- /* {{{ proto DateTimeImmutable::__construct([string time[, DateTimeZone object]])
- Creates new DateTimeImmutable object
- */
- PHP_METHOD(DateTimeImmutable, __construct)
- {
- zval *timezone_object = NULL;
- char *time_str = NULL;
- size_t time_str_len = 0;
- zend_error_handling error_handling;
- ZEND_PARSE_PARAMETERS_START(0, 2)
- Z_PARAM_OPTIONAL
- Z_PARAM_STRING(time_str, time_str_len)
- Z_PARAM_OBJECT_OF_CLASS_EX(timezone_object, date_ce_timezone, 1, 0)
- ZEND_PARSE_PARAMETERS_END();
- zend_replace_error_handling(EH_THROW, NULL, &error_handling);
- php_date_initialize(Z_PHPDATE_P(ZEND_THIS), time_str, time_str_len, NULL, timezone_object, 1);
- zend_restore_error_handling(&error_handling);
- }
- /* }}} */
- /* {{{ proto DateTime::createFromImmutable(DateTimeImmutable object)
- Creates new DateTime object from an existing immutable DateTimeImmutable object.
- */
- PHP_METHOD(DateTime, createFromImmutable)
- {
- zval *datetimeimmutable_object = NULL;
- php_date_obj *new_obj = NULL;
- php_date_obj *old_obj = NULL;
- ZEND_PARSE_PARAMETERS_START(1, 1)
- Z_PARAM_OBJECT_OF_CLASS(datetimeimmutable_object, date_ce_immutable)
- ZEND_PARSE_PARAMETERS_END();
- php_date_instantiate(date_ce_date, return_value);
- old_obj = Z_PHPDATE_P(datetimeimmutable_object);
- new_obj = Z_PHPDATE_P(return_value);
- new_obj->time = timelib_time_clone(old_obj->time);
- }
- /* }}} */
- /* {{{ proto DateTime::createFromInterface(DateTimeInterface object)
- Creates new DateTime object from an existing DateTimeInterface object.
- */
- PHP_METHOD(DateTime, createFromInterface)
- {
- zval *datetimeinterface_object = NULL;
- php_date_obj *new_obj = NULL;
- php_date_obj *old_obj = NULL;
- ZEND_PARSE_PARAMETERS_START(1, 1)
- Z_PARAM_OBJECT_OF_CLASS(datetimeinterface_object, date_ce_interface)
- ZEND_PARSE_PARAMETERS_END();
- php_date_instantiate(date_ce_date, return_value);
- old_obj = Z_PHPDATE_P(datetimeinterface_object);
- new_obj = Z_PHPDATE_P(return_value);
- new_obj->time = timelib_time_clone(old_obj->time);
- }
- /* }}} */
- /* {{{ proto DateTimeImmutable::createFromMutable(DateTime object)
- Creates new DateTimeImmutable object from an existing mutable DateTime object.
- */
- PHP_METHOD(DateTimeImmutable, createFromMutable)
- {
- zval *datetime_object = NULL;
- php_date_obj *new_obj = NULL;
- php_date_obj *old_obj = NULL;
- ZEND_PARSE_PARAMETERS_START(1, 1)
- Z_PARAM_OBJECT_OF_CLASS(datetime_object, date_ce_date)
- ZEND_PARSE_PARAMETERS_END();
- php_date_instantiate(date_ce_immutable, return_value);
- old_obj = Z_PHPDATE_P(datetime_object);
- new_obj = Z_PHPDATE_P(return_value);
- new_obj->time = timelib_time_clone(old_obj->time);
- }
- /* }}} */
- /* {{{ proto DateTimeImmutable::createFromInterface(DateTimeInterface object)
- Creates new DateTimeImmutable object from an existing DateTimeInterface object.
- */
- PHP_METHOD(DateTimeImmutable, createFromInterface)
- {
- zval *datetimeinterface_object = NULL;
- php_date_obj *new_obj = NULL;
- php_date_obj *old_obj = NULL;
- ZEND_PARSE_PARAMETERS_START(1, 1)
- Z_PARAM_OBJECT_OF_CLASS(datetimeinterface_object, date_ce_interface)
- ZEND_PARSE_PARAMETERS_END();
- php_date_instantiate(date_ce_immutable, return_value);
- old_obj = Z_PHPDATE_P(datetimeinterface_object);
- new_obj = Z_PHPDATE_P(return_value);
- new_obj->time = timelib_time_clone(old_obj->time);
- }
- /* }}} */
- static int php_date_initialize_from_hash(php_date_obj **dateobj, HashTable *myht)
- {
- zval *z_date;
- zval tmp_obj;
- timelib_tzinfo *tzi;
- z_date = zend_hash_str_find(myht, "date", sizeof("date")-1);
- if (z_date && Z_TYPE_P(z_date) == IS_STRING) {
- zval *z_timezone_type = zend_hash_str_find(myht, "timezone_type", sizeof("timezone_type")-1);
- if (z_timezone_type && Z_TYPE_P(z_timezone_type) == IS_LONG) {
- zval *z_timezone = zend_hash_str_find(myht, "timezone", sizeof("timezone")-1);
- if (z_timezone && Z_TYPE_P(z_timezone) == IS_STRING) {
- switch (Z_LVAL_P(z_timezone_type)) {
- case TIMELIB_ZONETYPE_OFFSET:
- case TIMELIB_ZONETYPE_ABBR: {
- char *tmp = emalloc(Z_STRLEN_P(z_date) + Z_STRLEN_P(z_timezone) + 2);
- int ret;
- snprintf(tmp, Z_STRLEN_P(z_date) + Z_STRLEN_P(z_timezone) + 2, "%s %s", Z_STRVAL_P(z_date), Z_STRVAL_P(z_timezone));
- ret = php_date_initialize(*dateobj, tmp, Z_STRLEN_P(z_date) + Z_STRLEN_P(z_timezone) + 1, NULL, NULL, 0);
- efree(tmp);
- return 1 == ret;
- }
- case TIMELIB_ZONETYPE_ID: {
- int ret;
- php_timezone_obj *tzobj;
- tzi = php_date_parse_tzfile(Z_STRVAL_P(z_timezone), DATE_TIMEZONEDB);
- if (tzi == NULL) {
- return 0;
- }
- tzobj = Z_PHPTIMEZONE_P(php_date_instantiate(date_ce_timezone, &tmp_obj));
- tzobj->type = TIMELIB_ZONETYPE_ID;
- tzobj->tzi.tz = tzi;
- tzobj->initialized = 1;
- ret = php_date_initialize(*dateobj, Z_STRVAL_P(z_date), Z_STRLEN_P(z_date), NULL, &tmp_obj, 0);
- zval_ptr_dtor(&tmp_obj);
- return 1 == ret;
- }
- }
- }
- }
- }
- return 0;
- } /* }}} */
- /* {{{ proto DateTime::__set_state(array array)
- */
- PHP_METHOD(DateTime, __set_state)
- {
- php_date_obj *dateobj;
- zval *array;
- HashTable *myht;
- ZEND_PARSE_PARAMETERS_START(1, 1)
- Z_PARAM_ARRAY(array)
- ZEND_PARSE_PARAMETERS_END();
- myht = Z_ARRVAL_P(array);
- php_date_instantiate(date_ce_date, return_value);
- dateobj = Z_PHPDATE_P(return_value);
- if (!php_date_initialize_from_hash(&dateobj, myht)) {
- zend_throw_error(NULL, "Invalid serialization data for DateTime object");
- }
- }
- /* }}} */
- /* {{{ proto DateTimeImmutable::__set_state(array array)
- */
- PHP_METHOD(DateTimeImmutable, __set_state)
- {
- php_date_obj *dateobj;
- zval *array;
- HashTable *myht;
- ZEND_PARSE_PARAMETERS_START(1, 1)
- Z_PARAM_ARRAY(array)
- ZEND_PARSE_PARAMETERS_END();
- myht = Z_ARRVAL_P(array);
- php_date_instantiate(date_ce_immutable, return_value);
- dateobj = Z_PHPDATE_P(return_value);
- if (!php_date_initialize_from_hash(&dateobj, myht)) {
- zend_throw_error(NULL, "Invalid serialization data for DateTimeImmutable object");
- }
- }
- /* }}} */
- /* {{{ proto DateTime::__wakeup()
- */
- PHP_METHOD(DateTime, __wakeup)
- {
- zval *object = ZEND_THIS;
- php_date_obj *dateobj;
- HashTable *myht;
- ZEND_PARSE_PARAMETERS_NONE();
- dateobj = Z_PHPDATE_P(object);
- myht = Z_OBJPROP_P(object);
- if (!php_date_initialize_from_hash(&dateobj, myht)) {
- zend_throw_error(NULL, "Invalid serialization data for DateTime object");
- }
- }
- /* }}} */
- /* {{{ proto DateTimeImmutable::__wakeup()
- */
- PHP_METHOD(DateTimeImmutable, __wakeup)
- {
- zval *object = ZEND_THIS;
- php_date_obj *dateobj;
- HashTable *myht;
- ZEND_PARSE_PARAMETERS_NONE();
- dateobj = Z_PHPDATE_P(object);
- myht = Z_OBJPROP_P(object);
- if (!php_date_initialize_from_hash(&dateobj, myht)) {
- zend_throw_error(NULL, "Invalid serialization data for DateTimeImmutable object");
- }
- }
- /* }}} */
- /* Helper function used to add an associative array of warnings and errors to a zval */
- static void zval_from_error_container(zval *z, timelib_error_container *error) /* {{{ */
- {
- int i;
- zval element;
- add_assoc_long(z, "warning_count", error->warning_count);
- array_init(&element);
- for (i = 0; i < error->warning_count; i++) {
- add_index_string(&element, error->warning_messages[i].position, error->warning_messages[i].message);
- }
- add_assoc_zval(z, "warnings", &element);
- add_assoc_long(z, "error_count", error->error_count);
- array_init(&element);
- for (i = 0; i < error->error_count; i++) {
- add_index_string(&element, error->error_messages[i].position, error->error_messages[i].message);
- }
- add_assoc_zval(z, "errors", &element);
- } /* }}} */
- /* {{{ proto array date_get_last_errors()
- Returns the warnings and errors found while parsing a date/time string.
- */
- PHP_FUNCTION(date_get_last_errors)
- {
- ZEND_PARSE_PARAMETERS_NONE();
- if (DATEG(last_errors)) {
- array_init(return_value);
- zval_from_error_container(return_value, DATEG(last_errors));
- } else {
- RETURN_FALSE;
- }
- }
- /* }}} */
- void php_date_do_return_parsed_time(INTERNAL_FUNCTION_PARAMETERS, timelib_time *parsed_time, timelib_error_container *error) /* {{{ */
- {
- zval element;
- array_init(return_value);
- #define PHP_DATE_PARSE_DATE_SET_TIME_ELEMENT(name, elem) \
- if (parsed_time->elem == -99999) { \
- add_assoc_bool(return_value, #name, 0); \
- } else { \
- add_assoc_long(return_value, #name, parsed_time->elem); \
- }
- PHP_DATE_PARSE_DATE_SET_TIME_ELEMENT(year, y);
- PHP_DATE_PARSE_DATE_SET_TIME_ELEMENT(month, m);
- PHP_DATE_PARSE_DATE_SET_TIME_ELEMENT(day, d);
- PHP_DATE_PARSE_DATE_SET_TIME_ELEMENT(hour, h);
- PHP_DATE_PARSE_DATE_SET_TIME_ELEMENT(minute, i);
- PHP_DATE_PARSE_DATE_SET_TIME_ELEMENT(second, s);
- if (parsed_time->us == -99999) {
- add_assoc_bool(return_value, "fraction", 0);
- } else {
- add_assoc_double(return_value, "fraction", (double)parsed_time->us / 1000000.0);
- }
- zval_from_error_container(return_value, error);
- timelib_error_container_dtor(error);
- add_assoc_bool(return_value, "is_localtime", parsed_time->is_localtime);
- if (parsed_time->is_localtime) {
- PHP_DATE_PARSE_DATE_SET_TIME_ELEMENT(zone_type, zone_type);
- switch (parsed_time->zone_type) {
- case TIMELIB_ZONETYPE_OFFSET:
- PHP_DATE_PARSE_DATE_SET_TIME_ELEMENT(zone, z);
- add_assoc_bool(return_value, "is_dst", parsed_time->dst);
- break;
- case TIMELIB_ZONETYPE_ID:
- if (parsed_time->tz_abbr) {
- add_assoc_string(return_value, "tz_abbr", parsed_time->tz_abbr);
- }
- if (parsed_time->tz_info) {
- add_assoc_string(return_value, "tz_id", parsed_time->tz_info->name);
- }
- break;
- case TIMELIB_ZONETYPE_ABBR:
- PHP_DATE_PARSE_DATE_SET_TIME_ELEMENT(zone, z);
- add_assoc_bool(return_value, "is_dst", parsed_time->dst);
- add_assoc_string(return_value, "tz_abbr", parsed_time->tz_abbr);
- break;
- }
- }
- if (parsed_time->have_relative) {
- array_init(&element);
- add_assoc_long(&element, "year", parsed_time->relative.y);
- add_assoc_long(&element, "month", parsed_time->relative.m);
- add_assoc_long(&element, "day", parsed_time->relative.d);
- add_assoc_long(&element, "hour", parsed_time->relative.h);
- add_assoc_long(&element, "minute", parsed_time->relative.i);
- add_assoc_long(&element, "second", parsed_time->relative.s);
- if (parsed_time->relative.have_weekday_relative) {
- add_assoc_long(&element, "weekday", parsed_time->relative.weekday);
- }
- if (parsed_time->relative.have_special_relative && (parsed_time->relative.special.type == TIMELIB_SPECIAL_WEEKDAY)) {
- add_assoc_long(&element, "weekdays", parsed_time->relative.special.amount);
- }
- if (parsed_time->relative.first_last_day_of) {
- add_assoc_bool(&element, parsed_time->relative.first_last_day_of == TIMELIB_SPECIAL_FIRST_DAY_OF_MONTH ? "first_day_of_month" : "last_day_of_month", 1);
- }
- add_assoc_zval(return_value, "relative", &element);
- }
- timelib_time_dtor(parsed_time);
- } /* }}} */
- /* {{{ proto array date_parse(string date)
- Returns associative array with detailed info about given date
- */
- PHP_FUNCTION(date_parse)
- {
- zend_string *date;
- timelib_error_container *error;
- timelib_time *parsed_time;
- ZEND_PARSE_PARAMETERS_START(1, 1)
- Z_PARAM_STR(date)
- ZEND_PARSE_PARAMETERS_END();
- parsed_time = timelib_strtotime(ZSTR_VAL(date), ZSTR_LEN(date), &error, DATE_TIMEZONEDB, php_date_parse_tzfile_wrapper);
- php_date_do_return_parsed_time(INTERNAL_FUNCTION_PARAM_PASSTHRU, parsed_time, error);
- }
- /* }}} */
- /* {{{ proto array date_parse_from_format(string format, string date)
- Returns associative array with detailed info about given date
- */
- PHP_FUNCTION(date_parse_from_format)
- {
- zend_string *date, *format;
- timelib_error_container *error;
- timelib_time *parsed_time;
- ZEND_PARSE_PARAMETERS_START(2, 2)
- Z_PARAM_STR(format)
- Z_PARAM_STR(date)
- ZEND_PARSE_PARAMETERS_END();
- parsed_time = timelib_parse_from_format(ZSTR_VAL(format), ZSTR_VAL(date), ZSTR_LEN(date), &error, DATE_TIMEZONEDB, php_date_parse_tzfile_wrapper);
- php_date_do_return_parsed_time(INTERNAL_FUNCTION_PARAM_PASSTHRU, parsed_time, error);
- }
- /* }}} */
- /* {{{ proto string date_format(DateTimeInterface object, string format)
- Returns date formatted according to given format
- */
- PHP_FUNCTION(date_format)
- {
- zval *object;
- php_date_obj *dateobj;
- char *format;
- size_t format_len;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Os", &object, date_ce_interface, &format, &format_len) == FAILURE) {
- RETURN_THROWS();
- }
- dateobj = Z_PHPDATE_P(object);
- DATE_CHECK_INITIALIZED(dateobj->time, DateTime);
- RETURN_STR(date_format(format, format_len, dateobj->time, dateobj->time->is_localtime));
- }
- /* }}} */
- static int php_date_modify(zval *object, char *modify, size_t modify_len) /* {{{ */
- {
- php_date_obj *dateobj;
- timelib_time *tmp_time;
- timelib_error_container *err = NULL;
- dateobj = Z_PHPDATE_P(object);
- if (!(dateobj->time)) {
- php_error_docref(NULL, E_WARNING, "The DateTime object has not been correctly initialized by its constructor");
- return 0;
- }
- tmp_time = timelib_strtotime(modify, modify_len, &err, DATE_TIMEZONEDB, php_date_parse_tzfile_wrapper);
- /* update last errors and warnings */
- update_errors_warnings(err);
- if (err && err->error_count) {
- /* spit out the first library error message, at least */
- php_error_docref(NULL, E_WARNING, "Failed to parse time string (%s) at position %d (%c): %s", modify,
- err->error_messages[0].position, err->error_messages[0].character, err->error_messages[0].message);
- timelib_time_dtor(tmp_time);
- return 0;
- }
- memcpy(&dateobj->time->relative, &tmp_time->relative, sizeof(timelib_rel_time));
- dateobj->time->have_relative = tmp_time->have_relative;
- dateobj->time->sse_uptodate = 0;
- if (tmp_time->y != -99999) {
- dateobj->time->y = tmp_time->y;
- }
- if (tmp_time->m != -99999) {
- dateobj->time->m = tmp_time->m;
- }
- if (tmp_time->d != -99999) {
- dateobj->time->d = tmp_time->d;
- }
- if (tmp_time->h != -99999) {
- dateobj->time->h = tmp_time->h;
- if (tmp_time->i != -99999) {
- dateobj->time->i = tmp_time->i;
- if (tmp_time->s != -99999) {
- dateobj->time->s = tmp_time->s;
- } else {
- dateobj->time->s = 0;
- }
- } else {
- dateobj->time->i = 0;
- dateobj->time->s = 0;
- }
- }
- if (tmp_time->us != -99999) {
- dateobj->time->us = tmp_time->us;
- }
- timelib_time_dtor(tmp_time);
- timelib_update_ts(dateobj->time, NULL);
- timelib_update_from_sse(dateobj->time);
- dateobj->time->have_relative = 0;
- memset(&dateobj->time->relative, 0, sizeof(dateobj->time->relative));
- return 1;
- } /* }}} */
- /* {{{ proto DateTime date_modify(DateTime object, string modify)
- Alters the timestamp.
- */
- PHP_FUNCTION(date_modify)
- {
- zval *object;
- char *modify;
- size_t modify_len;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Os", &object, date_ce_date, &modify, &modify_len) == FAILURE) {
- RETURN_THROWS();
- }
- if (!php_date_modify(object, modify, modify_len)) {
- RETURN_FALSE;
- }
- Z_ADDREF_P(object);
- ZVAL_OBJ(return_value, Z_OBJ_P(object));
- }
- /* }}} */
- /* {{{ proto DateTimeImmutable::modify()
- */
- PHP_METHOD(DateTimeImmutable, modify)
- {
- zval *object, new_object;
- char *modify;
- size_t modify_len;
- object = ZEND_THIS;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &modify, &modify_len) == FAILURE) {
- RETURN_THROWS();
- }
- date_clone_immutable(object, &new_object);
- if (!php_date_modify(&new_object, modify, modify_len)) {
- zval_ptr_dtor(&new_object);
- RETURN_FALSE;
- }
- ZVAL_OBJ(return_value, Z_OBJ(new_object));
- }
- /* }}} */
- static void php_date_add(zval *object, zval *interval, zval *return_value) /* {{{ */
- {
- php_date_obj *dateobj;
- php_interval_obj *intobj;
- timelib_time *new_time;
- dateobj = Z_PHPDATE_P(object);
- DATE_CHECK_INITIALIZED(dateobj->time, DateTime);
- intobj = Z_PHPINTERVAL_P(interval);
- DATE_CHECK_INITIALIZED(intobj->initialized, DateInterval);
- new_time = timelib_add(dateobj->time, intobj->diff);
- timelib_time_dtor(dateobj->time);
- dateobj->time = new_time;
- } /* }}} */
- /* {{{ proto DateTime date_add(DateTime object, DateInterval interval)
- Adds an interval to the current date in object.
- */
- PHP_FUNCTION(date_add)
- {
- zval *object, *interval;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "OO", &object, date_ce_date, &interval, date_ce_interval) == FAILURE) {
- RETURN_THROWS();
- }
- php_date_add(object, interval, return_value);
- Z_ADDREF_P(object);
- ZVAL_OBJ(return_value, Z_OBJ_P(object));
- }
- /* }}} */
- /* {{{ proto DateTimeImmutable::add()
- */
- PHP_METHOD(DateTimeImmutable, add)
- {
- zval *object, *interval, new_object;
- object = ZEND_THIS;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "O", &interval, date_ce_interval) == FAILURE) {
- RETURN_THROWS();
- }
- date_clone_immutable(object, &new_object);
- php_date_add(&new_object, interval, return_value);
- ZVAL_OBJ(return_value, Z_OBJ(new_object));
- }
- /* }}} */
- static void php_date_sub(zval *object, zval *interval, zval *return_value) /* {{{ */
- {
- php_date_obj *dateobj;
- php_interval_obj *intobj;
- timelib_time *new_time;
- dateobj = Z_PHPDATE_P(object);
- DATE_CHECK_INITIALIZED(dateobj->time, DateTime);
- intobj = Z_PHPINTERVAL_P(interval);
- DATE_CHECK_INITIALIZED(intobj->initialized, DateInterval);
- if (intobj->diff->have_special_relative) {
- php_error_docref(NULL, E_WARNING, "Only non-special relative time specifications are supported for subtraction");
- return;
- }
- new_time = timelib_sub(dateobj->time, intobj->diff);
- timelib_time_dtor(dateobj->time);
- dateobj->time = new_time;
- } /* }}} */
- /* {{{ proto DateTime date_sub(DateTime object, DateInterval interval)
- Subtracts an interval to the current date in object.
- */
- PHP_FUNCTION(date_sub)
- {
- zval *object, *interval;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "OO", &object, date_ce_date, &interval, date_ce_interval) == FAILURE) {
- RETURN_THROWS();
- }
- php_date_sub(object, interval, return_value);
- Z_ADDREF_P(object);
- ZVAL_OBJ(return_value, Z_OBJ_P(object));
- }
- /* }}} */
- /* {{{ proto DateTimeImmutable::sub()
- */
- PHP_METHOD(DateTimeImmutable, sub)
- {
- zval *object, *interval, new_object;
- object = ZEND_THIS;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "O", &interval, date_ce_interval) == FAILURE) {
- RETURN_THROWS();
- }
- date_clone_immutable(object, &new_object);
- php_date_sub(&new_object, interval, return_value);
- ZVAL_OBJ(return_value, Z_OBJ(new_object));
- }
- /* }}} */
- static void set_timezone_from_timelib_time(php_timezone_obj *tzobj, timelib_time *t)
- {
- tzobj->initialized = 1;
- tzobj->type = t->zone_type;
- switch (t->zone_type) {
- case TIMELIB_ZONETYPE_ID:
- tzobj->tzi.tz = t->tz_info;
- break;
- case TIMELIB_ZONETYPE_OFFSET:
- tzobj->tzi.utc_offset = t->z;
- break;
- case TIMELIB_ZONETYPE_ABBR:
- tzobj->tzi.z.utc_offset = t->z;
- tzobj->tzi.z.dst = t->dst;
- tzobj->tzi.z.abbr = timelib_strdup(t->tz_abbr);
- break;
- }
- }
- /* {{{ proto DateTimeZone date_timezone_get(DateTimeInterface object)
- Return new DateTimeZone object relative to give DateTime
- */
- PHP_FUNCTION(date_timezone_get)
- {
- zval *object;
- php_date_obj *dateobj;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "O", &object, date_ce_interface) == FAILURE) {
- RETURN_THROWS();
- }
- dateobj = Z_PHPDATE_P(object);
- DATE_CHECK_INITIALIZED(dateobj->time, DateTime);
- if (dateobj->time->is_localtime) {
- php_timezone_obj *tzobj;
- php_date_instantiate(date_ce_timezone, return_value);
- tzobj = Z_PHPTIMEZONE_P(return_value);
- set_timezone_from_timelib_time(tzobj, dateobj->time);
- } else {
- RETURN_FALSE;
- }
- }
- /* }}} */
- static void php_date_timezone_set(zval *object, zval *timezone_object, zval *return_value) /* {{{ */
- {
- php_date_obj *dateobj;
- php_timezone_obj *tzobj;
- dateobj = Z_PHPDATE_P(object);
- DATE_CHECK_INITIALIZED(dateobj->time, DateTime);
- tzobj = Z_PHPTIMEZONE_P(timezone_object);
- switch (tzobj->type) {
- case TIMELIB_ZONETYPE_OFFSET:
- timelib_set_timezone_from_offset(dateobj->time, tzobj->tzi.utc_offset);
- break;
- case TIMELIB_ZONETYPE_ABBR:
- timelib_set_timezone_from_abbr(dateobj->time, tzobj->tzi.z);
- break;
- case TIMELIB_ZONETYPE_ID:
- timelib_set_timezone(dateobj->time, tzobj->tzi.tz);
- break;
- }
- timelib_unixtime2local(dateobj->time, dateobj->time->sse);
- } /* }}} */
- /* {{{ proto DateTime date_timezone_set(DateTime object, DateTimeZone object)
- Sets the timezone for the DateTime object.
- */
- PHP_FUNCTION(date_timezone_set)
- {
- zval *object;
- zval *timezone_object;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "OO", &object, date_ce_date, &timezone_object, date_ce_timezone) == FAILURE) {
- RETURN_THROWS();
- }
- php_date_timezone_set(object, timezone_object, return_value);
- Z_ADDREF_P(object);
- ZVAL_OBJ(return_value, Z_OBJ_P(object));
- }
- /* }}} */
- /* {{{ proto DateTimeImmutable::setTimezone()
- */
- PHP_METHOD(DateTimeImmutable, setTimezone)
- {
- zval *object, new_object;
- zval *timezone_object;
- object = ZEND_THIS;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "O", &timezone_object, date_ce_timezone) == FAILURE) {
- RETURN_THROWS();
- }
- date_clone_immutable(object, &new_object);
- php_date_timezone_set(&new_object, timezone_object, return_value);
- ZVAL_OBJ(return_value, Z_OBJ(new_object));
- }
- /* }}} */
- /* {{{ proto int date_offset_get(DateTimeInterface object)
- Returns the DST offset.
- */
- PHP_FUNCTION(date_offset_get)
- {
- zval *object;
- php_date_obj *dateobj;
- timelib_time_offset *offset;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "O", &object, date_ce_interface) == FAILURE) {
- RETURN_THROWS();
- }
- dateobj = Z_PHPDATE_P(object);
- DATE_CHECK_INITIALIZED(dateobj->time, DateTime);
- if (dateobj->time->is_localtime) {
- switch (dateobj->time->zone_type) {
- case TIMELIB_ZONETYPE_ID:
- offset = timelib_get_time_zone_info(dateobj->time->sse, dateobj->time->tz_info);
- RETVAL_LONG(offset->offset);
- timelib_time_offset_dtor(offset);
- break;
- case TIMELIB_ZONETYPE_OFFSET:
- RETVAL_LONG(dateobj->time->z);
- break;
- case TIMELIB_ZONETYPE_ABBR:
- RETVAL_LONG((dateobj->time->z + (3600 * dateobj->time->dst)));
- break;
- }
- return;
- } else {
- RETURN_LONG(0);
- }
- }
- /* }}} */
- static void php_date_time_set(zval *object, zend_long h, zend_long i, zend_long s, zend_long ms, zval *return_value) /* {{{ */
- {
- php_date_obj *dateobj;
- dateobj = Z_PHPDATE_P(object);
- DATE_CHECK_INITIALIZED(dateobj->time, DateTime);
- dateobj->time->h = h;
- dateobj->time->i = i;
- dateobj->time->s = s;
- dateobj->time->us = ms;
- timelib_update_ts(dateobj->time, NULL);
- timelib_update_from_sse(dateobj->time);
- } /* }}} */
- /* {{{ proto DateTime date_time_set(DateTime object, int hour, int minute[, int second[, int microseconds]])
- Sets the time.
- */
- PHP_FUNCTION(date_time_set)
- {
- zval *object;
- zend_long h, i, s = 0, ms = 0;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Oll|ll", &object, date_ce_date, &h, &i, &s, &ms) == FAILURE) {
- RETURN_THROWS();
- }
- php_date_time_set(object, h, i, s, ms, return_value);
- Z_ADDREF_P(object);
- ZVAL_OBJ(return_value, Z_OBJ_P(object));
- }
- /* }}} */
- /* {{{ proto DateTimeImmutable::setTime()
- */
- PHP_METHOD(DateTimeImmutable, setTime)
- {
- zval *object, new_object;
- zend_long h, i, s = 0, ms = 0;
- object = ZEND_THIS;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "ll|ll", &h, &i, &s, &ms) == FAILURE) {
- RETURN_THROWS();
- }
- date_clone_immutable(object, &new_object);
- php_date_time_set(&new_object, h, i, s, ms, return_value);
- ZVAL_OBJ(return_value, Z_OBJ(new_object));
- }
- /* }}} */
- static void php_date_date_set(zval *object, zend_long y, zend_long m, zend_long d, zval *return_value) /* {{{ */
- {
- php_date_obj *dateobj;
- dateobj = Z_PHPDATE_P(object);
- DATE_CHECK_INITIALIZED(dateobj->time, DateTime);
- dateobj->time->y = y;
- dateobj->time->m = m;
- dateobj->time->d = d;
- timelib_update_ts(dateobj->time, NULL);
- } /* }}} */
- /* {{{ proto DateTime date_date_set(DateTime object, int year, int month, int day)
- Sets the date.
- */
- PHP_FUNCTION(date_date_set)
- {
- zval *object;
- zend_long y, m, d;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Olll", &object, date_ce_date, &y, &m, &d) == FAILURE) {
- RETURN_THROWS();
- }
- php_date_date_set(object, y, m, d, return_value);
- Z_ADDREF_P(object);
- ZVAL_OBJ(return_value, Z_OBJ_P(object));
- }
- /* }}} */
- /* {{{ proto DateTimeImmutable::setDate()
- */
- PHP_METHOD(DateTimeImmutable, setDate)
- {
- zval *object, new_object;
- zend_long y, m, d;
- object = ZEND_THIS;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "lll", &y, &m, &d) == FAILURE) {
- RETURN_THROWS();
- }
- date_clone_immutable(object, &new_object);
- php_date_date_set(&new_object, y, m, d, return_value);
- ZVAL_OBJ(return_value, Z_OBJ(new_object));
- }
- /* }}} */
- static void php_date_isodate_set(zval *object, zend_long y, zend_long w, zend_long d, zval *return_value) /* {{{ */
- {
- php_date_obj *dateobj;
- dateobj = Z_PHPDATE_P(object);
- DATE_CHECK_INITIALIZED(dateobj->time, DateTime);
- dateobj->time->y = y;
- dateobj->time->m = 1;
- dateobj->time->d = 1;
- memset(&dateobj->time->relative, 0, sizeof(dateobj->time->relative));
- dateobj->time->relative.d = timelib_daynr_from_weeknr(y, w, d);
- dateobj->time->have_relative = 1;
- timelib_update_ts(dateobj->time, NULL);
- } /* }}} */
- /* {{{ proto DateTime date_isodate_set(DateTime object, int year, int week[, int day])
- Sets the ISO date.
- */
- PHP_FUNCTION(date_isodate_set)
- {
- zval *object;
- zend_long y, w, d = 1;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Oll|l", &object, date_ce_date, &y, &w, &d) == FAILURE) {
- RETURN_THROWS();
- }
- php_date_isodate_set(object, y, w, d, return_value);
- Z_ADDREF_P(object);
- ZVAL_OBJ(return_value, Z_OBJ_P(object));
- }
- /* }}} */
- /* {{{ proto DateTimeImmutable::setISODate()
- */
- PHP_METHOD(DateTimeImmutable, setISODate)
- {
- zval *object, new_object;
- zend_long y, w, d = 1;
- object = ZEND_THIS;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "ll|l", &y, &w, &d) == FAILURE) {
- RETURN_THROWS();
- }
- date_clone_immutable(object, &new_object);
- php_date_isodate_set(&new_object, y, w, d, return_value);
- ZVAL_OBJ(return_value, Z_OBJ(new_object));
- }
- /* }}} */
- static void php_date_timestamp_set(zval *object, zend_long timestamp, zval *return_value) /* {{{ */
- {
- php_date_obj *dateobj;
- dateobj = Z_PHPDATE_P(object);
- DATE_CHECK_INITIALIZED(dateobj->time, DateTime);
- timelib_unixtime2local(dateobj->time, (timelib_sll)timestamp);
- timelib_update_ts(dateobj->time, NULL);
- php_date_set_time_fraction(dateobj->time, 0);
- } /* }}} */
- /* {{{ proto DateTime date_timestamp_set(DateTime object, int unixTimestamp)
- Sets the date and time based on an Unix timestamp.
- */
- PHP_FUNCTION(date_timestamp_set)
- {
- zval *object;
- zend_long timestamp;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Ol", &object, date_ce_date, ×tamp) == FAILURE) {
- RETURN_THROWS();
- }
- php_date_timestamp_set(object, timestamp, return_value);
- Z_ADDREF_P(object);
- ZVAL_OBJ(return_value, Z_OBJ_P(object));
- }
- /* }}} */
- /* {{{ proto DateTimeImmutable::setTimestamp()
- */
- PHP_METHOD(DateTimeImmutable, setTimestamp)
- {
- zval *object, new_object;
- zend_long timestamp;
- object = ZEND_THIS;
- if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", ×tamp) == FAILURE) {
- RETURN_THROWS();
- }
- date_clone_immutable(object, &new_object);
- php_date_timestamp_set(&new_object, timestamp, return_value);
- ZVAL_OBJ(return_value, Z_OBJ(new_object));
- }
- /* }}} */
- /* {{{ proto int date_timestamp_get(DateTimeInterface object)
- Gets the Unix timestamp.
- */
- PHP_FUNCTION(date_timestamp_get)
- {
- zval *object;
- php_date_obj *dateobj;
- zend_long timestamp;
- int error;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "O", &object, date_ce_interface) == FAILURE) {
- RETURN_THROWS();
- }
- dateobj = Z_PHPDATE_P(object);
- DATE_CHECK_INITIALIZED(dateobj->time, DateTime);
- timelib_update_ts(dateobj->time, NULL);
- timestamp = timelib_date_to_int(dateobj->time, &error);
- if (error) {
- RETURN_FALSE;
- } else {
- RETVAL_LONG(timestamp);
- }
- }
- /* }}} */
- /* {{{ proto DateInterval date_diff(DateTime object [, bool absolute])
- Returns the difference between two DateTime objects.
- */
- PHP_FUNCTION(date_diff)
- {
- zval *object1, *object2;
- php_date_obj *dateobj1, *dateobj2;
- php_interval_obj *interval;
- zend_bool absolute = 0;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "OO|b", &object1, date_ce_interface, &object2, date_ce_interface, &absolute) == FAILURE) {
- RETURN_THROWS();
- }
- dateobj1 = Z_PHPDATE_P(object1);
- dateobj2 = Z_PHPDATE_P(object2);
- DATE_CHECK_INITIALIZED(dateobj1->time, DateTimeInterface);
- DATE_CHECK_INITIALIZED(dateobj2->time, DateTimeInterface);
- timelib_update_ts(dateobj1->time, NULL);
- timelib_update_ts(dateobj2->time, NULL);
- php_date_instantiate(date_ce_interval, return_value);
- interval = Z_PHPINTERVAL_P(return_value);
- interval->diff = timelib_diff(dateobj1->time, dateobj2->time);
- if (absolute) {
- interval->diff->invert = 0;
- }
- interval->initialized = 1;
- }
- /* }}} */
- static int timezone_initialize(php_timezone_obj *tzobj, /*const*/ char *tz, size_t tz_len) /* {{{ */
- {
- timelib_time *dummy_t = ecalloc(1, sizeof(timelib_time));
- int dst, not_found;
- char *orig_tz = tz;
- if (strlen(tz) != tz_len) {
- php_error_docref(NULL, E_WARNING, "Timezone must not contain null bytes");
- efree(dummy_t);
- return FAILURE;
- }
- dummy_t->z = timelib_parse_zone(&tz, &dst, dummy_t, ¬_found, DATE_TIMEZONEDB, php_date_parse_tzfile_wrapper);
- if (not_found) {
- php_error_docref(NULL, E_WARNING, "Unknown or bad timezone (%s)", orig_tz);
- efree(dummy_t);
- return FAILURE;
- } else {
- set_timezone_from_timelib_time(tzobj, dummy_t);
- timelib_free(dummy_t->tz_abbr);
- efree(dummy_t);
- return SUCCESS;
- }
- } /* }}} */
- /* {{{ proto DateTimeZone timezone_open(string timezone)
- Returns new DateTimeZone object
- */
- PHP_FUNCTION(timezone_open)
- {
- zend_string *tz;
- php_timezone_obj *tzobj;
- ZEND_PARSE_PARAMETERS_START(1, 1)
- Z_PARAM_STR(tz)
- ZEND_PARSE_PARAMETERS_END();
- tzobj = Z_PHPTIMEZONE_P(php_date_instantiate(date_ce_timezone, return_value));
- if (SUCCESS != timezone_initialize(tzobj, ZSTR_VAL(tz), ZSTR_LEN(tz))) {
- zval_ptr_dtor(return_value);
- RETURN_FALSE;
- }
- }
- /* }}} */
- /* {{{ proto DateTimeZone::__construct(string timezone)
- Creates new DateTimeZone object.
- */
- PHP_METHOD(DateTimeZone, __construct)
- {
- zend_string *tz;
- php_timezone_obj *tzobj;
- zend_error_handling error_handling;
- ZEND_PARSE_PARAMETERS_START(1, 1)
- Z_PARAM_STR(tz)
- ZEND_PARSE_PARAMETERS_END();
- zend_replace_error_handling(EH_THROW, NULL, &error_handling);
- tzobj = Z_PHPTIMEZONE_P(ZEND_THIS);
- timezone_initialize(tzobj, ZSTR_VAL(tz), ZSTR_LEN(tz));
- zend_restore_error_handling(&error_handling);
- }
- /* }}} */
- static int php_date_timezone_initialize_from_hash(zval **return_value, php_timezone_obj **tzobj, HashTable *myht) /* {{{ */
- {
- zval *z_timezone_type;
- if ((z_timezone_type = zend_hash_str_find(myht, "timezone_type", sizeof("timezone_type") - 1)) != NULL) {
- zval *z_timezone;
- if ((z_timezone = zend_hash_str_find(myht, "timezone", sizeof("timezone") - 1)) != NULL) {
- if (Z_TYPE_P(z_timezone_type) != IS_LONG) {
- return FAILURE;
- }
- if (Z_TYPE_P(z_timezone) != IS_STRING) {
- return FAILURE;
- }
- if (SUCCESS == timezone_initialize(*tzobj, Z_STRVAL_P(z_timezone), Z_STRLEN_P(z_timezone))) {
- return SUCCESS;
- }
- }
- }
- return FAILURE;
- } /* }}} */
- /* {{{ proto DateTimeZone::__set_state(array array)
- * */
- PHP_METHOD(DateTimeZone, __set_state)
- {
- php_timezone_obj *tzobj;
- zval *array;
- HashTable *myht;
- ZEND_PARSE_PARAMETERS_START(1, 1)
- Z_PARAM_ARRAY(array)
- ZEND_PARSE_PARAMETERS_END();
- myht = Z_ARRVAL_P(array);
- php_date_instantiate(date_ce_timezone, return_value);
- tzobj = Z_PHPTIMEZONE_P(return_value);
- if(php_date_timezone_initialize_from_hash(&return_value, &tzobj, myht) != SUCCESS) {
- zend_throw_error(NULL, "Timezone initialization failed");
- zval_ptr_dtor(return_value);
- }
- }
- /* }}} */
- /* {{{ proto DateTimeZone::__wakeup()
- * */
- PHP_METHOD(DateTimeZone, __wakeup)
- {
- zval *object = ZEND_THIS;
- php_timezone_obj *tzobj;
- HashTable *myht;
- ZEND_PARSE_PARAMETERS_NONE();
- tzobj = Z_PHPTIMEZONE_P(object);
- myht = Z_OBJPROP_P(object);
- if(php_date_timezone_initialize_from_hash(&return_value, &tzobj, myht) != SUCCESS) {
- zend_throw_error(NULL, "Timezone initialization failed");
- }
- }
- /* }}} */
- /* {{{ proto string timezone_name_get(DateTimeZone object)
- Returns the name of the timezone.
- */
- PHP_FUNCTION(timezone_name_get)
- {
- zval *object;
- php_timezone_obj *tzobj;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "O", &object, date_ce_timezone) == FAILURE) {
- RETURN_THROWS();
- }
- tzobj = Z_PHPTIMEZONE_P(object);
- DATE_CHECK_INITIALIZED(tzobj->initialized, DateTimeZone);
- php_timezone_to_string(tzobj, return_value);
- }
- /* }}} */
- /* {{{ proto string timezone_name_from_abbr(string abbr[, int gmtOffset[, int isdst]])
- Returns the timezone name from abbreviation
- */
- PHP_FUNCTION(timezone_name_from_abbr)
- {
- zend_string *abbr;
- char *tzid;
- zend_long gmtoffset = -1;
- zend_long isdst = -1;
- ZEND_PARSE_PARAMETERS_START(1, 3)
- Z_PARAM_STR(abbr)
- Z_PARAM_OPTIONAL
- Z_PARAM_LONG(gmtoffset)
- Z_PARAM_LONG(isdst)
- ZEND_PARSE_PARAMETERS_END();
- tzid = timelib_timezone_id_from_abbr(ZSTR_VAL(abbr), gmtoffset, isdst);
- if (tzid) {
- RETURN_STRING(tzid);
- } else {
- RETURN_FALSE;
- }
- }
- /* }}} */
- /* {{{ proto int timezone_offset_get(DateTimeZone object, DateTimeInterface datetime)
- Returns the timezone offset.
- */
- PHP_FUNCTION(timezone_offset_get)
- {
- zval *object, *dateobject;
- php_timezone_obj *tzobj;
- php_date_obj *dateobj;
- timelib_time_offset *offset;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "OO", &object, date_ce_timezone, &dateobject, date_ce_interface) == FAILURE) {
- RETURN_THROWS();
- }
- tzobj = Z_PHPTIMEZONE_P(object);
- DATE_CHECK_INITIALIZED(tzobj->initialized, DateTimeZone);
- dateobj = Z_PHPDATE_P(dateobject);
- DATE_CHECK_INITIALIZED(dateobj->time, DateTimeInterface);
- switch (tzobj->type) {
- case TIMELIB_ZONETYPE_ID:
- offset = timelib_get_time_zone_info(dateobj->time->sse, tzobj->tzi.tz);
- RETVAL_LONG(offset->offset);
- timelib_time_offset_dtor(offset);
- break;
- case TIMELIB_ZONETYPE_OFFSET:
- RETURN_LONG(tzobj->tzi.utc_offset);
- break;
- case TIMELIB_ZONETYPE_ABBR:
- RETURN_LONG(tzobj->tzi.z.utc_offset + (tzobj->tzi.z.dst * 3600));
- break;
- }
- }
- /* }}} */
- /* {{{ proto array timezone_transitions_get(DateTimeZone object [, int timestamp_begin [, int timestamp_end ]])
- Returns numerically indexed array containing associative array for all transitions in the specified range for the timezone.
- */
- PHP_FUNCTION(timezone_transitions_get)
- {
- zval *object, element;
- php_timezone_obj *tzobj;
- unsigned int begin = 0, found;
- zend_long timestamp_begin = ZEND_LONG_MIN, timestamp_end = ZEND_LONG_MAX;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "O|ll", &object, date_ce_timezone, ×tamp_begin, ×tamp_end) == FAILURE) {
- RETURN_THROWS();
- }
- tzobj = Z_PHPTIMEZONE_P(object);
- DATE_CHECK_INITIALIZED(tzobj->initialized, DateTimeZone);
- if (tzobj->type != TIMELIB_ZONETYPE_ID) {
- RETURN_FALSE;
- }
- #define add_nominal() \
- array_init(&element); \
- add_assoc_long(&element, "ts", timestamp_begin); \
- add_assoc_str(&element, "time", php_format_date(DATE_FORMAT_ISO8601, 13, timestamp_begin, 0)); \
- add_assoc_long(&element, "offset", tzobj->tzi.tz->type[0].offset); \
- add_assoc_bool(&element, "isdst", tzobj->tzi.tz->type[0].isdst); \
- add_assoc_string(&element, "abbr", &tzobj->tzi.tz->timezone_abbr[tzobj->tzi.tz->type[0].abbr_idx]); \
- add_next_index_zval(return_value, &element);
- #define add(i,ts) \
- array_init(&element); \
- add_assoc_long(&element, "ts", ts); \
- add_assoc_str(&element, "time", php_format_date(DATE_FORMAT_ISO8601, 13, ts, 0)); \
- add_assoc_long(&element, "offset", tzobj->tzi.tz->type[tzobj->tzi.tz->trans_idx[i]].offset); \
- add_assoc_bool(&element, "isdst", tzobj->tzi.tz->type[tzobj->tzi.tz->trans_idx[i]].isdst); \
- add_assoc_string(&element, "abbr", &tzobj->tzi.tz->timezone_abbr[tzobj->tzi.tz->type[tzobj->tzi.tz->trans_idx[i]].abbr_idx]); \
- add_next_index_zval(return_value, &element);
- #define add_last() add(tzobj->tzi.tz->bit64.timecnt - 1, timestamp_begin)
- array_init(return_value);
- if (timestamp_begin == ZEND_LONG_MIN) {
- add_nominal();
- begin = 0;
- found = 1;
- } else {
- begin = 0;
- found = 0;
- if (tzobj->tzi.tz->bit64.timecnt > 0) {
- do {
- if (tzobj->tzi.tz->trans[begin] > timestamp_begin) {
- if (begin > 0) {
- add(begin - 1, timestamp_begin);
- } else {
- add_nominal();
- }
- found = 1;
- break;
- }
- begin++;
- } while (begin < tzobj->tzi.tz->bit64.timecnt);
- }
- }
- if (!found) {
- if (tzobj->tzi.tz->bit64.timecnt > 0) {
- add_last();
- } else {
- add_nominal();
- }
- } else {
- unsigned int i;
- for (i = begin; i < tzobj->tzi.tz->bit64.timecnt; ++i) {
- if (tzobj->tzi.tz->trans[i] < timestamp_end) {
- add(i, tzobj->tzi.tz->trans[i]);
- }
- }
- }
- }
- /* }}} */
- /* {{{ proto array timezone_location_get()
- Returns location information for a timezone, including country code, latitude/longitude and comments
- */
- PHP_FUNCTION(timezone_location_get)
- {
- zval *object;
- php_timezone_obj *tzobj;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "O", &object, date_ce_timezone) == FAILURE) {
- RETURN_THROWS();
- }
- tzobj = Z_PHPTIMEZONE_P(object);
- DATE_CHECK_INITIALIZED(tzobj->initialized, DateTimeZone);
- if (tzobj->type != TIMELIB_ZONETYPE_ID) {
- RETURN_FALSE;
- }
- array_init(return_value);
- add_assoc_string(return_value, "country_code", tzobj->tzi.tz->location.country_code);
- add_assoc_double(return_value, "latitude", tzobj->tzi.tz->location.latitude);
- add_assoc_double(return_value, "longitude", tzobj->tzi.tz->location.longitude);
- add_assoc_string(return_value, "comments", tzobj->tzi.tz->location.comments);
- }
- /* }}} */
- static int date_interval_initialize(timelib_rel_time **rt, /*const*/ char *format, size_t format_length) /* {{{ */
- {
- timelib_time *b = NULL, *e = NULL;
- timelib_rel_time *p = NULL;
- int r = 0;
- int retval = 0;
- timelib_error_container *errors;
- timelib_strtointerval(format, format_length, &b, &e, &p, &r, &errors);
- if (errors->error_count > 0) {
- php_error_docref(NULL, E_WARNING, "Unknown or bad format (%s)", format);
- retval = FAILURE;
- if (p) {
- timelib_rel_time_dtor(p);
- }
- } else {
- if(p) {
- *rt = p;
- retval = SUCCESS;
- } else {
- if(b && e) {
- timelib_update_ts(b, NULL);
- timelib_update_ts(e, NULL);
- *rt = timelib_diff(b, e);
- retval = SUCCESS;
- } else {
- php_error_docref(NULL, E_WARNING, "Failed to parse interval (%s)", format);
- retval = FAILURE;
- }
- }
- }
- timelib_error_container_dtor(errors);
- timelib_free(b);
- timelib_free(e);
- return retval;
- } /* }}} */
- static int date_interval_compare_objects(zval *o1, zval *o2) {
- ZEND_COMPARE_OBJECTS_FALLBACK(o1, o2);
- /* There is no well defined way to compare intervals like P1M and P30D, which may compare
- * smaller, equal or greater depending on the point in time at which the interval starts. As
- * such, we treat DateInterval objects are non-comparable and emit a warning. */
- zend_error(E_WARNING, "Cannot compare DateInterval objects");
- return ZEND_UNCOMPARABLE;
- }
- /* {{{ date_interval_read_property */
- static zval *date_interval_read_property(zend_object *object, zend_string *name, int type, void **cache_slot, zval *rv)
- {
- php_interval_obj *obj;
- zval *retval;
- timelib_sll value = -1;
- double fvalue = -1;
- obj = php_interval_obj_from_obj(object);
- if (!obj->initialized) {
- retval = zend_std_read_property(object, name, type, cache_slot, rv);
- return retval;
- }
- #define GET_VALUE_FROM_STRUCT(n,m) \
- if (strcmp(ZSTR_VAL(name), m) == 0) { \
- value = obj->diff->n; \
- break; \
- }
- do {
- GET_VALUE_FROM_STRUCT(y, "y");
- GET_VALUE_FROM_STRUCT(m, "m");
- GET_VALUE_FROM_STRUCT(d, "d");
- GET_VALUE_FROM_STRUCT(h, "h");
- GET_VALUE_FROM_STRUCT(i, "i");
- GET_VALUE_FROM_STRUCT(s, "s");
- if (strcmp(ZSTR_VAL(name), "f") == 0) {
- fvalue = obj->diff->us / 1000000.0;
- break;
- }
- GET_VALUE_FROM_STRUCT(invert, "invert");
- GET_VALUE_FROM_STRUCT(days, "days");
- /* didn't find any */
- retval = zend_std_read_property(object, name, type, cache_slot, rv);
- return retval;
- } while(0);
- retval = rv;
- if (fvalue != -1) {
- ZVAL_DOUBLE(retval, fvalue);
- } else if (value != -99999) {
- ZVAL_LONG(retval, value);
- } else {
- ZVAL_FALSE(retval);
- }
- return retval;
- }
- /* }}} */
- /* {{{ date_interval_write_property */
- static zval *date_interval_write_property(zend_object *object, zend_string *name, zval *value, void **cache_slot)
- {
- php_interval_obj *obj;
- obj = php_interval_obj_from_obj(object);
- if (!obj->initialized) {
- return zend_std_write_property(object, name, value, cache_slot);
- }
- #define SET_VALUE_FROM_STRUCT(n,m) \
- if (strcmp(ZSTR_VAL(name), m) == 0) { \
- obj->diff->n = zval_get_long(value); \
- break; \
- }
- do {
- SET_VALUE_FROM_STRUCT(y, "y");
- SET_VALUE_FROM_STRUCT(m, "m");
- SET_VALUE_FROM_STRUCT(d, "d");
- SET_VALUE_FROM_STRUCT(h, "h");
- SET_VALUE_FROM_STRUCT(i, "i");
- SET_VALUE_FROM_STRUCT(s, "s");
- if (strcmp(ZSTR_VAL(name), "f") == 0) {
- obj->diff->us = zval_get_double(value) * 1000000;
- break;
- }
- SET_VALUE_FROM_STRUCT(invert, "invert");
- /* didn't find any */
- value = zend_std_write_property(object, name, value, cache_slot);
- } while(0);
- return value;
- }
- /* }}} */
- /* {{{ date_interval_get_property_ptr_ptr */
- static zval *date_interval_get_property_ptr_ptr(zend_object *object, zend_string *name, int type, void **cache_slot)
- {
- zval *ret;
- if(zend_binary_strcmp("y", sizeof("y") - 1, ZSTR_VAL(name), ZSTR_LEN(name)) == 0 ||
- zend_binary_strcmp("m", sizeof("m") - 1, ZSTR_VAL(name), ZSTR_LEN(name)) == 0 ||
- zend_binary_strcmp("d", sizeof("d") - 1, ZSTR_VAL(name), ZSTR_LEN(name)) == 0 ||
- zend_binary_strcmp("h", sizeof("h") - 1, ZSTR_VAL(name), ZSTR_LEN(name)) == 0 ||
- zend_binary_strcmp("i", sizeof("i") - 1, ZSTR_VAL(name), ZSTR_LEN(name)) == 0 ||
- zend_binary_strcmp("s", sizeof("s") - 1, ZSTR_VAL(name), ZSTR_LEN(name)) == 0 ||
- zend_binary_strcmp("f", sizeof("f") - 1, ZSTR_VAL(name), ZSTR_LEN(name)) == 0 ||
- zend_binary_strcmp("days", sizeof("days") - 1, ZSTR_VAL(name), ZSTR_LEN(name)) == 0 ||
- zend_binary_strcmp("invert", sizeof("invert") - 1, ZSTR_VAL(name), ZSTR_LEN(name)) == 0) {
- /* Fallback to read_property. */
- ret = NULL;
- } else {
- ret = zend_std_get_property_ptr_ptr(object, name, type, cache_slot);
- }
- return ret;
- }
- /* }}} */
- /* {{{ proto DateInterval::__construct([string interval_spec])
- Creates new DateInterval object.
- */
- PHP_METHOD(DateInterval, __construct)
- {
- zend_string *interval_string = NULL;
- timelib_rel_time *reltime;
- zend_error_handling error_handling;
- ZEND_PARSE_PARAMETERS_START(1, 1)
- Z_PARAM_STR(interval_string)
- ZEND_PARSE_PARAMETERS_END();
- zend_replace_error_handling(EH_THROW, NULL, &error_handling);
- if (date_interval_initialize(&reltime, ZSTR_VAL(interval_string), ZSTR_LEN(interval_string)) == SUCCESS) {
- php_interval_obj *diobj = Z_PHPINTERVAL_P(ZEND_THIS);
- diobj->diff = reltime;
- diobj->initialized = 1;
- }
- zend_restore_error_handling(&error_handling);
- }
- /* }}} */
- static int php_date_interval_initialize_from_hash(zval **return_value, php_interval_obj **intobj, HashTable *myht) /* {{{ */
- {
- (*intobj)->diff = timelib_rel_time_ctor();
- #define PHP_DATE_INTERVAL_READ_PROPERTY(element, member, itype, def) \
- do { \
- zval *z_arg = zend_hash_str_find(myht, element, sizeof(element) - 1); \
- if (z_arg && Z_TYPE_P(z_arg) <= IS_STRING) { \
- (*intobj)->diff->member = (itype)zval_get_long(z_arg); \
- } else { \
- (*intobj)->diff->member = (itype)def; \
- } \
- } while (0);
- #define PHP_DATE_INTERVAL_READ_PROPERTY_I64(element, member) \
- do { \
- zval *z_arg = zend_hash_str_find(myht, element, sizeof(element) - 1); \
- if (z_arg && Z_TYPE_P(z_arg) <= IS_STRING) { \
- zend_string *tmp_str; \
- zend_string *str = zval_get_tmp_string(z_arg, &tmp_str); \
- DATE_A64I((*intobj)->diff->member, ZSTR_VAL(str)); \
- zend_tmp_string_release(tmp_str); \
- } else { \
- (*intobj)->diff->member = -1LL; \
- } \
- } while (0);
- #define PHP_DATE_INTERVAL_READ_PROPERTY_DAYS(member) \
- do { \
- zval *z_arg = zend_hash_str_find(myht, "days", sizeof("days") - 1); \
- if (z_arg && Z_TYPE_P(z_arg) == IS_FALSE) { \
- (*intobj)->diff->member = -99999; \
- } else if (z_arg && Z_TYPE_P(z_arg) <= IS_STRING) { \
- zend_string *str = zval_get_string(z_arg); \
- DATE_A64I((*intobj)->diff->member, ZSTR_VAL(str)); \
- zend_string_release(str); \
- } else { \
- (*intobj)->diff->member = -1LL; \
- } \
- } while (0);
- #define PHP_DATE_INTERVAL_READ_PROPERTY_DOUBLE(element, member, def) \
- do { \
- zval *z_arg = zend_hash_str_find(myht, element, sizeof(element) - 1); \
- if (z_arg) { \
- (*intobj)->diff->member = (double)zval_get_double(z_arg); \
- } else { \
- (*intobj)->diff->member = (double)def; \
- } \
- } while (0);
- PHP_DATE_INTERVAL_READ_PROPERTY("y", y, timelib_sll, -1)
- PHP_DATE_INTERVAL_READ_PROPERTY("m", m, timelib_sll, -1)
- PHP_DATE_INTERVAL_READ_PROPERTY("d", d, timelib_sll, -1)
- PHP_DATE_INTERVAL_READ_PROPERTY("h", h, timelib_sll, -1)
- PHP_DATE_INTERVAL_READ_PROPERTY("i", i, timelib_sll, -1)
- PHP_DATE_INTERVAL_READ_PROPERTY("s", s, timelib_sll, -1)
- {
- zval *z_arg = zend_hash_str_find(myht, "f", sizeof("f") - 1);
- (*intobj)->diff->us = -1000000;
- if (z_arg) {
- double val = zval_get_double(z_arg) * 1000000;
- if (val >= 0 && val < 1000000) {
- (*intobj)->diff->us = val;
- }
- }
- }
- PHP_DATE_INTERVAL_READ_PROPERTY("weekday", weekday, int, -1)
- PHP_DATE_INTERVAL_READ_PROPERTY("weekday_behavior", weekday_behavior, int, -1)
- PHP_DATE_INTERVAL_READ_PROPERTY("first_last_day_of", first_last_day_of, int, -1)
- PHP_DATE_INTERVAL_READ_PROPERTY("invert", invert, int, 0);
- PHP_DATE_INTERVAL_READ_PROPERTY_DAYS(days);
- PHP_DATE_INTERVAL_READ_PROPERTY("special_type", special.type, unsigned int, 0);
- PHP_DATE_INTERVAL_READ_PROPERTY_I64("special_amount", special.amount);
- PHP_DATE_INTERVAL_READ_PROPERTY("have_weekday_relative", have_weekday_relative, unsigned int, 0);
- PHP_DATE_INTERVAL_READ_PROPERTY("have_special_relative", have_special_relative, unsigned int, 0);
- (*intobj)->initialized = 1;
- return 0;
- } /* }}} */
- /* {{{ proto DateInterval::__set_state(array array)
- */
- PHP_METHOD(DateInterval, __set_state)
- {
- php_interval_obj *intobj;
- zval *array;
- HashTable *myht;
- ZEND_PARSE_PARAMETERS_START(1, 1)
- Z_PARAM_ARRAY(array)
- ZEND_PARSE_PARAMETERS_END();
- myht = Z_ARRVAL_P(array);
- php_date_instantiate(date_ce_interval, return_value);
- intobj = Z_PHPINTERVAL_P(return_value);
- php_date_interval_initialize_from_hash(&return_value, &intobj, myht);
- }
- /* }}} */
- /* {{{ proto DateInterval::__wakeup()
- */
- PHP_METHOD(DateInterval, __wakeup)
- {
- zval *object = ZEND_THIS;
- php_interval_obj *intobj;
- HashTable *myht;
- ZEND_PARSE_PARAMETERS_NONE();
- intobj = Z_PHPINTERVAL_P(object);
- myht = Z_OBJPROP_P(object);
- php_date_interval_initialize_from_hash(&return_value, &intobj, myht);
- }
- /* }}} */
- /* {{{ proto DateInterval date_interval_create_from_date_string(string time)
- Uses the normal date parsers and sets up a DateInterval from the relative parts of the parsed string
- */
- PHP_FUNCTION(date_interval_create_from_date_string)
- {
- zend_string *time_str = NULL;
- timelib_time *time;
- timelib_error_container *err = NULL;
- php_interval_obj *diobj;
- ZEND_PARSE_PARAMETERS_START(1, 1)
- Z_PARAM_STR(time_str)
- ZEND_PARSE_PARAMETERS_END();
- time = timelib_strtotime(ZSTR_VAL(time_str), ZSTR_LEN(time_str), &err, DATE_TIMEZONEDB, php_date_parse_tzfile_wrapper);
- if (err->error_count > 0) {
- php_error_docref(NULL, E_WARNING, "Unknown or bad format (%s) at position %d (%c): %s", ZSTR_VAL(time_str),
- err->error_messages[0].position, err->error_messages[0].character ? err->error_messages[0].character : ' ', err->error_messages[0].message);
- RETVAL_FALSE;
- goto cleanup;
- }
- php_date_instantiate(date_ce_interval, return_value);
- diobj = Z_PHPINTERVAL_P(return_value);
- diobj->diff = timelib_rel_time_clone(&time->relative);
- diobj->initialized = 1;
- cleanup:
- timelib_time_dtor(time);
- timelib_error_container_dtor(err);
- }
- /* }}} */
- /* {{{ date_interval_format - */
- static zend_string *date_interval_format(char *format, size_t format_len, timelib_rel_time *t)
- {
- smart_str string = {0};
- size_t i;
- int length, have_format_spec = 0;
- char buffer[33];
- if (!format_len) {
- return ZSTR_EMPTY_ALLOC();
- }
- for (i = 0; i < format_len; i++) {
- if (have_format_spec) {
- switch (format[i]) {
- case 'Y': length = slprintf(buffer, sizeof(buffer), "%02d", (int) t->y); break;
- case 'y': length = slprintf(buffer, sizeof(buffer), "%d", (int) t->y); break;
- case 'M': length = slprintf(buffer, sizeof(buffer), "%02d", (int) t->m); break;
- case 'm': length = slprintf(buffer, sizeof(buffer), "%d", (int) t->m); break;
- case 'D': length = slprintf(buffer, sizeof(buffer), "%02d", (int) t->d); break;
- case 'd': length = slprintf(buffer, sizeof(buffer), "%d", (int) t->d); break;
- case 'H': length = slprintf(buffer, sizeof(buffer), "%02d", (int) t->h); break;
- case 'h': length = slprintf(buffer, sizeof(buffer), "%d", (int) t->h); break;
- case 'I': length = slprintf(buffer, sizeof(buffer), "%02d", (int) t->i); break;
- case 'i': length = slprintf(buffer, sizeof(buffer), "%d", (int) t->i); break;
- case 'S': length = slprintf(buffer, sizeof(buffer), "%02" ZEND_LONG_FMT_SPEC, (zend_long) t->s); break;
- case 's': length = slprintf(buffer, sizeof(buffer), ZEND_LONG_FMT, (zend_long) t->s); break;
- case 'F': length = slprintf(buffer, sizeof(buffer), "%06" ZEND_LONG_FMT_SPEC, (zend_long) t->us); break;
- case 'f': length = slprintf(buffer, sizeof(buffer), ZEND_LONG_FMT, (zend_long) t->us); break;
- case 'a': {
- if ((int) t->days != -99999) {
- length = slprintf(buffer, sizeof(buffer), "%d", (int) t->days);
- } else {
- length = slprintf(buffer, sizeof(buffer), "(unknown)");
- }
- } break;
- case 'r': length = slprintf(buffer, sizeof(buffer), "%s", t->invert ? "-" : ""); break;
- case 'R': length = slprintf(buffer, sizeof(buffer), "%c", t->invert ? '-' : '+'); break;
- case '%': length = slprintf(buffer, sizeof(buffer), "%%"); break;
- default: buffer[0] = '%'; buffer[1] = format[i]; buffer[2] = '\0'; length = 2; break;
- }
- smart_str_appendl(&string, buffer, length);
- have_format_spec = 0;
- } else {
- if (format[i] == '%') {
- have_format_spec = 1;
- } else {
- smart_str_appendc(&string, format[i]);
- }
- }
- }
- smart_str_0(&string);
- if (string.s == NULL) {
- return ZSTR_EMPTY_ALLOC();
- }
- return string.s;
- }
- /* }}} */
- /* {{{ proto string date_interval_format(DateInterval object, string format)
- Formats the interval.
- */
- PHP_FUNCTION(date_interval_format)
- {
- zval *object;
- php_interval_obj *diobj;
- char *format;
- size_t format_len;
- if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Os", &object, date_ce_interval, &format, &format_len) == FAILURE) {
- RETURN_THROWS();
- }
- diobj = Z_PHPINTERVAL_P(object);
- DATE_CHECK_INITIALIZED(diobj->initialized, DateInterval);
- RETURN_STR(date_interval_format(format, format_len, diobj->diff));
- }
- /* }}} */
- static int date_period_initialize(timelib_time **st, timelib_time **et, timelib_rel_time **d, zend_long *recurrences, /*const*/ char *format, size_t format_length) /* {{{ */
- {
- timelib_time *b = NULL, *e = NULL;
- timelib_rel_time *p = NULL;
- int r = 0;
- int retval = 0;
- timelib_error_container *errors;
- timelib_strtointerval(format, format_length, &b, &e, &p, &r, &errors);
- if (errors->error_count > 0) {
- php_error_docref(NULL, E_WARNING, "Unknown or bad format (%s)", format);
- retval = FAILURE;
- if (p) {
- timelib_rel_time_dtor(p);
- }
- } else {
- *st = b;
- *et = e;
- *d = p;
- *recurrences = r;
- retval = SUCCESS;
- }
- timelib_error_container_dtor(errors);
- return retval;
- } /* }}} */
- /* {{{ proto DatePeriod::__construct(DateTime $start, DateInterval $interval, int recurrences|DateTime $end)
- Creates new DatePeriod object.
- */
- PHP_METHOD(DatePeriod, __construct)
- {
- php_period_obj *dpobj;
- php_date_obj *dateobj;
- zval *start, *end = NULL, *interval;
- zend_long recurrences = 0, options = 0;
- char *isostr = NULL;
- size_t isostr_len = 0;
- timelib_time *clone;
- zend_error_handling error_handling;
- zend_replace_error_handling(EH_THROW, NULL, &error_handling);
- if (zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, ZEND_NUM_ARGS(), "OOl|l", &start, date_ce_interface, &interval, date_ce_interval, &recurrences, &options) == FAILURE) {
- if (zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, ZEND_NUM_ARGS(), "OOO|l", &start, date_ce_interface, &interval, date_ce_interval, &end, date_ce_interface, &options) == FAILURE) {
- if (zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET, ZEND_NUM_ARGS(), "s|l", &isostr, &isostr_len, &options) == FAILURE) {
- php_error_docref(NULL, E_WARNING, "This constructor accepts either (DateTimeInterface, DateInterval, int) OR (DateTimeInterface, DateInterval, DateTime) OR (string) as arguments.");
- zend_restore_error_handling(&error_handling);
- return;
- }
- }
- }
- dpobj = Z_PHPPERIOD_P(ZEND_THIS);
- dpobj->current = NULL;
- if (isostr) {
- date_period_initialize(&(dpobj->start), &(dpobj->end), &(dpobj->interval), &recurrences, isostr, isostr_len);
- if (dpobj->start == NULL) {
- php_error_docref(NULL, E_WARNING, "The ISO interval '%s' did not contain a start date.", isostr);
- }
- if (dpobj->interval == NULL) {
- php_error_docref(NULL, E_WARNING, "The ISO interval '%s' did not contain an interval.", isostr);
- }
- if (dpobj->end == NULL && recurrences == 0) {
- php_error_docref(NULL, E_WARNING, "The ISO interval '%s' did not contain an end date or a recurrence count.", isostr);
- }
- if (dpobj->start) {
- timelib_update_ts(dpobj->start, NULL);
- }
- if (dpobj->end) {
- timelib_update_ts(dpobj->end, NULL);
- }
- dpobj->start_ce = date_ce_date;
- } else {
- /* init */
- php_interval_obj *intobj = Z_PHPINTERVAL_P(interval);
- /* start date */
- dateobj = Z_PHPDATE_P(start);
- clone = timelib_time_ctor();
- memcpy(clone, dateobj->time, sizeof(timelib_time));
- if (dateobj->time->tz_abbr) {
- clone->tz_abbr = timelib_strdup(dateobj->time->tz_abbr);
- }
- if (dateobj->time->tz_info) {
- clone->tz_info = dateobj->time->tz_info;
- }
- dpobj->start = clone;
- dpobj->start_ce = Z_OBJCE_P(start);
- /* interval */
- dpobj->interval = timelib_rel_time_clone(intobj->diff);
- /* end date */
- if (end) {
- dateobj = Z_PHPDATE_P(end);
- clone = timelib_time_clone(dateobj->time);
- dpobj->end = clone;
- }
- }
- if (dpobj->end == NULL && recurrences < 1) {
- php_error_docref(NULL, E_WARNING, "The recurrence count '%d' is invalid. Needs to be > 0", (int) recurrences);
- }
- /* options */
- dpobj->include_start_date = !(options & PHP_DATE_PERIOD_EXCLUDE_START_DATE);
- /* recurrrences */
- dpobj->recurrences = recurrences + dpobj->include_start_date;
- dpobj->initialized = 1;
- zend_restore_error_handling(&error_handling);
- }
- /* }}} */
- /* {{{ proto DatePeriod::getStartDate()
- Get start date.
- */
- PHP_METHOD(DatePeriod, getStartDate)
- {
- php_period_obj *dpobj;
- php_date_obj *dateobj;
- ZEND_PARSE_PARAMETERS_NONE();
- dpobj = Z_PHPPERIOD_P(ZEND_THIS);
- php_date_instantiate(dpobj->start_ce, return_value);
- dateobj = Z_PHPDATE_P(return_value);
- dateobj->time = timelib_time_ctor();
- *dateobj->time = *dpobj->start;
- if (dpobj->start->tz_abbr) {
- dateobj->time->tz_abbr = timelib_strdup(dpobj->start->tz_abbr);
- }
- if (dpobj->start->tz_info) {
- dateobj->time->tz_info = dpobj->start->tz_info;
- }
- }
- /* }}} */
- /* {{{ proto DatePeriod::getEndDate()
- Get end date.
- */
- PHP_METHOD(DatePeriod, getEndDate)
- {
- php_period_obj *dpobj;
- php_date_obj *dateobj;
- ZEND_PARSE_PARAMETERS_NONE();
- dpobj = Z_PHPPERIOD_P(ZEND_THIS);
- if (!dpobj->end) {
- return;
- }
- php_date_instantiate(dpobj->start_ce, return_value);
- dateobj = Z_PHPDATE_P(return_value);
- dateobj->time = timelib_time_ctor();
- *dateobj->time = *dpobj->end;
- if (dpobj->end->tz_abbr) {
- dateobj->time->tz_abbr = timelib_strdup(dpobj->end->tz_abbr);
- }
- if (dpobj->end->tz_info) {
- dateobj->time->tz_info = dpobj->end->tz_info;
- }
- }
- /* }}} */
- /* {{{ proto DatePeriod::getDateInterval()
- Get date interval.
- */
- PHP_METHOD(DatePeriod, getDateInterval)
- {
- php_period_obj *dpobj;
- php_interval_obj *diobj;
- ZEND_PARSE_PARAMETERS_NONE();
- dpobj = Z_PHPPERIOD_P(ZEND_THIS);
- php_date_instantiate(date_ce_interval, return_value);
- diobj = Z_PHPINTERVAL_P(return_value);
- diobj->diff = timelib_rel_time_clone(dpobj->interval);
- diobj->initialized = 1;
- }
- /* }}} */
- /* {{{ proto int DatePeriod::getRecurrences()
- Get recurrences.
- */
- PHP_METHOD(DatePeriod, getRecurrences)
- {
- php_period_obj *dpobj;
- ZEND_PARSE_PARAMETERS_NONE();
- dpobj = Z_PHPPERIOD_P(ZEND_THIS);
- if (0 == dpobj->recurrences - dpobj->include_start_date) {
- return;
- }
- RETURN_LONG(dpobj->recurrences - dpobj->include_start_date);
- }
- /* }}} */
- static int check_id_allowed(char *id, zend_long what) /* {{{ */
- {
- if (what & PHP_DATE_TIMEZONE_GROUP_AFRICA && strncasecmp(id, "Africa/", 7) == 0) return 1;
- if (what & PHP_DATE_TIMEZONE_GROUP_AMERICA && strncasecmp(id, "America/", 8) == 0) return 1;
- if (what & PHP_DATE_TIMEZONE_GROUP_ANTARCTICA && strncasecmp(id, "Antarctica/", 11) == 0) return 1;
- if (what & PHP_DATE_TIMEZONE_GROUP_ARCTIC && strncasecmp(id, "Arctic/", 7) == 0) return 1;
- if (what & PHP_DATE_TIMEZONE_GROUP_ASIA && strncasecmp(id, "Asia/", 5) == 0) return 1;
- if (what & PHP_DATE_TIMEZONE_GROUP_ATLANTIC && strncasecmp(id, "Atlantic/", 9) == 0) return 1;
- if (what & PHP_DATE_TIMEZONE_GROUP_AUSTRALIA && strncasecmp(id, "Australia/", 10) == 0) return 1;
- if (what & PHP_DATE_TIMEZONE_GROUP_EUROPE && strncasecmp(id, "Europe/", 7) == 0) return 1;
- if (what & PHP_DATE_TIMEZONE_GROUP_INDIAN && strncasecmp(id, "Indian/", 7) == 0) return 1;
- if (what & PHP_DATE_TIMEZONE_GROUP_PACIFIC && strncasecmp(id, "Pacific/", 8) == 0) return 1;
- if (what & PHP_DATE_TIMEZONE_GROUP_UTC && strncasecmp(id, "UTC", 3) == 0) return 1;
- return 0;
- } /* }}} */
- /* {{{ proto array timezone_identifiers_list([long what[, string country]])
- Returns numerically index array with all timezone identifiers.
- */
- PHP_FUNCTION(timezone_identifiers_list)
- {
- const timelib_tzdb *tzdb;
- const timelib_tzdb_index_entry *table;
- int i, item_count;
- zend_long what = PHP_DATE_TIMEZONE_GROUP_ALL;
- char *option = NULL;
- size_t option_len = 0;
- ZEND_PARSE_PARAMETERS_START(0, 2)
- Z_PARAM_OPTIONAL
- Z_PARAM_LONG(what)
- Z_PARAM_STRING_OR_NULL(option, option_len)
- ZEND_PARSE_PARAMETERS_END();
- /* Extra validation */
- if (what == PHP_DATE_TIMEZONE_PER_COUNTRY && option_len != 2) {
- php_error_docref(NULL, E_NOTICE, "A two-letter ISO 3166-1 compatible country code is expected");
- RETURN_FALSE;
- }
- tzdb = DATE_TIMEZONEDB;
- table = timelib_timezone_identifiers_list((timelib_tzdb*) tzdb, &item_count);
- array_init(return_value);
- for (i = 0; i < item_count; ++i) {
- if (what == PHP_DATE_TIMEZONE_PER_COUNTRY) {
- if (tzdb->data[table[i].pos + 5] == option[0] && tzdb->data[table[i].pos + 6] == option[1]) {
- add_next_index_string(return_value, table[i].id);
- }
- } else if (what == PHP_DATE_TIMEZONE_GROUP_ALL_W_BC || (check_id_allowed(table[i].id, what) && (tzdb->data[table[i].pos + 4] == '\1'))) {
- add_next_index_string(return_value, table[i].id);
- }
- };
- }
- /* }}} */
- /* {{{ proto string timezone_version_get()
- Returns the Olson database version number.
- */
- PHP_FUNCTION(timezone_version_get)
- {
- const timelib_tzdb *tzdb;
- ZEND_PARSE_PARAMETERS_NONE();
- tzdb = DATE_TIMEZONEDB;
- RETURN_STRING(tzdb->version);
- }
- /* }}} */
- /* {{{ proto array timezone_abbreviations_list()
- Returns associative array containing dst, offset and the timezone name
- */
- PHP_FUNCTION(timezone_abbreviations_list)
- {
- const timelib_tz_lookup_table *table, *entry;
- zval element, *abbr_array_p, abbr_array;
- ZEND_PARSE_PARAMETERS_NONE();
- table = timelib_timezone_abbreviations_list();
- array_init(return_value);
- entry = table;
- do {
- array_init(&element);
- add_assoc_bool_ex(&element, "dst", sizeof("dst") -1, entry->type);
- add_assoc_long_ex(&element, "offset", sizeof("offset") - 1, entry->gmtoffset);
- if (entry->full_tz_name) {
- add_assoc_string_ex(&element, "timezone_id", sizeof("timezone_id") - 1, entry->full_tz_name);
- } else {
- add_assoc_null_ex(&element, "timezone_id", sizeof("timezone_id") - 1);
- }
- abbr_array_p = zend_hash_str_find(Z_ARRVAL_P(return_value), entry->name, strlen(entry->name));
- if (!abbr_array_p) {
- array_init(&abbr_array);
- add_assoc_zval(return_value, entry->name, &abbr_array);
- } else {
- ZVAL_COPY_VALUE(&abbr_array, abbr_array_p);
- }
- add_next_index_zval(&abbr_array, &element);
- entry++;
- } while (entry->name);
- }
- /* }}} */
- /* {{{ proto bool date_default_timezone_set(string timezone_identifier)
- Sets the default timezone used by all date/time functions in a script */
- PHP_FUNCTION(date_default_timezone_set)
- {
- char *zone;
- size_t zone_len;
- ZEND_PARSE_PARAMETERS_START(1, 1)
- Z_PARAM_STRING(zone, zone_len)
- ZEND_PARSE_PARAMETERS_END();
- if (!timelib_timezone_id_is_valid(zone, DATE_TIMEZONEDB)) {
- php_error_docref(NULL, E_NOTICE, "Timezone ID '%s' is invalid", zone);
- RETURN_FALSE;
- }
- if (DATEG(timezone)) {
- efree(DATEG(timezone));
- DATEG(timezone) = NULL;
- }
- DATEG(timezone) = estrndup(zone, zone_len);
- RETURN_TRUE;
- }
- /* }}} */
- /* {{{ proto string date_default_timezone_get()
- Gets the default timezone used by all date/time functions in a script */
- PHP_FUNCTION(date_default_timezone_get)
- {
- timelib_tzinfo *default_tz;
- ZEND_PARSE_PARAMETERS_NONE();
- default_tz = get_timezone_info();
- RETVAL_STRING(default_tz->name);
- }
- /* }}} */
- /* {{{ php_do_date_sunrise_sunset
- * Common for date_sunrise() and date_sunset() functions
- */
- static void php_do_date_sunrise_sunset(INTERNAL_FUNCTION_PARAMETERS, int calc_sunset)
- {
- double latitude, longitude, zenith, gmt_offset, altitude;
- zend_bool latitude_is_null = 1, longitude_is_null = 1, zenith_is_null = 1, gmt_offset_is_null = 1;
- double h_rise, h_set, N;
- timelib_sll rise, set, transit;
- zend_long time, retformat = SUNFUNCS_RET_STRING;
- int rs;
- timelib_time *t;
- timelib_tzinfo *tzi;
- zend_string *retstr;
- ZEND_PARSE_PARAMETERS_START(1, 6)
- Z_PARAM_LONG(time)
- Z_PARAM_OPTIONAL
- Z_PARAM_LONG(retformat)
- Z_PARAM_DOUBLE_OR_NULL(latitude, latitude_is_null)
- Z_PARAM_DOUBLE_OR_NULL(longitude, longitude_is_null)
- Z_PARAM_DOUBLE_OR_NULL(zenith, zenith_is_null)
- Z_PARAM_DOUBLE_OR_NULL(gmt_offset, gmt_offset_is_null)
- ZEND_PARSE_PARAMETERS_END();
- if (latitude_is_null) {
- latitude = INI_FLT("date.default_latitude");
- }
- if (longitude_is_null) {
- latitude = INI_FLT("date.default_longitude");
- }
- if (zenith_is_null) {
- if (calc_sunset) {
- zenith = INI_FLT("date.sunset_zenith");
- } else {
- zenith = INI_FLT("date.sunrise_zenith");
- }
- }
- if (retformat != SUNFUNCS_RET_TIMESTAMP &&
- retformat != SUNFUNCS_RET_STRING &&
- retformat != SUNFUNCS_RET_DOUBLE)
- {
- php_error_docref(NULL, E_WARNING, "Wrong return format given, pick one of SUNFUNCS_RET_TIMESTAMP, SUNFUNCS_RET_STRING or SUNFUNCS_RET_DOUBLE");
- RETURN_FALSE;
- }
- altitude = 90 - zenith;
- /* Initialize time struct */
- t = timelib_time_ctor();
- tzi = get_timezone_info();
- t->tz_info = tzi;
- t->zone_type = TIMELIB_ZONETYPE_ID;
- if (gmt_offset_is_null) {
- gmt_offset = timelib_get_current_offset(t) / 3600;
- }
- timelib_unixtime2local(t, time);
- rs = timelib_astro_rise_set_altitude(t, longitude, latitude, altitude, 1, &h_rise, &h_set, &rise, &set, &transit);
- timelib_time_dtor(t);
- if (rs != 0) {
- RETURN_FALSE;
- }
- if (retformat == SUNFUNCS_RET_TIMESTAMP) {
- RETURN_LONG(calc_sunset ? set : rise);
- }
- N = (calc_sunset ? h_set : h_rise) + gmt_offset;
- if (N > 24 || N < 0) {
- N -= floor(N / 24) * 24;
- }
- switch (retformat) {
- case SUNFUNCS_RET_STRING:
- retstr = strpprintf(0, "%02d:%02d", (int) N, (int) (60 * (N - (int) N)));
- RETURN_NEW_STR(retstr);
- break;
- case SUNFUNCS_RET_DOUBLE:
- RETURN_DOUBLE(N);
- break;
- }
- }
- /* }}} */
- /* {{{ proto mixed date_sunrise(mixed time [, int format [, float latitude [, float longitude [, float zenith [, float gmt_offset]]]]])
- Returns time of sunrise for a given day and location */
- PHP_FUNCTION(date_sunrise)
- {
- php_do_date_sunrise_sunset(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
- }
- /* }}} */
- /* {{{ proto mixed date_sunset(mixed time [, int format [, float latitude [, float longitude [, float zenith [, float gmt_offset]]]]])
- Returns time of sunset for a given day and location */
- PHP_FUNCTION(date_sunset)
- {
- php_do_date_sunrise_sunset(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
- }
- /* }}} */
- /* {{{ proto array date_sun_info(int time, float latitude, float longitude)
- Returns an array with information about sun set/rise and twilight begin/end */
- PHP_FUNCTION(date_sun_info)
- {
- zend_long time;
- double latitude, longitude;
- timelib_time *t, *t2;
- timelib_tzinfo *tzi;
- int rs;
- timelib_sll rise, set, transit;
- int dummy;
- double ddummy;
- ZEND_PARSE_PARAMETERS_START(3, 3)
- Z_PARAM_LONG(time)
- Z_PARAM_DOUBLE(latitude)
- Z_PARAM_DOUBLE(longitude)
- ZEND_PARSE_PARAMETERS_END();
- /* Initialize time struct */
- t = timelib_time_ctor();
- tzi = get_timezone_info();
- t->tz_info = tzi;
- t->zone_type = TIMELIB_ZONETYPE_ID;
- timelib_unixtime2local(t, time);
- /* Setup */
- t2 = timelib_time_ctor();
- array_init(return_value);
- /* Get sun up/down and transit */
- rs = timelib_astro_rise_set_altitude(t, longitude, latitude, -50.0/60, 1, &ddummy, &ddummy, &rise, &set, &transit);
- switch (rs) {
- case -1: /* always below */
- add_assoc_bool(return_value, "sunrise", 0);
- add_assoc_bool(return_value, "sunset", 0);
- break;
- case 1: /* always above */
- add_assoc_bool(return_value, "sunrise", 1);
- add_assoc_bool(return_value, "sunset", 1);
- break;
- default:
- t2->sse = rise;
- add_assoc_long(return_value, "sunrise", timelib_date_to_int(t2, &dummy));
- t2->sse = set;
- add_assoc_long(return_value, "sunset", timelib_date_to_int(t2, &dummy));
- }
- t2->sse = transit;
- add_assoc_long(return_value, "transit", timelib_date_to_int(t2, &dummy));
- /* Get civil twilight */
- rs = timelib_astro_rise_set_altitude(t, longitude, latitude, -6.0, 0, &ddummy, &ddummy, &rise, &set, &transit);
- switch (rs) {
- case -1: /* always below */
- add_assoc_bool(return_value, "civil_twilight_begin", 0);
- add_assoc_bool(return_value, "civil_twilight_end", 0);
- break;
- case 1: /* always above */
- add_assoc_bool(return_value, "civil_twilight_begin", 1);
- add_assoc_bool(return_value, "civil_twilight_end", 1);
- break;
- default:
- t2->sse = rise;
- add_assoc_long(return_value, "civil_twilight_begin", timelib_date_to_int(t2, &dummy));
- t2->sse = set;
- add_assoc_long(return_value, "civil_twilight_end", timelib_date_to_int(t2, &dummy));
- }
- /* Get nautical twilight */
- rs = timelib_astro_rise_set_altitude(t, longitude, latitude, -12.0, 0, &ddummy, &ddummy, &rise, &set, &transit);
- switch (rs) {
- case -1: /* always below */
- add_assoc_bool(return_value, "nautical_twilight_begin", 0);
- add_assoc_bool(return_value, "nautical_twilight_end", 0);
- break;
- case 1: /* always above */
- add_assoc_bool(return_value, "nautical_twilight_begin", 1);
- add_assoc_bool(return_value, "nautical_twilight_end", 1);
- break;
- default:
- t2->sse = rise;
- add_assoc_long(return_value, "nautical_twilight_begin", timelib_date_to_int(t2, &dummy));
- t2->sse = set;
- add_assoc_long(return_value, "nautical_twilight_end", timelib_date_to_int(t2, &dummy));
- }
- /* Get astronomical twilight */
- rs = timelib_astro_rise_set_altitude(t, longitude, latitude, -18.0, 0, &ddummy, &ddummy, &rise, &set, &transit);
- switch (rs) {
- case -1: /* always below */
- add_assoc_bool(return_value, "astronomical_twilight_begin", 0);
- add_assoc_bool(return_value, "astronomical_twilight_end", 0);
- break;
- case 1: /* always above */
- add_assoc_bool(return_value, "astronomical_twilight_begin", 1);
- add_assoc_bool(return_value, "astronomical_twilight_end", 1);
- break;
- default:
- t2->sse = rise;
- add_assoc_long(return_value, "astronomical_twilight_begin", timelib_date_to_int(t2, &dummy));
- t2->sse = set;
- add_assoc_long(return_value, "astronomical_twilight_end", timelib_date_to_int(t2, &dummy));
- }
- timelib_time_dtor(t);
- timelib_time_dtor(t2);
- }
- /* }}} */
- static HashTable *date_object_get_gc_period(zend_object *object, zval **table, int *n) /* {{{ */
- {
- *table = NULL;
- *n = 0;
- return zend_std_get_properties(object);
- } /* }}} */
- static HashTable *date_object_get_properties_period(zend_object *object) /* {{{ */
- {
- HashTable *props;
- zval zv;
- php_period_obj *period_obj;
- period_obj = php_period_obj_from_obj(object);
- props = zend_std_get_properties(object);
- if (!period_obj->start) {
- return props;
- }
- if (period_obj->start) {
- php_date_obj *date_obj;
- object_init_ex(&zv, period_obj->start_ce);
- date_obj = Z_PHPDATE_P(&zv);
- date_obj->time = timelib_time_clone(period_obj->start);
- } else {
- ZVAL_NULL(&zv);
- }
- zend_hash_str_update(props, "start", sizeof("start")-1, &zv);
- if (period_obj->current) {
- php_date_obj *date_obj;
- object_init_ex(&zv, period_obj->start_ce);
- date_obj = Z_PHPDATE_P(&zv);
- date_obj->time = timelib_time_clone(period_obj->current);
- } else {
- ZVAL_NULL(&zv);
- }
- zend_hash_str_update(props, "current", sizeof("current")-1, &zv);
- if (period_obj->end) {
- php_date_obj *date_obj;
- object_init_ex(&zv, period_obj->start_ce);
- date_obj = Z_PHPDATE_P(&zv);
- date_obj->time = timelib_time_clone(period_obj->end);
- } else {
- ZVAL_NULL(&zv);
- }
- zend_hash_str_update(props, "end", sizeof("end")-1, &zv);
- if (period_obj->interval) {
- php_interval_obj *interval_obj;
- object_init_ex(&zv, date_ce_interval);
- interval_obj = Z_PHPINTERVAL_P(&zv);
- interval_obj->diff = timelib_rel_time_clone(period_obj->interval);
- interval_obj->initialized = 1;
- } else {
- ZVAL_NULL(&zv);
- }
- zend_hash_str_update(props, "interval", sizeof("interval")-1, &zv);
- /* converted to larger type (int->long); must check when unserializing */
- ZVAL_LONG(&zv, (zend_long) period_obj->recurrences);
- zend_hash_str_update(props, "recurrences", sizeof("recurrences")-1, &zv);
- ZVAL_BOOL(&zv, period_obj->include_start_date);
- zend_hash_str_update(props, "include_start_date", sizeof("include_start_date")-1, &zv);
- return props;
- } /* }}} */
- static int php_date_period_initialize_from_hash(php_period_obj *period_obj, HashTable *myht) /* {{{ */
- {
- zval *ht_entry;
- /* this function does no rollback on error */
- ht_entry = zend_hash_str_find(myht, "start", sizeof("start")-1);
- if (ht_entry) {
- if (Z_TYPE_P(ht_entry) == IS_OBJECT && instanceof_function(Z_OBJCE_P(ht_entry), date_ce_interface)) {
- php_date_obj *date_obj;
- date_obj = Z_PHPDATE_P(ht_entry);
- period_obj->start = timelib_time_clone(date_obj->time);
- period_obj->start_ce = Z_OBJCE_P(ht_entry);
- } else if (Z_TYPE_P(ht_entry) != IS_NULL) {
- return 0;
- }
- } else {
- return 0;
- }
- ht_entry = zend_hash_str_find(myht, "end", sizeof("end")-1);
- if (ht_entry) {
- if (Z_TYPE_P(ht_entry) == IS_OBJECT && instanceof_function(Z_OBJCE_P(ht_entry), date_ce_interface)) {
- php_date_obj *date_obj;
- date_obj = Z_PHPDATE_P(ht_entry);
- period_obj->end = timelib_time_clone(date_obj->time);
- } else if (Z_TYPE_P(ht_entry) != IS_NULL) {
- return 0;
- }
- } else {
- return 0;
- }
- ht_entry = zend_hash_str_find(myht, "current", sizeof("current")-1);
- if (ht_entry) {
- if (Z_TYPE_P(ht_entry) == IS_OBJECT && instanceof_function(Z_OBJCE_P(ht_entry), date_ce_interface)) {
- php_date_obj *date_obj;
- date_obj = Z_PHPDATE_P(ht_entry);
- period_obj->current = timelib_time_clone(date_obj->time);
- } else if (Z_TYPE_P(ht_entry) != IS_NULL) {
- return 0;
- }
- } else {
- return 0;
- }
- ht_entry = zend_hash_str_find(myht, "interval", sizeof("interval")-1);
- if (ht_entry) {
- if (Z_TYPE_P(ht_entry) == IS_OBJECT && Z_OBJCE_P(ht_entry) == date_ce_interval) {
- php_interval_obj *interval_obj;
- interval_obj = Z_PHPINTERVAL_P(ht_entry);
- period_obj->interval = timelib_rel_time_clone(interval_obj->diff);
- } else { /* interval is required */
- return 0;
- }
- } else {
- return 0;
- }
- ht_entry = zend_hash_str_find(myht, "recurrences", sizeof("recurrences")-1);
- if (ht_entry &&
- Z_TYPE_P(ht_entry) == IS_LONG && Z_LVAL_P(ht_entry) >= 0 && Z_LVAL_P(ht_entry) <= INT_MAX) {
- period_obj->recurrences = Z_LVAL_P(ht_entry);
- } else {
- return 0;
- }
- ht_entry = zend_hash_str_find(myht, "include_start_date", sizeof("include_start_date")-1);
- if (ht_entry &&
- (Z_TYPE_P(ht_entry) == IS_FALSE || Z_TYPE_P(ht_entry) == IS_TRUE)) {
- period_obj->include_start_date = (Z_TYPE_P(ht_entry) == IS_TRUE);
- } else {
- return 0;
- }
- period_obj->initialized = 1;
- return 1;
- } /* }}} */
- /* {{{ proto DatePeriod::__set_state(array array)
- */
- PHP_METHOD(DatePeriod, __set_state)
- {
- php_period_obj *period_obj;
- zval *array;
- HashTable *myht;
- ZEND_PARSE_PARAMETERS_START(1, 1)
- Z_PARAM_ARRAY(array)
- ZEND_PARSE_PARAMETERS_END();
- myht = Z_ARRVAL_P(array);
- object_init_ex(return_value, date_ce_period);
- period_obj = Z_PHPPERIOD_P(return_value);
- if (!php_date_period_initialize_from_hash(period_obj, myht)) {
- zend_throw_error(NULL, "Invalid serialization data for DatePeriod object");
- }
- }
- /* }}} */
- /* {{{ proto DatePeriod::__wakeup()
- */
- PHP_METHOD(DatePeriod, __wakeup)
- {
- zval *object = ZEND_THIS;
- php_period_obj *period_obj;
- HashTable *myht;
- ZEND_PARSE_PARAMETERS_NONE();
- period_obj = Z_PHPPERIOD_P(object);
- myht = Z_OBJPROP_P(object);
- if (!php_date_period_initialize_from_hash(period_obj, myht)) {
- zend_throw_error(NULL, "Invalid serialization data for DatePeriod object");
- }
- }
- /* }}} */
- /* {{{ date_period_is_magic_property
- * Common for date_period_read_property() and date_period_write_property() functions
- */
- static int date_period_is_magic_property(zend_string *name)
- {
- if (zend_string_equals_literal(name, "recurrences")
- || zend_string_equals_literal(name, "include_start_date")
- || zend_string_equals_literal(name, "start")
- || zend_string_equals_literal(name, "current")
- || zend_string_equals_literal(name, "end")
- || zend_string_equals_literal(name, "interval")
- ) {
- return 1;
- }
- return 0;
- }
- /* }}} */
- /* {{{ date_period_read_property */
- static zval *date_period_read_property(zend_object *object, zend_string *name, int type, void **cache_slot, zval *rv)
- {
- if (type != BP_VAR_IS && type != BP_VAR_R) {
- if (date_period_is_magic_property(name)) {
- zend_throw_error(NULL, "Retrieval of DatePeriod->%s for modification is unsupported", ZSTR_VAL(name));
- return &EG(uninitialized_zval);
- }
- }
- object->handlers->get_properties(object); /* build properties hash table */
- return zend_std_read_property(object, name, type, cache_slot, rv);
- }
- /* }}} */
- /* {{{ date_period_write_property */
- static zval *date_period_write_property(zend_object *object, zend_string *name, zval *value, void **cache_slot)
- {
- if (date_period_is_magic_property(name)) {
- zend_throw_error(NULL, "Writing to DatePeriod->%s is unsupported", ZSTR_VAL(name));
- return value;
- }
- return zend_std_write_property(object, name, value, cache_slot);
- }
- /* }}} */
- /* {{{ date_period_get_property_ptr_ptr */
- static zval *date_period_get_property_ptr_ptr(zend_object *object, zend_string *name, int type, void **cache_slot)
- {
- if (date_period_is_magic_property(name)) {
- zend_throw_error(NULL, "Retrieval of DatePeriod->%s for modification is unsupported", ZSTR_VAL(name));
- return &EG(error_zval);
- }
- return zend_std_get_property_ptr_ptr(object, name, type, cache_slot);
- }
- /* }}} */