1                 : /*
       2                 :    +----------------------------------------------------------------------+
       3                 :    | PHP Version 5                                                        |
       4                 :    +----------------------------------------------------------------------+
       5                 :    | Copyright (c) 1997-2009 The PHP Group                                |
       6                 :    +----------------------------------------------------------------------+
       7                 :    | This source file is subject to version 3.01 of the PHP license,      |
       8                 :    | that is bundled with this package in the file LICENSE, and is        |
       9                 :    | available through the world-wide-web at the following url:           |
      10                 :    | http://www.php.net/license/3_01.txt                                  |
      11                 :    | If you did not receive a copy of the PHP license and are unable to   |
      12                 :    | obtain it through the world-wide-web, please send a note to          |
      13                 :    | license@php.net so we can mail you a copy immediately.               |
      14                 :    +----------------------------------------------------------------------+
      15                 :    | Authors: Christian Stocker <chregu@php.net>                          |
      16                 :    |          Rob Richards <rrichards@php.net>                            |
      17                 :    +----------------------------------------------------------------------+
      18                 : */
      19                 : 
      20                 : /* $Id: entityreference.c 272374 2008-12-31 11:17:49Z sebastian $ */
      21                 : 
      22                 : #ifdef HAVE_CONFIG_H
      23                 : #include "config.h"
      24                 : #endif
      25                 : 
      26                 : #include "php.h"
      27                 : #if HAVE_LIBXML && HAVE_DOM
      28                 : #include "php_dom.h"
      29                 : 
      30                 : 
      31                 : /* {{{ arginfo */
      32                 : static
      33                 : ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_entityreference_construct, 0, 0, 1)
      34                 :         ZEND_ARG_INFO(0, name)
      35                 : ZEND_END_ARG_INFO();
      36                 : /* }}} */
      37                 : 
      38                 : /*
      39                 : * class DOMEntityReference extends DOMNode 
      40                 : *
      41                 : * URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-11C98490
      42                 : * Since: 
      43                 : */
      44                 : 
      45                 : zend_function_entry php_dom_entityreference_class_functions[] = {
      46                 :         PHP_ME(domentityreference, __construct, arginfo_dom_entityreference_construct, ZEND_ACC_PUBLIC)
      47                 :         {NULL, NULL, NULL}
      48                 : };
      49                 : 
      50                 : /* {{{ proto void DOMEntityReference::__construct(string name); */
      51                 : PHP_METHOD(domentityreference, __construct)
      52               0 : {
      53                 :         zval *id;
      54                 :         xmlNode *node;
      55               0 :         xmlNodePtr oldnode = NULL;
      56                 :         dom_object *intern;
      57                 :         char *name;
      58                 :         int name_len, name_valid;
      59                 : 
      60               0 :         php_set_error_handling(EH_THROW, dom_domexception_class_entry TSRMLS_CC);
      61               0 :         if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os", &id, dom_entityreference_class_entry, &name, &name_len) == FAILURE) {
      62               0 :                 php_std_error_handling();
      63               0 :                 return;
      64                 :         }
      65                 : 
      66               0 :         php_std_error_handling();
      67                 : 
      68               0 :         name_valid = xmlValidateName((xmlChar *) name, 0);
      69               0 :         if (name_valid != 0) {
      70               0 :                 php_dom_throw_error(INVALID_CHARACTER_ERR, 1 TSRMLS_CC);
      71               0 :                 RETURN_FALSE;
      72                 :         }
      73                 : 
      74               0 :         node = xmlNewReference(NULL, name);
      75                 : 
      76               0 :         if (!node) {
      77               0 :                 php_dom_throw_error(INVALID_STATE_ERR, 1 TSRMLS_CC);
      78               0 :                 RETURN_FALSE;
      79                 :         }
      80                 : 
      81               0 :         intern = (dom_object *)zend_object_store_get_object(id TSRMLS_CC);
      82               0 :         if (intern != NULL) {
      83               0 :                 oldnode = dom_object_get_node(intern);
      84               0 :                 if (oldnode != NULL) {
      85               0 :                         php_libxml_node_free_resource(oldnode  TSRMLS_CC);
      86                 :                 }
      87               0 :                 php_libxml_increment_node_ptr((php_libxml_node_object *)intern, node, (void *)intern TSRMLS_CC);
      88                 :         }
      89                 : }
      90                 : 
      91                 : /* }}} end DOMEntityReference::__construct */
      92                 : #endif