Changeset 8701 for sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/import-block-editor.php

Timestamp:

04/29/2019 07:09:55 PM (7 years ago)

Author:

coffee2code

Message:

Developer: Fix Block Editor handbook edit links.

Temporary fix while the manifest specifies a link to the raw file instead of the expected non-raw link.

Fixes #4419.

File:

• sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/import-block-editor.php (modified) (2 diffs)

sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/import-block-editor.php

@@ -13 +13 @@
 
                 add_filter( 'handbook_label', array( $this, 'change_handbook_label' ), 10, 2 );
+                add_filter( 'get_post_metadata',               array( $this, 'fix_markdown_source_meta' ), 10, 4 );
                 add_filter( 'wporg_markdown_before_transform', array( $this, 'wporg_markdown_before_transform' ),  10, 2 );
                 add_filter( 'wporg_markdown_after_transform',  array( $this, 'wporg_markdown_after_transform' ), 10, 2 );
@@ -42 +43 @@
 
                 return $label;
+        }
+
+        /**
+         * Fixes fetched value of markdown_source meta field to not be the
+         * raw.githubcontent.com domain that is currently incorrectly used
+         * in the block editor manifest.
+         *
+         * @param mixed  $null      A value for the meta if its data retrieval is
+         *                          overridden, else null.
+         * @param int    $object_id Object ID.
+         * @param string $meta_key  Meta key.
+         * @param bool   $single    Whether to return only the first value of the specified $meta_key.
+         * @return mixed
+         */
+        public function fix_markdown_source_meta( $null, $object_id, $meta_key, $single ) {
+                if (
+                        // Not the markdown source meta key.
+                        $meta_key !== $this->meta_key
+                ||
+                        // Not the block editor handbook.
+                        $this->get_post_type() !== get_post_type( $object_id )
+                ) {
+                        return $null;
+                }
+
+                $post = get_post( $object_id );
+
+                $meta_type = 'post';
+
+                /* Most of the rest of this is taken from get_metadata() */
+
+                $meta_cache = wp_cache_get( $object_id, $meta_type . '_meta' );
+
+                if ( ! $meta_cache ) {
+                        $meta_cache = update_meta_cache( $meta_type, array( $object_id ) );
+                        $meta_cache = $meta_cache[ $object_id ];
+                }
+
+                if ( ! $meta_key ) {
+                        return $null;
+                }
+
+                if ( isset( $meta_cache[ $meta_key ] ) ) {
+                        if ( $single ) {
+                                $value = maybe_unserialize( $meta_cache[ $meta_key ][0] );
+                                $value = str_replace( 'https://raw.githubusercontent.com/WordPress/gutenberg/', 'https://github.com/WordPress/gutenberg/edit/', $value );
+                        } else {
+                                $value = array_map( 'maybe_unserialize', $meta_cache[ $meta_key ] );
+                                $value = array_map(
+                                        function( $x ) {
+                                                return str_replace( 'https://raw.githubusercontent.com/WordPress/gutenberg/', 'https://github.com/WordPress/gutenberg/edit/', $x );
+                                        },
+                                        $value
+                                );
+                        }
+                        return $value;
+                }
+
+                return $null;
         }