ext/dom/attr.c

/* [<][>][^][v][top][bottom][index][help] */
This source file includes following definitions.
PHP_METHOD
dom_attr_name_read
dom_attr_specified_read
dom_attr_value_read
dom_attr_value_write
dom_attr_owner_element_read
dom_attr_schema_type_info_read
PHP_FUNCTION
   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 
  28 #if HAVE_LIBXML && HAVE_DOM
  29 
  30 #include "php_dom.h"
  31 
  32 /* {{{ arginfo */
  33 ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_attr_is_id, 0, 0, 0)
  34 ZEND_END_ARG_INFO();
  35 
  36 ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_attr_construct, 0, 0, 1)
  37         ZEND_ARG_INFO(0, name)
  38         ZEND_ARG_INFO(0, value)
  39 ZEND_END_ARG_INFO();
  40 /* }}} */
  41 
  42 /*
  43 * class DOMAttr extends DOMNode
  44 *
  45 * URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-637646024
  46 * Since:
  47 */
  48 
  49 const zend_function_entry php_dom_attr_class_functions[] = {
  50         PHP_FALIAS(isId, dom_attr_is_id, arginfo_dom_attr_is_id)
  51         PHP_ME(domattr, __construct, arginfo_dom_attr_construct, ZEND_ACC_PUBLIC)
  52         PHP_FE_END
  53 };
  54 
  55 /* {{{ proto void DOMAttr::__construct(string name, [string value]) */
  56 PHP_METHOD(domattr, __construct)
  57 {
  58         zval *id = getThis();
  59         xmlAttrPtr nodep = NULL;
  60         xmlNodePtr oldnode = NULL;
  61         dom_object *intern;
  62         char *name, *value = NULL;
  63         size_t name_len, value_len, name_valid;
  64 
  65         if (zend_parse_parameters_throw(ZEND_NUM_ARGS(), "s|s", &name, &name_len, &value, &value_len) == FAILURE) {
  66                 return;
  67         }
  68 
  69         intern = Z_DOMOBJ_P(id);
  70 
  71         name_valid = xmlValidateName((xmlChar *) name, 0);
  72         if (name_valid != 0) {
  73                 php_dom_throw_error(INVALID_CHARACTER_ERR, 1);
  74                 RETURN_FALSE;
  75         }
  76 
  77         nodep = xmlNewProp(NULL, (xmlChar *) name, (xmlChar *) value);
  78 
  79         if (!nodep) {
  80                 php_dom_throw_error(INVALID_STATE_ERR, 1);
  81                 RETURN_FALSE;
  82         }
  83 
  84         oldnode = dom_object_get_node(intern);
  85         if (oldnode != NULL) {
  86                 php_libxml_node_free_resource(oldnode );
  87         }
  88         php_libxml_increment_node_ptr((php_libxml_node_object *)intern, (xmlNodePtr)nodep, (void *)intern);
  89 }
  90 
  91 /* }}} end DOMAttr::__construct */
  92 
  93 /* {{{ name     string
  94 readonly=yes
  95 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-1112119403
  96 Since:
  97 */
  98 int dom_attr_name_read(dom_object *obj, zval *retval)
  99 {
 100         xmlAttrPtr attrp;
 101 
 102         attrp = (xmlAttrPtr) dom_object_get_node(obj);
 103 
 104         if (attrp == NULL) {
 105                 php_dom_throw_error(INVALID_STATE_ERR, 0);
 106                 return FAILURE;
 107         }
 108 
 109         ZVAL_STRING(retval, (char *) attrp->name);
 110 
 111         return SUCCESS;
 112 }
 113 
 114 /* }}} */
 115 
 116 /* {{{ specified        boolean
 117 readonly=yes
 118 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-862529273
 119 Since:
 120 */
 121 int dom_attr_specified_read(dom_object *obj, zval *retval)
 122 {
 123         /* TODO */
 124         ZVAL_TRUE(retval);
 125         return SUCCESS;
 126 }
 127 
 128 /* }}} */
 129 
 130 /* {{{ value    string
 131 readonly=no
 132 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-221662474
 133 Since:
 134 */
 135 int dom_attr_value_read(dom_object *obj, zval *retval)
 136 {
 137         xmlAttrPtr attrp = (xmlAttrPtr) dom_object_get_node(obj);
 138         xmlChar *content;
 139 
 140         if (attrp == NULL) {
 141                 php_dom_throw_error(INVALID_STATE_ERR, 0);
 142                 return FAILURE;
 143         }
 144 
 145         if ((content = xmlNodeGetContent((xmlNodePtr) attrp)) != NULL) {
 146                 ZVAL_STRING(retval, (char *) content);
 147                 xmlFree(content);
 148         } else {
 149                 ZVAL_EMPTY_STRING(retval);
 150         }
 151 
 152         return SUCCESS;
 153 
 154 }
 155 
 156 int dom_attr_value_write(dom_object *obj, zval *newval)
 157 {
 158         zend_string *str;
 159         xmlAttrPtr attrp = (xmlAttrPtr) dom_object_get_node(obj);
 160 
 161         if (attrp == NULL) {
 162                 php_dom_throw_error(INVALID_STATE_ERR, 0);
 163                 return FAILURE;
 164         }
 165 
 166         if (attrp->children) {
 167                 node_list_unlink(attrp->children);
 168         }
 169 
 170         str = zval_get_string(newval);
 171 
 172         xmlNodeSetContentLen((xmlNodePtr) attrp, (xmlChar *) ZSTR_VAL(str), ZSTR_LEN(str) + 1);
 173 
 174         zend_string_release(str);
 175         return SUCCESS;
 176 }
 177 
 178 /* }}} */
 179 
 180 /* {{{ ownerElement     DOMElement
 181 readonly=yes
 182 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Attr-ownerElement
 183 Since: DOM Level 2
 184 */
 185 int dom_attr_owner_element_read(dom_object *obj, zval *retval)
 186 {
 187         xmlNodePtr nodep, nodeparent;
 188 
 189         nodep = dom_object_get_node(obj);
 190 
 191         if (nodep == NULL) {
 192                 php_dom_throw_error(INVALID_STATE_ERR, 0);
 193                 return FAILURE;
 194         }
 195 
 196         nodeparent = nodep->parent;
 197         if (!nodeparent) {
 198                 ZVAL_NULL(retval);
 199                 return SUCCESS;
 200         }
 201 
 202         php_dom_create_object(nodeparent, retval, obj);
 203         return SUCCESS;
 204 
 205 }
 206 
 207 /* }}} */
 208 
 209 /* {{{ schemaTypeInfo   DOMTypeInfo
 210 readonly=yes
 211 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Attr-schemaTypeInfo
 212 Since: DOM Level 3
 213 */
 214 int dom_attr_schema_type_info_read(dom_object *obj, zval *retval)
 215 {
 216         php_error_docref(NULL, E_WARNING, "Not yet implemented");
 217         ZVAL_NULL(retval);
 218         return SUCCESS;
 219 }
 220 
 221 /* }}} */
 222 
 223 /* {{{ proto boolean dom_attr_is_id()
 224 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Attr-isId
 225 Since: DOM Level 3
 226 */
 227 PHP_FUNCTION(dom_attr_is_id)
 228 {
 229         zval *id;
 230         dom_object *intern;
 231         xmlAttrPtr attrp;
 232 
 233         if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "O", &id, dom_attr_class_entry) == FAILURE) {
 234                 return;
 235         }
 236 
 237         DOM_GET_OBJ(attrp, id, xmlAttrPtr, intern);
 238 
 239         if (attrp->atype == XML_ATTRIBUTE_ID) {
 240                 RETURN_TRUE;
 241         } else {
 242                 RETURN_FALSE;
 243         }
 244 }
 245 /* }}} end dom_attr_is_id */
 246 
 247 #endif
 248 
 249 /*
 250  * Local variables:
 251  * tab-width: 4
 252  * c-basic-offset: 4
 253  * End:
 254  * vim600: noet sw=4 ts=4 fdm=marker
 255  * vim<600: noet sw=4 ts=4
 256  */
/* [<][>][^][v][top][bottom][index][help] */
root/ext/dom/attr.c

DEFINITIONS
