You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
105 lines
2.6 KiB
PHP
105 lines
2.6 KiB
PHP
<?php
|
|
|
|
/*
|
|
[UCenter] (C)2001-2009 Comsenz Inc.
|
|
This is NOT a freeware, use is subject to license terms
|
|
|
|
$Id: xml.class.php 972 2009-11-16 02:20:39Z zhaoxiongfei $
|
|
*/
|
|
|
|
function xml_unserialize(&$xml, $isnormal = FALSE) {
|
|
$xml_parser = new XML($isnormal);
|
|
$data = $xml_parser->parse($xml);
|
|
$xml_parser->destruct();
|
|
return $data;
|
|
}
|
|
|
|
function xml_serialize($arr, $htmlon = FALSE, $isnormal = FALSE, $level = 1) {
|
|
$s = $level == 1 ? "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\r\n<root>\r\n" : '';
|
|
$space = str_repeat("\t", $level);
|
|
foreach($arr as $k => $v) {
|
|
if(!is_array($v)) {
|
|
$s .= $space."<item id=\"$k\">".($htmlon ? '<![CDATA[' : '').$v.($htmlon ? ']]>' : '')."</item>\r\n";
|
|
} else {
|
|
$s .= $space."<item id=\"$k\">\r\n".xml_serialize($v, $htmlon, $isnormal, $level + 1).$space."</item>\r\n";
|
|
}
|
|
}
|
|
$s = preg_replace("/([\x01-\x08\x0b-\x0c\x0e-\x1f])+/", ' ', $s);
|
|
return $level == 1 ? $s."</root>" : $s;
|
|
}
|
|
|
|
class XML {
|
|
|
|
var $parser;
|
|
var $document;
|
|
var $stack;
|
|
var $data;
|
|
var $last_opened_tag;
|
|
var $isnormal;
|
|
var $attrs = array();
|
|
var $failed = FALSE;
|
|
|
|
function __construct($isnormal) {
|
|
$this->XML($isnormal);
|
|
}
|
|
|
|
function XML($isnormal) {
|
|
$this->isnormal = $isnormal;
|
|
$this->parser = xml_parser_create('ISO-8859-1');
|
|
xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, false);
|
|
xml_set_object($this->parser, $this);
|
|
xml_set_element_handler($this->parser, 'open','close');
|
|
xml_set_character_data_handler($this->parser, 'data');
|
|
}
|
|
|
|
function destruct() {
|
|
xml_parser_free($this->parser);
|
|
}
|
|
|
|
function parse(&$data) {
|
|
$this->document = array();
|
|
$this->stack = array();
|
|
return xml_parse($this->parser, $data, true) && !$this->failed ? $this->document : '';
|
|
}
|
|
|
|
function open(&$parser, $tag, $attributes) {
|
|
$this->data = '';
|
|
$this->failed = FALSE;
|
|
if(!$this->isnormal) {
|
|
if(isset($attributes['id']) && !is_string($this->document[$attributes['id']])) {
|
|
$this->document = &$this->document[$attributes['id']];
|
|
} else {
|
|
$this->failed = TRUE;
|
|
}
|
|
} else {
|
|
if(!isset($this->document[$tag]) || !is_string($this->document[$tag])) {
|
|
$this->document = &$this->document[$tag];
|
|
} else {
|
|
$this->failed = TRUE;
|
|
}
|
|
}
|
|
$this->stack[] = &$this->document;
|
|
$this->last_opened_tag = $tag;
|
|
$this->attrs = $attributes;
|
|
}
|
|
|
|
function data(&$parser, $data) {
|
|
if($this->last_opened_tag != NULL) {
|
|
$this->data .= $data;
|
|
}
|
|
}
|
|
|
|
function close(&$parser, $tag) {
|
|
if($this->last_opened_tag == $tag) {
|
|
$this->document = $this->data;
|
|
$this->last_opened_tag = NULL;
|
|
}
|
|
array_pop($this->stack);
|
|
if($this->stack) {
|
|
$this->document = &$this->stack[count($this->stack)-1];
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
?>
|