xref: /PHP-7.4/ext/dom/entity.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 /*
30 * class DOMEntity extends DOMNode
31 *
32 * URL: https://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-527DCFF2
33 * Since:
34 */
35 
36 const zend_function_entry php_dom_entity_class_functions[] = {
37 	PHP_FE_END
38 };
39 
40 /* {{{ publicId	string
41 readonly=yes
42 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-D7303025
43 Since:
44 */
dom_entity_public_id_read(dom_object * obj,zval * retval)45 int dom_entity_public_id_read(dom_object *obj, zval *retval)
46 {
47 	xmlEntity *nodep = (xmlEntity *) dom_object_get_node(obj);
48 
49 	if (nodep == NULL) {
50 		php_dom_throw_error(INVALID_STATE_ERR, 0);
51 		return FAILURE;
52 	}
53 
54 	if (nodep->etype != XML_EXTERNAL_GENERAL_UNPARSED_ENTITY) {
55 		ZVAL_NULL(retval);
56 	} else {
57 		ZVAL_STRING(retval, (char *) (nodep->ExternalID));
58 	}
59 
60 	return SUCCESS;
61 }
62 
63 /* }}} */
64 
65 /* {{{ systemId	string
66 readonly=yes
67 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-D7C29F3E
68 Since:
69 */
dom_entity_system_id_read(dom_object * obj,zval * retval)70 int dom_entity_system_id_read(dom_object *obj, zval *retval)
71 {
72 	xmlEntity *nodep = (xmlEntity *) dom_object_get_node(obj);
73 
74 	if (nodep == NULL) {
75 		php_dom_throw_error(INVALID_STATE_ERR, 0);
76 		return FAILURE;
77 	}
78 
79 	if (nodep->etype != XML_EXTERNAL_GENERAL_UNPARSED_ENTITY) {
80 		ZVAL_NULL(retval);
81 	} else {
82 		ZVAL_STRING(retval, (char *) (nodep->SystemID));
83 	}
84 
85 	return SUCCESS;
86 }
87 
88 /* }}} */
89 
90 /* {{{ notationName	string
91 readonly=yes
92 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-6ABAEB38
93 Since:
94 */
dom_entity_notation_name_read(dom_object * obj,zval * retval)95 int dom_entity_notation_name_read(dom_object *obj, zval *retval)
96 {
97 	xmlEntity *nodep = (xmlEntity *) dom_object_get_node(obj);
98 	char *content;
99 
100 	if (nodep == NULL) {
101 		php_dom_throw_error(INVALID_STATE_ERR, 0);
102 		return FAILURE;
103 	}
104 
105 	if (nodep->etype != XML_EXTERNAL_GENERAL_UNPARSED_ENTITY) {
106 		ZVAL_NULL(retval);
107 	} else {
108 		content = (char *) xmlNodeGetContent((xmlNodePtr) nodep);
109 		ZVAL_STRING(retval, content);
110 		xmlFree(content);
111 	}
112 
113 	return SUCCESS;
114 }
115 
116 /* }}} */
117 
118 /* {{{ actualEncoding	string
119 readonly=no
120 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Entity3-actualEncoding
121 Since: DOM Level 3
122 */
dom_entity_actual_encoding_read(dom_object * obj,zval * retval)123 int dom_entity_actual_encoding_read(dom_object *obj, zval *retval)
124 {
125 	ZVAL_NULL(retval);
126 	return SUCCESS;
127 }
128 
dom_entity_actual_encoding_write(dom_object * obj,zval * newval)129 int dom_entity_actual_encoding_write(dom_object *obj, zval *newval)
130 {
131 	return SUCCESS;
132 }
133 
134 /* }}} */
135 
136 /* {{{ encoding	string
137 readonly=no
138 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Entity3-encoding
139 Since: DOM Level 3
140 */
dom_entity_encoding_read(dom_object * obj,zval * retval)141 int dom_entity_encoding_read(dom_object *obj, zval *retval)
142 {
143 	ZVAL_NULL(retval);
144 	return SUCCESS;
145 }
146 
dom_entity_encoding_write(dom_object * obj,zval * newval)147 int dom_entity_encoding_write(dom_object *obj, zval *newval)
148 {
149 	return SUCCESS;
150 }
151 
152 /* }}} */
153 
154 /* {{{ version	string
155 readonly=no
156 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Entity3-version
157 Since: DOM Level 3
158 */
dom_entity_version_read(dom_object * obj,zval * retval)159 int dom_entity_version_read(dom_object *obj, zval *retval)
160 {
161 	ZVAL_NULL(retval);
162 	return SUCCESS;
163 }
164 
dom_entity_version_write(dom_object * obj,zval * newval)165 int dom_entity_version_write(dom_object *obj, zval *newval)
166 {
167 	return SUCCESS;
168 }
169 
170 /* }}} */
171 
172 #endif
173