the_title_rss │ filter-hook │ WP 1.2.0

Filters the post title for use in a feed.

Usage

add_filter( 'the_title_rss', 'wp_kama_the_title_rss_filter' );

/**
 * Function for `the_title_rss` filter-hook.
 * 
 * @param string $title The current post title.
 *
 * @return string
 */
function wp_kama_the_title_rss_filter( $title ){

	// filter...
	return $title;
}

$title(string)

The current post title.

Changelog

Where the hook is called

return apply_filters( 'the_title_rss', $title );

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

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

Where the hook is used in WordPress

add_filter( 'the_title_rss', 'strip_tags' );

add_filter( 'the_title_rss', 'ent2ncr', 8 );

add_filter( 'the_title_rss', 'esc_html' );