1 /*
2 +----------------------------------------------------------------------+
3 | Copyright (c) The PHP Group |
4 +----------------------------------------------------------------------+
5 | This source file is subject to version 3.01 of the PHP license, |
6 | that is bundled with this package in the file LICENSE, and is |
7 | available through the world-wide-web at the following url: |
8 | https://www.php.net/license/3_01.txt |
9 | If you did not receive a copy of the PHP license and are unable to |
10 | obtain it through the world-wide-web, please send a note to |
11 | license@php.net so we can mail you a copy immediately. |
12 +----------------------------------------------------------------------+
13 | Authors: Christian Stocker <chregu@php.net> |
14 | Rob Richards <rrichards@php.net> |
15 +----------------------------------------------------------------------+
16 */
17
18 #ifdef HAVE_CONFIG_H
19 #include "config.h"
20 #endif
21
22 #include "php.h"
23 #if defined(HAVE_LIBXML) && defined(HAVE_DOM)
24 #include "php_dom.h"
25
26
27 /*
28 * class DOMEntity extends DOMNode
29 *
30 * URL: https://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-527DCFF2
31 * Since:
32 */
33
34 /* {{{ publicId string
35 readonly=yes
36 URL: https://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-D7303025
37 Since:
38 */
dom_entity_public_id_read(dom_object * obj,zval * retval)39 int dom_entity_public_id_read(dom_object *obj, zval *retval)
40 {
41 xmlEntity *nodep = (xmlEntity *) dom_object_get_node(obj);
42
43 if (nodep == NULL) {
44 php_dom_throw_error(INVALID_STATE_ERR, 1);
45 return FAILURE;
46 }
47
48 if (nodep->etype != XML_EXTERNAL_GENERAL_UNPARSED_ENTITY || !nodep->ExternalID) {
49 ZVAL_NULL(retval);
50 } else {
51 ZVAL_STRING(retval, (char *) (nodep->ExternalID));
52 }
53
54 return SUCCESS;
55 }
56
57 /* }}} */
58
59 /* {{{ systemId string
60 readonly=yes
61 URL: https://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-D7C29F3E
62 Since:
63 */
dom_entity_system_id_read(dom_object * obj,zval * retval)64 int dom_entity_system_id_read(dom_object *obj, zval *retval)
65 {
66 xmlEntity *nodep = (xmlEntity *) dom_object_get_node(obj);
67
68 if (nodep == NULL) {
69 php_dom_throw_error(INVALID_STATE_ERR, 1);
70 return FAILURE;
71 }
72
73 if (nodep->etype != XML_EXTERNAL_GENERAL_UNPARSED_ENTITY) {
74 ZVAL_NULL(retval);
75 } else {
76 ZVAL_STRING(retval, (char *) (nodep->SystemID));
77 }
78
79 return SUCCESS;
80 }
81
82 /* }}} */
83
84 /* {{{ notationName string
85 readonly=yes
86 URL: https://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-6ABAEB38
87 Since:
88 */
dom_entity_notation_name_read(dom_object * obj,zval * retval)89 int dom_entity_notation_name_read(dom_object *obj, zval *retval)
90 {
91 xmlEntity *nodep = (xmlEntity *) dom_object_get_node(obj);
92
93 if (nodep == NULL) {
94 php_dom_throw_error(INVALID_STATE_ERR, 1);
95 return FAILURE;
96 }
97
98 if (nodep->etype != XML_EXTERNAL_GENERAL_UNPARSED_ENTITY) {
99 ZVAL_NULL(retval);
100 } else {
101 /* According to spec, NULL is only allowed for unparsed entities, if it's not set we should use the empty string. */
102 if (!nodep->content) {
103 ZVAL_EMPTY_STRING(retval);
104 } else {
105 ZVAL_STRING(retval, (const char *) nodep->content);
106 }
107 }
108
109 return SUCCESS;
110 }
111
112 /* }}} */
113
114 /* {{{ actualEncoding string
115 readonly=yes
116 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Entity3-actualEncoding
117 Since: DOM Level 3
118 */
dom_entity_actual_encoding_read(dom_object * obj,zval * retval)119 int dom_entity_actual_encoding_read(dom_object *obj, zval *retval)
120 {
121 ZVAL_NULL(retval);
122 return SUCCESS;
123 }
124
125 /* }}} */
126
127 /* {{{ encoding string
128 readonly=yes
129 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Entity3-encoding
130 Since: DOM Level 3
131 */
dom_entity_encoding_read(dom_object * obj,zval * retval)132 int dom_entity_encoding_read(dom_object *obj, zval *retval)
133 {
134 ZVAL_NULL(retval);
135 return SUCCESS;
136 }
137
138 /* }}} */
139
140 /* {{{ version string
141 readonly=yes
142 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Entity3-version
143 Since: DOM Level 3
144 */
dom_entity_version_read(dom_object * obj,zval * retval)145 int dom_entity_version_read(dom_object *obj, zval *retval)
146 {
147 ZVAL_NULL(retval);
148 return SUCCESS;
149 }
150
151 /* }}} */
152
153 #endif
154
