context['postId'] ) ) { return ''; } $post_ID = $block->context['postId']; $title = get_the_title(); if ( ! $title ) { return ''; } $tag_name = 'h2'; $align_class_name = empty( $attributes['textAlign'] ) ? '' : "has-text-align-{$attributes['textAlign']}"; if ( isset( $attributes['level'] ) ) { $tag_name = 0 === $attributes['level'] ? 'p' : 'h' . $attributes['level']; } if ( isset( $attributes['isLink'] ) && $attributes['isLink'] ) { $title = sprintf( '%4$s', get_the_permalink( $post_ID ), esc_attr( $attributes['linkTarget'] ), esc_attr( $attributes['rel'] ), $title ); } $wrapper_attributes = get_block_wrapper_attributes( array( 'class' => $align_class_name ) ); return sprintf( '<%1$s %2$s>%3$s', $tag_name, $wrapper_attributes, $title ); } /** * Registers the `core/post-title` block on the server. */ function register_block_core_post_title() { register_block_type_from_metadata( __DIR__ . '/post-title', array( 'render_callback' => 'render_block_core_post_title', ) ); } add_action( 'init', 'register_block_core_post_title' );