/**
* Load all available Posters for a movie.
*
* Filter the posters returned by the API to exclude the ones we
* have already imported.
*
* @since 1.0
*
* @param int Movie TMDb ID
*
* @return array All fetched posters minus the ones already imported
*/
public static function get_movie_posters($tmdb_id)
{
$tmdb = new TMDb();
if (is_null($tmdb_id)) {
return false;
}
$images = $tmdb->getMovieImages($tmdb_id, '');
$images = $images['posters'];
foreach ($images as $i => $image) {
$file_path = substr($image['file_path'], 1);
$exists = apply_filters('wpmoly_check_for_existing_images', $tmdb_id, 'poster', $file_path);
if (false !== $exists) {
unset($images[$i]);
}
}
return $images;
}
