Server : Apache System : Linux pod-100823:apache2_74:v0.6.0 5.4.0-1138-gcp #147~18.04.1-Ubuntu SMP Mon Oct 7 21:46:26 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33.10 Disable Function : apache_child_terminate,apache_get_modules,apache_get_version,apache_getenv,apache_note,apache_setenv,disk_free_space,disk_total_space,diskfreespace,dl,exec,fastcgi_finish_request,link,opcache_compile_file,opcache_get_configuration,opcache_invalidate,opcache_is_script_cached,opcache_reset,passthru,pclose,pcntl_exec,popen,posix_getpid,posix_getppid,posix_getpwuid,posix_kill,posix_mkfifo,posix_setegid,posix_seteuid,posix_setgid,posix_setpgid,posix_setsid,posix_setuid,posix_uname,proc_close,proc_get_status,proc_nice,proc_open,proc_terminate,realpath_cache_get,shell_exec,show_source,symlink,system Directory :  /nas/content/live/attorneyexperi/wp-includes/blocks/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

<?php
/**
 * Appending the wp-block-heading to before rendering the stored `core/heading` block contents.
 *
 * @package WordPress
 */

/**
 * Adds a wp-block-heading class to the heading block content.
 *
 * For example, the following block content:
 *  <h2 class="align-left">Hello World</h2>
 *
 * Would be transformed to:
 *  <h2 class="align-left wp-block-heading">Hello World</h2>
 *
 * @since 6.2.0
 *
 * @param array  $attributes Attributes of the block being rendered.
 * @param string $content Content of the block being rendered.
 *
 * @return string The content of the block being rendered.
 */
function block_core_heading_render( $attributes, $content ) {
	if ( ! $content ) {
		return $content;
	}

	$p = new WP_HTML_Tag_Processor( $content );

	$header_tags = array( 'H1', 'H2', 'H3', 'H4', 'H5', 'H6' );
	while ( $p->next_tag() ) {
		if ( in_array( $p->get_tag(), $header_tags, true ) ) {
			$p->add_class( 'wp-block-heading' );
			break;
		}
	}

	return $p->get_updated_html();
}

/**
 * Registers the `core/heading` block on server.
 *
 * @since 6.2.0
 */
function register_block_core_heading() {
	register_block_type_from_metadata(
		__DIR__ . '/heading',
		array(
			'render_callback' => 'block_core_heading_render',
		)
	);
}

add_action( 'init', 'register_block_core_heading' );