first commit

wp-content/plugins/revslider/inc_php/framework/cssparser.class.php

@@ -0,0 +1,83 @@
+<?php
+
+	class UniteCssParserRev{
+		
+		private $cssContent;
+		
+		public function __construct(){
+			
+		}
+		
+		/**
+		 * 
+		 * init the parser, set css content
+		 */
+		public function initContent($cssContent){
+			$this->cssContent = $cssContent;
+		}		
+		
+		
+		/**
+		 * 
+		 * get array of slide classes, between two sections.
+		 */
+		public function getArrClasses($startText = "",$endText=""){
+			
+			$content = $this->cssContent;
+			
+			//trim from top
+			if(!empty($startText)){
+				$posStart = strpos($content, $startText);
+				if($posStart !== false)
+					$content = substr($content, $posStart,strlen($content)-$posStart);
+			}
+			
+			//trim from bottom
+			if(!empty($endText)){
+				$posEnd = strpos($content, $endText);
+				if($posEnd !== false)
+					$content = substr($content,0,$posEnd);
+			}
+			
+			//get styles
+			$lines = explode("\n",$content);
+			$arrClasses = array();
+			foreach($lines as $key=>$line){
+				$line = trim($line);
+				
+				if(strpos($line, "{") === false)
+					continue;
+
+				//skip unnessasary links
+				if(strpos($line, ".caption a") !== false)
+					continue;
+					
+				if(strpos($line, ".tp-caption a") !== false)
+					continue;
+					
+				//get style out of the line
+				$class = str_replace("{", "", $line);
+				$class = trim($class);
+				
+				//skip captions like this: .tp-caption.imageclass img
+				if(strpos($class," ") !== false)
+					continue;
+				
+				$class = str_replace(".caption.", ".", $class);
+				$class = str_replace(".tp-caption.", ".", $class);
+				
+				$class = str_replace(".", "", $class);
+				$class = trim($class);
+				$arrWords = explode(" ", $class);
+				$class = $arrWords[count($arrWords)-1];
+				$class = trim($class);
+				
+				$arrClasses[] = $class;	
+			}
+			
+			return($arrClasses);
+		}
+		
+	}
+
+?>