Переключение контекстов

<?php
switch ( $modx->event->name ) {
	case'OnDocFormRender':
	case 'OnDocFormSave':
		if ( $mode == 'new' && $modx->event->name == 'OnDocFormRender' ) {
			break;
		}
		$tvVar = $resource->getTVValue( 'babelLanguageLinks' );
		//web:92;ru:50

		$tvVarArr = explode( ";", $tvVar );

		$result  = array();
		$pagesid = array();
		foreach ( $tvVarArr as $v ) {
			$tmp               = explode( ":", $v );
			$result[ $tmp[0] ] = $tmp[1];
			$pagesid[]         = $tmp[1];
		}

		if ( $pages = $modx->getCollection( 'modResource', array( "id:IN" => $pagesid ) ) ) {
			foreach ( $pages as $page ) {
				$page->setProperties( array( "aliases" => $result ), 'babel' );
				$page->save();

			}

		}


		break;

}

<?php
$ids = explode( ",", $modx->getOption( 'input', $scriptProperties ) );

$context       = $modx->getOption( 'context', $scriptProperties, $modx->context->key );
$toPlaceholder = $modx->getOption( 'toPlaceholder', $scriptProperties, true );


if ( count( $ids ) == 1 && $modx->resource == $ids[0] ) {
	//если ресурс тот же что нам надо, то кончаем быстро :)
	$properties = $modx->resource->getProperties( "babel" );
	if ( isset( $toPlaceholder ) ) {
		$modx->setPlaceholder( "id_$ids[0]", $properties['aliases'][ $ids[0] ] );

	} else {
		return $properties;
	}

	return;
} else {

	$pages = $modx->getCollection( "modResource", array(
		"id:IN" => $ids
	) );
	$result = array();
	foreach ( $pages as $page ) {

		$properties = $page->getProperties( "babel" );

		if ( $toPlaceholder ) {
			$id               = $page->get( "id" );
			$result["id_$id"] = $properties['aliases'][ $context ];

		} else {
			$result[] = $properties['aliases'][ $context ];
		}
	}
	if ( $toPlaceholder ) {
		$modx->setPlaceholders( $result );

		return;
	} else {

		return implode( ",", $result );
	}

}

return;

[[getBabelAliasId?&input=`15,4`]]

[[pdoMenu?
                &parents=`[[+id_4]]`
                &outerClass=`menu-before-outer`
                &tplHere=`menuRowHere`
                &tpl=`menuRow`
                &includeTVs=`after_menutitle`
                &tvPrefix=``
                ]]

 [[pdoMenu?
                        &parents=`[[+id_15]]`
                        &outerClass=`menu-main-outer`
                        &tplHere=`menuRowHere`
                        &tpl=`menuRow`
                        ]]