102 lines
2.5 KiB
PHP
102 lines
2.5 KiB
PHP
<?php // phpcs:ignore SlevomatCodingStandard.TypeHints.DeclareStrictTypes.DeclareStrictTypesMissing
|
|
/**
|
|
* @author Niels A.D.
|
|
* @author Todd Burry <todd@vanillaforums.com>
|
|
* @copyright 2010 Niels A.D., 2014 Todd Burry
|
|
* @license http://opensource.org/licenses/LGPL-2.1 LGPL-2.1
|
|
* @package pQuery
|
|
*/
|
|
|
|
namespace MailPoetVendor\pQuery;
|
|
|
|
if (!defined('ABSPATH')) exit;
|
|
|
|
|
|
/**
|
|
* Converts a XML document to an array
|
|
*/
|
|
class XML2ArrayParser extends HtmlParserBase {
|
|
|
|
/**
|
|
* Holds the document structure
|
|
* @var array array('name' => 'tag', 'attrs' => array('attr' => 'val'), 'childen' => array())
|
|
*/
|
|
var $root = array(
|
|
'name' => '',
|
|
'attrs' => array(),
|
|
'children' => array()
|
|
);
|
|
|
|
/**
|
|
* Current parsing hierarchy
|
|
* @var array
|
|
* @access private
|
|
*/
|
|
var $hierarchy = array();
|
|
|
|
protected function parse_hierarchy($self_close) {
|
|
if ($this->status['closing_tag']) {
|
|
$found = false;
|
|
for ($count = count($this->hierarchy), $i = $count - 1; $i >= 0; $i--) {
|
|
if (strcasecmp($this->hierarchy[$i]['name'], $this->status['tag_name']) === 0) {
|
|
|
|
for($ii = ($count - $i - 1); $ii >= 0; $ii--) {
|
|
$e = array_pop($this->hierarchy);
|
|
if ($ii > 0) {
|
|
$this->addError('Closing tag "'.$this->status['tag_name'].'" while "'.$e['name'].'" is not closed yet');
|
|
}
|
|
}
|
|
|
|
$found = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!$found) {
|
|
$this->addError('Closing tag "'.$this->status['tag_name'].'" which is not open');
|
|
}
|
|
} else {
|
|
$tag = array(
|
|
'name' => $this->status['tag_name'],
|
|
'attrs' => $this->status['attributes'],
|
|
'children' => array()
|
|
);
|
|
if ($this->hierarchy) {
|
|
$current =& $this->hierarchy[count($this->hierarchy) - 1];
|
|
$current['children'][] = $tag;
|
|
$tag =& $current['children'][count($current['children']) - 1];
|
|
unset($current['tagData']);
|
|
} else {
|
|
$this->root = $tag;
|
|
$tag =& $this->root;
|
|
$self_close = false;
|
|
}
|
|
if (!$self_close) {
|
|
$this->hierarchy[] =& $tag;
|
|
}
|
|
}
|
|
}
|
|
|
|
function parse_tag_default() {
|
|
if (!parent::parse_tag_default()) {return false;}
|
|
|
|
if ($this->status['tag_name'][0] !== '?') {
|
|
$this->parse_hierarchy(($this->status['self_close']) ? true : null);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
function parse_text() {
|
|
parent::parse_text();
|
|
if (($this->status['text'] !== '') && $this->hierarchy) {
|
|
$current =& $this->hierarchy[count($this->hierarchy) - 1];
|
|
if (!$current['children']) {
|
|
$current['tagData'] = $this->status['text'];
|
|
}
|
|
}
|
|
}
|
|
|
|
function parse_all() {
|
|
return ((parent::parse_all()) ? $this->root : false);
|
|
}
|
|
}
|