Fix: PHP Fatal error: Uncaught TypeError

Author: Dernerd

inc/addons/custom-icons.php

@@ -168,6 +168,9 @@ private function _add_hooks() {
 	 */
 	public function load_icons( $icons ) {
 		$custom = $this->_get_custom_icons();
+		if (!is_array($custom)) {
+			$custom = array(); // or handle this case as appropriate
+		}
 		return array_merge( $icons, $custom );
 	}
 

readme.txt

@@ -75,6 +75,10 @@ Halte Dich mit unserem [Newsletter](https://n3rds.work/webmasterservice-n3rdswor
 
 == ChangeLog ==
 
+= 3.1.0 =
+
+* Fix: PHP Fatal error: Uncaught TypeError: array_merge()
+
 = 3.0.9 =
 
 * Deprecated jQuery Fixes