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/lib/external/codemirror/mode/php/php.js

https://bitbucket.org/navigatecms/navigatecms
JavaScript | 234 lines | 218 code | 7 blank | 9 comment | 51 complexity | 54ecdf8ce28e372e88442fb38909267c MD5 | raw file
Possible License(s): GPL-2.0, MIT, LGPL-2.1, BSD-3-Clause, AGPL-3.0, Apache-2.0
  1. // CodeMirror, copyright (c) by Marijn Haverbeke and others
  2. // Distributed under an MIT license: http://codemirror.net/LICENSE
  3. (function(mod) {
  4. if (typeof exports == "object" && typeof module == "object") // CommonJS
  5. mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"), require("../clike/clike"));
  6. else if (typeof define == "function" && define.amd) // AMD
  7. define(["../../lib/codemirror", "../htmlmixed/htmlmixed", "../clike/clike"], mod);
  8. else // Plain browser env
  9. mod(CodeMirror);
  10. })(function(CodeMirror) {
  11. "use strict";
  12. function keywords(str) {
  13. var obj = {}, words = str.split(" ");
  14. for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
  15. return obj;
  16. }
  17. // Helper for phpString
  18. function matchSequence(list, end, escapes) {
  19. if (list.length == 0) return phpString(end);
  20. return function (stream, state) {
  21. var patterns = list[0];
  22. for (var i = 0; i < patterns.length; i++) if (stream.match(patterns[i][0])) {
  23. state.tokenize = matchSequence(list.slice(1), end);
  24. return patterns[i][1];
  25. }
  26. state.tokenize = phpString(end, escapes);
  27. return "string";
  28. };
  29. }
  30. function phpString(closing, escapes) {
  31. return function(stream, state) { return phpString_(stream, state, closing, escapes); };
  32. }
  33. function phpString_(stream, state, closing, escapes) {
  34. // "Complex" syntax
  35. if (escapes !== false && stream.match("${", false) || stream.match("{$", false)) {
  36. state.tokenize = null;
  37. return "string";
  38. }
  39. // Simple syntax
  40. if (escapes !== false && stream.match(/^\$[a-zA-Z_][a-zA-Z0-9_]*/)) {
  41. // After the variable name there may appear array or object operator.
  42. if (stream.match("[", false)) {
  43. // Match array operator
  44. state.tokenize = matchSequence([
  45. [["[", null]],
  46. [[/\d[\w\.]*/, "number"],
  47. [/\$[a-zA-Z_][a-zA-Z0-9_]*/, "variable-2"],
  48. [/[\w\$]+/, "variable"]],
  49. [["]", null]]
  50. ], closing, escapes);
  51. }
  52. if (stream.match(/\-\>\w/, false)) {
  53. // Match object operator
  54. state.tokenize = matchSequence([
  55. [["->", null]],
  56. [[/[\w]+/, "variable"]]
  57. ], closing, escapes);
  58. }
  59. return "variable-2";
  60. }
  61. var escaped = false;
  62. // Normal string
  63. while (!stream.eol() &&
  64. (escaped || escapes === false ||
  65. (!stream.match("{$", false) &&
  66. !stream.match(/^(\$[a-zA-Z_][a-zA-Z0-9_]*|\$\{)/, false)))) {
  67. if (!escaped && stream.match(closing)) {
  68. state.tokenize = null;
  69. state.tokStack.pop(); state.tokStack.pop();
  70. break;
  71. }
  72. escaped = stream.next() == "\\" && !escaped;
  73. }
  74. return "string";
  75. }
  76. var phpKeywords = "abstract and array as break case catch class clone const continue declare default " +
  77. "do else elseif enddeclare endfor endforeach endif endswitch endwhile extends final " +
  78. "for foreach function global goto if implements interface instanceof namespace " +
  79. "new or private protected public static switch throw trait try use var while xor " +
  80. "die echo empty exit eval include include_once isset list require require_once return " +
  81. "print unset __halt_compiler self static parent yield insteadof finally";
  82. var phpAtoms = "true false null TRUE FALSE NULL __CLASS__ __DIR__ __FILE__ __LINE__ __METHOD__ __FUNCTION__ __NAMESPACE__ __TRAIT__";
  83. var phpBuiltin = "func_num_args func_get_arg func_get_args strlen strcmp strncmp strcasecmp strncasecmp each error_reporting define defined trigger_error user_error set_error_handler restore_error_handler get_declared_classes get_loaded_extensions extension_loaded get_extension_funcs debug_backtrace constant bin2hex hex2bin sleep usleep time mktime gmmktime strftime gmstrftime strtotime date gmdate getdate localtime checkdate flush wordwrap htmlspecialchars htmlentities html_entity_decode md5 md5_file crc32 getimagesize image_type_to_mime_type phpinfo phpversion phpcredits strnatcmp strnatcasecmp substr_count strspn strcspn strtok strtoupper strtolower strpos strrpos strrev hebrev hebrevc nl2br basename dirname pathinfo stripslashes stripcslashes strstr stristr strrchr str_shuffle str_word_count strcoll substr substr_replace quotemeta ucfirst ucwords strtr addslashes addcslashes rtrim str_replace str_repeat count_chars chunk_split trim ltrim strip_tags similar_text explode implode setlocale localeconv parse_str str_pad chop strchr sprintf printf vprintf vsprintf sscanf fscanf parse_url urlencode urldecode rawurlencode rawurldecode readlink linkinfo link unlink exec system escapeshellcmd escapeshellarg passthru shell_exec proc_open proc_close rand srand getrandmax mt_rand mt_srand mt_getrandmax base64_decode base64_encode abs ceil floor round is_finite is_nan is_infinite bindec hexdec octdec decbin decoct dechex base_convert number_format fmod ip2long long2ip getenv putenv getopt microtime gettimeofday getrusage uniqid quoted_printable_decode set_time_limit get_cfg_var magic_quotes_runtime set_magic_quotes_runtime get_magic_quotes_gpc get_magic_quotes_runtime import_request_variables error_log serialize unserialize memory_get_usage var_dump var_export debug_zval_dump print_r highlight_file show_source highlight_string ini_get ini_get_all ini_set ini_alter ini_restore get_include_path set_include_path restore_include_path setcookie header headers_sent connection_aborted connection_status ignore_user_abort parse_ini_file is_uploaded_file move_uploaded_file intval floatval doubleval strval gettype settype is_null is_resource is_bool is_long is_float is_int is_integer is_double is_real is_numeric is_string is_array is_object is_scalar ereg ereg_replace eregi eregi_replace split spliti join sql_regcase dl pclose popen readfile rewind rmdir umask fclose feof fgetc fgets fgetss fread fopen fpassthru ftruncate fstat fseek ftell fflush fwrite fputs mkdir rename copy tempnam tmpfile file file_get_contents file_put_contents stream_select stream_context_create stream_context_set_params stream_context_set_option stream_context_get_options stream_filter_prepend stream_filter_append fgetcsv flock get_meta_tags stream_set_write_buffer set_file_buffer set_socket_blocking stream_set_blocking socket_set_blocking stream_get_meta_data stream_register_wrapper stream_wrapper_register stream_set_timeout socket_set_timeout socket_get_status realpath fnmatch fsockopen pfsockopen pack unpack get_browser crypt opendir closedir chdir getcwd rewinddir readdir dir glob fileatime filectime filegroup fileinode filemtime fileowner fileperms filesize filetype file_exists is_writable is_writeable is_readable is_executable is_file is_dir is_link stat lstat chown touch clearstatcache mail ob_start ob_flush ob_clean ob_end_flush ob_end_clean ob_get_flush ob_get_clean ob_get_length ob_get_level ob_get_status ob_get_contents ob_implicit_flush ob_list_handlers ksort krsort natsort natcasesort asort arsort sort rsort usort uasort uksort shuffle array_walk count end prev next reset current key min max in_array array_search extract compact array_fill range array_multisort array_push array_pop array_shift array_unshift array_splice array_slice array_merge array_merge_recursive array_keys array_values array_count_values array_reverse array_reduce array_pad array_flip array_change_key_case array_rand array_unique array_intersect array_intersect_assoc array_diff array_diff_assoc array_sum array_filter array_map array_chunk array_key_exists array_intersect_key array_combine array_column pos sizeof key_exists assert assert_options version_compare ftok str_rot13 aggregate session_name session_module_name session_save_path session_id session_regenerate_id session_decode session_register session_unregister session_is_registered session_encode session_start session_destroy session_unset session_set_save_handler session_cache_limiter session_cache_expire session_set_cookie_params session_get_cookie_params session_write_close preg_match preg_match_all preg_replace preg_replace_callback preg_split preg_quote preg_grep overload ctype_alnum ctype_alpha ctype_cntrl ctype_digit ctype_lower ctype_graph ctype_print ctype_punct ctype_space ctype_upper ctype_xdigit virtual apache_request_headers apache_note apache_lookup_uri apache_child_terminate apache_setenv apache_response_headers apache_get_version getallheaders mysql_connect mysql_pconnect mysql_close mysql_select_db mysql_create_db mysql_drop_db mysql_query mysql_unbuffered_query mysql_db_query mysql_list_dbs mysql_list_tables mysql_list_fields mysql_list_processes mysql_error mysql_errno mysql_affected_rows mysql_insert_id mysql_result mysql_num_rows mysql_num_fields mysql_fetch_row mysql_fetch_array mysql_fetch_assoc mysql_fetch_object mysql_data_seek mysql_fetch_lengths mysql_fetch_field mysql_field_seek mysql_free_result mysql_field_name mysql_field_table mysql_field_len mysql_field_type mysql_field_flags mysql_escape_string mysql_real_escape_string mysql_stat mysql_thread_id mysql_client_encoding mysql_get_client_info mysql_get_host_info mysql_get_proto_info mysql_get_server_info mysql_info mysql mysql_fieldname mysql_fieldtable mysql_fieldlen mysql_fieldtype mysql_fieldflags mysql_selectdb mysql_createdb mysql_dropdb mysql_freeresult mysql_numfields mysql_numrows mysql_listdbs mysql_listtables mysql_listfields mysql_db_name mysql_dbname mysql_tablename mysql_table_name pg_connect pg_pconnect pg_close pg_connection_status pg_connection_busy pg_connection_reset pg_host pg_dbname pg_port pg_tty pg_options pg_ping pg_query pg_send_query pg_cancel_query pg_fetch_result pg_fetch_row pg_fetch_assoc pg_fetch_array pg_fetch_object pg_fetch_all pg_affected_rows pg_get_result pg_result_seek pg_result_status pg_free_result pg_last_oid pg_num_rows pg_num_fields pg_field_name pg_field_num pg_field_size pg_field_type pg_field_prtlen pg_field_is_null pg_get_notify pg_get_pid pg_result_error pg_last_error pg_last_notice pg_put_line pg_end_copy pg_copy_to pg_copy_from pg_trace pg_untrace pg_lo_create pg_lo_unlink pg_lo_open pg_lo_close pg_lo_read pg_lo_write pg_lo_read_all pg_lo_import pg_lo_export pg_lo_seek pg_lo_tell pg_escape_string pg_escape_bytea pg_unescape_bytea pg_client_encoding pg_set_client_encoding pg_meta_data pg_convert pg_insert pg_update pg_delete pg_select pg_exec pg_getlastoid pg_cmdtuples pg_errormessage pg_numrows pg_numfields pg_fieldname pg_fieldsize pg_fieldtype pg_fieldnum pg_fieldprtlen pg_fieldisnull pg_freeresult pg_result pg_loreadall pg_locreate pg_lounlink pg_loopen pg_loclose pg_loread pg_lowrite pg_loimport pg_loexport http_response_code get_declared_traits getimagesizefromstring socket_import_stream stream_set_chunk_size trait_exists header_register_callback class_uses session_status session_register_shutdown echo print global static exit array empty eval isset unset die include require include_once require_once json_decode json_encode json_last_error json_last_error_msg curl_close curl_copy_handle curl_errno curl_error curl_escape curl_exec curl_file_create curl_getinfo curl_init curl_multi_add_handle curl_multi_close curl_multi_exec curl_multi_getcontent curl_multi_info_read curl_multi_init curl_multi_remove_handle curl_multi_select curl_multi_setopt curl_multi_strerror curl_pause curl_reset curl_setopt_array curl_setopt curl_share_close curl_share_init curl_share_setopt curl_strerror curl_unescape curl_version mysqli_affected_rows mysqli_autocommit mysqli_change_user mysqli_character_set_name mysqli_close mysqli_commit mysqli_connect_errno mysqli_connect_error mysqli_connect mysqli_data_seek mysqli_debug mysqli_dump_debug_info mysqli_errno mysqli_error_list mysqli_error mysqli_fetch_all mysqli_fetch_array mysqli_fetch_assoc mysqli_fetch_field_direct mysqli_fetch_field mysqli_fetch_fields mysqli_fetch_lengths mysqli_fetch_object mysqli_fetch_row mysqli_field_count mysqli_field_seek mysqli_field_tell mysqli_free_result mysqli_get_charset mysqli_get_client_info mysqli_get_client_stats mysqli_get_client_version mysqli_get_connection_stats mysqli_get_host_info mysqli_get_proto_info mysqli_get_server_info mysqli_get_server_version mysqli_info mysqli_init mysqli_insert_id mysqli_kill mysqli_more_results mysqli_multi_query mysqli_next_result mysqli_num_fields mysqli_num_rows mysqli_options mysqli_ping mysqli_prepare mysqli_query mysqli_real_connect mysqli_real_escape_string mysqli_real_query mysqli_reap_async_query mysqli_refresh mysqli_rollback mysqli_select_db mysqli_set_charset mysqli_set_local_infile_default mysqli_set_local_infile_handler mysqli_sqlstate mysqli_ssl_set mysqli_stat mysqli_stmt_init mysqli_store_result mysqli_thread_id mysqli_thread_safe mysqli_use_result mysqli_warning_count";
  84. CodeMirror.registerHelper("hintWords", "php", [phpKeywords, phpAtoms, phpBuiltin].join(" ").split(" "));
  85. CodeMirror.registerHelper("wordChars", "php", /[\w$]/);
  86. var phpConfig = {
  87. name: "clike",
  88. helperType: "php",
  89. keywords: keywords(phpKeywords),
  90. blockKeywords: keywords("catch do else elseif for foreach if switch try while finally"),
  91. defKeywords: keywords("class function interface namespace trait"),
  92. atoms: keywords(phpAtoms),
  93. builtin: keywords(phpBuiltin),
  94. multiLineStrings: true,
  95. hooks: {
  96. "$": function(stream) {
  97. stream.eatWhile(/[\w\$_]/);
  98. return "variable-2";
  99. },
  100. "<": function(stream, state) {
  101. var before;
  102. if (before = stream.match(/<<\s*/)) {
  103. var quoted = stream.eat(/['"]/);
  104. stream.eatWhile(/[\w\.]/);
  105. var delim = stream.current().slice(before[0].length + (quoted ? 2 : 1));
  106. if (quoted) stream.eat(quoted);
  107. if (delim) {
  108. (state.tokStack || (state.tokStack = [])).push(delim, 0);
  109. state.tokenize = phpString(delim, quoted != "'");
  110. return "string";
  111. }
  112. }
  113. return false;
  114. },
  115. "#": function(stream) {
  116. while (!stream.eol() && !stream.match("?>", false)) stream.next();
  117. return "comment";
  118. },
  119. "/": function(stream) {
  120. if (stream.eat("/")) {
  121. while (!stream.eol() && !stream.match("?>", false)) stream.next();
  122. return "comment";
  123. }
  124. return false;
  125. },
  126. '"': function(_stream, state) {
  127. (state.tokStack || (state.tokStack = [])).push('"', 0);
  128. state.tokenize = phpString('"');
  129. return "string";
  130. },
  131. "{": function(_stream, state) {
  132. if (state.tokStack && state.tokStack.length)
  133. state.tokStack[state.tokStack.length - 1]++;
  134. return false;
  135. },
  136. "}": function(_stream, state) {
  137. if (state.tokStack && state.tokStack.length > 0 &&
  138. !--state.tokStack[state.tokStack.length - 1]) {
  139. state.tokenize = phpString(state.tokStack[state.tokStack.length - 2]);
  140. }
  141. return false;
  142. }
  143. }
  144. };
  145. CodeMirror.defineMode("php", function(config, parserConfig) {
  146. var htmlMode = CodeMirror.getMode(config, "text/html");
  147. var phpMode = CodeMirror.getMode(config, phpConfig);
  148. function dispatch(stream, state) {
  149. var isPHP = state.curMode == phpMode;
  150. if (stream.sol() && state.pending && state.pending != '"' && state.pending != "'") state.pending = null;
  151. if (!isPHP) {
  152. if (stream.match(/^<\?\w*/)) {
  153. state.curMode = phpMode;
  154. if (!state.php) state.php = CodeMirror.startState(phpMode, htmlMode.indent(state.html, ""))
  155. state.curState = state.php;
  156. return "meta";
  157. }
  158. if (state.pending == '"' || state.pending == "'") {
  159. while (!stream.eol() && stream.next() != state.pending) {}
  160. var style = "string";
  161. } else if (state.pending && stream.pos < state.pending.end) {
  162. stream.pos = state.pending.end;
  163. var style = state.pending.style;
  164. } else {
  165. var style = htmlMode.token(stream, state.curState);
  166. }
  167. if (state.pending) state.pending = null;
  168. var cur = stream.current(), openPHP = cur.search(/<\?/), m;
  169. if (openPHP != -1) {
  170. if (style == "string" && (m = cur.match(/[\'\"]$/)) && !/\?>/.test(cur)) state.pending = m[0];
  171. else state.pending = {end: stream.pos, style: style};
  172. stream.backUp(cur.length - openPHP);
  173. }
  174. return style;
  175. } else if (isPHP && state.php.tokenize == null && stream.match("?>")) {
  176. state.curMode = htmlMode;
  177. state.curState = state.html;
  178. if (!state.php.context.prev) state.php = null;
  179. return "meta";
  180. } else {
  181. return phpMode.token(stream, state.curState);
  182. }
  183. }
  184. return {
  185. startState: function() {
  186. var html = CodeMirror.startState(htmlMode)
  187. var php = parserConfig.startOpen ? CodeMirror.startState(phpMode) : null
  188. return {html: html,
  189. php: php,
  190. curMode: parserConfig.startOpen ? phpMode : htmlMode,
  191. curState: parserConfig.startOpen ? php : html,
  192. pending: null};
  193. },
  194. copyState: function(state) {
  195. var html = state.html, htmlNew = CodeMirror.copyState(htmlMode, html),
  196. php = state.php, phpNew = php && CodeMirror.copyState(phpMode, php), cur;
  197. if (state.curMode == htmlMode) cur = htmlNew;
  198. else cur = phpNew;
  199. return {html: htmlNew, php: phpNew, curMode: state.curMode, curState: cur,
  200. pending: state.pending};
  201. },
  202. token: dispatch,
  203. indent: function(state, textAfter) {
  204. if ((state.curMode != phpMode && /^\s*<\//.test(textAfter)) ||
  205. (state.curMode == phpMode && /^\?>/.test(textAfter)))
  206. return htmlMode.indent(state.html, textAfter);
  207. return state.curMode.indent(state.curState, textAfter);
  208. },
  209. blockCommentStart: "/*",
  210. blockCommentEnd: "*/",
  211. lineComment: "//",
  212. innerMode: function(state) { return {state: state.curState, mode: state.curMode}; }
  213. };
  214. }, "htmlmixed", "clike");
  215. CodeMirror.defineMIME("application/x-httpd-php", "php");
  216. CodeMirror.defineMIME("application/x-httpd-php-open", {name: "php", startOpen: true});
  217. CodeMirror.defineMIME("text/x-php", phpConfig);
  218. });