JezK

Edit File: provider_output.class.php

<?php /** * @package Unlimited Elements * @author unlimited-elements.com * @copyright (C) 2012 Unite CMS, All Rights Reserved. * @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html * */ if ( ! defined( 'ABSPATH' ) ) exit; class UniteCreatorOutput extends UniteCreatorOutputWork{ private static $arrStyleHandlesCache = null; private static $arrScriptsHandlesCache = null; /** * process html before output, function for override */ protected function processHtml($html){ $html = do_shortcode($html); return($html); } /** * put header additions in header html, functiob for override */ protected function putPreviewHtml_headerAdd(){ } /** * put footer additions in body html, functiob for override */ protected function putPreviewHtml_footerAdd(){ } /** * get wp done styles */ private function getWPDoneStyleHandles(){ if(self::$arrStyleHandlesCache !== null) return(self::$arrStyleHandlesCache); $wpStyles = wp_styles(); $arrDoneStyles = $wpStyles->done; if(empty($arrDoneStyles)) $arrDoneStyles = array(); $arrDoneStyles = UniteFunctionsUC::arrayToAssoc($arrDoneStyles); self::$arrStyleHandlesCache = $arrDoneStyles; return($arrDoneStyles); } /** * exclude alrady existing includes on page * function for override */ protected function excludeExistingInlcudes($arrIncludes){ if(empty($arrIncludes)) return($arrIncludes); $arrIncludesNew = array(); foreach($arrIncludes as $include){ $handle = UniteFunctionsUC::getVal($include, "handle"); $type = UniteFunctionsUC::getVal($include, "type"); //treat only css for now if($type == "css"){ $arrStyles = $this->getWPDoneStyleHandles(); $isExists = isset($arrStyles[$handle]); if($handle == "font-awesome" && $isExists == false){ $isExists = isset($arrStyles["font-awesome-4-shim"]); } if($isExists == true) //skip already existing continue; } $arrIncludesNew[] = $include; } return($arrIncludesNew); } }