Alex Khizhniy

"repositories": [
    {
      "type": "git",
      "url": "....git"
    }
]

{
  "directory": "vendor/bower"
}

use \Bitrix\Main\Data\cache;

$cache = cache::createInstance();

if( $cache->initCache( $ttl, $id, $id ) ){
	$res = $cache->getVars();
	$arRes = $res["arRes"];
}else{
	$res = array();
	try{
		$cache->startDataCache( $ttl, $id, $id );
		$cache->endDataCache( array(
			"arRes" => $arRes
		) );
	}catch( SystemException $e ){
		$cache->abortDataCache();
		ShowError( $e->getMessage() );
	}
}

app..directive( 'vkComments', [
		'$window',
		'$timeout',
		function( $window, $timeout ){
			return {
				restrict: 'E',
				template: '<div id="vk_comments" ng-transclude post-url="{{url}}"></div>',
				scope: {
					readyToBind: '@'
				},
				replace: !0,
				transclude: !0,
				link: function( $scope, $element, $attr ){
					$scope.$watch( 'readyToBind', function(){
						$timeout( function(){
							$window.vkComment = VK.Widgets.Comments( 'vk_comments', { limit: 10, attach: '*', autoPublish: 1, mini: 1 }, MD5( $attr.postUrl ) );
						}, 100 );
					} );
				}
			}
		}
	] );