Fixes #3546 Social network trackers now ignored during THEME_LAYOUT detection.

e107_handlers/application.php

@@ -1028,7 +1028,7 @@ class eRouter
 	 */
 	public $notFoundUrl = 'system/error/404?type=routeError';
 
-	protected $_trackers = array('fbclid','utm_source','utm_medium','utm_content','utm_campaign');
+
 
 	
 	public function __construct()
@@ -1090,11 +1090,6 @@ class eRouter
 	}
 
 
-	public function getTrackers()
-	{
-		return $this->_trackers;
-	}
-	
 	/**
 	 * Load config and url rules, if not available - build it on the fly
 	 * @return eRouter
@@ -1805,16 +1800,7 @@ class eRouter
 
 
 		// Ignore social trackers when determining route.
-		$get = $_GET;
-		$trackers = $this->getTrackers();
-
-		foreach($trackers as $val)
-		{
-			if(isset($get[$val]))
-			{
-				unset($get[$val]);
-			}
-		}
+		$get = eHelper::removeTrackers($_GET);
 
 		// Route to front page - index/index/index route
 		if(!$rawPathInfo && (!$this->getMainModule() || empty($get)))
@@ -4949,4 +4935,28 @@ class eHelper
 
 		return array(1 => $multi, 2 => $params, 3 => $parmstr);
 	}
+
+
+	/**
+	 * Remove Social Media Trackers from a $_GET array based on key matches.
+	 * @param array $get
+	 * @return array
+	 */
+	public static function removeTrackers($get = array())
+	{
+		$trackers = array('fbclid','utm_source','utm_medium','utm_content','utm_campaign');
+
+		foreach($trackers as $val)
+		{
+			if(isset($get[$val]))
+			{
+				unset($get[$val]);
+			}
+		}
+
+		return $get;
+
+	}
+
+
 }

e107_handlers/theme_handler.php

@@ -279,6 +279,29 @@ class e_theme
 		return isset($this->_data[$this->_current][$var]) ? $this->_data[$this->_current][$var] : false;
 	}
 
+	/**
+	 * Rebuild URL without trackers, for matching against theme_layout prefs.
+	 * @param string $url
+	 * @return string
+	 */
+	private function filterTrackers($url)
+	{
+		if(strpos($url,'?') === false || empty($url))
+		{
+			return $url;
+		}
+
+		list($site,$query) = explode('?',$url);
+
+		parse_str($query,$get);
+
+		$get = eHelper::removeTrackers($get);
+
+		$ret = empty($get) ? $site : $site.'?'.http_build_query($get);
+
+		return $ret;
+	}
+
 
 	/**
 	 * Calculate THEME_LAYOUT constant based on theme preferences and current URL.
@@ -306,6 +329,8 @@ class e_theme
 			// FIX - check against urldecoded strings
 			$c_url = rtrim(rawurldecode($c_url), '?');
 
+			$c_url = $this->filterTrackers($c_url);
+
 	        foreach($cusPagePref as $lyout=>$cusPageArray)
 			{
 				if(!is_array($cusPageArray)) { continue; }

e107_plugins/tinymce4/e_header.php

@@ -20,4 +20,4 @@ e107::css('inline','
 ');
 
 
-?>
+