Formatting: Ensure that wp_filter_object_list() will return an array when being passed an object with magic methods.

Fixes #50095.

Props johnjamesjacoby.

Built from https://develop.svn.wordpress.org/trunk@48413


git-svn-id: http://core.svn.wordpress.org/trunk@48182 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-list-util.php

@@ -102,12 +102,23 @@ class WP_List_Util {
 		$filtered = array();
 
 		foreach ( $this->output as $key => $obj ) {
-			$to_match = (array) $obj;
-
 			$matched = 0;
+
 			foreach ( $args as $m_key => $m_value ) {
-				if ( array_key_exists( $m_key, $to_match ) && $m_value == $to_match[ $m_key ] ) {
-					$matched++;
+
+				if ( is_array( $obj ) ) {
+
+					// Treat object as an array
+					if ( array_key_exists( $m_key, $obj ) && ( $m_value == $obj[ $m_key ] ) ) {
+						$matched++;
+					}
+
+				} elseif ( is_object( $obj ) ) {
+
+					// Treat object as an object
+					if ( isset( $obj->{$m_key} ) && ( $m_value == $obj->{$m_key} ) ) {
+						$matched++;
+					}
 				}
 			}
 

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.5-beta1-48412';
+$wp_version = '5.5-beta1-48413';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.