[BUGFIX] Fix PHP7 compatibility issue

Classes/ViewHelpers/ExtendedIfViewHelper.php

@@ -38,27 +38,14 @@ class ExtendedIfViewHelper extends AbstractConditionViewHelper {
 	 * Note: The phpdoc data type of the parameter must be named "boolean".
 	 * Otherwise Fluid doesn't evaluates conditions itself.
 	 *
-	 * @param boolean $condition
-	 * @param boolean $or
-	 * @param boolean $or2
-	 * @param boolean $or3
-	 * @param boolean $or4
-	 * @param boolean $and
-	 * @param boolean $and2
-	 * @param boolean $and3
-	 * @param boolean $and4
-	 * @param boolean $negate
 	 * @return string
 	 */
-	public function render(
-		$condition, $or = FALSE, $or2 = FALSE, $or3 = FALSE, $or4 = FALSE,
-		$and = TRUE, $and2 = TRUE, $and3 = TRUE, $and4 = TRUE, $negate = FALSE
-	) {
+	public function render() {
 		return parent::render();
 	}
 
 	/**
-	 * This method decides if the condition is TRUE or FALSE. It can be overriden in extending viewhelpers to adjust functionality.
+	 * This method decides if the condition is TRUE or FALSE. It can be overridden in extending viewhelpers to adjust functionality.
 	 *
 	 * @param array $arguments ViewHelper arguments to evaluate the condition for this ViewHelper, allows for flexiblity in overriding this method.
 	 * @return bool
@@ -78,5 +65,3 @@ class ExtendedIfViewHelper extends AbstractConditionViewHelper {
 		return isset($arguments['negate']) && $arguments['negate'] ? !$conditionResult : $conditionResult;
 	}
 }
-
-?>