
WordPress高级自定义字段教程
_register_remote_theme_patterns ( No parameters )
_register_remote_theme_patterns: 这个函数用于注册来自远程主题的区块模式。它通常在after_setup_theme动作钩子中被调用。
从主题的`theme.json`文件提供的样板目录中注册样板。
function _register_remote_theme_patterns() { /** This filter is documented in wp-includes/block-patterns.php */ if ( ! apply_filters( 'should_load_remote_block_patterns', true ) ) { return; } if ( ! WP_Theme_JSON_Resolver::theme_has_support() ) { return; } $pattern_settings = WP_Theme_JSON_Resolver::get_theme_data()->get_patterns(); if ( empty( $pattern_settings ) ) { return; } $request = new WP_REST_Request( 'GET', '/wp/v2/pattern-directory/patterns' ); $request['slug'] = $pattern_settings; $response = rest_do_request( $request ); if ( $response->is_error() ) { return; } $patterns = $response->get_data(); $patterns_registry = WP_Block_Patterns_Registry::get_instance(); foreach ( $patterns as $pattern ) { $pattern_name = sanitize_title( $pattern['title'] ); // Some patterns might be already registered as core patterns with the `core` prefix. $is_registered = $patterns_registry->is_registered( $pattern_name ) || $patterns_registry->is_registered( "core/$pattern_name" ); if ( ! $is_registered ) { register_block_pattern( $pattern_name, (array) $pattern ); } } }