Editor: Cast theme.json values to string on theme export.

dream-encode · dream-encode · commit 62360f5f4b22 · 2022-09-30T14:46:25.000Z
Props glendaviesnz. See #56684. git-svn-id: https://develop.svn.wordpress.org/trunk@54363 602fd350-edb4-49c9-b593-d223f7449a82
diff --git a/src/wp-includes/class-wp-theme-json.php b/src/wp-includes/class-wp-theme-json.php
@@ -2841,7 +2841,7 @@ public function get_data() {
 				}
 				$flattened_preset = array();
 				foreach ( $items as $slug => $value ) {
-					$flattened_preset[] = array_merge( array( 'slug' => $slug ), $value );
+					$flattened_preset[] = array_merge( array( 'slug' => (string) $slug ), $value );
 				}
 				_wp_array_set( $output, $path, $flattened_preset );
 			}

Original file line number	Diff line number	Diff line change
`@@ -2841,7 +2841,7 @@ public function get_data() {`
`2841`	`2841`	`}`
`2842`	`2842`	`$flattened_preset = array();`
`2843`	`2843`	`foreach ( $items as $slug => $value ) {`
`2844`		`- $flattened_preset[] = array_merge( array( 'slug' => $slug ), $value );`
	`2844`	`+ $flattened_preset[] = array_merge( array( 'slug' => (string) $slug ), $value );`
`2845`	`2845`	`}`
`2846`	`2846`	`_wp_array_set( $output, $path, $flattened_preset );`
`2847`	`2847`	`}`