/ext/soap/php_encoding.c

Large files files are truncated, but you can click here to view the full file

/*
  +----------------------------------------------------------------------+
  | PHP Version 5                                                        |
  +----------------------------------------------------------------------+
  | Copyright (c) 1997-2011 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: Brad Lafountain <rodif_bl@yahoo.com>                        |
  |          Shane Caraveo <shane@caraveo.com>                           |
  |          Dmitry Stogov <dmitry@zend.com>                             |
  +----------------------------------------------------------------------+
*/
/* $Id: php_encoding.c 306939 2011-01-01 02:19:59Z felipe $ */

#include <time.h>

#include "php_soap.h"
#include "ext/libxml/php_libxml.h"
#include "ext/standard/base64.h"
#include <libxml/parserInternals.h>
#include "zend_strtod.h"
#include "zend_interfaces.h"

/* zval type decode */
static zval *to_zval_double(encodeTypePtr type, xmlNodePtr data);
static zval *to_zval_long(encodeTypePtr type, xmlNodePtr data);
static zval *to_zval_bool(encodeTypePtr type, xmlNodePtr data);
static zval *to_zval_string(encodeTypePtr type, xmlNodePtr data);
static zval *to_zval_stringr(encodeTypePtr type, xmlNodePtr data);
static zval *to_zval_stringc(encodeTypePtr type, xmlNodePtr data);
static zval *to_zval_map(encodeTypePtr type, xmlNodePtr data);
static zval *to_zval_null(encodeTypePtr type, xmlNodePtr data);
static zval *to_zval_base64(encodeTypePtr type, xmlNodePtr data);
static zval *to_zval_hexbin(encodeTypePtr type, xmlNodePtr data);

static xmlNodePtr to_xml_long(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);
static xmlNodePtr to_xml_double(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);
static xmlNodePtr to_xml_bool(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);

/* String encode */
static xmlNodePtr to_xml_string(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);
static xmlNodePtr to_xml_base64(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);
static xmlNodePtr to_xml_hexbin(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);

/* Null encode */
static xmlNodePtr to_xml_null(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);

/* Array encode */
static xmlNodePtr guess_array_map(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);
static xmlNodePtr to_xml_map(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);

static xmlNodePtr to_xml_list(encodeTypePtr enc, zval *data, int style, xmlNodePtr parent);
static xmlNodePtr to_xml_list1(encodeTypePtr enc, zval *data, int style, xmlNodePtr parent);

/* Datetime encode/decode */
static xmlNodePtr to_xml_datetime_ex(encodeTypePtr type, zval *data, char *format, int style, xmlNodePtr parent);
static xmlNodePtr to_xml_datetime(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);
static xmlNodePtr to_xml_time(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);
static xmlNodePtr to_xml_date(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);
static xmlNodePtr to_xml_gyearmonth(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);
static xmlNodePtr to_xml_gyear(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);
static xmlNodePtr to_xml_gmonthday(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);
static xmlNodePtr to_xml_gday(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);
static xmlNodePtr to_xml_gmonth(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);
static xmlNodePtr to_xml_duration(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);

static zval *to_zval_object(encodeTypePtr type, xmlNodePtr data);
static zval *to_zval_array(encodeTypePtr type, xmlNodePtr data);

static xmlNodePtr to_xml_object(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);
static xmlNodePtr to_xml_array(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);

static zval *to_zval_any(encodeTypePtr type, xmlNodePtr data);
static xmlNodePtr to_xml_any(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);

/* Try and guess for non-wsdl clients and servers */
static zval *guess_zval_convert(encodeTypePtr type, xmlNodePtr data);
static xmlNodePtr guess_xml_convert(encodeTypePtr type, zval *data, int style, xmlNodePtr parent);

static int is_map(zval *array);
static encodePtr get_array_type(xmlNodePtr node, zval *array, smart_str *out_type TSRMLS_DC);

static xmlNodePtr check_and_resolve_href(xmlNodePtr data);

static void set_ns_prop(xmlNodePtr node, char *ns, char *name, char *val);
static void set_xsi_nil(xmlNodePtr node);
static void set_xsi_type(xmlNodePtr node, char *type);

static void get_type_str(xmlNodePtr node, const char* ns, const char* type, smart_str* ret);
static void set_ns_and_type_ex(xmlNodePtr node, char *ns, char *type);

static void set_ns_and_type(xmlNodePtr node, encodeTypePtr type);

#define FIND_XML_NULL(xml,zval) \
	{ \
		xmlAttrPtr null; \
		if (!xml) { \
			ZVAL_NULL(zval); \
			return zval; \
		} \
		if (xml->properties) { \
			null = get_attribute(xml->properties, "nil"); \
			if (null) { \
				ZVAL_NULL(zval); \
				return zval; \
			} \
		} \
	}

#define FIND_ZVAL_NULL(zval, xml, style) \
{ \
	if (!zval || Z_TYPE_P(zval) == IS_NULL) { \
	  if (style == SOAP_ENCODED) {\
			set_xsi_nil(xml); \
		} \
		return xml; \
	} \
}

encode defaultEncoding[] = {
	{{UNKNOWN_TYPE, NULL, NULL, NULL}, guess_zval_convert, guess_xml_convert},

	{{IS_NULL, "nil", XSI_NAMESPACE, NULL}, to_zval_null, to_xml_null},
	{{IS_STRING, XSD_STRING_STRING, XSD_NAMESPACE, NULL}, to_zval_string, to_xml_string},
	{{IS_LONG, XSD_INT_STRING, XSD_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{IS_DOUBLE, XSD_FLOAT_STRING, XSD_NAMESPACE, NULL}, to_zval_double, to_xml_double},
	{{IS_BOOL, XSD_BOOLEAN_STRING, XSD_NAMESPACE, NULL}, to_zval_bool, to_xml_bool},
	{{IS_CONSTANT, XSD_STRING_STRING, XSD_NAMESPACE, NULL}, to_zval_string, to_xml_string},
	{{IS_ARRAY, SOAP_ENC_ARRAY_STRING, SOAP_1_1_ENC_NAMESPACE, NULL}, to_zval_array, guess_array_map},
	{{IS_CONSTANT_ARRAY, SOAP_ENC_ARRAY_STRING, SOAP_1_1_ENC_NAMESPACE, NULL}, to_zval_array, to_xml_array},
	{{IS_OBJECT, SOAP_ENC_OBJECT_STRING, SOAP_1_1_ENC_NAMESPACE, NULL}, to_zval_object, to_xml_object},
	{{IS_ARRAY, SOAP_ENC_ARRAY_STRING, SOAP_1_2_ENC_NAMESPACE, NULL}, to_zval_array, guess_array_map},
	{{IS_CONSTANT_ARRAY, SOAP_ENC_ARRAY_STRING, SOAP_1_2_ENC_NAMESPACE, NULL}, to_zval_array, to_xml_array},
	{{IS_OBJECT, SOAP_ENC_OBJECT_STRING, SOAP_1_2_ENC_NAMESPACE, NULL}, to_zval_object, to_xml_object},

	{{XSD_STRING, XSD_STRING_STRING, XSD_NAMESPACE, NULL}, to_zval_string, to_xml_string},
	{{XSD_BOOLEAN, XSD_BOOLEAN_STRING, XSD_NAMESPACE, NULL}, to_zval_bool, to_xml_bool},
	{{XSD_DECIMAL, XSD_DECIMAL_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_string},
	{{XSD_FLOAT, XSD_FLOAT_STRING, XSD_NAMESPACE, NULL}, to_zval_double, to_xml_double},
	{{XSD_DOUBLE, XSD_DOUBLE_STRING, XSD_NAMESPACE, NULL}, to_zval_double, to_xml_double},

	{{XSD_DATETIME, XSD_DATETIME_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_datetime},
	{{XSD_TIME, XSD_TIME_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_time},
	{{XSD_DATE, XSD_DATE_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_date},
	{{XSD_GYEARMONTH, XSD_GYEARMONTH_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_gyearmonth},
	{{XSD_GYEAR, XSD_GYEAR_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_gyear},
	{{XSD_GMONTHDAY, XSD_GMONTHDAY_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_gmonthday},
	{{XSD_GDAY, XSD_GDAY_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_gday},
	{{XSD_GMONTH, XSD_GMONTH_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_gmonth},
	{{XSD_DURATION, XSD_DURATION_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_duration},

	{{XSD_HEXBINARY, XSD_HEXBINARY_STRING, XSD_NAMESPACE, NULL}, to_zval_hexbin, to_xml_hexbin},
	{{XSD_BASE64BINARY, XSD_BASE64BINARY_STRING, XSD_NAMESPACE, NULL}, to_zval_base64, to_xml_base64},

	{{XSD_LONG, XSD_LONG_STRING, XSD_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{XSD_INT, XSD_INT_STRING, XSD_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{XSD_SHORT, XSD_SHORT_STRING, XSD_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{XSD_BYTE, XSD_BYTE_STRING, XSD_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{XSD_NONPOSITIVEINTEGER, XSD_NONPOSITIVEINTEGER_STRING, XSD_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{XSD_POSITIVEINTEGER, XSD_POSITIVEINTEGER_STRING, XSD_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{XSD_NONNEGATIVEINTEGER, XSD_NONNEGATIVEINTEGER_STRING, XSD_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{XSD_NEGATIVEINTEGER, XSD_NEGATIVEINTEGER_STRING, XSD_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{XSD_UNSIGNEDBYTE, XSD_UNSIGNEDBYTE_STRING, XSD_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{XSD_UNSIGNEDSHORT, XSD_UNSIGNEDSHORT_STRING, XSD_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{XSD_UNSIGNEDINT, XSD_UNSIGNEDINT_STRING, XSD_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{XSD_UNSIGNEDLONG, XSD_UNSIGNEDLONG_STRING, XSD_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{XSD_INTEGER, XSD_INTEGER_STRING, XSD_NAMESPACE, NULL}, to_zval_long, to_xml_long},

	{{XSD_ANYTYPE, XSD_ANYTYPE_STRING, XSD_NAMESPACE, NULL}, guess_zval_convert, guess_xml_convert},
	{{XSD_UR_TYPE, XSD_UR_TYPE_STRING, XSD_NAMESPACE, NULL}, guess_zval_convert, guess_xml_convert},
	{{XSD_ANYURI, XSD_ANYURI_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_string},
	{{XSD_QNAME, XSD_QNAME_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_string},
	{{XSD_NOTATION, XSD_NOTATION_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_string},
	{{XSD_NORMALIZEDSTRING, XSD_NORMALIZEDSTRING_STRING, XSD_NAMESPACE, NULL}, to_zval_stringr, to_xml_string},
	{{XSD_TOKEN, XSD_TOKEN_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_string},
	{{XSD_LANGUAGE, XSD_LANGUAGE_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_string},
	{{XSD_NMTOKEN, XSD_NMTOKEN_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_string},
	{{XSD_NMTOKENS, XSD_NMTOKENS_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_list1},
	{{XSD_NAME, XSD_NAME_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_string},
	{{XSD_NCNAME, XSD_NCNAME_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_string},
	{{XSD_ID, XSD_ID_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_string},
	{{XSD_IDREF, XSD_IDREF_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_string},
	{{XSD_IDREFS, XSD_IDREFS_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_list1},
	{{XSD_ENTITY, XSD_ENTITY_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_string},
	{{XSD_ENTITIES, XSD_ENTITIES_STRING, XSD_NAMESPACE, NULL}, to_zval_stringc, to_xml_list1},

	{{APACHE_MAP, APACHE_MAP_STRING, APACHE_NAMESPACE, NULL}, to_zval_map, to_xml_map},

	{{SOAP_ENC_OBJECT, SOAP_ENC_OBJECT_STRING, SOAP_1_1_ENC_NAMESPACE, NULL}, to_zval_object, to_xml_object},
	{{SOAP_ENC_ARRAY, SOAP_ENC_ARRAY_STRING, SOAP_1_1_ENC_NAMESPACE, NULL}, to_zval_array, to_xml_array},
	{{SOAP_ENC_OBJECT, SOAP_ENC_OBJECT_STRING, SOAP_1_2_ENC_NAMESPACE, NULL}, to_zval_object, to_xml_object},
	{{SOAP_ENC_ARRAY, SOAP_ENC_ARRAY_STRING, SOAP_1_2_ENC_NAMESPACE, NULL}, to_zval_array, to_xml_array},

	/* support some of the 1999 data types */
	{{XSD_STRING, XSD_STRING_STRING, XSD_1999_NAMESPACE, NULL}, to_zval_string, to_xml_string},
	{{XSD_BOOLEAN, XSD_BOOLEAN_STRING, XSD_1999_NAMESPACE, NULL}, to_zval_bool, to_xml_bool},
	{{XSD_DECIMAL, XSD_DECIMAL_STRING, XSD_1999_NAMESPACE, NULL}, to_zval_stringc, to_xml_string},
	{{XSD_FLOAT, XSD_FLOAT_STRING, XSD_1999_NAMESPACE, NULL}, to_zval_double, to_xml_double},
	{{XSD_DOUBLE, XSD_DOUBLE_STRING, XSD_1999_NAMESPACE, NULL}, to_zval_double, to_xml_double},

	{{XSD_LONG, XSD_LONG_STRING, XSD_1999_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{XSD_INT, XSD_INT_STRING, XSD_1999_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{XSD_SHORT, XSD_SHORT_STRING, XSD_1999_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{XSD_BYTE, XSD_BYTE_STRING, XSD_1999_NAMESPACE, NULL}, to_zval_long, to_xml_long},
	{{XSD_1999_TIMEINSTANT, XSD_1999_TIMEINSTANT_STRING, XSD_1999_NAMESPACE, NULL}, to_zval_stringc, to_xml_string},

	{{XSD_ANYXML, "<anyXML>", "<anyXML>", NULL}, to_zval_any, to_xml_any},

	{{END_KNOWN_TYPES, NULL, NULL, NULL}, guess_zval_convert, guess_xml_convert}
};

int numDefaultEncodings = sizeof(defaultEncoding)/sizeof(encode);


void whiteSpace_replace(xmlChar* str)
{
	while (*str != '\0') {
		if (*str == '\x9' || *str == '\xA' || *str == '\xD') {
			*str = ' ';
		}
		str++;
	}
}

void whiteSpace_collapse(xmlChar* str)
{
	xmlChar *pos;
	xmlChar old;

	pos = str;
	whiteSpace_replace(str);
	while (*str == ' ') {
		str++;
	}
	old = '\0';
	while (*str != '\0') {
		if (*str != ' ' || old != ' ') {
			*pos = *str;
			pos++;
		}
		old = *str;
		str++;
	}
	if (old == ' ') {
	 	--pos;
	}
	*pos = '\0';
}

static encodePtr find_encoder_by_type_name(sdlPtr sdl, const char *type)
{
	if (sdl && sdl->encoders) {
		HashPosition pos;
		encodePtr *enc;

		for (zend_hash_internal_pointer_reset_ex(sdl->encoders, &pos);
		     zend_hash_get_current_data_ex(sdl->encoders, (void **) &enc, &pos) == SUCCESS;
		     zend_hash_move_forward_ex(sdl->encoders, &pos)) {
		    if (strcmp((*enc)->details.type_str, type) == 0) {
				return *enc;
			}
		}
	}
	return NULL;
}

static zend_bool soap_check_zval_ref(zval *data, xmlNodePtr node TSRMLS_DC) {
	xmlNodePtr *node_ptr;

	if (SOAP_GLOBAL(ref_map)) {
		if (Z_TYPE_P(data) == IS_OBJECT) {
			data = (zval*)zend_objects_get_address(data TSRMLS_CC);
		}
		if (zend_hash_index_find(SOAP_GLOBAL(ref_map), (ulong)data, (void**)&node_ptr) == SUCCESS) {
			xmlAttrPtr attr = (*node_ptr)->properties;
			char *id;
			smart_str prefix = {0};

			if (*node_ptr == node) {
				return 0;
			}
			xmlNodeSetName(node, (*node_ptr)->name);
			xmlSetNs(node, (*node_ptr)->ns);
			if (SOAP_GLOBAL(soap_version) == SOAP_1_1) {
				while (1) {
					attr = get_attribute(attr, "id");
					if (attr == NULL || attr->ns == NULL) {
						break;
					}
					attr = attr->next;
				}
				if (attr) {
					id = (char*)attr->children->content;
					smart_str_appendc(&prefix, '#');
					smart_str_appends(&prefix, id);
					smart_str_0(&prefix);
					id = prefix.c;
				} else {
					SOAP_GLOBAL(cur_uniq_ref)++;
					smart_str_appendl(&prefix, "#ref", 4);
					smart_str_append_long(&prefix, SOAP_GLOBAL(cur_uniq_ref));
					smart_str_0(&prefix);
					id = prefix.c;
					xmlSetProp((*node_ptr), BAD_CAST("id"), BAD_CAST(id+1));
				}
				xmlSetProp(node, BAD_CAST("href"), BAD_CAST(id));
			} else {
				attr = get_attribute_ex(attr, "id", SOAP_1_2_ENC_NAMESPACE);
				if (attr) {
					id = (char*)attr->children->content;
					smart_str_appendc(&prefix, '#');
					smart_str_appends(&prefix, id);
					smart_str_0(&prefix);
					id = prefix.c;
				} else {
					SOAP_GLOBAL(cur_uniq_ref)++;
					smart_str_appendl(&prefix, "#ref", 4);
					smart_str_append_long(&prefix, SOAP_GLOBAL(cur_uniq_ref));
					smart_str_0(&prefix);
					id = prefix.c;
					set_ns_prop((*node_ptr), SOAP_1_2_ENC_NAMESPACE, "id", id+1);
				}
				set_ns_prop(node, SOAP_1_2_ENC_NAMESPACE, "ref", id);
			}
			smart_str_free(&prefix);
			return 1;
		} else {
			zend_hash_index_update(SOAP_GLOBAL(ref_map), (ulong)data, (void**)&node, sizeof(xmlNodePtr), NULL);
		}
	}
	return 0;
}

static zend_bool soap_check_xml_ref(zval **data, xmlNodePtr node TSRMLS_DC)
{
	zval **data_ptr;

	if (SOAP_GLOBAL(ref_map)) {
		if (zend_hash_index_find(SOAP_GLOBAL(ref_map), (ulong)node, (void**)&data_ptr) == SUCCESS) {
			if (*data != *data_ptr) {
				zval_ptr_dtor(data);
				*data = *data_ptr;
				Z_SET_ISREF_PP(data);
				Z_ADDREF_PP(data);
				return 1;
			}
		} else {
			zend_hash_index_update(SOAP_GLOBAL(ref_map), (ulong)node, (void**)data, sizeof(zval*), NULL);
		}
	}
	return 0;
}

static xmlNodePtr master_to_xml_int(encodePtr encode, zval *data, int style, xmlNodePtr parent, int check_class_map)
{
	xmlNodePtr node = NULL;
	int add_type = 0;
	TSRMLS_FETCH();

	/* Special handling of class SoapVar */
	if (data &&
	    Z_TYPE_P(data) == IS_OBJECT &&
	    Z_OBJCE_P(data) == soap_var_class_entry) {
		zval **ztype, **zdata, **zns, **zstype, **zname, **znamens;
		encodePtr enc = NULL;
		HashTable *ht = Z_OBJPROP_P(data);

		if (zend_hash_find(ht, "enc_type", sizeof("enc_type"), (void **)&ztype) == FAILURE) {
			soap_error0(E_ERROR, "Encoding: SoapVar has no 'enc_type' property");
		}

		if (zend_hash_find(ht, "enc_stype", sizeof("enc_stype"), (void **)&zstype) == SUCCESS) {
			if (zend_hash_find(ht, "enc_ns", sizeof("enc_ns"), (void **)&zns) == SUCCESS) {
				enc = get_encoder(SOAP_GLOBAL(sdl), Z_STRVAL_PP(zns), Z_STRVAL_PP(zstype));
			} else {
				zns = NULL;
				enc = get_encoder_ex(SOAP_GLOBAL(sdl), Z_STRVAL_PP(zstype), Z_STRLEN_PP(zstype));
			}
			if (enc == NULL && SOAP_GLOBAL(typemap)) {
				encodePtr *new_enc;
				smart_str nscat = {0};

				if (zns != NULL) {
					smart_str_appendl(&nscat, Z_STRVAL_PP(zns), Z_STRLEN_PP(zns));
					smart_str_appendc(&nscat, ':');
				}
				smart_str_appendl(&nscat, Z_STRVAL_PP(zstype), Z_STRLEN_PP(zstype));
				smart_str_0(&nscat);
				if (zend_hash_find(SOAP_GLOBAL(typemap), nscat.c, nscat.len + 1, (void**)&new_enc) == SUCCESS) {
					enc = *new_enc;
				}
				smart_str_free(&nscat);			
			}
		}
		if (enc == NULL) {
			enc = get_conversion(Z_LVAL_P(*ztype));
		}
		if (enc == NULL) {
			enc = encode;
		}

		if (zend_hash_find(ht, "enc_value", sizeof("enc_value"), (void **)&zdata) == FAILURE) {
			node = master_to_xml(enc, NULL, style, parent);
		} else {
			node = master_to_xml(enc, *zdata, style, parent);
		}

		if (style == SOAP_ENCODED || (SOAP_GLOBAL(sdl) && encode != enc)) {
			if (zend_hash_find(ht, "enc_stype", sizeof("enc_stype"), (void **)&zstype) == SUCCESS) {
				if (zend_hash_find(ht, "enc_ns", sizeof("enc_ns"), (void **)&zns) == SUCCESS) {
					set_ns_and_type_ex(node, Z_STRVAL_PP(zns), Z_STRVAL_PP(zstype));
				} else {
					set_ns_and_type_ex(node, NULL, Z_STRVAL_PP(zstype));
				}
			}
		}

		if (zend_hash_find(ht, "enc_name", sizeof("enc_name"), (void **)&zname) == SUCCESS) {
			xmlNodeSetName(node, BAD_CAST(Z_STRVAL_PP(zname)));
		}
		if (zend_hash_find(ht, "enc_namens", sizeof("enc_namens"), (void **)&znamens) == SUCCESS) {
			xmlNsPtr nsp = encode_add_ns(node, Z_STRVAL_PP(znamens));
			xmlSetNs(node, nsp);
		}
	} else {
		if (check_class_map && SOAP_GLOBAL(class_map) && data &&
		    Z_TYPE_P(data) == IS_OBJECT &&
		    !Z_OBJPROP_P(data)->nApplyCount) {
			zend_class_entry *ce = Z_OBJCE_P(data);
			HashPosition pos;
			zval **tmp;
			char *type_name = NULL;
			uint type_len;
			ulong idx;

			for (zend_hash_internal_pointer_reset_ex(SOAP_GLOBAL(class_map), &pos);
			     zend_hash_get_current_data_ex(SOAP_GLOBAL(class_map), (void **) &tmp, &pos) == SUCCESS;
			     zend_hash_move_forward_ex(SOAP_GLOBAL(class_map), &pos)) {
				if (Z_TYPE_PP(tmp) == IS_STRING &&
				    ce->name_length == Z_STRLEN_PP(tmp) &&
				    zend_binary_strncasecmp(ce->name, ce->name_length, Z_STRVAL_PP(tmp), ce->name_length, ce->name_length) == 0 &&
				    zend_hash_get_current_key_ex(SOAP_GLOBAL(class_map), &type_name, &type_len, &idx, 0, &pos) == HASH_KEY_IS_STRING) {

					/* TODO: namespace isn't stored */
					encodePtr enc = NULL;
					if (SOAP_GLOBAL(sdl)) {
						enc = get_encoder(SOAP_GLOBAL(sdl), SOAP_GLOBAL(sdl)->target_ns, type_name);
						if (!enc) {
							enc = find_encoder_by_type_name(SOAP_GLOBAL(sdl), type_name);
						}
					}
					if (enc) {
						if (encode != enc && style == SOAP_LITERAL) {
							add_type = 1;			    			
						}
						encode = enc;
					}
					break;
				}
			}
		}

		if (encode == NULL) {
			encode = get_conversion(UNKNOWN_TYPE);
		}
		if (SOAP_GLOBAL(typemap) && encode->details.type_str) {
			smart_str nscat = {0};
			encodePtr *new_enc;

			if (encode->details.ns) {
				smart_str_appends(&nscat, encode->details.ns);
				smart_str_appendc(&nscat, ':');
			}
			smart_str_appends(&nscat, encode->details.type_str);
			smart_str_0(&nscat);
			if (zend_hash_find(SOAP_GLOBAL(typemap), nscat.c, nscat.len + 1, (void**)&new_enc) == SUCCESS) {
				encode = *new_enc;
			}
			smart_str_free(&nscat);			
		}
		if (encode->to_xml) {
			node = encode->to_xml(&encode->details, data, style, parent);
			if (add_type) {
				set_ns_and_type(node, &encode->details);
			}
		}
	}
	return node;
}

xmlNodePtr master_to_xml(encodePtr encode, zval *data, int style, xmlNodePtr parent)
{
	return master_to_xml_int(encode, data, style, parent, 1);
}

static zval *master_to_zval_int(encodePtr encode, xmlNodePtr data)
{
	zval *ret = NULL;
	TSRMLS_FETCH();

	if (SOAP_GLOBAL(typemap)) {
		if (encode->details.type_str) {
			smart_str nscat = {0};
			encodePtr *new_enc;

			if (encode->details.ns) {
				smart_str_appends(&nscat, encode->details.ns);
				smart_str_appendc(&nscat, ':');
			}
			smart_str_appends(&nscat, encode->details.type_str);
			smart_str_0(&nscat);
			if (zend_hash_find(SOAP_GLOBAL(typemap), nscat.c, nscat.len + 1, (void**)&new_enc) == SUCCESS) {
				encode = *new_enc;
			}
			smart_str_free(&nscat);			
		} else {
			xmlAttrPtr type_attr = get_attribute_ex(data->properties,"type", XSI_NAMESPACE);

			if (type_attr != NULL) {
				encodePtr *new_enc;
				xmlNsPtr nsptr;
				char *ns, *cptype;
				smart_str nscat = {0};

				parse_namespace(type_attr->children->content, &cptype, &ns);
				nsptr = xmlSearchNs(data->doc, data, BAD_CAST(ns));
				if (nsptr != NULL) {
					smart_str_appends(&nscat, (char*)nsptr->href);
					smart_str_appendc(&nscat, ':');
				}
				smart_str_appends(&nscat, cptype);
				smart_str_0(&nscat);
				efree(cptype);
				if (ns) {efree(ns);}
				if (zend_hash_find(SOAP_GLOBAL(typemap), nscat.c, nscat.len + 1, (void**)&new_enc) == SUCCESS) {
					encode = *new_enc;
				}
				smart_str_free(&nscat);			
			}
		}
	}
	if (encode->to_zval) {
		ret = encode->to_zval(&encode->details, data);
	}
	return ret;
}

zval *master_to_zval(encodePtr encode, xmlNodePtr data)
{
	TSRMLS_FETCH();
	data = check_and_resolve_href(data);

	if (encode == NULL) {
		encode = get_conversion(UNKNOWN_TYPE);
	} else {
		/* Use xsi:type if it is defined */
		xmlAttrPtr type_attr = get_attribute_ex(data->properties,"type", XSI_NAMESPACE);

		if (type_attr != NULL) {
			encodePtr  enc = get_encoder_from_prefix(SOAP_GLOBAL(sdl), data, type_attr->children->content);

			if (enc != NULL && enc != encode) {
			  encodePtr tmp = enc;
			  while (tmp &&
			         tmp->details.sdl_type != NULL &&
			         tmp->details.sdl_type->kind != XSD_TYPEKIND_COMPLEX) {
			    if (enc == tmp->details.sdl_type->encode ||
			        tmp == tmp->details.sdl_type->encode) {
			    	enc = NULL;
			    	break;
			    }
			    tmp = tmp->details.sdl_type->encode;
			  }
			  if (enc != NULL) {
			    encode = enc;
			  }
			}
		}
	}
	return master_to_zval_int(encode, data);
}

xmlNodePtr to_xml_user(encodeTypePtr type, zval *data, int style, xmlNodePtr parent)
{
	xmlNodePtr ret = NULL;
	zval *return_value;
	TSRMLS_FETCH();

	if (type && type->map && type->map->to_xml) {
		MAKE_STD_ZVAL(return_value);

		if (call_user_function(EG(function_table), NULL, type->map->to_xml, return_value, 1, &data TSRMLS_CC) == FAILURE) {
			soap_error0(E_ERROR, "Encoding: Error calling to_xml callback");
		}
		if (Z_TYPE_P(return_value) == IS_STRING) {		
			xmlDocPtr doc = soap_xmlParseMemory(Z_STRVAL_P(return_value), Z_STRLEN_P(return_value));
			if (doc && doc->children) {				
				ret = xmlDocCopyNode(doc->children, parent->doc, 1);
			}
			xmlFreeDoc(doc);
		}

		zval_ptr_dtor(&return_value);
	}
	if (!ret) {
		ret = xmlNewNode(NULL, BAD_CAST("BOGUS"));
	}
	xmlAddChild(parent, ret);
	if (style == SOAP_ENCODED) {
		set_ns_and_type(ret, type);
	}
	return ret;
}

zval *to_zval_user(encodeTypePtr type, xmlNodePtr node)
{
	zval *return_value;
	TSRMLS_FETCH();

	if (type && type->map && type->map->to_zval) {
		xmlBufferPtr buf;
		zval *data;
		xmlNodePtr copy;

		copy = xmlCopyNode(node, 1);
		buf = xmlBufferCreate();
		xmlNodeDump(buf, NULL, copy, 0, 0);
		MAKE_STD_ZVAL(data);
		ZVAL_STRING(data, (char*)xmlBufferContent(buf), 1);
		xmlBufferFree(buf);
		xmlFreeNode(copy);

		ALLOC_INIT_ZVAL(return_value);
		
		if (call_user_function(EG(function_table), NULL, type->map->to_zval, return_value, 1, &data TSRMLS_CC) == FAILURE) {
			soap_error0(E_ERROR, "Encoding: Error calling from_xml callback");
		}
		zval_ptr_dtor(&data);
	} else {
		ALLOC_INIT_ZVAL(return_value);
	}
	return return_value;
}

/* TODO: get rid of "bogus".. ither by passing in the already created xmlnode or passing in the node name */
/* String encode/decode */
static zval *to_zval_string(encodeTypePtr type, xmlNodePtr data)
{
	zval *ret;
	MAKE_STD_ZVAL(ret);
	FIND_XML_NULL(data, ret);
	if (data && data->children) {
		if (data->children->type == XML_TEXT_NODE && data->children->next == NULL) {
			TSRMLS_FETCH();

			if (SOAP_GLOBAL(encoding) != NULL) {
				xmlBufferPtr in  = xmlBufferCreateStatic(data->children->content, xmlStrlen(data->children->content));
				xmlBufferPtr out = xmlBufferCreate();
				int n = xmlCharEncOutFunc(SOAP_GLOBAL(encoding), out, in);

				if (n >= 0) {
					ZVAL_STRING(ret, (char*)xmlBufferContent(out), 1);
				} else {
					ZVAL_STRING(ret, (char*)data->children->content, 1);
				}
				xmlBufferFree(out);
				xmlBufferFree(in);
			} else {
				ZVAL_STRING(ret, (char*)data->children->content, 1);
			}
		} else if (data->children->type == XML_CDATA_SECTION_NODE && data->children->next == NULL) {
			ZVAL_STRING(ret, (char*)data->children->content, 1);
		} else {
			soap_error0(E_ERROR, "Encoding: Violation of encoding rules");
		}
	} else {
		ZVAL_EMPTY_STRING(ret);
	}
	return ret;
}

static zval *to_zval_stringr(encodeTypePtr type, xmlNodePtr data)
{
	zval *ret;
	MAKE_STD_ZVAL(ret);
	FIND_XML_NULL(data, ret);
	if (data && data->children) {
		if (data->children->type == XML_TEXT_NODE && data->children->next == NULL) {
			TSRMLS_FETCH();

			whiteSpace_replace(data->children->content);
			if (SOAP_GLOBAL(encoding) != NULL) {
				xmlBufferPtr in  = xmlBufferCreateStatic(data->children->content, xmlStrlen(data->children->content));
				xmlBufferPtr out = xmlBufferCreate();
				int n = xmlCharEncOutFunc(SOAP_GLOBAL(encoding), out, in);

				if (n >= 0) {
					ZVAL_STRING(ret, (char*)xmlBufferContent(out), 1);
				} else {
					ZVAL_STRING(ret, (char*)data->children->content, 1);
				}
				xmlBufferFree(out);
				xmlBufferFree(in);
			} else {
				ZVAL_STRING(ret, (char*)data->children->content, 1);
			}
		} else if (data->children->type == XML_CDATA_SECTION_NODE && data->children->next == NULL) {
			ZVAL_STRING(ret, (char*)data->children->content, 1);
		} else {
			soap_error0(E_ERROR, "Encoding: Violation of encoding rules");
		}
	} else {
		ZVAL_EMPTY_STRING(ret);
	}
	return ret;
}

static zval *to_zval_stringc(encodeTypePtr type, xmlNodePtr data)
{
	zval *ret;
	MAKE_STD_ZVAL(ret);
	FIND_XML_NULL(data, ret);
	if (data && data->children) {
		if (data->children->type == XML_TEXT_NODE && data->children->next == NULL) {
			TSRMLS_FETCH();

			whiteSpace_collapse(data->children->content);
			if (SOAP_GLOBAL(encoding) != NULL) {
				xmlBufferPtr in  = xmlBufferCreateStatic(data->children->content, xmlStrlen(data->children->content));
				xmlBufferPtr out = xmlBufferCreate();
				int n = xmlCharEncOutFunc(SOAP_GLOBAL(encoding), out, in);

				if (n >= 0) {
					ZVAL_STRING(ret, (char*)xmlBufferContent(out), 1);
				} else {
					ZVAL_STRING(ret, (char*)data->children->content, 1);
				}
				xmlBufferFree(out);
				xmlBufferFree(in);
			} else {
				ZVAL_STRING(ret, (char*)data->children->content, 1);
			}
		} else if (data->children->type == XML_CDATA_SECTION_NODE && data->children->next == NULL) {
			ZVAL_STRING(ret, (char*)data->children->content, 1);
		} else {
			soap_error0(E_ERROR, "Encoding: Violation of encoding rules");
		}
	} else {
		ZVAL_EMPTY_STRING(ret);
	}
	return ret;
}

static zval *to_zval_base64(encodeTypePtr type, xmlNodePtr data)
{
	zval *ret;
	char *str;
	int str_len;

	MAKE_STD_ZVAL(ret);
	FIND_XML_NULL(data, ret);
	if (data && data->children) {
		if (data->children->type == XML_TEXT_NODE && data->children->next == NULL) {
			whiteSpace_collapse(data->children->content);
			str = (char*)php_base64_decode(data->children->content, strlen((char*)data->children->content), &str_len);
			if (!str) {
				soap_error0(E_ERROR, "Encoding: Violation of encoding rules");
			}
			ZVAL_STRINGL(ret, str, str_len, 0);
		} else if (data->children->type == XML_CDATA_SECTION_NODE && data->children->next == NULL) {
			str = (char*)php_base64_decode(data->children->content, strlen((char*)data->children->content), &str_len);
			if (!str) {
				soap_error0(E_ERROR, "Encoding: Violation of encoding rules");
			}
			ZVAL_STRINGL(ret, str, str_len, 0);
		} else {
			soap_error0(E_ERROR, "Encoding: Violation of encoding rules");
		}
	} else {
		ZVAL_EMPTY_STRING(ret);
	}
	return ret;
}

static zval *to_zval_hexbin(encodeTypePtr type, xmlNodePtr data)
{
	zval *ret;
	unsigned char *str;
	int str_len, i, j;
	unsigned char c;

	MAKE_STD_ZVAL(ret);
	FIND_XML_NULL(data, ret);
	if (data && data->children) {
		if (data->children->type == XML_TEXT_NODE && data->children->next == NULL) {
			whiteSpace_collapse(data->children->content);
		} else if (data->children->type != XML_CDATA_SECTION_NODE || data->children->next != NULL) {
			soap_error0(E_ERROR, "Encoding: Violation of encoding rules");
			return ret;
		}
		str_len = strlen((char*)data->children->content) / 2;
		str = emalloc(str_len+1);
		for (i = j = 0; i < str_len; i++) {
			c = data->children->content[j++];
			if (c >= '0' && c <= '9') {
				str[i] = (c - '0') << 4;
			} else if (c >= 'a' && c <= 'f') {
				str[i] = (c - 'a' + 10) << 4;
			} else if (c >= 'A' && c <= 'F') {
				str[i] = (c - 'A' + 10) << 4;
			} else {
				soap_error0(E_ERROR, "Encoding: Violation of encoding rules");
			}
			c = data->children->content[j++];
			if (c >= '0' && c <= '9') {
				str[i] |= c - '0';
			} else if (c >= 'a' && c <= 'f') {
				str[i] |= c - 'a' + 10;
			} else if (c >= 'A' && c <= 'F') {
				str[i] |= c - 'A' + 10;
			} else {
				soap_error0(E_ERROR, "Encoding: Violation of encoding rules");
			}
		}
		str[str_len] = '\0';
		ZVAL_STRINGL(ret, (char*)str, str_len, 0);
	} else {
		ZVAL_EMPTY_STRING(ret);
	}
	return ret;
}

static xmlNodePtr to_xml_string(encodeTypePtr type, zval *data, int style, xmlNodePtr parent)
{
	xmlNodePtr ret, text;
	char *str;
	int new_len;
	TSRMLS_FETCH();

	ret = xmlNewNode(NULL, BAD_CAST("BOGUS"));
	xmlAddChild(parent, ret);
	FIND_ZVAL_NULL(data, ret, style);

	if (Z_TYPE_P(data) == IS_STRING) {
		str = estrndup(Z_STRVAL_P(data), Z_STRLEN_P(data));
		new_len = Z_STRLEN_P(data);
	} else {
		zval tmp = *data;

		zval_copy_ctor(&tmp);
		convert_to_string(&tmp);
		str = estrndup(Z_STRVAL(tmp), Z_STRLEN(tmp));
		new_len = Z_STRLEN(tmp);
		zval_dtor(&tmp);
	}

	if (SOAP_GLOBAL(encoding) != NULL) {
		xmlBufferPtr in  = xmlBufferCreateStatic(str, new_len);
		xmlBufferPtr out = xmlBufferCreate();
		int n = xmlCharEncInFunc(SOAP_GLOBAL(encoding), out, in);

		if (n >= 0) {
			efree(str);
			str = estrdup((char*)xmlBufferContent(out));
			new_len = n;
		}
		xmlBufferFree(out);
		xmlBufferFree(in);
	}

	if (!php_libxml_xmlCheckUTF8(BAD_CAST(str))) {
		char *err = emalloc(new_len + 8);
		char c;
		int i;
		
		memcpy(err, str, new_len+1);
		for (i = 0; (c = err[i++]);) {
			if ((c & 0x80) == 0) {
			} else if ((c & 0xe0) == 0xc0) {
				if ((err[i] & 0xc0) != 0x80) {
					break;
				}
				i++;
			} else if ((c & 0xf0) == 0xe0) {
				if ((err[i] & 0xc0) != 0x80 || (err[i+1] & 0xc0) != 0x80) {
					break;
				}
				i += 2;
			} else if ((c & 0xf8) == 0xf0) {
				if ((err[i] & 0xc0) != 0x80 || (err[i+1] & 0xc0) != 0x80 || (err[i+2] & 0xc0) != 0x80) {
					break;
				}
				i += 3;
			} else {
				break;
			}
		}
		if (c) {
			err[i-1] = '\\';
			err[i++] = 'x';
			err[i++] = ((unsigned char)c >> 4) + ((((unsigned char)c >> 4) > 9) ? ('a' - 10) : '0');
			err[i++] = (c & 15) + (((c & 15) > 9) ? ('a' - 10) : '0');
			err[i++] = '.';
			err[i++] = '.';
			err[i++] = '.';
			err[i++] = 0;
		}

		soap_error1(E_ERROR,  "Encoding: string '%s' is not a valid utf-8 string", err);
	}

	text = xmlNewTextLen(BAD_CAST(str), new_len);
	xmlAddChild(ret, text);
	efree(str);

	if (style == SOAP_ENCODED) {
		set_ns_and_type(ret, type);
	}
	return ret;
}

static xmlNodePtr to_xml_base64(encodeTypePtr type, zval *data, int style, xmlNodePtr parent)
{
	xmlNodePtr ret, text;
	unsigned char *str;
	int str_len;

	ret = xmlNewNode(NULL, BAD_CAST("BOGUS"));
	xmlAddChild(parent, ret);
	FIND_ZVAL_NULL(data, ret, style);

	if (Z_TYPE_P(data) == IS_STRING) {
		str = php_base64_encode((unsigned char*)Z_STRVAL_P(data), Z_STRLEN_P(data), &str_len);
		text = xmlNewTextLen(str, str_len);
		xmlAddChild(ret, text);
		efree(str);
	} else {
		zval tmp = *data;

		zval_copy_ctor(&tmp);
		convert_to_string(&tmp);
		str = php_base64_encode((unsigned char*)Z_STRVAL(tmp), Z_STRLEN(tmp), &str_len);
		text = xmlNewTextLen(str, str_len);
		xmlAddChild(ret, text);
		efree(str);
		zval_dtor(&tmp);
	}

	if (style == SOAP_ENCODED) {
		set_ns_and_type(ret, type);
	}
	return ret;
}

static xmlNodePtr to_xml_hexbin(encodeTypePtr type, zval *data, int style, xmlNodePtr parent)
{
	static char hexconvtab[] = "0123456789ABCDEF";
	xmlNodePtr ret, text;
	unsigned char *str;
	zval tmp;
	int i, j;

	ret = xmlNewNode(NULL, BAD_CAST("BOGUS"));
	xmlAddChild(parent, ret);
	FIND_ZVAL_NULL(data, ret, style);

	if (Z_TYPE_P(data) != IS_STRING) {
		tmp = *data;
		zval_copy_ctor(&tmp);
		convert_to_string(&tmp);
		data = &tmp;
	}
	str = (unsigned char *) safe_emalloc(Z_STRLEN_P(data) * 2, sizeof(char), 1);

	for (i = j = 0; i < Z_STRLEN_P(data); i++) {
		str[j++] = hexconvtab[((unsigned char)Z_STRVAL_P(data)[i]) >> 4];
		str[j++] = hexconvtab[((unsigned char)Z_STRVAL_P(data)[i]) & 15];
	}
	str[j] = '\0';

	text = xmlNewTextLen(str, Z_STRLEN_P(data) * 2 * sizeof(char));
	xmlAddChild(ret, text);
	efree(str);
	if (data == &tmp) {
		zval_dtor(&tmp);
	}

	if (style == SOAP_ENCODED) {
		set_ns_and_type(ret, type);
	}
	return ret;
}

static zval *to_zval_double(encodeTypePtr type, xmlNodePtr data)
{
	zval *ret;
	MAKE_STD_ZVAL(ret);
	FIND_XML_NULL(data, ret);

	if (data && data->children) {
		if (data->children->type == XML_TEXT_NODE && data->children->next == NULL) {
			long lval;
			double dval;

			whiteSpace_collapse(data->children->content);
			switch (is_numeric_string((char*)data->children->content, strlen((char*)data->children->content), &lval, &dval, 0)) {
				case IS_LONG:
					Z_TYPE_P(ret) = IS_DOUBLE;
					Z_DVAL_P(ret) = lval;
					break;
				case IS_DOUBLE:
					Z_TYPE_P(ret) = IS_DOUBLE;
					Z_DVAL_P(ret) = dval;
					break;
				default:
					if (strncasecmp((char*)data->children->content, "NaN", sizeof("NaN")-1) == 0) {
						ZVAL_DOUBLE(ret, php_get_nan());
					} else if (strncasecmp((char*)data->children->content, "INF", sizeof("INF")-1) == 0) {
						ZVAL_DOUBLE(ret, php_get_inf());
					} else if (strncasecmp((char*)data->children->content, "-INF", sizeof("-INF")-1) == 0) {
						ZVAL_DOUBLE(ret, -php_get_inf());
					} else {
						soap_error0(E_ERROR, "Encoding: Violation of encoding rules");
					}
			}
		} else {
			soap_error0(E_ERROR, "Encoding: Violation of encoding rules");
		}
	} else {
		ZVAL_NULL(ret);
	}
	return ret;
}

static zval *to_zval_long(encodeTypePtr type, xmlNodePtr data)
{
	zval *ret;
	MAKE_STD_ZVAL(ret);
	FIND_XML_NULL(data, ret);

	if (data && data->children) {
		if (data->children->type == XML_TEXT_NODE && data->children->next == NULL) {
			long lval;
			double dval;

			whiteSpace_collapse(data->children->content);
			errno = 0;

			switch ((Z_TYPE_P(ret) = is_numeric_string((char*)data->children->content, strlen((char*)data->children->content), &lval, &dval, 0))) {
				case IS_LONG:
					Z_LVAL_P(ret) = lval;
					break;
				case IS_DOUBLE:
					Z_DVAL_P(ret) = dval;
					break;
				default:
					soap_error0(E_ERROR, "Encoding: Violation of encoding rules");
			}
		} else {
			soap_error0(E_ERROR, "Encoding: Violation of encoding rules");
		}
	} else {
		ZVAL_NULL(ret);
	}
	return ret;
}

static xmlNodePtr to_xml_long(encodeTypePtr type, zval *data, int style, xmlNodePtr parent)
{
	xmlNodePtr ret;

	ret = xmlNewNode(NULL, BAD_CAST("BOGUS"));
	xmlAddChild(parent, ret);
	FIND_ZVAL_NULL(data, ret, style);

	if (Z_TYPE_P(data) == IS_DOUBLE) {
		char s[256];

		snprintf(s, sizeof(s), "%0.0F",floor(Z_DVAL_P(data)));
		xmlNodeSetContent(ret, BAD_CAST(s));
	} else {
		zval tmp = *data;

		zval_copy_ctor(&tmp);
		if (Z_TYPE(tmp) != IS_LONG) {
			convert_to_long(&tmp);
		}
		convert_to_string(&tmp);
		xmlNodeSetContentLen(ret, BAD_CAST(Z_STRVAL(tmp)), Z_STRLEN(tmp));
		zval_dtor(&tmp);
	}

	if (style == SOAP_ENCODED) {
		set_ns_and_type(ret, type);
	}
	return ret;
}

static xmlNodePtr to_xml_double(encodeTypePtr type, zval *data, int style, xmlNodePtr parent)
{
	xmlNodePtr ret;
	zval tmp;
	char *str;
	TSRMLS_FETCH();

	ret = xmlNewNode(NULL, BAD_CAST("BOGUS"));
	xmlAddChild(parent, ret);
	FIND_ZVAL_NULL(data, ret, style);

	tmp = *data;
	if (Z_TYPE(tmp) != IS_DOUBLE) {
		zval_copy_ctor(&tmp);
		convert_to_double(&tmp);
	}
	
	str = (char *) safe_emalloc(EG(precision), 1, MAX_LENGTH_OF_DOUBLE + 1);
	php_gcvt(Z_DVAL(tmp), EG(precision), '.', 'E', str);
	xmlNodeSetContentLen(ret, BAD_CAST(str), strlen(str));
	efree(str);

	if (style == SOAP_ENCODED) {
		set_ns_and_type(ret, type);
	}
	return ret;
}

static zval *to_zval_bool(encodeTypePtr type, xmlNodePtr data)
{
	zval *ret;
	MAKE_STD_ZVAL(ret);
	FIND_XML_NULL(data, ret);

	if (data && data->children) {
		if (data->children->type == XML_TEXT_NODE && data->children->next == NULL) {
			whiteSpace_collapse(data->children->content);
			if (stricmp((char*)data->children->content, "true") == 0 ||
				stricmp((char*)data->children->content, "t") == 0 ||
				strcmp((char*)data->children->content, "1") == 0) {
				ZVAL_BOOL(ret, 1);
			} else if (stricmp((char*)data->children->content, "false") == 0 ||
				stricmp((char*)data->children->content, "f") == 0 ||
				strcmp((char*)data->children->content, "0") == 0) {
				ZVAL_BOOL(ret, 0);
			} else {
				ZVAL_STRING(ret, (char*)data->children->content, 1);
				convert_to_boolean(ret);
			}
		} else {
			soap_error0(E_ERROR, "Encoding: Violation of encoding rules");
		}
	} else {
		ZVAL_NULL(ret);
	}
	return ret;
}

static xmlNodePtr to_xml_bool(encodeTypePtr type, zval *data, int style, xmlNodePtr parent)
{
	xmlNodePtr ret;

	ret = xmlNewNode(NULL, BAD_CAST("BOGUS"));
	xmlAddChild(parent, ret);
	FIND_ZVAL_NULL(data, ret, style);

	if (zend_is_true(data)) {
		xmlNodeSetContent(ret, BAD_CAST("true"));
	} else {
		xmlNodeSetContent(ret, BAD_CAST("false"));
	}

	if (style == SOAP_ENCODED) {
		set_ns_and_type(ret, type);
	}
	return ret;
}

/* Null encode/decode */
static zval *to_zval_null(encodeTypePtr type, xmlNodePtr data)
{
	zval *ret;
	MAKE_STD_ZVAL(ret);
	ZVAL_NULL(ret);
	return ret;
}

static xmlNodePtr to_xml_null(encodeTypePtr type, zval *data, int style, xmlNodePtr parent)
{
	xmlNodePtr ret;

	ret = xmlNewNode(NULL, BAD_CAST("BOGUS"));
	xmlAddChild(parent, ret);
	if (style == SOAP_ENCODED) {
		set_xsi_nil(ret);
	}
	return ret;
}

static void set_zval_property(zval* object, char* name, zval* val TSRMLS_DC)
{
	zend_class_entry *old_scope;

	old_scope = EG(scope);
	EG(scope) = Z_OBJCE_P(object);
#ifdef ZEND_ENGINE_2
	Z_DELREF_P(val);
#endif
	add_property_zval(object, name, val);
	EG(scope) = old_scope;
}

static zval* get_zval_property(zval* object, char* name TSRMLS_DC)
{
	if (Z_TYPE_P(object) == IS_OBJECT) {
		zval member;
		zval *data;
		zend_class_entry *old_scope;

		INIT_PZVAL(&member);
		ZVAL_STRING(&member, name, 0);
		old_scope = EG(scope);
		EG(scope) = Z_OBJCE_P(object);
		data = Z_OBJ_HT_P(object)->read_property(object, &member, BP_VAR_IS TSRMLS_CC);
		if (data == EG(uninitialized_zval_ptr)) {
			/* Hack for bug #32455 */
			zend_property_info *property_info;

			property_info = zend_get_property_info(Z_OBJCE_P(object), &member, 1 TSRMLS_CC);
			EG(scope) = old_scope;
			if (property_info && zend_hash_quick_exists(Z_OBJPROP_P(object), property_info->name, property_info->name_length+1, property_info->h)) {
				return data;
			}
			return NULL;
		}
		EG(scope) = old_scope;
		return data;
	} else if (Z_TYPE_P(object) == IS_ARRAY) {
		zval **data_ptr;

		if (zend_hash_find(Z_ARRVAL_P(object), name, strlen(name)+1, (void**)&data_ptr) == SUCCESS) {
		  return *data_ptr;
		}
	}
  return NULL;
}

static void unset_zval_property(zval* object, char* name TSRMLS_DC)
{
	if (Z_TYPE_P(object) == IS_OBJECT) {
		zval member;
		zend_class_entry *old_scope;

		INIT_PZVAL(&member);
		ZVAL_STRING(&member, name, 0);
		old_scope = EG(scope);
		EG(scope) = Z_OBJCE_P(object);
		Z_OBJ_HT_P(object)->unset_property(object, &member TSRMLS_CC);
		EG(scope) = old_scope;
	} else if (Z_TYPE_P(object) == IS_ARRAY) {
		zend_hash_del(Z_ARRVAL_P(object), name, strlen(name)+1);
	}
}

static void model_to_zval_any(zval *ret, xmlNodePtr node TSRMLS_DC)
{
	zval* any = NULL;
	char* name = NULL;

	while (node != NULL) {
		if (get_zval_property(ret, (char*)node->name TSRMLS_CC) == NULL) {
			zval* val = master_to_zval(get_conversion(XSD_ANYXML), node);
			
			if (any && Z_TYPE_P(any) != IS_ARRAY) {
				/* Convert into array */
				zval *arr;

				MAKE_STD_ZVAL(arr);
				array_init(arr);
				if (name) {
					add_assoc_zval(arr, name, any);
				} else {
					add_next_index_zval(arr, any);
				}
				any = arr;
			}

			if (Z_TYPE_P(val) == IS_STRING && *Z_STRVAL_P(val) == '<') {
				name = NULL;
				while (node->next != NULL) {
					zval* val2 = master_to_zval(get_conversion(XSD_ANYXML), node->next);
					if (Z_TYPE_P(val2) != IS_STRING ||  *Z_STRVAL_P(val) != '<') {
						break;
					}
					add_string_to_string(val, val, val2);
					zval_ptr_dtor(&val2);
					node = node->next;
				}
			} else {
				name = (char*)node->name;
			}

			if (any == NULL) {
				if (name) {
					/* Convert into array */
					zval *arr;

					MAKE_STD_ZVAL(arr);
					array_init(arr);
					add_assoc_zval(arr, name, val);
					any = arr;
					name = NULL;
				} else {
					any = val;
				}
			} else {
				/* Add array element */
				if (name) {
					zval **el;
					if (zend_hash_find(Z_ARRVAL_P(any), name, strlen(name)+1, (void**)&el) == SUCCESS) {
						if (Z_TYPE_PP(el) != IS_ARRAY) {
							/* Convert into array */
							zval *arr;
	
							MAKE_STD_ZVAL(arr);
							array_init(arr);
							add_next_index_zval(arr, *el);
							*el = arr;
						}
						add_next_index_zval(*el, val);
					} else {
						add_assoc_zval(any, name, val);
					}
				} else {
					add_next_index_zval(any, val);
				}
				name = NULL;
			}
		}
		node = node->next;
	}
	if (any) {
		set_zval_property(ret, name ? name : "any", any TSRMLS_CC);
	}
}

static void model_to_zval_object(zval *ret, sdlContentModelPtr model, xmlNodePtr data, sdlPtr sdl TSRMLS_DC)
{
	switch (model->kind) {
		case XSD_CONTENT_ELEMENT:
			if (model->u.element->name) {
				xmlNodePtr node = get_node(data->children, model->u.element->name);

				if (node) {
					zval *val;
					xmlNodePtr r_node;

					r_node = check_and_resolve_href(node);
					if (r_node && r_node->children && r_node->children->content) {
						if (model->u.element->fixed && strcmp(model->u.element->fixed, (char*)r_node->children->content) != 0) {
							soap_error3(E_ERROR, "Encoding: Element '%s' has fixed value '%s' (value '%s' is not allowed)", model->u.element->name, model->u.element->fixed, r_node->children->content);
						}
						val = master_to_zval(model->u.element->encode, r_node);
					} else if (model->u.element->fixed) {
						xmlNodePtr dummy = xmlNewNode(NULL, BAD_CAST("BOGUS"));
						xmlNodeSetContent(dummy, BAD_CAST(model->u.element->fixed));
						val = master_to_zval(model->u.element->encode, dummy);
						xmlFreeNode(dummy);
					} else if (model->u.element->def && !model->u.element->nillable) {
						xmlNodePtr dummy = xmlNewNode(NULL, BAD_CAST("BOGUS"));
						xmlNodeSetContent(dummy, BAD_CAST(model->u.element->def));
						val = master_to_zval(model->u.element->encode, dummy);
						xmlFreeNode(dummy);
					} else {
						val = master_to_zval(model->u.element->encode, r_node);
					}
					if ((node = get_node(node->next, model->u.element->name)) != NULL) {
						zval *array;

						MAKE_STD_ZVAL(array);
						array_init(array);
						add_next_index_zval(array, val);
						do {
							if (node && node->children && node->children->content) {
								if (model->u.element->fixed && strcmp(model->u.element->fixed, (char*)node->children->content) != 0) {
									soap_error3(E_ERROR, "Encoding: Element '%s' has fixed value '%s' (value '%s' is not allowed)", model->u.element->name, model->u.element->fixed, node->children->content);
								}
								val = master_to_zval(model->u.element->encode, node);
							} else if (model->u.element->fixed) {
								xmlNodePtr dummy = xmlNewNode(NULL, BAD_CAST("BOGUS"));
								xmlNodeSetContent(dummy, BAD_CAST(model->u.element->fixed));
								val = master_to_zval(model->u.element->encode, dummy);
								xmlFreeNode(dummy);
							} else if (model->u.element->def && !model->u.element->nillable) {
								xmlNodePtr dummy = xmlNewNode(NULL, BAD_CAST("BOGUS"));
								xmlNodeSetContent(dummy, BAD_CAST(model->u.element->def));
								val = master_to_zval(model->u.element->encode, dummy);
								xmlFreeNode(dummy);
							} else {
								val = master_to_zval(model->u.element->encode, node);
							}
							add_next_index_zval(array, val);
						} while ((node = get_node(node->next, model->u.element->name)) != NULL);
						val = array;
					} else if ((Z_TYPE_P(val) != IS_NULL || !model->u.element->nillable) &&
					           (SOAP_GLOBAL(features) & SOAP_SINGLE_ELEMENT_ARRAYS) &&
					           (model->max_occurs == -1 || model->max_occurs > 1)) {
						zval *array;

						MAKE_STD_ZVAL(array);
						array_init(array);
						add_next_index_zval(array, val);
						val = array;
					}
					set_zval_property(ret, model->u.element->name, val TSRMLS_CC);
				}
			}
			break;
		case XSD_CONTENT_ALL:
		case XSD_CONTENT_SEQUENCE:
		case XSD_CONTENT_CHOICE: {
			sdlContentModelPtr *tmp;
			HashPosition pos;
			sdlContentModelPtr any = NULL;

			zend_hash_internal_pointer_reset_ex(model->u.content, &pos);
			while (zend_hash_get_current_data_ex(model->u.content, (void**)&tmp, &pos) == SUCCESS) {
				if ((*tmp)->kind == XSD_CONTENT_ANY) {
					any = *tmp;
				} else {
					model_to_zval_object(ret, *tmp, data, sdl TSRMLS_CC);
				}
				zend_hash_move_forward_ex(model->u.content, &pos);
			}
			if (any) {
				model_to_zval_any(ret, data->children TSRMLS_CC);
			}
			break;
		}
		case XSD_CONTENT_GROUP:
			model_to_zval_object(ret, model->u.group->model, data, sdl TSRMLS_CC);
			break;
		default:
		  break;
	}
}

/* Struct encode/decode */
static zval *to_zval_object_ex(encodeTypePtr type, xmlNodePtr data, zend_class_entry *pce)
{
	zval *ret;
	xmlNodePtr trav;
	sdlPtr sdl;
	sdlTypePtr sdlType = type->sdl_type;
	zend_class_entry *ce = ZEND_STANDARD_CLASS_DEF_PTR;
	zval *redo_any = NULL;
	TSRMLS_FETCH();

	if (pce) {
		ce = pce;
	} else if (SOAP_GLOBAL(class_map) && type->type_str) {
		zval             **classname;
		zend_class_entry  *tmp;

		if (zend_hash_find(SOAP_GLOBAL(class_map), type->type_str, strlen(type->type_str)+1, (void**)&classname) == SUCCESS &&
		    Z_TYPE_PP(classname) == IS_STRING &&
		    (tmp = zend_fetch_class(Z_STRVAL_PP(classname), Z_STRLEN_PP(classname), ZEND_FETCH_CLASS_AUTO TSRMLS_CC)) != NULL) {
			ce = tmp;
		}
	}
	sdl = SOAP_GLOBAL(sdl);
	if (sdlType) {
		if (sdlType->kind == XSD_TYPEKIND_RESTRICTION &&
		    sdlType->encode && type != &sdlType->encode->details) {
			encodePtr enc;

			enc = sdlType->encode;
			while (enc && enc->details.sdl_type &&
			       enc->details.sdl_type->kind != XSD_TYPEKIND_SIMPLE &&
			       enc->details.sdl_type->kind != XSD_TYPEKIND_LIST &&
			       enc->details.sdl_type->kind != XSD_TYPEKIND_UNION) {
				enc = enc->details.sdl_type->encode;
			}
			if (enc) {
				zval *base;

				ALLOC_INIT_ZVAL(ret);
				if (soap_check_xml_ref(&ret, data TSRMLS_CC)) {
					return ret;
				}

				object_init_ex(ret, ce);
				base = master_to_zval_int(enc, data);
				set_zval_property(ret, "_", base TSRMLS_CC);
			} else {
				ALLOC_INIT_ZVAL(ret);
				FIND_XML_NULL(data, ret);
				if (soap_check_xml_ref(&ret, data TSRMLS_CC)) {
					return ret;
				}
				object_init_ex(ret, ce);
			}
		} else if (sdlType->kind == XSD_TYPEKIND_EXTENSION &&
		           sdlType->encode &&
		           type != &sdlType->encode->details) {
			if (sdlType->encode->details.sdl_type &&
			    sdlType->encode->details.sdl_type->kind != XSD_TYPEKIND_SIMPLE &&
			    sdlType->encode->details.sdl_type->kind != XSD_TYPEKIND_LIST &&
			    sdlType->encode->details.sdl_type->kind != XSD_TYPEKIND_UNION) {

			    if (ce != ZEND_STANDARD_CLASS_DEF_PTR &&
			        sdlType->encode->to_zval == sdl_guess_convert_zval &&
			        sdlType->encode->details.sdl_type != NULL &&
			        (sdlType->encode->details.sdl_ty…