document_title │ filter-hook │ WP 5.8.0

Filters the document title.

Usage

add_filter( 'document_title', 'wp_kama_document_title_filter' );

/**
 * Function for `document_title` filter-hook.
 * 
 * @param string $title Document title.
 *
 * @return string
 */
function wp_kama_document_title_filter( $title ){

	// filter...
	return $title;
}

$title(string)

Document title.

Changelog

Where the hook is called

$title = apply_filters( 'document_title', $title );

Where the hook is used in WordPress

add_filter( $filter, 'wptexturize' );

add_filter( $filter, 'convert_chars' );

add_filter( $filter, 'esc_html' );

add_filter( $filter, 'capital_P_dangit', 11 );