xref: /PHP-7.4/ext/dom/comment.c (revision 92ac598a)
1 /*
2    +----------------------------------------------------------------------+
3    | PHP Version 7                                                        |
4    +----------------------------------------------------------------------+
5    | Copyright (c) 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 #ifdef HAVE_CONFIG_H
21 #include "config.h"
22 #endif
23 
24 #include "php.h"
25 #if HAVE_LIBXML && HAVE_DOM
26 #include "php_dom.h"
27 
28 
29 /* {{{ arginfo */
30 ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_comment_construct, 0, 0, 0)
31 	ZEND_ARG_INFO(0, value)
32 ZEND_END_ARG_INFO();
33 /* }}} */
34 
35 /*
36 * class DOMComment extends DOMCharacterData
37 *
38 * URL: https://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-1728279322
39 * Since:
40 */
41 
42 const zend_function_entry php_dom_comment_class_functions[] = {
43 	PHP_ME(domcomment, __construct, arginfo_dom_comment_construct, ZEND_ACC_PUBLIC)
44 	PHP_FE_END
45 };
46 
47 /* {{{ proto DOMComment::__construct([string value]); */
PHP_METHOD(domcomment,__construct)48 PHP_METHOD(domcomment, __construct)
49 {
50 	xmlNodePtr nodep = NULL, oldnode = NULL;
51 	dom_object *intern;
52 	char *value = NULL;
53 	size_t value_len;
54 
55 	if (zend_parse_parameters_throw(ZEND_NUM_ARGS(), "|s", &value, &value_len) == FAILURE) {
56 		return;
57 	}
58 
59 	nodep = xmlNewComment((xmlChar *) value);
60 
61 	if (!nodep) {
62 		php_dom_throw_error(INVALID_STATE_ERR, 1);
63 		RETURN_FALSE;
64 	}
65 
66 	intern = Z_DOMOBJ_P(ZEND_THIS);
67 	if (intern != NULL) {
68 		oldnode = dom_object_get_node(intern);
69 		if (oldnode != NULL) {
70 			php_libxml_node_free_resource(oldnode );
71 		}
72 		php_libxml_increment_node_ptr((php_libxml_node_object *)intern, (xmlNodePtr)nodep, (void *)intern);
73 	}
74 }
75 /* }}} end DOMComment::__construct */
76 
77 #endif
78