type-sharetwitter-text-before']);
				}
				else {
					$twitter_share_text_before = "";
				}
				if(!empty($layer['settings']['link-type-sharetwitter-text-after'])){
					$twitter_share_text_after = str_replace(array("%title%","%excerpt%"), array($title,$excerpt), $layer['settings']['link-type-sharetwitter-text-after']);
				}
				else {
					$twitter_share_text_after = "";	
				}
				$twitter_share_text = $twitter_share_text_before.$twitter_share_url.$twitter_share_text_after;
				$text = '<a href="https://twitter.com/home?status='.urlencode($twitter_share_text).'" target="_blank" rel=nofollow>'.$text.'</a>';	
			break;
			case 'likepost':
				if(!empty($this->post['ID'])) 
					$text = '<a data-post_id="'.@$this->post['ID'].'" href="#"><span class="eg-post-like">'.$text.'</span></a>'; //javascript-link
				else $text = ''; 
			break;
			
		}
		
		if($link_to !== 'none') $do_display = true; //set back to true if a link is set on layer
		
		$text = trim($text);
		
		//check for special styling coming from post option and set css to the queue
		if(isset($layer['id'])) $this->set_meta_element_changes($layer['id'], $unique_class);
		
		$post_class = (!isset($post['ID'])) ? '' : ' eg-post-'.$post['ID'];
		
		if($base->text_has_certain_tag($text, 'a') && !$do_ignore_styles){ //check if a tag exists, if yes, class will be set to a tags and not the wrapping div, also the div will receive the position and other stylings // && @$layer['settings']['source'] !== 'text'
			if($is_woo_cats && strpos($text, 'class="') !== false || $is_woo_button || $is_filter_cat && strpos($text, 'class="') !== false){ //add to the classes instead of creating own class attribute if it is woocommerce cats AND a class can be found
				$text = str_replace('class="', 'class="'.$unique_class.$post_class.$lb_class.' ', $text);
			}elseif($is_html_source && strpos($text, 'class="') !== false){
				$text = str_replace('<a', '<a class="'.$unique_class.$post_class.$lb_class.'"', $text);
			}else{
				$text = str_replace('<a', '<a class="'.$unique_class.$post_class.$lb_class.'"', $text);
			}
			
			/* 2.2 */
			// if(!empty($lb_class)) $text = str_replace('</a>', '<img class="esg-lb-dummy" src="'. EG_PLUGIN_URL .'public/assets/images/300x200transparent.png"></a>', $text);
			
			//moved to more global css generation process @version: 2.0
			//$this->add_css_wrap[$unique_class]['a']['display'] = $do_display; //do_display defines if we should write display: block;
			//$this->add_css_wrap[$unique_class]['a']['full'] = $do_full; //do full styles (for categories and tags separator)
			$unique_class .= '-a';
		}
		
		if($do_ignore_styles) $unique_class = 'eg-'.esc_attr($this->handle).'-nostyle-element-'.$layer['id'];
		
		//replace all the normal shortcodes
		if(function_exists('qtrans_useCurrentLanguageIfNotFoundUseDefaultLanguage')){ //use qTranslate
			$text = qtrans_useCurrentLanguageIfNotFoundUseDefaultLanguage($text);
		}elseif(function_exists('ppqtrans_useCurrentLanguageIfNotFoundUseDefaultLanguage')){ //use qTranslate plus
			$text = ppqtrans_useCurrentLanguageIfNotFoundUseDefaultLanguage($text);
		}elseif(function_exists('qtranxf_useCurrentLanguageIfNotFoundUseDefaultLanguage')){ //use qTranslate X
			$text = qtranxf_useCurrentLanguageIfNotFoundUseDefaultLanguage($text);
		}
		$text = do_shortcode($text);
		
		if($special_item == 'true' && $special_item_type == 'line-break'){ //line break element
			echo '              <div class="esg-'.$class.' '.$unique_class.' esg-none esg-clear" style="height: 5px; visibility: hidden;"></div>'."\n";
		}elseif(trim($text) !== ''){ //}elseif(!empty($text)){
			
			$use_tag = $base->getVar($layer['settings'], 'tag-type', 'div');
			echo '				<'.$use_tag.' class="esg-'.$class.$post_class.$video_play.$ajax_class.' '.$hideunderClass.$unique_class.$transition.'"'.$ajax_attr.$transition_split.$delay.$hideunderHTML;
			echo ($demo == 'custom') ? $demo_element_type : '';
			echo $data_transition_transition . '>';
			
			echo $text;
			
			echo '</'.$use_tag.'>'."\n";
		}
		
	}
	
	
	/**
	 * Retrieve the value of post elements
	 */
	public function get_post_value($handle, $separator, $function, $meta, $catmax = '-1', $taxonomy = ""){
		
		$base = new Essential_Grid_Base();
		
		$text = '';
		
		/* 2.1.5 category max option */
		$adjustMax = false;

		if( in_array( $handle, array( 'cat_list','tag_list','taxonomy') ) )  {
			if(!empty($catmax) && $catmax !== '-1' && is_numeric($catmax) && intval($catmax) > 0) {
				$catmax = intval($catmax);
				$adjustMax = true;
			}
		}

		switch($handle){
			//Post elements
			case 'post_id':
				$text = $base->getVar($this->post, 'ID', '');
				break;
			case 'post_url':
				$post_id = $base->getVar($this->post, 'ID', '');
				$text = get_permalink($post_id);
				break;
			case 'title':
				$text = $base->getVar($this->post, 'post_title', '');
				break;
			case 'caption':
			case 'excerpt':
				$text = trim($base->getVar($this->post, 'post_excerpt'));
				if(empty($text)){
					//strip essential grid shortcode here
					$text = do_shortcode($base->strip_essential_shortcode($base->getVar($this->post, 'post_content')));
					$text = preg_replace("/<style\\b[^>]*>(.*?)<\\/style>/s", "", $text);
					$text = preg_replace("/<script\\b[^>]*>(.*?)<\\/script>/s", "", $text);
				}
				
				$text = strip_tags($text); //,"<b><br><br/><i><strong><small>"
				break;
			case 'meta':
				$m = new Essential_Grid_Meta();
				$text = $m->get_meta_value_by_handle($base->getVar($this->post, 'ID', ''),$meta);
				break;
			case 'likespost':
				$post_id = $base->getVar($this->post, 'ID', '');
				if(!empty($post_id)){
					$count = get_post_meta($post_id, "eg_votes_count", 0);
					if(!$count) $count[0] = 0;
					if(is_array($count)){
						$text = '<span class="eg-post-count">'.$count[0].'</span>';
					}
				}
				else{
					$text = '';
				}
				break;
			case 'alias':
				$text = $base->getVar($this->post, 'post_name');
				break;
			case 'content':
				$text = apply_filters('the_content', $base->getVar($this->post, 'post_content'));
				break;
			case 'link':
				$text = get_permalink($base->getVar($this->post, 'ID', ''));
				break;
			case 'date':
				$postDate = $base->getVar($this->post, "post_date_gmt");
				$text = $base->convert_post_date($postDate);
				break;
			case 'date_day':
				$postDate = $base->getVar($this->post, "post_date_gmt");	
				$text = date('dd',strtotime($postDate));
				break;
			case 'date_month':
				$postDate = $base->getVar($this->post, "post_date_gmt");	
				$text = date('m',strtotime($postDate));
				break;
			case 'date_month_abbr':
				$postDate = $base->getVar($this->post, "post_date_gmt");	
				$text = date('M',strtotime($postDate));
				break;
			case 'date_year':
				$postDate = $base->getVar($this->post, "post_date_gmt");	
				$text = date('Y',strtotime($postDate));
				break;
			case 'date_year_abbr':
				$postDate = $base->getVar($this->post, "post_date_gmt");	
				$text = date('y',strtotime($postDate));
				break;
			case 'date_modified':
				$dateModified = $base->getVar($this->post, "post_modified");
				$text = $base->convert_post_date($dateModified);
				break;
			case 'author_name':
				$authorID = $base->getVar($this->post, 'post_author');
				$text = get_the_author_meta('display_name', $authorID);
				break;
			case 'author_posts':
				$authorID = $base->getVar($this->post, 'post_author');
				$text = get_author_posts_url($authorID );
				break;
			case 'author_profile':
				$authorID = $base->getVar($this->post, 'post_author');
				$meta_value =  get_the_author_meta('url', $authorID);
				break;
			case 'author_avatar_32':
				$authorID = $base->getVar($this->post, 'post_author');
				$meta_value =  get_avatar( $authorID, 32);
				break;
			case 'author_avatar_64':
				$authorID = $base->getVar($this->post, 'post_author');
				$meta_value =  get_avatar( $authorID, 64);
				break;
			case 'author_avatar_96':
				$authorID = $base->getVar($this->post, 'post_author');
				$meta_value =  get_avatar( $authorID, 96);
				break;
			case 'author_avatar_512':
				$authorID = $base->getVar($this->post, 'post_author');
				$meta_value =  get_avatar( $authorID, 512);
				break;
			case 'num_comments':
				$text = $base->getVar($this->post, 'comment_count');
				break;
			case 'cat_list':
				$use_taxonomies = false;
				$postCatsIDs = $base->getVar($this->post, 'post_category');
				if(empty($postCatsIDs) && isset($this->post['post_type'])){
					$postCatsIDs = array();
					$obj = get_object_taxonomies($this->post['post_type']);
					if(!empty($obj) && is_array($obj)){
						foreach($obj as $tax){
							if($tax == 'post_tag') continue;
							
							$use_taxonomies[] = $tax;
							$new_terms = get_the_terms($base->getVar($this->post, 'ID', ''), $tax);
							if(is_array($new_terms) && !empty($new_terms)){
								foreach($new_terms as $term){
									$postCatsIDs[$term->term_id] = $term->term_id;
								}
							}
						}
					}
				}
				
				/* 2.1.5 category max option */
				if($adjustMax && is_array($postCatsIDs)) $postCatsIDs = array_slice($postCatsIDs, 0, $catmax, true);
				
				$text = $base->get_categories_html_list($postCatsIDs, $function, $separator, $use_taxonomies);
				break;
			case 'tag_list':
				if(!$adjustMax) {
					$text = $base->get_tags_html_list($base->getVar($this->post, 'ID', ''), $separator, $function);
				}
				else {
					$text = $base->get_tags_html_list($base->getVar($this->post, 'ID', ''), $separator, $function, $catmax);
				}
				break;
			case 'taxonomy':
				if(!$adjustMax) {
					$text = $base->get_tax_html_list($base->getVar($this->post, 'ID', ''), $taxonomy, $separator,  $function);
				}
				else {
					$text = $base->get_tax_html_list($base->getVar($this->post, 'ID', ''), $taxonomy, $separator, $function, $catmax);
				}

				break;
			
			/*			
			case 'iframe':
				print '<h1>HELLO!</h1>';
				die();
				break;
			*/
			
			default:
				$text = apply_filters('essgrid_post_meta_content', $text, $handle, $base->getVar($this->post, 'ID', ''), $this->post);
			break;
		}
		
		return $text;
	}
	
	
	/**
	 * Retrieve the value of post elements
	 */
	public function get_custom_element_value($handle, $separator, $meta = ''){
		$base = new Essential_Grid_Base();
		$m = new Essential_Grid_Meta();
		
		$text = '';
		$text = $base->getVar($this->layer_values, $handle, '');
		
		if($text == '' && $meta != '')
			$text = $base->getVar($this->layer_values, $meta, '');
			
		if(intval($text) > 0){ //we may be an image from the metas
			$custom_meta = $m->get_all_meta(false);
			if(!empty($custom_meta)){
				foreach($custom_meta as $cmeta){
					if($cmeta['handle'] == $handle){
						if($cmeta['type'] == 'image'){
							$img = wp_get_attachment_image_src($text, $this->media_sources_type);
							if($img !== false){
								$text = $img[0]; //replace with URL
							}
						}
						break;
					}
				}
			}
		}
		
		return $text;
	}
	
	
	/**
	 * Retrieve the value of event elements
	 */
	public function get_event_manager_value($handle){
		$base = new Essential_Grid_Base();
		
		$text = '';
		
		switch($handle){
			//check for event manager
			case 'event_start_date':
				break;
			case 'event_end_date':
				break;
			case 'event_start_time':
				break;
			case 'event_end_time':
				break;
			case 'event_event_id':
				break;
			case 'event_location_name':
				break;
			case 'event_location_slug':
				break;
			case 'event_location_address':
				break;
			case 'event_location_town':
				break;
			case 'event_location_state':
				break;
			case 'event_location_postcode':
				break;
			case 'event_location_region':
				break;
			case 'event_location_country':
				break;
		}
		
		return $text;
	}
	
	
	/**
	 * Retrieve the value of woocommerce elements
	 */
	public function get_woocommerce_value($meta, $separator, $catmax = false){
		$text = '';
		
		if(isset($this->post['ID'])){
			if(Essential_Grid_Woocommerce::is_woo_exists()){
				$base = new Essential_Grid_Base();
				$m = new Essential_Grid_Meta();
				
				/* 2.1.5 category max option */
				$adjustMax = false;
				if($meta === 'wc_categories') {
					if(!empty($catmax) && $catmax !== '-1' && is_numeric($catmax) && intval($catmax) > 0) {
						$catmax = intval($catmax);
						$adjustMax = true;
					}
				}
				
				if($adjustMax) {
					$text = Essential_Grid_Woocommerce::get_value_by_meta($this->post['ID'], $meta, $separator, $catmax);
				}
				else {
					$text = Essential_Grid_Woocommerce::get_value_by_meta($this->post['ID'], $meta, $separator);
				}
			}
		}
		return $text;
	}
    
}