1/*
2   +----------------------------------------------------------------------+
3   | PHP Version 7                                                        |
4   +----------------------------------------------------------------------+
5   | Copyright (c) 1997-2015 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/* {{{ arginfo */
31ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_get_attribute, 0, 0, 1)
32    ZEND_ARG_INFO(0, name)
33ZEND_END_ARG_INFO();
34
35ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_set_attribute, 0, 0, 2)
36    ZEND_ARG_INFO(0, name)
37    ZEND_ARG_INFO(0, value)
38ZEND_END_ARG_INFO();
39
40ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_remove_attribute, 0, 0, 1)
41    ZEND_ARG_INFO(0, name)
42ZEND_END_ARG_INFO();
43
44ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_get_attribute_node, 0, 0, 1)
45    ZEND_ARG_INFO(0, name)
46ZEND_END_ARG_INFO();
47
48ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_set_attribute_node, 0, 0, 1)
49    ZEND_ARG_OBJ_INFO(0, newAttr, DOMAttr, 0)
50ZEND_END_ARG_INFO();
51
52ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_remove_attribute_node, 0, 0, 1)
53    ZEND_ARG_OBJ_INFO(0, oldAttr, DOMAttr, 0)
54ZEND_END_ARG_INFO();
55
56ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_get_elements_by_tag_name, 0, 0, 1)
57    ZEND_ARG_INFO(0, name)
58ZEND_END_ARG_INFO();
59
60ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_get_attribute_ns, 0, 0, 2)
61    ZEND_ARG_INFO(0, namespaceURI)
62    ZEND_ARG_INFO(0, localName)
63ZEND_END_ARG_INFO();
64
65ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_set_attribute_ns, 0, 0, 3)
66    ZEND_ARG_INFO(0, namespaceURI)
67    ZEND_ARG_INFO(0, qualifiedName)
68    ZEND_ARG_INFO(0, value)
69ZEND_END_ARG_INFO();
70
71ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_remove_attribute_ns, 0, 0, 2)
72    ZEND_ARG_INFO(0, namespaceURI)
73    ZEND_ARG_INFO(0, localName)
74ZEND_END_ARG_INFO();
75
76ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_get_attribute_node_ns, 0, 0, 2)
77    ZEND_ARG_INFO(0, namespaceURI)
78    ZEND_ARG_INFO(0, localName)
79ZEND_END_ARG_INFO();
80
81ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_set_attribute_node_ns, 0, 0, 1)
82    ZEND_ARG_OBJ_INFO(0, newAttr, DOMAttr, 0)
83ZEND_END_ARG_INFO();
84
85ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_get_elements_by_tag_name_ns, 0, 0, 2)
86    ZEND_ARG_INFO(0, namespaceURI)
87    ZEND_ARG_INFO(0, localName)
88ZEND_END_ARG_INFO();
89
90ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_has_attribute, 0, 0, 1)
91    ZEND_ARG_INFO(0, name)
92ZEND_END_ARG_INFO();
93
94ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_has_attribute_ns, 0, 0, 2)
95    ZEND_ARG_INFO(0, namespaceURI)
96    ZEND_ARG_INFO(0, localName)
97ZEND_END_ARG_INFO();
98
99ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_set_id_attribute, 0, 0, 2)
100    ZEND_ARG_INFO(0, name)
101    ZEND_ARG_INFO(0, isId)
102ZEND_END_ARG_INFO();
103
104ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_set_id_attribute_ns, 0, 0, 3)
105    ZEND_ARG_INFO(0, namespaceURI)
106    ZEND_ARG_INFO(0, localName)
107    ZEND_ARG_INFO(0, isId)
108ZEND_END_ARG_INFO();
109
110ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_set_id_attribute_node, 0, 0, 2)
111    ZEND_ARG_OBJ_INFO(0, attr, DOMAttr, 0)
112    ZEND_ARG_INFO(0, isId)
113ZEND_END_ARG_INFO();
114
115ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_element_construct, 0, 0, 1)
116    ZEND_ARG_INFO(0, name)
117    ZEND_ARG_INFO(0, value)
118    ZEND_ARG_INFO(0, uri)
119ZEND_END_ARG_INFO();
120/* }}} */
121
122/*
123* class DOMElement extends DOMNode
124*
125* URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-745549614
126* Since:
127*/
128
129const zend_function_entry php_dom_element_class_functions[] = { /* {{{ */
130    PHP_FALIAS(getAttribute, dom_element_get_attribute, arginfo_dom_element_get_attribute)
131    PHP_FALIAS(setAttribute, dom_element_set_attribute, arginfo_dom_element_set_attribute)
132    PHP_FALIAS(removeAttribute, dom_element_remove_attribute, arginfo_dom_element_remove_attribute)
133    PHP_FALIAS(getAttributeNode, dom_element_get_attribute_node, arginfo_dom_element_get_attribute_node)
134    PHP_FALIAS(setAttributeNode, dom_element_set_attribute_node, arginfo_dom_element_set_attribute_node)
135    PHP_FALIAS(removeAttributeNode, dom_element_remove_attribute_node, arginfo_dom_element_remove_attribute_node)
136    PHP_FALIAS(getElementsByTagName, dom_element_get_elements_by_tag_name, arginfo_dom_element_get_elements_by_tag_name)
137    PHP_FALIAS(getAttributeNS, dom_element_get_attribute_ns, arginfo_dom_element_get_attribute_ns)
138    PHP_FALIAS(setAttributeNS, dom_element_set_attribute_ns, arginfo_dom_element_set_attribute_ns)
139    PHP_FALIAS(removeAttributeNS, dom_element_remove_attribute_ns, arginfo_dom_element_remove_attribute_ns)
140    PHP_FALIAS(getAttributeNodeNS, dom_element_get_attribute_node_ns, arginfo_dom_element_get_attribute_node_ns)
141    PHP_FALIAS(setAttributeNodeNS, dom_element_set_attribute_node_ns, arginfo_dom_element_set_attribute_node_ns)
142    PHP_FALIAS(getElementsByTagNameNS, dom_element_get_elements_by_tag_name_ns, arginfo_dom_element_get_elements_by_tag_name_ns)
143    PHP_FALIAS(hasAttribute, dom_element_has_attribute, arginfo_dom_element_has_attribute)
144    PHP_FALIAS(hasAttributeNS, dom_element_has_attribute_ns, arginfo_dom_element_has_attribute_ns)
145    PHP_FALIAS(setIdAttribute, dom_element_set_id_attribute, arginfo_dom_element_set_id_attribute)
146    PHP_FALIAS(setIdAttributeNS, dom_element_set_id_attribute_ns, arginfo_dom_element_set_id_attribute_ns)
147    PHP_FALIAS(setIdAttributeNode, dom_element_set_id_attribute_node, arginfo_dom_element_set_id_attribute_node)
148    PHP_ME(domelement, __construct, arginfo_dom_element_construct, ZEND_ACC_PUBLIC)
149    PHP_FE_END
150};
151/* }}} */
152
153/* {{{ proto void DOMElement::__construct(string name, [string value], [string uri]); */
154PHP_METHOD(domelement, __construct)
155{
156
157    zval *id = getThis();
158    xmlNodePtr nodep = NULL, oldnode = NULL;
159    dom_object *intern;
160    char *name, *value = NULL, *uri = NULL;
161    char *localname = NULL, *prefix = NULL;
162    int errorcode = 0;
163    size_t name_len, value_len = 0, uri_len = 0;
164    int name_valid;
165    xmlNsPtr nsptr = NULL;
166
167    if (zend_parse_parameters_throw(ZEND_NUM_ARGS(), "s|s!s", &name, &name_len, &value, &value_len, &uri, &uri_len) == FAILURE) {
168        return;
169    }
170
171    name_valid = xmlValidateName((xmlChar *) name, 0);
172    if (name_valid != 0) {
173        php_dom_throw_error(INVALID_CHARACTER_ERR, 1);
174        RETURN_FALSE;
175    }
176
177    /* Namespace logic is separate and only when uri passed in to insure no BC breakage */
178    if (uri_len > 0) {
179        errorcode = dom_check_qname(name, &localname, &prefix, uri_len, name_len);
180        if (errorcode == 0) {
181            nodep = xmlNewNode (NULL, (xmlChar *)localname);
182            if (nodep != NULL && uri != NULL) {
183                nsptr = dom_get_ns(nodep, uri, &errorcode, prefix);
184                xmlSetNs(nodep, nsptr);
185            }
186        }
187        xmlFree(localname);
188        if (prefix != NULL) {
189            xmlFree(prefix);
190        }
191        if (errorcode != 0) {
192            if (nodep != NULL) {
193                xmlFreeNode(nodep);
194            }
195            php_dom_throw_error(errorcode, 1);
196            RETURN_FALSE;
197        }
198    } else {
199        /* If you don't pass a namespace uri, then you can't set a prefix */
200        localname = (char *) xmlSplitQName2((xmlChar *) name, (xmlChar **) &prefix);
201        if (prefix != NULL) {
202            xmlFree(localname);
203            xmlFree(prefix);
204            php_dom_throw_error(NAMESPACE_ERR, 1);
205            RETURN_FALSE;
206        }
207        nodep = xmlNewNode(NULL, (xmlChar *) name);
208    }
209
210    if (!nodep) {
211        php_dom_throw_error(INVALID_STATE_ERR, 1);
212        RETURN_FALSE;
213    }
214
215    if (value_len > 0) {
216        xmlNodeSetContentLen(nodep, (xmlChar *) value, value_len);
217    }
218
219    intern = Z_DOMOBJ_P(id);
220    oldnode = dom_object_get_node(intern);
221    if (oldnode != NULL) {
222        php_libxml_node_free_resource(oldnode );
223    }
224    php_libxml_increment_node_ptr((php_libxml_node_object *)intern, nodep, (void *)intern);
225}
226/* }}} end DOMElement::__construct */
227
228/* {{{ tagName  string
229readonly=yes
230URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-104682815
231Since:
232*/
233int dom_element_tag_name_read(dom_object *obj, zval *retval)
234{
235    xmlNodePtr nodep;
236    xmlNsPtr ns;
237    xmlChar *qname;
238
239    nodep = dom_object_get_node(obj);
240
241    if (nodep == NULL) {
242        php_dom_throw_error(INVALID_STATE_ERR, 0);
243        return FAILURE;
244    }
245
246    ns = nodep->ns;
247    if (ns != NULL && ns->prefix) {
248        qname = xmlStrdup(ns->prefix);
249        qname = xmlStrcat(qname, (xmlChar *)":");
250        qname = xmlStrcat(qname, nodep->name);
251        ZVAL_STRING(retval, (char *)qname);
252        xmlFree(qname);
253    } else {
254        ZVAL_STRING(retval, (char *) nodep->name);
255    }
256
257    return SUCCESS;
258}
259
260/* }}} */
261
262/* {{{ schemaTypeInfo   typeinfo
263readonly=yes
264URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Element-schemaTypeInfo
265Since: DOM Level 3
266*/
267int dom_element_schema_type_info_read(dom_object *obj, zval *retval)
268{
269    ZVAL_NULL(retval);
270    return SUCCESS;
271}
272
273/* }}} */
274
275static xmlNodePtr dom_get_dom1_attribute(xmlNodePtr elem, xmlChar *name) /* {{{ */
276{
277    int len;
278    const xmlChar *nqname;
279
280    nqname = xmlSplitQName3(name, &len);
281    if (nqname != NULL) {
282        xmlNsPtr ns;
283        xmlChar *prefix = xmlStrndup(name, len);
284        if (prefix && xmlStrEqual(prefix, (xmlChar *)"xmlns")) {
285            ns = elem->nsDef;
286            while (ns) {
287                if (xmlStrEqual(ns->prefix, nqname)) {
288                    break;
289                }
290                ns = ns->next;
291            }
292            xmlFree(prefix);
293            return (xmlNodePtr)ns;
294        }
295        ns = xmlSearchNs(elem->doc, elem, prefix);
296        if (prefix != NULL) {
297            xmlFree(prefix);
298        }
299        if (ns != NULL) {
300            return (xmlNodePtr)xmlHasNsProp(elem, nqname, ns->href);
301        }
302    } else {
303        if (xmlStrEqual(name, (xmlChar *)"xmlns")) {
304            xmlNsPtr nsPtr = elem->nsDef;
305            while (nsPtr) {
306                if (nsPtr->prefix == NULL) {
307                    return (xmlNodePtr)nsPtr;
308                }
309                nsPtr = nsPtr->next;
310            }
311            return NULL;
312        }
313    }
314    return (xmlNodePtr)xmlHasNsProp(elem, name, NULL);
315}
316/* }}} */
317
318/* {{{ proto string dom_element_get_attribute(string name);
319URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-666EE0F9
320Since:
321*/
322PHP_FUNCTION(dom_element_get_attribute)
323{
324    zval *id;
325    xmlNode *nodep;
326    char *name;
327    xmlChar *value = NULL;
328    dom_object *intern;
329    xmlNodePtr attr;
330    size_t name_len;
331
332    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Os", &id, dom_element_class_entry, &name, &name_len) == FAILURE) {
333        return;
334    }
335
336    DOM_GET_OBJ(nodep, id, xmlNodePtr, intern);
337
338    attr = dom_get_dom1_attribute(nodep, (xmlChar *)name);
339    if (attr) {
340        switch (attr->type) {
341            case XML_ATTRIBUTE_NODE:
342                value = xmlNodeListGetString(attr->doc, attr->children, 1);
343                break;
344            case XML_NAMESPACE_DECL:
345                value = xmlStrdup(((xmlNsPtr)attr)->href);
346                break;
347            default:
348                value = xmlStrdup(((xmlAttributePtr)attr)->defaultValue);
349        }
350    }
351
352    if (value == NULL) {
353        RETURN_EMPTY_STRING();
354    } else {
355        RETVAL_STRING((char *)value);
356        xmlFree(value);
357    }
358}
359/* }}} end dom_element_get_attribute */
360
361/* {{{ proto void dom_element_set_attribute(string name, string value);
362URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-F68F082
363Since:
364*/
365PHP_FUNCTION(dom_element_set_attribute)
366{
367    zval *id;
368    xmlNode *nodep;
369    xmlNodePtr attr = NULL;
370    int ret, name_valid;
371    size_t name_len, value_len;
372    dom_object *intern;
373    char *name, *value;
374
375    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Oss", &id, dom_element_class_entry, &name, &name_len, &value, &value_len) == FAILURE) {
376        return;
377    }
378
379    if (name_len == 0) {
380        php_error_docref(NULL, E_WARNING, "Attribute Name is required");
381        RETURN_FALSE;
382    }
383
384    name_valid = xmlValidateName((xmlChar *) name, 0);
385    if (name_valid != 0) {
386        php_dom_throw_error(INVALID_CHARACTER_ERR, 1);
387        RETURN_FALSE;
388    }
389
390    DOM_GET_OBJ(nodep, id, xmlNodePtr, intern);
391
392    if (dom_node_is_read_only(nodep) == SUCCESS) {
393        php_dom_throw_error(NO_MODIFICATION_ALLOWED_ERR, dom_get_strict_error(intern->document));
394        RETURN_FALSE;
395    }
396
397    attr = dom_get_dom1_attribute(nodep, (xmlChar *)name);
398    if (attr != NULL) {
399        switch (attr->type) {
400            case XML_ATTRIBUTE_NODE:
401                node_list_unlink(attr->children);
402                break;
403            case XML_NAMESPACE_DECL:
404                RETURN_FALSE;
405            default:
406                break;
407        }
408
409    }
410
411    if (xmlStrEqual((xmlChar *)name, (xmlChar *)"xmlns")) {
412        if (xmlNewNs(nodep, (xmlChar *)value, NULL)) {
413            RETURN_TRUE;
414        }
415    } else {
416        attr = (xmlNodePtr)xmlSetProp(nodep, (xmlChar *) name, (xmlChar *)value);
417    }
418    if (!attr) {
419        php_error_docref(NULL, E_WARNING, "No such attribute '%s'", name);
420        RETURN_FALSE;
421    }
422
423    DOM_RET_OBJ(attr, &ret, intern);
424
425}
426/* }}} end dom_element_set_attribute */
427
428/* {{{ proto void dom_element_remove_attribute(string name);
429URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-6D6AC0F9
430Since:
431*/
432PHP_FUNCTION(dom_element_remove_attribute)
433{
434    zval *id;
435    xmlNodePtr nodep, attrp;
436    dom_object *intern;
437    size_t name_len;
438    char *name;
439
440    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Os", &id, dom_element_class_entry, &name, &name_len) == FAILURE) {
441        return;
442    }
443
444    DOM_GET_OBJ(nodep, id, xmlNodePtr, intern);
445
446    if (dom_node_is_read_only(nodep) == SUCCESS) {
447        php_dom_throw_error(NO_MODIFICATION_ALLOWED_ERR, dom_get_strict_error(intern->document));
448        RETURN_FALSE;
449    }
450
451    attrp = dom_get_dom1_attribute(nodep, (xmlChar *)name);
452    if (attrp == NULL) {
453        RETURN_FALSE;
454    }
455
456    switch (attrp->type) {
457        case XML_ATTRIBUTE_NODE:
458            if (php_dom_object_get_data(attrp) == NULL) {
459            node_list_unlink(attrp->children);
460                xmlUnlinkNode(attrp);
461                xmlFreeProp((xmlAttrPtr)attrp);
462        } else {
463                xmlUnlinkNode(attrp);
464        }
465            break;
466        case XML_NAMESPACE_DECL:
467            RETURN_FALSE;
468        default:
469            break;
470    }
471
472    RETURN_TRUE;
473}
474/* }}} end dom_element_remove_attribute */
475
476/* {{{ proto DOMAttr dom_element_get_attribute_node(string name);
477URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-217A91B8
478Since:
479*/
480PHP_FUNCTION(dom_element_get_attribute_node)
481{
482    zval *id;
483    xmlNodePtr nodep, attrp;
484    size_t name_len;
485    int ret;
486    dom_object *intern;
487    char *name;
488
489    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Os", &id, dom_element_class_entry, &name, &name_len) == FAILURE) {
490        return;
491    }
492
493    DOM_GET_OBJ(nodep, id, xmlNodePtr, intern);
494
495    attrp = dom_get_dom1_attribute(nodep, (xmlChar *)name);
496    if (attrp == NULL) {
497        RETURN_FALSE;
498    }
499
500    if (attrp->type == XML_NAMESPACE_DECL) {
501        xmlNsPtr curns;
502        xmlNodePtr nsparent;
503
504        nsparent = attrp->_private;
505        curns = xmlNewNs(NULL, attrp->name, NULL);
506        if (attrp->children) {
507            curns->prefix = xmlStrdup((xmlChar *) attrp->children);
508        }
509        if (attrp->children) {
510            attrp = xmlNewDocNode(nodep->doc, NULL, (xmlChar *) attrp->children, attrp->name);
511        } else {
512            attrp = xmlNewDocNode(nodep->doc, NULL, (xmlChar *)"xmlns", attrp->name);
513        }
514        attrp->type = XML_NAMESPACE_DECL;
515        attrp->parent = nsparent;
516        attrp->ns = curns;
517    }
518
519    DOM_RET_OBJ((xmlNodePtr) attrp, &ret, intern);
520}
521/* }}} end dom_element_get_attribute_node */
522
523/* {{{ proto DOMAttr dom_element_set_attribute_node(DOMAttr newAttr);
524URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-887236154
525Since:
526*/
527PHP_FUNCTION(dom_element_set_attribute_node)
528{
529    zval *id, *node;
530    xmlNode *nodep;
531    xmlAttr *attrp, *existattrp = NULL;
532    dom_object *intern, *attrobj, *oldobj;
533    int ret;
534
535    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "OO", &id, dom_element_class_entry, &node, dom_attr_class_entry) == FAILURE) {
536        return;
537    }
538
539    DOM_GET_OBJ(nodep, id, xmlNodePtr, intern);
540
541    if (dom_node_is_read_only(nodep) == SUCCESS) {
542        php_dom_throw_error(NO_MODIFICATION_ALLOWED_ERR, dom_get_strict_error(intern->document));
543        RETURN_FALSE;
544    }
545
546    DOM_GET_OBJ(attrp, node, xmlAttrPtr, attrobj);
547
548    if (attrp->type != XML_ATTRIBUTE_NODE) {
549        php_error_docref(NULL, E_WARNING, "Attribute node is required");
550        RETURN_FALSE;
551    }
552
553    if (!(attrp->doc == NULL || attrp->doc == nodep->doc)) {
554        php_dom_throw_error(WRONG_DOCUMENT_ERR, dom_get_strict_error(intern->document));
555        RETURN_FALSE;
556    }
557
558    existattrp = xmlHasProp(nodep, attrp->name);
559    if (existattrp != NULL && existattrp->type != XML_ATTRIBUTE_DECL) {
560        if ((oldobj = php_dom_object_get_data((xmlNodePtr) existattrp)) != NULL &&
561            ((php_libxml_node_ptr *)oldobj->ptr)->node == (xmlNodePtr) attrp)
562        {
563            RETURN_NULL();
564        }
565        xmlUnlinkNode((xmlNodePtr) existattrp);
566    }
567
568    if (attrp->parent != NULL) {
569        xmlUnlinkNode((xmlNodePtr) attrp);
570    }
571
572    if (attrp->doc == NULL && nodep->doc != NULL) {
573        attrobj->document = intern->document;
574        php_libxml_increment_doc_ref((php_libxml_node_object *)attrobj, NULL);
575    }
576
577    xmlAddChild(nodep, (xmlNodePtr) attrp);
578
579    /* Returns old property if removed otherwise NULL */
580    if (existattrp != NULL) {
581        DOM_RET_OBJ((xmlNodePtr) existattrp, &ret, intern);
582    } else {
583        RETVAL_NULL();
584    }
585
586}
587/* }}} end dom_element_set_attribute_node */
588
589/* {{{ proto DOMAttr dom_element_remove_attribute_node(DOMAttr oldAttr);
590URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-D589198
591Since:
592*/
593PHP_FUNCTION(dom_element_remove_attribute_node)
594{
595    zval *id, *node;
596    xmlNode *nodep;
597    xmlAttr *attrp;
598    dom_object *intern, *attrobj;
599    int ret;
600
601    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "OO", &id, dom_element_class_entry, &node, dom_attr_class_entry) == FAILURE) {
602        return;
603    }
604
605    DOM_GET_OBJ(nodep, id, xmlNodePtr, intern);
606
607    if (dom_node_is_read_only(nodep) == SUCCESS) {
608        php_dom_throw_error(NO_MODIFICATION_ALLOWED_ERR, dom_get_strict_error(intern->document));
609        RETURN_FALSE;
610    }
611
612    DOM_GET_OBJ(attrp, node, xmlAttrPtr, attrobj);
613
614    if (attrp->type != XML_ATTRIBUTE_NODE || attrp->parent != nodep) {
615        php_dom_throw_error(NOT_FOUND_ERR, dom_get_strict_error(intern->document));
616        RETURN_FALSE;
617    }
618
619    xmlUnlinkNode((xmlNodePtr) attrp);
620
621    DOM_RET_OBJ((xmlNodePtr) attrp, &ret, intern);
622
623}
624/* }}} end dom_element_remove_attribute_node */
625
626/* {{{ proto DOMNodeList dom_element_get_elements_by_tag_name(string name);
627URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-1938918D
628Since:
629*/
630PHP_FUNCTION(dom_element_get_elements_by_tag_name)
631{
632    zval *id;
633    xmlNodePtr elemp;
634    size_t name_len;
635    dom_object *intern, *namednode;
636    char *name;
637    xmlChar *local;
638
639    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Os", &id, dom_element_class_entry, &name, &name_len) == FAILURE) {
640        return;
641    }
642
643    DOM_GET_OBJ(elemp, id, xmlNodePtr, intern);
644
645    php_dom_create_interator(return_value, DOM_NODELIST);
646    namednode = Z_DOMOBJ_P(return_value);
647    local = xmlCharStrndup(name, name_len);
648    dom_namednode_iter(intern, 0, namednode, NULL, local, NULL);
649}
650/* }}} end dom_element_get_elements_by_tag_name */
651
652/* {{{ proto string dom_element_get_attribute_ns(string namespaceURI, string localName);
653URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-ElGetAttrNS
654Since: DOM Level 2
655*/
656PHP_FUNCTION(dom_element_get_attribute_ns)
657{
658    zval *id;
659    xmlNodePtr elemp;
660    xmlNsPtr nsptr;
661    dom_object *intern;
662    size_t uri_len = 0, name_len = 0;
663    char *uri, *name;
664    xmlChar *strattr;
665
666    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Os!s", &id, dom_element_class_entry, &uri, &uri_len, &name, &name_len) == FAILURE) {
667        return;
668    }
669
670    DOM_GET_OBJ(elemp, id, xmlNodePtr, intern);
671
672    strattr = xmlGetNsProp(elemp, (xmlChar *) name, (xmlChar *) uri);
673
674    if (strattr != NULL) {
675        RETVAL_STRING((char *)strattr);
676        xmlFree(strattr);
677    } else {
678        if (xmlStrEqual((xmlChar *) uri, (xmlChar *)DOM_XMLNS_NAMESPACE)) {
679            nsptr = dom_get_nsdecl(elemp, (xmlChar *)name);
680            if (nsptr != NULL) {
681                RETVAL_STRING((char *) nsptr->href);
682            } else {
683                RETVAL_EMPTY_STRING();
684            }
685        } else {
686            RETVAL_EMPTY_STRING();
687        }
688    }
689
690}
691/* }}} end dom_element_get_attribute_ns */
692
693static xmlNsPtr _dom_new_reconNs(xmlDocPtr doc, xmlNodePtr tree, xmlNsPtr ns) /* {{{ */
694{
695    xmlNsPtr def;
696    xmlChar prefix[50];
697    int counter = 1;
698
699    if ((tree == NULL) || (ns == NULL) || (ns->type != XML_NAMESPACE_DECL)) {
700        return NULL;
701    }
702
703    /* Code taken from libxml2 (2.6.20) xmlNewReconciliedNs
704     *
705     * Find a close prefix which is not already in use.
706     * Let's strip namespace prefixes longer than 20 chars !
707     */
708    if (ns->prefix == NULL)
709        snprintf((char *) prefix, sizeof(prefix), "default");
710    else
711        snprintf((char *) prefix, sizeof(prefix), "%.20s", (char *)ns->prefix);
712
713    def = xmlSearchNs(doc, tree, prefix);
714    while (def != NULL) {
715        if (counter > 1000) return(NULL);
716        if (ns->prefix == NULL)
717            snprintf((char *) prefix, sizeof(prefix), "default%d", counter++);
718        else
719            snprintf((char *) prefix, sizeof(prefix), "%.20s%d",
720            (char *)ns->prefix, counter++);
721        def = xmlSearchNs(doc, tree, prefix);
722    }
723
724    /*
725     * OK, now we are ready to create a new one.
726     */
727    def = xmlNewNs(tree, ns->href, prefix);
728    return(def);
729}
730/* }}} */
731
732/* {{{ proto void dom_element_set_attribute_ns(string namespaceURI, string qualifiedName, string value);
733URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-ElSetAttrNS
734Since: DOM Level 2
735*/
736PHP_FUNCTION(dom_element_set_attribute_ns)
737{
738    zval *id;
739    xmlNodePtr elemp, nodep = NULL;
740    xmlNsPtr nsptr;
741    xmlAttr *attr;
742    size_t uri_len = 0, name_len = 0, value_len = 0;
743    char *uri, *name, *value;
744    char *localname = NULL, *prefix = NULL;
745    dom_object *intern;
746    int errorcode = 0, stricterror, is_xmlns = 0, name_valid;
747
748    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Os!ss", &id, dom_element_class_entry, &uri, &uri_len, &name, &name_len, &value, &value_len) == FAILURE) {
749        return;
750    }
751
752    if (name_len == 0) {
753        php_error_docref(NULL, E_WARNING, "Attribute Name is required");
754        RETURN_FALSE;
755    }
756
757    DOM_GET_OBJ(elemp, id, xmlNodePtr, intern);
758
759    stricterror = dom_get_strict_error(intern->document);
760
761    if (dom_node_is_read_only(elemp) == SUCCESS) {
762        php_dom_throw_error(NO_MODIFICATION_ALLOWED_ERR, stricterror);
763        RETURN_NULL();
764    }
765
766    errorcode = dom_check_qname(name, &localname, &prefix, uri_len, name_len);
767
768    if (errorcode == 0) {
769        if (uri_len > 0) {
770            nodep = (xmlNodePtr) xmlHasNsProp(elemp, (xmlChar *) localname, (xmlChar *) uri);
771            if (nodep != NULL && nodep->type != XML_ATTRIBUTE_DECL) {
772                node_list_unlink(nodep->children);
773            }
774
775            if ((xmlStrEqual((xmlChar *) prefix, (xmlChar *)"xmlns") ||
776                (prefix == NULL && xmlStrEqual((xmlChar *) localname, (xmlChar *)"xmlns"))) &&
777                xmlStrEqual((xmlChar *) uri, (xmlChar *)DOM_XMLNS_NAMESPACE)) {
778                is_xmlns = 1;
779                if (prefix == NULL) {
780                    nsptr = dom_get_nsdecl(elemp, NULL);
781                } else {
782                    nsptr = dom_get_nsdecl(elemp, (xmlChar *)localname);
783                }
784            } else {
785                nsptr = xmlSearchNsByHref(elemp->doc, elemp, (xmlChar *)uri);
786                if (nsptr && nsptr->prefix == NULL) {
787                    xmlNsPtr tmpnsptr;
788
789                    tmpnsptr = nsptr->next;
790                    while (tmpnsptr) {
791                        if ((tmpnsptr->prefix != NULL) && (tmpnsptr->href != NULL) &&
792                            (xmlStrEqual(tmpnsptr->href, (xmlChar *) uri))) {
793                            nsptr = tmpnsptr;
794                            break;
795                        }
796                        tmpnsptr = tmpnsptr->next;
797                    }
798                    if (tmpnsptr == NULL) {
799                        nsptr = _dom_new_reconNs(elemp->doc, elemp, nsptr);
800                    }
801                }
802            }
803
804            if (nsptr == NULL) {
805                if (prefix == NULL) {
806                    if (is_xmlns == 1) {
807                        xmlNewNs(elemp, (xmlChar *)value, NULL);
808                        xmlReconciliateNs(elemp->doc, elemp);
809                    } else {
810                        errorcode = NAMESPACE_ERR;
811                    }
812                } else {
813                    if (is_xmlns == 1) {
814                        xmlNewNs(elemp, (xmlChar *)value, (xmlChar *)localname);
815                    } else {
816                        nsptr = dom_get_ns(elemp, uri, &errorcode, prefix);
817                    }
818                    xmlReconciliateNs(elemp->doc, elemp);
819                }
820            } else {
821                if (is_xmlns == 1) {
822                    if (nsptr->href) {
823                        xmlFree((xmlChar *) nsptr->href);
824                    }
825                    nsptr->href = xmlStrdup((xmlChar *)value);
826                }
827            }
828
829            if (errorcode == 0 && is_xmlns == 0) {
830                xmlSetNsProp(elemp, nsptr, (xmlChar *)localname, (xmlChar *)value);
831            }
832        } else {
833            name_valid = xmlValidateName((xmlChar *) localname, 0);
834            if (name_valid != 0) {
835                errorcode = INVALID_CHARACTER_ERR;
836                stricterror = 1;
837            } else {
838                attr = xmlHasProp(elemp, (xmlChar *)localname);
839                if (attr != NULL && attr->type != XML_ATTRIBUTE_DECL) {
840                    node_list_unlink(attr->children);
841                }
842                xmlSetProp(elemp, (xmlChar *)localname, (xmlChar *)value);
843            }
844        }
845    }
846
847    xmlFree(localname);
848    if (prefix != NULL) {
849        xmlFree(prefix);
850    }
851
852    if (errorcode != 0) {
853        php_dom_throw_error(errorcode, stricterror);
854    }
855
856    RETURN_NULL();
857}
858/* }}} end dom_element_set_attribute_ns */
859
860/* {{{ proto void dom_element_remove_attribute_ns(string namespaceURI, string localName);
861URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-ElRemAtNS
862Since: DOM Level 2
863*/
864PHP_FUNCTION(dom_element_remove_attribute_ns)
865{
866    zval *id;
867    xmlNode *nodep;
868    xmlAttr *attrp;
869    xmlNsPtr nsptr;
870    dom_object *intern;
871    size_t name_len, uri_len;
872    char *name, *uri;
873
874    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Os!s", &id, dom_element_class_entry, &uri, &uri_len, &name, &name_len) == FAILURE) {
875        return;
876    }
877
878    DOM_GET_OBJ(nodep, id, xmlNodePtr, intern);
879
880    if (dom_node_is_read_only(nodep) == SUCCESS) {
881        php_dom_throw_error(NO_MODIFICATION_ALLOWED_ERR, dom_get_strict_error(intern->document));
882        RETURN_NULL();
883    }
884
885    attrp = xmlHasNsProp(nodep, (xmlChar *)name, (xmlChar *)uri);
886
887    nsptr = dom_get_nsdecl(nodep, (xmlChar *)name);
888    if (nsptr != NULL) {
889        if (xmlStrEqual((xmlChar *)uri, nsptr->href)) {
890            if (nsptr->href != NULL) {
891                xmlFree((char *) nsptr->href);
892                nsptr->href = NULL;
893            }
894            if (nsptr->prefix != NULL) {
895                xmlFree((char *) nsptr->prefix);
896                nsptr->prefix = NULL;
897            }
898        } else {
899            RETURN_NULL();
900        }
901    }
902
903    if (attrp && attrp->type != XML_ATTRIBUTE_DECL) {
904        if (php_dom_object_get_data((xmlNodePtr) attrp) == NULL) {
905            node_list_unlink(attrp->children);
906            xmlUnlinkNode((xmlNodePtr) attrp);
907            xmlFreeProp(attrp);
908        } else {
909            xmlUnlinkNode((xmlNodePtr) attrp);
910        }
911    }
912
913    RETURN_NULL();
914}
915/* }}} end dom_element_remove_attribute_ns */
916
917/* {{{ proto DOMAttr dom_element_get_attribute_node_ns(string namespaceURI, string localName);
918URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-ElGetAtNodeNS
919Since: DOM Level 2
920*/
921PHP_FUNCTION(dom_element_get_attribute_node_ns)
922{
923    zval *id;
924    xmlNodePtr elemp;
925    xmlAttrPtr attrp;
926    dom_object *intern;
927    size_t uri_len, name_len;
928    int ret;
929    char *uri, *name;
930
931    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Os!s", &id, dom_element_class_entry, &uri, &uri_len, &name, &name_len) == FAILURE) {
932        return;
933    }
934
935    DOM_GET_OBJ(elemp, id, xmlNodePtr, intern);
936
937    attrp = xmlHasNsProp(elemp, (xmlChar *)name, (xmlChar *)uri);
938
939    if (attrp == NULL) {
940        RETURN_NULL();
941    }
942
943    DOM_RET_OBJ((xmlNodePtr) attrp, &ret, intern);
944
945}
946/* }}} end dom_element_get_attribute_node_ns */
947
948/* {{{ proto DOMAttr dom_element_set_attribute_node_ns(DOMAttr newAttr);
949URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-ElSetAtNodeNS
950Since: DOM Level 2
951*/
952PHP_FUNCTION(dom_element_set_attribute_node_ns)
953{
954    zval *id, *node;
955    xmlNode *nodep;
956    xmlNs *nsp;
957    xmlAttr *attrp, *existattrp = NULL;
958    dom_object *intern, *attrobj, *oldobj;
959    int ret;
960
961    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "OO", &id, dom_element_class_entry, &node, dom_attr_class_entry) == FAILURE) {
962        return;
963    }
964
965    DOM_GET_OBJ(nodep, id, xmlNodePtr, intern);
966
967    if (dom_node_is_read_only(nodep) == SUCCESS) {
968        php_dom_throw_error(NO_MODIFICATION_ALLOWED_ERR, dom_get_strict_error(intern->document));
969        RETURN_FALSE;
970    }
971
972    DOM_GET_OBJ(attrp, node, xmlAttrPtr, attrobj);
973
974    if (attrp->type != XML_ATTRIBUTE_NODE) {
975        php_error_docref(NULL, E_WARNING, "Attribute node is required");
976        RETURN_FALSE;
977    }
978
979    if (!(attrp->doc == NULL || attrp->doc == nodep->doc)) {
980        php_dom_throw_error(WRONG_DOCUMENT_ERR, dom_get_strict_error(intern->document));
981        RETURN_FALSE;
982    }
983
984    nsp = attrp->ns;
985    if (nsp != NULL) {
986        existattrp = xmlHasNsProp(nodep, nsp->href, attrp->name);
987    } else {
988        existattrp = xmlHasProp(nodep, attrp->name);
989    }
990
991    if (existattrp != NULL && existattrp->type != XML_ATTRIBUTE_DECL) {
992        if ((oldobj = php_dom_object_get_data((xmlNodePtr) existattrp)) != NULL &&
993            ((php_libxml_node_ptr *)oldobj->ptr)->node == (xmlNodePtr) attrp)
994        {
995            RETURN_NULL();
996        }
997        xmlUnlinkNode((xmlNodePtr) existattrp);
998    }
999
1000    if (attrp->parent != NULL) {
1001        xmlUnlinkNode((xmlNodePtr) attrp);
1002    }
1003
1004    if (attrp->doc == NULL && nodep->doc != NULL) {
1005        attrobj->document = intern->document;
1006        php_libxml_increment_doc_ref((php_libxml_node_object *)attrobj, NULL);
1007    }
1008
1009    xmlAddChild(nodep, (xmlNodePtr) attrp);
1010
1011    /* Returns old property if removed otherwise NULL */
1012    if (existattrp != NULL) {
1013        DOM_RET_OBJ((xmlNodePtr) existattrp, &ret, intern);
1014    } else {
1015        RETVAL_NULL();
1016    }
1017
1018}
1019/* }}} end dom_element_set_attribute_node_ns */
1020
1021/* {{{ proto DOMNodeList dom_element_get_elements_by_tag_name_ns(string namespaceURI, string localName);
1022URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-A6C90942
1023Since: DOM Level 2
1024*/
1025PHP_FUNCTION(dom_element_get_elements_by_tag_name_ns)
1026{
1027    zval *id;
1028    xmlNodePtr elemp;
1029    size_t uri_len, name_len;
1030    dom_object *intern, *namednode;
1031    char *uri, *name;
1032    xmlChar *local, *nsuri;
1033
1034    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Oss", &id, dom_element_class_entry, &uri, &uri_len, &name, &name_len) == FAILURE) {
1035        return;
1036    }
1037
1038    DOM_GET_OBJ(elemp, id, xmlNodePtr, intern);
1039
1040    php_dom_create_interator(return_value, DOM_NODELIST);
1041    namednode = Z_DOMOBJ_P(return_value);
1042    local = xmlCharStrndup(name, name_len);
1043    nsuri = xmlCharStrndup(uri, uri_len);
1044    dom_namednode_iter(intern, 0, namednode, NULL, local, nsuri);
1045
1046}
1047/* }}} end dom_element_get_elements_by_tag_name_ns */
1048
1049/* {{{ proto boolean dom_element_has_attribute(string name);
1050URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-ElHasAttr
1051Since: DOM Level 2
1052*/
1053PHP_FUNCTION(dom_element_has_attribute)
1054{
1055    zval *id;
1056    xmlNode *nodep;
1057    dom_object *intern;
1058    char *name;
1059    size_t name_len;
1060    xmlNodePtr attr;
1061
1062    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Os", &id, dom_element_class_entry, &name, &name_len) == FAILURE) {
1063        return;
1064    }
1065
1066    DOM_GET_OBJ(nodep, id, xmlNodePtr, intern);
1067
1068    attr = dom_get_dom1_attribute(nodep, (xmlChar *)name);
1069    if (attr == NULL) {
1070        RETURN_FALSE;
1071    } else {
1072        RETURN_TRUE;
1073    }
1074}
1075/* }}} end dom_element_has_attribute */
1076
1077/* {{{ proto boolean dom_element_has_attribute_ns(string namespaceURI, string localName);
1078URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-ElHasAttrNS
1079Since: DOM Level 2
1080*/
1081PHP_FUNCTION(dom_element_has_attribute_ns)
1082{
1083    zval *id;
1084    xmlNodePtr elemp;
1085    xmlNs *nsp;
1086    dom_object *intern;
1087    size_t uri_len, name_len;
1088    char *uri, *name;
1089    xmlChar *value;
1090
1091    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Os!s", &id, dom_element_class_entry, &uri, &uri_len, &name, &name_len) == FAILURE) {
1092        return;
1093    }
1094
1095    DOM_GET_OBJ(elemp, id, xmlNodePtr, intern);
1096
1097    value = xmlGetNsProp(elemp, (xmlChar *)name, (xmlChar *)uri);
1098
1099    if (value != NULL) {
1100        xmlFree(value);
1101        RETURN_TRUE;
1102    } else {
1103        if (xmlStrEqual((xmlChar *)uri, (xmlChar *)DOM_XMLNS_NAMESPACE)) {
1104            nsp = dom_get_nsdecl(elemp, (xmlChar *)name);
1105            if (nsp != NULL) {
1106                RETURN_TRUE;
1107            }
1108        }
1109    }
1110
1111    RETURN_FALSE;
1112}
1113/* }}} end dom_element_has_attribute_ns */
1114
1115static void php_set_attribute_id(xmlAttrPtr attrp, zend_bool is_id) /* {{{ */
1116{
1117    if (is_id == 1 && attrp->atype != XML_ATTRIBUTE_ID) {
1118        xmlChar *id_val;
1119
1120        id_val = xmlNodeListGetString(attrp->doc, attrp->children, 1);
1121        if (id_val != NULL) {
1122            xmlAddID(NULL, attrp->doc, id_val, attrp);
1123            xmlFree(id_val);
1124        }
1125    } else {
1126        if (attrp->atype == XML_ATTRIBUTE_ID) {
1127            xmlRemoveID(attrp->doc, attrp);
1128            attrp->atype = 0;
1129        }
1130    }
1131}
1132/* }}} */
1133
1134/* {{{ proto void dom_element_set_id_attribute(string name, boolean isId);
1135URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-ElSetIdAttr
1136Since: DOM Level 3
1137*/
1138PHP_FUNCTION(dom_element_set_id_attribute)
1139{
1140    zval *id;
1141    xmlNode *nodep;
1142    xmlAttrPtr attrp;
1143    dom_object *intern;
1144    char *name;
1145    size_t name_len;
1146    zend_bool is_id;
1147
1148    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Osb", &id, dom_element_class_entry, &name, &name_len, &is_id) == FAILURE) {
1149        return;
1150    }
1151
1152    DOM_GET_OBJ(nodep, id, xmlNodePtr, intern);
1153
1154    if (dom_node_is_read_only(nodep) == SUCCESS) {
1155        php_dom_throw_error(NO_MODIFICATION_ALLOWED_ERR, dom_get_strict_error(intern->document));
1156        RETURN_NULL();
1157    }
1158
1159    attrp = xmlHasNsProp(nodep, (xmlChar *)name, NULL);
1160    if (attrp == NULL || attrp->type == XML_ATTRIBUTE_DECL) {
1161        php_dom_throw_error(NOT_FOUND_ERR, dom_get_strict_error(intern->document));
1162    } else {
1163        php_set_attribute_id(attrp, is_id);
1164    }
1165
1166    RETURN_NULL();
1167}
1168/* }}} end dom_element_set_id_attribute */
1169
1170/* {{{ proto void dom_element_set_id_attribute_ns(string namespaceURI, string localName, boolean isId);
1171URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-ElSetIdAttrNS
1172Since: DOM Level 3
1173*/
1174PHP_FUNCTION(dom_element_set_id_attribute_ns)
1175{
1176    zval *id;
1177    xmlNodePtr elemp;
1178    xmlAttrPtr attrp;
1179    dom_object *intern;
1180    size_t uri_len, name_len;
1181    char *uri, *name;
1182    zend_bool is_id;
1183
1184    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "Ossb", &id, dom_element_class_entry, &uri, &uri_len, &name, &name_len, &is_id) == FAILURE) {
1185        return;
1186    }
1187
1188    DOM_GET_OBJ(elemp, id, xmlNodePtr, intern);
1189
1190    if (dom_node_is_read_only(elemp) == SUCCESS) {
1191        php_dom_throw_error(NO_MODIFICATION_ALLOWED_ERR, dom_get_strict_error(intern->document));
1192        RETURN_NULL();
1193    }
1194
1195    attrp = xmlHasNsProp(elemp, (xmlChar *)name, (xmlChar *)uri);
1196    if (attrp == NULL || attrp->type == XML_ATTRIBUTE_DECL) {
1197        php_dom_throw_error(NOT_FOUND_ERR, dom_get_strict_error(intern->document));
1198    } else {
1199        php_set_attribute_id(attrp, is_id);
1200    }
1201
1202    RETURN_NULL();
1203}
1204/* }}} end dom_element_set_id_attribute_ns */
1205
1206/* {{{ proto void dom_element_set_id_attribute_node(attr idAttr, boolean isId);
1207URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-ElSetIdAttrNode
1208Since: DOM Level 3
1209*/
1210PHP_FUNCTION(dom_element_set_id_attribute_node)
1211{
1212    zval *id, *node;
1213    xmlNode *nodep;
1214    xmlAttrPtr attrp;
1215    dom_object *intern, *attrobj;
1216    zend_bool is_id;
1217
1218    if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "OOb", &id, dom_element_class_entry, &node, dom_attr_class_entry, &is_id) == FAILURE) {
1219        return;
1220    }
1221
1222    DOM_GET_OBJ(nodep, id, xmlNodePtr, intern);
1223
1224    if (dom_node_is_read_only(nodep) == SUCCESS) {
1225        php_dom_throw_error(NO_MODIFICATION_ALLOWED_ERR, dom_get_strict_error(intern->document));
1226        RETURN_NULL();
1227    }
1228
1229    DOM_GET_OBJ(attrp, node, xmlAttrPtr, attrobj);
1230
1231    if (attrp->parent != nodep) {
1232        php_dom_throw_error(NOT_FOUND_ERR, dom_get_strict_error(intern->document));
1233    } else {
1234        php_set_attribute_id(attrp, is_id);
1235    }
1236
1237    RETURN_NULL();
1238}
1239/* }}} end dom_element_set_id_attribute_node */
1240
1241#endif
1242
1243/*
1244 * Local variables:
1245 * tab-width: 4
1246 * c-basic-offset: 4
1247 * End:
1248 * vim600: noet sw=4 ts=4 fdm=marker
1249 * vim<600: noet sw=4 ts=4
1250 */
1251