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<?php
/**
* This file contains \QUI\Blocks\Utils
*/
namespace QUI\Blocks;
use QUI;
use QUI\Utils\XML;
/**
* Class Utils
* Blocks helper class
*
* @package quiqqer/blocks
* @author www.pcsg.de (Henning Leutz)
*/
class Utils
{
/**
* Return the blocks from a xml file
*
* @param String $file
* @return array
*/
static function getBlocksFromXML($file)
{
if ( !file_exists( $file ) ) {
return array();
}
$Dom = XML::getDomFromXml( $file );
$Path = new \DOMXPath( $Dom );
$blocks = $Path->query( "//quiqqer/blocks/block" );
$list = array();
if ( !$blocks->length ) {
return $list;
}
foreach ( $blocks as $Block )
{
/* @var $Block \DOMElement */
$control = $Block->getAttribute( 'control' );
$title = array();
$description = array();
$titleLocale = $Path->query( './title/locale', $Block );
$descLocale = $Path->query( './description/locale', $Block );
if ( $titleLocale->length )
{
$title = array(
'group' => $titleLocale->item( 0 )->getAttribute( 'group' ),
'var' => $titleLocale->item( 0 )->getAttribute( 'var' )
);
}
if ( $descLocale->length )
{
$description = array(
'group' => $descLocale->item( 0 )->getAttribute( 'group' ),
'var' => $descLocale->item( 0 )->getAttribute( 'var' )
);
}
$list[] = array(
'control' => $control,
'title' => $title,
'description' => $description
);
}
return $list;
}
}