X-Git-Url: https://git.mxchange.org/?p=core.git;a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Fstacker%2Ffifo%2Fclass_FiFoStacker.php;h=d1ed904e0ad23cf8e430a052d2627be7b91def2f;hp=f8fe041b04a8b3f8c051f75fcd675565d315902f;hb=18e06a1fa727ec89ccffc32db626aacbe10ef89c;hpb=7dd76b61aa39deab983fecadef400ee9e8c95ebc

diff --git a/inc/classes/main/stacker/fifo/class_FiFoStacker.php b/inc/classes/main/stacker/fifo/class_FiFoStacker.php
index f8fe041b..d1ed904e 100644
--- a/inc/classes/main/stacker/fifo/class_FiFoStacker.php
+++ b/inc/classes/main/stacker/fifo/class_FiFoStacker.php
@@ -4,7 +4,7 @@
  *
  * @author		Roland Haeder <webmaster@ship-simu.org>
  * @version		0.0.0
- * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009, 2010 Core Developer Team
+ * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2011 Core Developer Team
  * @license		GNU GPL 3.0 or any newer version
  * @link		http://www.ship-simu.org
  *
@@ -37,7 +37,7 @@ class FiFoStacker extends BaseStacker implements Stackable {
 	 *
 	 * @return	$stackerInstance	An instance of FiFoStacker
 	 */
-	public final static function createFiFoStacker () {
+	public static final function createFiFoStacker () {
 		// Get a new instance
 		$stackerInstance = new FiFoStacker();
 
@@ -62,16 +62,22 @@ class FiFoStacker extends BaseStacker implements Stackable {
 	}
 
 	/**
-	 * 'Pops' a value from a named stacker
+	 * 'Pops' a value from a named stacker and returns it's value
 	 *
 	 * @param	$stackerName	Name of the stack
-	 * @return	void
+	 * @return	$value			Value of the current stack entry
 	 * @throws	NoStackerException	If the named stacker was not found
 	 * @throws	EmptyStackerException	If the named stacker is empty
 	 */
 	public function popNamed ($stackerName) {
+		// Get the value
+		$value = $this->getNamed($stackerName);
+
 		// Call the protected method
 		parent::popFirst($stackerName);
+
+		// Return the value
+		return $value;
 	}
 
 	/**