Changeset 50761 for trunk/src/wp-includes/blocks.php

Timestamp:

04/15/2021 02:41:38 PM (4 years ago)

Author:

gziolo

Message:

Editor: Update WordPress packages to use with WordPress 5.8

In the response to the discussion during the Dev Chat, I'm doing a first pass to keep WordPress packages up to date in the WordPress 5.8 release cycle.

See ​https://github.com/WordPress/wordpress-develop/pull/1176 for more details.

Props youknowriad, aristath, andraganescu.
See #52991.

File:

• trunk/src/wp-includes/blocks.php (modified) (1 diff)

trunk/src/wp-includes/blocks.php

@@ -909 +909 @@
     return WP_Block_Styles_Registry::get_instance()->unregister( $block_name, $block_style_name );
 }
+
+/**
+ * Checks whether the current block type supports the feature requested.
+ *
+ * @since 5.8.0
+ *
+ * @param WP_Block_Type $block_type Block type to check for support.
+ * @param string        $feature    Name of the feature to check support for.
+ * @param mixed         $default    Fallback value for feature support, defaults to false.
+ *
+ * @return boolean                  Whether or not the feature is supported.
+ */
+function block_has_support( $block_type, $feature, $default = false ) {
+    $block_support = $default;
+    if ( $block_type && property_exists( $block_type, 'supports' ) ) {
+        $block_support = _wp_array_get( $block_type->supports, $feature, $default );
+    }
+
+    return true === $block_support || is_array( $block_support );
+}