Changeset 51021 for trunk/src/wp-includes/block-patterns.php

Timestamp:

05/26/2021 01:10:57 AM (3 years ago)

Author:

ryelle

Message:

Block Editor: Add support for the pattern directory.

Add an endpoint for fetching block patterns from WordPress.org, and load the block patterns from this new API. Remove the block patterns that have already been moved to WordPress.org/patterns.

Props ryelle, iandunn, youknowriad, timothyblynjacobs.
Fixes #53246.

File:

• trunk/src/wp-includes/block-patterns.php (modified) (2 diffs)

trunk/src/wp-includes/block-patterns.php

@@ -20 +20 @@
     if ( $should_register_core_patterns ) {
         $core_block_patterns = array(
-            'media-text-nature',
-            'two-images-gallery',
-            'three-columns-media-text',
-            'quote',
-            'large-header-left',
-            'large-header-text-button',
-            'media-text-art',
-            'text-two-columns-title',
-            'three-columns-text',
-            'text-two-columns-title-offset',
-            'heading',
-            'three-images-gallery',
-            'text-two-columns',
-            'media-text-arquitecture',
-            'two-buttons',
             'query-standard-posts',
             'query-medium-posts',
@@ -59 +44 @@
     register_block_pattern_category( 'query', array( 'label' => __( 'Query', 'Block pattern category' ) ) );
 }
+
+/**
+ * Import patterns from wordpress.org/patterns.
+ */
+function _load_remote_block_patterns( $current_screen ) {
+    if ( ! $current_screen->is_block_editor ) {
+        return;
+    }
+
+    $supports_core_patterns = get_theme_support( 'core-block-patterns' );
+
+    /**
+     * Filter to disable remote block patterns.
+     *
+     * @since 5.8.0
+     *
+     * @param bool $should_load_remote
+     */
+    $should_load_remote = apply_filters( 'should_load_remote_block_patterns', true );
+
+    if ( $supports_core_patterns && $should_load_remote ) {
+        $patterns = get_transient( 'wp_remote_block_patterns' );
+        if ( ! $patterns ) {
+            $request         = new WP_REST_Request( 'GET', '/wp/v2/pattern-directory/patterns' );
+            $core_keyword_id = 11; // 11 is the ID for "core".
+            $request->set_param( 'keyword', $core_keyword_id );
+            $response = rest_do_request( $request );
+            if ( $response->is_error() ) {
+                return;
+            }
+            $patterns = $response->get_data();
+            set_transient( 'wp_remote_block_patterns', $patterns, HOUR_IN_SECONDS );
+        }
+
+        foreach ( $patterns as $settings ) {
+            $pattern_name = 'core/' . sanitize_title( $settings['title'] );
+            register_block_pattern( $pattern_name, (array) $settings );
+        }
+    }
+}