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