php-src/ext/dom/processinginstruction.c
Rob Richards 207dc90924 add interop with simplexml - dom_import_simplexml
fix cloneNode with elements
2003-10-26 15:57:02 +00:00

140 lines
3.8 KiB
C

/*
+----------------------------------------------------------------------+
| PHP Version 4 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2003 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 <chregu@php.net> |
| Rob Richards <rrichards@php.net> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php.h"
#if HAVE_LIBXML && HAVE_DOM
#include "php_dom.h"
/*
* class domprocessinginstruction extends domnode
*
* URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-1004215813
* Since:
*/
zend_function_entry php_dom_processinginstruction_class_functions[] = {
PHP_FALIAS("domprocessinginstruction", dom_processinginstruction_processinginstruction, NULL)
{NULL, NULL, NULL}
};
/* {{{ proto domnode dom_processinginstruction_processinginstruction(string name, [string value]); */
PHP_FUNCTION(dom_processinginstruction_processinginstruction)
{
zval *id;
xmlNodePtr nodep = NULL, oldnode = NULL;
dom_object *intern;
char *name, *value = NULL;
int name_len, value_len;
id = getThis();
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|s", &name, &name_len, &value, &value_len) == FAILURE) {
return;
}
if (name_len == 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "PI name is required");
RETURN_FALSE;
}
nodep = xmlNewPI((xmlChar *) name, (xmlChar *) value);
if (!nodep)
RETURN_FALSE;
intern = (dom_object *)zend_object_store_get_object(id TSRMLS_CC);
if (intern != NULL) {
oldnode = (xmlNodePtr)intern->ptr;
if (oldnode != NULL) {
php_libxml_node_free_resource(oldnode TSRMLS_CC);
}
php_libxml_increment_node_ptr((php_libxml_node_object *)intern, nodep, (void *)intern TSRMLS_CC);
}
}
/* }}} end dom_processinginstruction_processinginstruction */
/* {{{ proto target string
readonly=yes
URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-1478689192
Since:
*/
int dom_processinginstruction_target_read(dom_object *obj, zval **retval TSRMLS_DC)
{
xmlNodePtr nodep;
nodep = dom_object_get_node(obj);
ALLOC_ZVAL(*retval);
ZVAL_STRING(*retval, (char *) (nodep->name), 1);
return SUCCESS;
}
/* }}} */
/* {{{ proto data string
readonly=no
URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-837822393
Since:
*/
int dom_processinginstruction_data_read(dom_object *obj, zval **retval TSRMLS_DC)
{
xmlNodePtr nodep;
xmlChar *content;
nodep = dom_object_get_node(obj);
ALLOC_ZVAL(*retval);
if ((content = xmlNodeGetContent(nodep)) != NULL) {
ZVAL_STRING(*retval, content, 1);
} else {
ZVAL_EMPTY_STRING(*retval);
}
xmlFree(content);
return SUCCESS;
}
int dom_processinginstruction_data_write(dom_object *obj, zval *newval TSRMLS_DC)
{
xmlNode *nodep;
nodep = dom_object_get_node(obj);
xmlNodeSetContentLen(nodep, Z_STRVAL_P(newval), Z_STRLEN_P(newval) + 1);
return SUCCESS;
}
/* }}} */
#endif