WordPress/wp-includes/block-patterns.php
hellofromTonya 4132ac0f48 Editor: Add "Featured" patterns from pattern directory to Patterns in block inserter.
This commit backports the remote "Featured" category request and loads it into the Featured Patterns in the block inserter.

Props ryelle.
Fixes #54623.
Built from https://develop.svn.wordpress.org/trunk@52377


git-svn-id: http://core.svn.wordpress.org/trunk@51969 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2021-12-14 19:39:06 +00:00

131 lines
4.2 KiB
PHP

<?php
/**
* Register the block patterns and block patterns categories
*
* @package WordPress
* @since 5.5.0
*/
add_theme_support( 'core-block-patterns' );
/**
* Registers the core block patterns and categories.
*
* @since 5.5.0
* @private
*/
function _register_core_block_patterns_and_categories() {
$should_register_core_patterns = get_theme_support( 'core-block-patterns' );
if ( $should_register_core_patterns ) {
$core_block_patterns = array(
'query-standard-posts',
'query-medium-posts',
'query-small-posts',
'query-grid-posts',
'query-large-title-posts',
'query-offset-posts',
'social-links-shared-background-color',
);
foreach ( $core_block_patterns as $core_block_pattern ) {
register_block_pattern(
'core/' . $core_block_pattern,
require __DIR__ . '/block-patterns/' . $core_block_pattern . '.php'
);
}
}
register_block_pattern_category( 'buttons', array( 'label' => _x( 'Buttons', 'Block pattern category' ) ) );
register_block_pattern_category( 'columns', array( 'label' => _x( 'Columns', 'Block pattern category' ) ) );
register_block_pattern_category( 'gallery', array( 'label' => _x( 'Gallery', 'Block pattern category' ) ) );
register_block_pattern_category( 'header', array( 'label' => _x( 'Headers', 'Block pattern category' ) ) );
register_block_pattern_category( 'text', array( 'label' => _x( 'Text', 'Block pattern category' ) ) );
register_block_pattern_category( 'query', array( 'label' => _x( 'Query', 'Block pattern category' ) ) );
}
/**
* Register Core's official patterns from wordpress.org/patterns.
*
* @since 5.8.0
*
* @param WP_Screen $current_screen The screen that the current request was triggered from.
*/
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 ) {
$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();
foreach ( $patterns as $settings ) {
$pattern_name = 'core/' . sanitize_title( $settings['title'] );
register_block_pattern( $pattern_name, (array) $settings );
}
}
}
/**
* Register `Featured` (category) patterns from wordpress.org/patterns.
*
* @since 5.9.0
*
* @param WP_Screen $current_screen The screen that the current request was triggered from.
*/
function _load_remote_featured_patterns( $current_screen ) {
if ( ! $current_screen->is_block_editor ) {
return;
}
$supports_core_patterns = get_theme_support( 'core-block-patterns' );
/** This filter is documented in wp-includes/block-patterns.php */
$should_load_remote = apply_filters( 'should_load_remote_block_patterns', true );
if ( ! $should_load_remote || ! $supports_core_patterns ) {
return;
}
if ( ! WP_Block_Pattern_Categories_Registry::get_instance()->is_registered( 'featured' ) ) {
register_block_pattern_category( 'featured', array( 'label' => __( 'Featured' ) ) );
}
$request = new WP_REST_Request( 'GET', '/wp/v2/pattern-directory/patterns' );
$featured_cat_id = 26; // This is the `Featured` category id from pattern directory.
$request->set_param( 'category', $featured_cat_id );
$response = rest_do_request( $request );
if ( $response->is_error() ) {
return;
}
$patterns = $response->get_data();
foreach ( $patterns as $pattern ) {
$pattern_name = sanitize_title( $pattern['title'] );
$registry = WP_Block_Patterns_Registry::get_instance();
// Some patterns might be already registerd as `core patterns with the `core` prefix.
$is_registered = $registry->is_registered( $pattern_name ) || $registry->is_registered( "core/$pattern_name" );
if ( ! $is_registered ) {
register_block_pattern( $pattern_name, (array) $pattern );
}
}
}