xref: /PHP-5.3/ext/dom/entity.c (revision a2045ff3)
1 /*
2    +----------------------------------------------------------------------+
3    | PHP Version 5                                                        |
4    +----------------------------------------------------------------------+
5    | Copyright (c) 1997-2013 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 /* $Id$ */
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 /*
32 * class DOMEntity extends DOMNode
33 *
34 * URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-527DCFF2
35 * Since:
36 */
37 
38 const zend_function_entry php_dom_entity_class_functions[] = {
39 	PHP_FE_END
40 };
41 
42 /* {{{ publicId	string
43 readonly=yes
44 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-D7303025
45 Since:
46 */
dom_entity_public_id_read(dom_object * obj,zval ** retval TSRMLS_DC)47 int dom_entity_public_id_read(dom_object *obj, zval **retval TSRMLS_DC)
48 {
49 	xmlEntity *nodep;
50 
51 	nodep = (xmlEntity *) dom_object_get_node(obj);
52 
53 	if (nodep == NULL) {
54 		php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
55 		return FAILURE;
56 	}
57 
58 	ALLOC_ZVAL(*retval);
59 	if (nodep->etype != XML_EXTERNAL_GENERAL_UNPARSED_ENTITY) {
60 		ZVAL_NULL(*retval);
61 	} else {
62 		ZVAL_STRING(*retval, (char *) (nodep->ExternalID), 1);
63 	}
64 
65 	return SUCCESS;
66 }
67 
68 /* }}} */
69 
70 /* {{{ systemId	string
71 readonly=yes
72 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-D7C29F3E
73 Since:
74 */
dom_entity_system_id_read(dom_object * obj,zval ** retval TSRMLS_DC)75 int dom_entity_system_id_read(dom_object *obj, zval **retval TSRMLS_DC)
76 {
77 	xmlEntity *nodep;
78 
79 	nodep = (xmlEntity *) dom_object_get_node(obj);
80 
81 	if (nodep == NULL) {
82 		php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
83 		return FAILURE;
84 	}
85 
86 	ALLOC_ZVAL(*retval);
87 	if (nodep->etype != XML_EXTERNAL_GENERAL_UNPARSED_ENTITY) {
88 		ZVAL_NULL(*retval);
89 	} else {
90 		ZVAL_STRING(*retval, (char *) (nodep->SystemID), 1);
91 	}
92 
93 	return SUCCESS;
94 }
95 
96 /* }}} */
97 
98 /* {{{ notationName	string
99 readonly=yes
100 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-6ABAEB38
101 Since:
102 */
dom_entity_notation_name_read(dom_object * obj,zval ** retval TSRMLS_DC)103 int dom_entity_notation_name_read(dom_object *obj, zval **retval TSRMLS_DC)
104 {
105 	xmlEntity *nodep;
106 	char *content;
107 
108 	nodep = (xmlEntity *) dom_object_get_node(obj);
109 
110 	if (nodep == NULL) {
111 		php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
112 		return FAILURE;
113 	}
114 
115 	ALLOC_ZVAL(*retval);
116 	if (nodep->etype != XML_EXTERNAL_GENERAL_UNPARSED_ENTITY) {
117 		ZVAL_NULL(*retval);
118 	} else {
119 		content = xmlNodeGetContent((xmlNodePtr) nodep);
120 		ZVAL_STRING(*retval, content, 1);
121 		xmlFree(content);
122 	}
123 
124 	return SUCCESS;
125 }
126 
127 /* }}} */
128 
129 /* {{{ actualEncoding	string
130 readonly=no
131 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Entity3-actualEncoding
132 Since: DOM Level 3
133 */
dom_entity_actual_encoding_read(dom_object * obj,zval ** retval TSRMLS_DC)134 int dom_entity_actual_encoding_read(dom_object *obj, zval **retval TSRMLS_DC)
135 {
136 	ALLOC_ZVAL(*retval);
137 	ZVAL_NULL(*retval);
138 	return SUCCESS;
139 }
140 
dom_entity_actual_encoding_write(dom_object * obj,zval * newval TSRMLS_DC)141 int dom_entity_actual_encoding_write(dom_object *obj, zval *newval TSRMLS_DC)
142 {
143 	return SUCCESS;
144 }
145 
146 /* }}} */
147 
148 /* {{{ encoding	string
149 readonly=no
150 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Entity3-encoding
151 Since: DOM Level 3
152 */
dom_entity_encoding_read(dom_object * obj,zval ** retval TSRMLS_DC)153 int dom_entity_encoding_read(dom_object *obj, zval **retval TSRMLS_DC)
154 {
155 	ALLOC_ZVAL(*retval);
156 	ZVAL_NULL(*retval);
157 	return SUCCESS;
158 }
159 
dom_entity_encoding_write(dom_object * obj,zval * newval TSRMLS_DC)160 int dom_entity_encoding_write(dom_object *obj, zval *newval TSRMLS_DC)
161 {
162 	return SUCCESS;
163 }
164 
165 /* }}} */
166 
167 /* {{{ version	string
168 readonly=no
169 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Entity3-version
170 Since: DOM Level 3
171 */
dom_entity_version_read(dom_object * obj,zval ** retval TSRMLS_DC)172 int dom_entity_version_read(dom_object *obj, zval **retval TSRMLS_DC)
173 {
174 	ALLOC_ZVAL(*retval);
175 	ZVAL_NULL(*retval);
176 	return SUCCESS;
177 }
178 
dom_entity_version_write(dom_object * obj,zval * newval TSRMLS_DC)179 int dom_entity_version_write(dom_object *obj, zval *newval TSRMLS_DC)
180 {
181 	return SUCCESS;
182 }
183 
184 /* }}} */
185 
186 #endif
187 
188 /*
189  * Local variables:
190  * tab-width: 4
191  * c-basic-offset: 4
192  * End:
193  * vim600: noet sw=4 ts=4 fdm=marker
194  * vim<600: noet sw=4 ts=4
195  */
196