/* +----------------------------------------------------------------------+ | PHP Version 5 | +----------------------------------------------------------------------+ | Copyright (c) 1997-2004 The PHP Group | +----------------------------------------------------------------------+ | This source file is subject to version 3.0 of the PHP license, | | that is bundled with this package in the file LICENSE, and is | | available through the world-wide-web at the following url: | | http://www.php.net/license/3_0.txt. | | If you did not receive a copy of the PHP license and are unable to | | obtain it through the world-wide-web, please send a note to | | license@php.net so we can mail you a copy immediately. | +----------------------------------------------------------------------+ | Authors: Christian Stocker | | Rob Richards | +----------------------------------------------------------------------+ */ /* $Id$ */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "php.h" #if HAVE_LIBXML && HAVE_DOM #include "php_dom.h" /* * class domnodelist * * URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-536297177 * Since: */ zend_function_entry php_dom_nodelist_class_functions[] = { PHP_FALIAS(item, dom_nodelist_item, NULL) {NULL, NULL, NULL} }; /* {{{ attribute protos, not implemented yet */ /* {{{ proto length unsigned long readonly=yes URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-203510337 Since: */ int dom_nodelist_length_read(dom_object *obj, zval **retval TSRMLS_DC) { dom_nnodemap_object *objmap; xmlNodePtr nodep, curnode; int count = 0; objmap = (dom_nnodemap_object *)obj->ptr; if (objmap->ht) { count = xmlHashSize(objmap->ht); } else { nodep = dom_object_get_node(objmap->baseobj); if (nodep) { if (objmap->nodetype == XML_ATTRIBUTE_NODE || objmap->nodetype == XML_ELEMENT_NODE) { curnode = nodep->children; if (curnode) { count++; while (curnode->next != NULL) { count++; curnode = curnode->next; } } } else { if (nodep->type == XML_DOCUMENT_NODE || nodep->type == XML_HTML_DOCUMENT_NODE) { nodep = xmlDocGetRootElement((xmlDoc *) nodep); } else { nodep = nodep->children; } curnode = dom_get_elements_by_tag_name_ns_raw(nodep, objmap->ns, objmap->local, &count, -1); } } } MAKE_STD_ZVAL(*retval); ZVAL_LONG(*retval, count); return SUCCESS; } /* }}} */ /* {{{ proto domnode dom_nodelist_item(unsigned long index); URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-844377136 Since: */ PHP_FUNCTION(dom_nodelist_item) { zval *id, *rv = NULL; int index, ret; dom_object *intern; xmlNodePtr itemnode = NULL; dom_nnodemap_object *objmap; xmlNodePtr nodep, curnode; int count = 0; id = getThis(); if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l", &index) == FAILURE) { return; } if (index >= 0) { intern = (dom_object *)zend_object_store_get_object(id TSRMLS_CC); objmap = (dom_nnodemap_object *)intern->ptr; if (objmap->ht) { if (objmap->nodetype == XML_ENTITY_NODE) { itemnode = php_dom_libxml_hash_iter(objmap->ht, index); } else { itemnode = php_dom_libxml_notation_iter(objmap->ht, index); } } else { nodep = dom_object_get_node(objmap->baseobj); if (nodep) { if (objmap->nodetype == XML_ATTRIBUTE_NODE || objmap->nodetype == XML_ELEMENT_NODE) { curnode = nodep->children; while (count < index && curnode != NULL) { count++; curnode = curnode->next; } itemnode = curnode; } else { if (nodep->type == XML_DOCUMENT_NODE || nodep->type == XML_HTML_DOCUMENT_NODE) { nodep = xmlDocGetRootElement((xmlDoc *) nodep); } else { nodep = nodep->children; } itemnode = dom_get_elements_by_tag_name_ns_raw(nodep, objmap->ns, objmap->local, &count, index); } } } } else { RETURN_NULL(); } if (itemnode) { DOM_RET_OBJ(rv, itemnode, &ret, objmap->baseobj); } else { RETVAL_NULL(); } } /* }}} end dom_nodelist_item */ #endif