root/ext/dom/documenttype.c

DEFINITIONS

1. dom_documenttype_name_read
2. dom_documenttype_entities_read
3. dom_documenttype_notations_read
4. dom_documenttype_public_id_read
5. dom_documenttype_system_id_read
6. dom_documenttype_internal_subset_read

   1 /*
   2    +----------------------------------------------------------------------+
   3    | PHP Version 7                                                        |
   4    +----------------------------------------------------------------------+
   5    | Copyright (c) 1997-2016 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 * class DOMDocumentType extends DOMNode
  32 *
  33 * URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-412266927
  34 * Since:
  35 */
  36 
  37 const zend_function_entry php_dom_documenttype_class_functions[] = {
  38         PHP_FE_END
  39 };
  40 
  41 /* {{{ name     string
  42 readonly=yes
  43 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-1844763134
  44 Since:
  45 */
  46 int dom_documenttype_name_read(dom_object *obj, zval *retval)
  47 {
  48         xmlDtdPtr dtdptr = (xmlDtdPtr) dom_object_get_node(obj);
  49 
  50         if (dtdptr == NULL) {
  51                 php_dom_throw_error(INVALID_STATE_ERR, 0);
  52                 return FAILURE;
  53         }
  54 
  55         ZVAL_STRING(retval, (char *) (dtdptr->name));
  56 
  57         return SUCCESS;
  58 }
  59 
  60 /* }}} */
  61 
  62 /* {{{ entities DOMNamedNodeMap
  63 readonly=yes
  64 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-1788794630
  65 Since:
  66 */
  67 int dom_documenttype_entities_read(dom_object *obj, zval *retval)
  68 {
  69         xmlDtdPtr doctypep = (xmlDtdPtr) dom_object_get_node(obj);
  70         xmlHashTable *entityht;
  71         dom_object *intern;
  72 
  73         if (doctypep == NULL) {
  74                 php_dom_throw_error(INVALID_STATE_ERR, 0);
  75                 return FAILURE;
  76         }
  77 
  78         php_dom_create_interator(retval, DOM_NAMEDNODEMAP);
  79 
  80         entityht = (xmlHashTable *) doctypep->entities;
  81 
  82         intern = Z_DOMOBJ_P(retval);
  83         dom_namednode_iter(obj, XML_ENTITY_NODE, intern, entityht, NULL, NULL);
  84 
  85         return SUCCESS;
  86 }
  87 
  88 /* }}} */
  89 
  90 /* {{{ notations        DOMNamedNodeMap
  91 readonly=yes
  92 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-D46829EF
  93 Since:
  94 */
  95 int dom_documenttype_notations_read(dom_object *obj, zval *retval)
  96 {
  97         xmlDtdPtr doctypep = (xmlDtdPtr) dom_object_get_node(obj);
  98         xmlHashTable *notationht;
  99         dom_object *intern;
 100 
 101         if (doctypep == NULL) {
 102                 php_dom_throw_error(INVALID_STATE_ERR, 0);
 103                 return FAILURE;
 104         }
 105 
 106         php_dom_create_interator(retval, DOM_NAMEDNODEMAP);
 107 
 108         notationht = (xmlHashTable *) doctypep->notations;
 109 
 110         intern = Z_DOMOBJ_P(retval);
 111         dom_namednode_iter(obj, XML_NOTATION_NODE, intern, notationht, NULL, NULL);
 112 
 113         return SUCCESS;
 114 }
 115 
 116 /* }}} */
 117 
 118 /* {{{ publicId string
 119 readonly=yes
 120 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-Core-DocType-publicId
 121 Since: DOM Level 2
 122 */
 123 int dom_documenttype_public_id_read(dom_object *obj, zval *retval)
 124 {
 125         xmlDtdPtr dtdptr = (xmlDtdPtr) dom_object_get_node(obj);
 126 
 127         if (dtdptr == NULL) {
 128                 php_dom_throw_error(INVALID_STATE_ERR, 0);
 129                 return FAILURE;
 130         }
 131 
 132         if (dtdptr->ExternalID) {
 133                 ZVAL_STRING(retval, (char *) (dtdptr->ExternalID));
 134         } else {
 135                 ZVAL_EMPTY_STRING(retval);
 136         }
 137         return SUCCESS;
 138 
 139 }
 140 
 141 /* }}} */
 142 
 143 /* {{{ systemId string
 144 readonly=yes
 145 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-Core-DocType-systemId
 146 Since: DOM Level 2
 147 */
 148 int dom_documenttype_system_id_read(dom_object *obj, zval *retval)
 149 {
 150         xmlDtdPtr dtdptr = (xmlDtdPtr) dom_object_get_node(obj);
 151 
 152         if (dtdptr == NULL) {
 153                 php_dom_throw_error(INVALID_STATE_ERR, 0);
 154                 return FAILURE;
 155         }
 156 
 157         if (dtdptr->SystemID) {
 158                 ZVAL_STRING(retval, (char *) (dtdptr->SystemID));
 159         } else {
 160                 ZVAL_EMPTY_STRING(retval);
 161         }
 162         return SUCCESS;
 163 }
 164 
 165 /* }}} */
 166 
 167 /* {{{ internalSubset   string
 168 readonly=yes
 169 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-Core-DocType-internalSubset
 170 Since: DOM Level 2
 171 */
 172 int dom_documenttype_internal_subset_read(dom_object *obj, zval *retval)
 173 {
 174         xmlDtdPtr dtdptr = (xmlDtdPtr) dom_object_get_node(obj);
 175         xmlDtdPtr intsubset;
 176 
 177         if (dtdptr == NULL) {
 178                 php_dom_throw_error(INVALID_STATE_ERR, 0);
 179                 return FAILURE;
 180         }
 181 
 182         if (dtdptr->doc != NULL && ((intsubset = xmlGetIntSubset(dtdptr->doc)) != NULL)) {
 183                 smart_str ret_buf = {0};
 184                 xmlNodePtr cur = intsubset->children;
 185 
 186                 while (cur != NULL) {
 187                         xmlOutputBuffer *buff = xmlAllocOutputBuffer(NULL);
 188 
 189                         if (buff != NULL) {
 190                                 xmlNodeDumpOutput (buff, NULL, cur, 0, 0, NULL);
 191                                 xmlOutputBufferFlush(buff);
 192 
 193 #ifdef LIBXML2_NEW_BUFFER
 194                                 smart_str_appendl(&ret_buf, (const char *) xmlOutputBufferGetContent(buff), xmlOutputBufferGetSize(buff));
 195 #else
 196                                 smart_str_appendl(&ret_buf, (char *) buff->buffer->content, buff->buffer->use);
 197 #endif
 198 
 199                                 (void)xmlOutputBufferClose(buff);
 200                         }
 201 
 202                         cur = cur->next;
 203                 }
 204 
 205                 if (ret_buf.s) {
 206                         smart_str_0(&ret_buf);
 207                         ZVAL_NEW_STR(retval, ret_buf.s);
 208                         return SUCCESS;
 209                 }
 210         }
 211 
 212         ZVAL_NULL(retval);
 213 
 214         return SUCCESS;
 215 
 216 }
 217 
 218 /* }}} */
 219 
 220 #endif
 221 
 222 /*
 223  * Local variables:
 224  * tab-width: 4
 225  * c-basic-offset: 4
 226  * End:
 227  * vim600: noet sw=4 ts=4 fdm=marker
 228  * vim<600: noet sw=4 ts=4
 229  */