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<?php /** * Server-side rendering of the `core/site-title` block. * * @package WordPress */ /** * Renders the `core/site-title` block on the server. * * @since 5.8.0 * * @param array $attributes The block attributes. * * @return string The render. */ function render_block_core_site_title( $attributes ) { $site_title = get_bloginfo( 'name' ); if ( ! $site_title ) { return; } $tag_name = 'h1'; $classes = empty( $attributes['textAlign'] ) ? '' : "has-text-align-{$attributes['textAlign']}"; if ( isset( $attributes['style']['elements']['link']['color']['text'] ) ) { $classes .= ' has-link-color'; } if ( isset( $attributes['level'] ) ) { $tag_name = 0 === $attributes['level'] ? 'p' : 'h' . (int) $attributes['level']; } if ( $attributes['isLink'] ) { $aria_current = ! is_paged() && ( is_front_page() || is_home() && ( (int) get_option( 'page_for_posts' ) !== get_queried_object_id() ) ) ? ' aria-current="page"' : ''; $link_target = ! empty( $attributes['linkTarget'] ) ? $attributes['linkTarget'] : '_self'; $site_title = sprintf( '<a href="%1$s" target="%2$s" rel="home"%3$s>%4$s</a>', esc_url( home_url() ), esc_attr( $link_target ), $aria_current, esc_html( $site_title ) ); } $wrapper_attributes = get_block_wrapper_attributes( array( 'class' => trim( $classes ) ) ); return sprintf( '<%1$s %2$s>%3$s</%1$s>', $tag_name, $wrapper_attributes, // already pre-escaped if it is a link. $attributes['isLink'] ? $site_title : esc_html( $site_title ) ); } /** * Registers the `core/site-title` block on the server. * * @since 5.8.0 */ function register_block_core_site_title() { register_block_type_from_metadata( __DIR__ . '/site-title', array( 'render_callback' => 'render_block_core_site_title', ) ); } add_action( 'init', 'register_block_core_site_title' );