/** * Is the query for a webcomic crossover archive page? * * <code class="php"> * if ( is_webcomic_crossover() ) { * // tis is a webcomic crossover page * } * * if ( is_webcomic_character() and is_webcomic_crossover() ) { * // tis is a webcomic character crossover page * } * * if ( is_webcomic_character() and is_webcomic_crossover( 'webcomic42' ) ) { * // tis is a webcomic character crossover page for crossover appearances in collection 42 * } * </code> * * @package Webcomic * @param string $collection Collection ID to check for. * @return boolean * @uses WebcomicTag::is_webcomic_crossover() */ function is_webcomic_crossover($collection = '') { return WebcomicTag::is_webcomic_crossover($collection); }