Travis pass fix.

Signed-off-by: Kevin Provance <[email protected]>

Author: kprovance

redux-core/inc/classes/class-redux-cdn.php

@@ -93,7 +93,7 @@ private static function enqueue( $handle, $src_cdn, $deps, $ver, $footer_or_medi
 		 * @param      mixed  $footer_or_media True or 'all'.
 		 * @param      bool   $is_script Script or style.
 		 */
-		private static function cdn( bool $register, string $handle,string $src_cdn,array $deps,string $ver,?string $footer_or_media,bool $is_script ) {
+		private static function cdn( bool $register, string $handle, string $src_cdn, array $deps, string $ver, $footer_or_media, bool $is_script ) {
 			$tran_key = '_style_cdn_is_up';
 			if ( $is_script ) {
 				$tran_key = '_script_cdn_is_up';
@@ -167,7 +167,7 @@ private static function cdn( bool $register, string $handle,string $src_cdn,arra
 		 * @param      mixed  $footer_or_media True or 'all'.
 		 * @param      bool   $is_script Script or style.
 		 */
-		private static function vendor_plugin( bool $register, string $handle, string $src_cdn, array $deps, string $ver, ?string $footer_or_media, bool $is_script ) {
+		private static function vendor_plugin( bool $register, string $handle, string $src_cdn, array $deps, string $ver, $footer_or_media, bool $is_script ) {
 			if ( class_exists( 'Redux_VendorURL' ) ) {
 				$src = Redux_VendorURL::get_url( $handle );
 

redux-core/inc/classes/class-redux-wordpress-data.php

@@ -156,7 +156,7 @@ public function get( $type = false, $args = array(), $opt_name = '', $current_va
 		 *
 		 * @return array
 		 */
-		private function process_results( $results = array(), $id_key = '', $name_key = '', $add_key = true, $secondary_key = 'slug' ) {
+		private function process_results( array $results = array(), $id_key = '', $name_key = '', bool $add_key = true, $secondary_key = 'slug' ): array {
 			$data = array();
 			if ( ! empty( $results ) && ! is_a( $results, 'WP_Error' ) ) {
 				foreach ( $results as $k => $v ) {