wp-includes/post-template.php:118Retrieves the post title.
$postint|WP_Postoptional0string3 hooks fire while get_the_title() runs, in this order:
Filters the text prepended to the post title for protected posts.
Filters the text prepended to the post title of private posts.
function get_the_title( $post = 0 ) { $post = get_post( $post ); $post_title = isset( $post->post_title ) ? $post->post_title : ''; $post_id = isset( $post->ID ) ? $post->ID : 0; if ( ! is_admin() ) { if ( ! empty( $post->post_password ) ) { /* translators: %s: Protected post title. */ $prepend = __( 'Protected: %s' ); /** * Filters the text prepended to the post title for protected posts. * * The filter is only applied on the front end. * * @since 2.8.0 * * @param string $prepend Text displayed before the post title. * Default 'Protected: %s'. * @param WP_Post $post Current post object. */ $protected_title_format = apply_filters( 'protected_title_format', $prepend, $post ); $post_title = sprintf( $protected_title_format, $post_title ); } elseif ( isset( $post->post_status ) && 'private' === $post->post_status ) { /* translators: %s: Private post title. */ $prepend = __( 'Private: %s' ); /** * Filters the text prepended to the post title of private posts. * * The filter is only applied on the front end. * * @since 2.8.0 * * @param string $prepend Text displayed before the post title. * Default 'Private: %s'. * @param WP_Post $post Current post object. */ $private_title_format = apply_filters( 'private_title_format', $prepend, $post ); $post_title = sprintf( $private_title_format, $post_title ); } } /** * Filters the post title. * * @since 0.71 * * @param string $post_title The post title. * @param int $post_id The post ID. */ return apply_filters( 'the_title', $post_title, $post_id );}Introduced in 0.71. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/post-template.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.