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 /* {{{ name string
27 readonly=yes
28 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-1844763134
29 Since:
30 */
dom_documenttype_name_read(dom_object * obj,zval * retval)31 int dom_documenttype_name_read(dom_object *obj, zval *retval)
32 {
33 xmlDtdPtr dtdptr = (xmlDtdPtr) dom_object_get_node(obj);
34
35 if (dtdptr == NULL) {
36 php_dom_throw_error(INVALID_STATE_ERR, 1);
37 return FAILURE;
38 }
39
40 ZVAL_STRING(retval, dtdptr->name ? (char *) (dtdptr->name) : "");
41
42 return SUCCESS;
43 }
44
45 /* }}} */
46
47 /* {{{ entities DOMNamedNodeMap
48 readonly=yes
49 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-1788794630
50 Since:
51 */
dom_documenttype_entities_read(dom_object * obj,zval * retval)52 int dom_documenttype_entities_read(dom_object *obj, zval *retval)
53 {
54 xmlDtdPtr doctypep = (xmlDtdPtr) dom_object_get_node(obj);
55 xmlHashTable *entityht;
56 dom_object *intern;
57
58 if (doctypep == NULL) {
59 php_dom_throw_error(INVALID_STATE_ERR, 1);
60 return FAILURE;
61 }
62
63 php_dom_create_iterator(retval, DOM_NAMEDNODEMAP);
64
65 entityht = (xmlHashTable *) doctypep->entities;
66
67 intern = Z_DOMOBJ_P(retval);
68 dom_namednode_iter(obj, XML_ENTITY_NODE, intern, entityht, NULL, NULL);
69
70 return SUCCESS;
71 }
72
73 /* }}} */
74
75 /* {{{ notations DOMNamedNodeMap
76 readonly=yes
77 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-D46829EF
78 Since:
79 */
dom_documenttype_notations_read(dom_object * obj,zval * retval)80 int dom_documenttype_notations_read(dom_object *obj, zval *retval)
81 {
82 xmlDtdPtr doctypep = (xmlDtdPtr) dom_object_get_node(obj);
83 xmlHashTable *notationht;
84 dom_object *intern;
85
86 if (doctypep == NULL) {
87 php_dom_throw_error(INVALID_STATE_ERR, 1);
88 return FAILURE;
89 }
90
91 php_dom_create_iterator(retval, DOM_NAMEDNODEMAP);
92
93 notationht = (xmlHashTable *) doctypep->notations;
94
95 intern = Z_DOMOBJ_P(retval);
96 dom_namednode_iter(obj, XML_NOTATION_NODE, intern, notationht, NULL, NULL);
97
98 return SUCCESS;
99 }
100
101 /* }}} */
102
103 /* {{{ publicId string
104 readonly=yes
105 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-Core-DocType-publicId
106 Since: DOM Level 2
107 */
dom_documenttype_public_id_read(dom_object * obj,zval * retval)108 int dom_documenttype_public_id_read(dom_object *obj, zval *retval)
109 {
110 xmlDtdPtr dtdptr = (xmlDtdPtr) dom_object_get_node(obj);
111
112 if (dtdptr == NULL) {
113 php_dom_throw_error(INVALID_STATE_ERR, 1);
114 return FAILURE;
115 }
116
117 if (dtdptr->ExternalID) {
118 ZVAL_STRING(retval, (char *) (dtdptr->ExternalID));
119 } else {
120 ZVAL_EMPTY_STRING(retval);
121 }
122 return SUCCESS;
123
124 }
125
126 /* }}} */
127
128 /* {{{ systemId string
129 readonly=yes
130 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-Core-DocType-systemId
131 Since: DOM Level 2
132 */
dom_documenttype_system_id_read(dom_object * obj,zval * retval)133 int dom_documenttype_system_id_read(dom_object *obj, zval *retval)
134 {
135 xmlDtdPtr dtdptr = (xmlDtdPtr) dom_object_get_node(obj);
136
137 if (dtdptr == NULL) {
138 php_dom_throw_error(INVALID_STATE_ERR, 1);
139 return FAILURE;
140 }
141
142 if (dtdptr->SystemID) {
143 ZVAL_STRING(retval, (char *) (dtdptr->SystemID));
144 } else {
145 ZVAL_EMPTY_STRING(retval);
146 }
147 return SUCCESS;
148 }
149
150 /* }}} */
151
152 /* {{{ internalSubset string
153 readonly=yes
154 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-Core-DocType-internalSubset
155 Since: DOM Level 2
156 */
dom_documenttype_internal_subset_read(dom_object * obj,zval * retval)157 int dom_documenttype_internal_subset_read(dom_object *obj, zval *retval)
158 {
159 xmlDtdPtr dtdptr = (xmlDtdPtr) dom_object_get_node(obj);
160 xmlDtdPtr intsubset;
161
162 if (dtdptr == NULL) {
163 php_dom_throw_error(INVALID_STATE_ERR, 1);
164 return FAILURE;
165 }
166
167 if (dtdptr->doc != NULL && ((intsubset = xmlGetIntSubset(dtdptr->doc)) != NULL)) {
168 smart_str ret_buf = {0};
169 xmlNodePtr cur = intsubset->children;
170
171 while (cur != NULL) {
172 xmlOutputBuffer *buff = xmlAllocOutputBuffer(NULL);
173
174 if (buff != NULL) {
175 xmlNodeDumpOutput (buff, NULL, cur, 0, 0, NULL);
176 xmlOutputBufferFlush(buff);
177
178 #ifdef LIBXML2_NEW_BUFFER
179 smart_str_appendl(&ret_buf, (const char *) xmlOutputBufferGetContent(buff), xmlOutputBufferGetSize(buff));
180 #else
181 smart_str_appendl(&ret_buf, (char *) buff->buffer->content, buff->buffer->use);
182 #endif
183
184 (void)xmlOutputBufferClose(buff);
185 }
186
187 cur = cur->next;
188 }
189
190 if (ret_buf.s) {
191 ZVAL_STR(retval, smart_str_extract(&ret_buf));
192 return SUCCESS;
193 }
194 }
195
196 ZVAL_NULL(retval);
197
198 return SUCCESS;
199
200 }
201
202 /* }}} */
203
204 #endif
205
