/**
* Filter a Movie's Metadata slug to handle aliases.
*
* @since 1.1
*
* @param string $slug Metadata slug
*
* @return string Filtered slug
*/
public static function filter_movie_meta_aliases($slug)
{
$aliases = WPMOLY_Settings::get_supported_movie_meta_aliases();
$_slug = str_replace('movie_', '', $slug);
if (isset($aliases[$_slug])) {
$slug = $aliases[$_slug];
}
return $slug;
}
/**
* Movie Meta shortcode. Display various movie metas with or
* without label. This shortcode supports aliases.
*
* @since 1.1
*
* @param array Shortcode attributes
* @param string Shortcode content
* @param string Shortcode tag name
*
* @return string Shortcode display
*/
public static function movie_meta_shortcode($atts = array(), $content = null, $tag = null)
{
// Is this an alias?
if (!is_null($tag) && "{$tag}_shortcode" != __FUNCTION__) {
$tag = apply_filters('wpmoly_filter_movie_meta_aliases', $tag);
$atts['key'] = str_replace('movie_', '', $tag);
}
$atts = self::filter_shortcode_atts('movie_meta', $atts);
if ('' == $atts['key']) {
return $content;
}
$movie_id = WPMOLY_Shortcodes::find_movie_id($atts['id'], $atts['title']);
if (is_null($movie_id)) {
return $content;
}
$atts['movie_id'] = $movie_id;
// Caching
$name = apply_filters('wpmoly_cache_name', 'movie_meta_shortcode', $atts);
$content = WPMOLY_Cache::output($name, function () use($atts, $content) {
extract($atts);
$_meta = WPMOLY_Settings::get_supported_movie_meta();
$alias = WPMOLY_Settings::get_supported_movie_meta_aliases();
if (!isset($_meta[$key]) && isset($alias[$key])) {
$key = $alias[$key];
}
$meta = wpmoly_get_movie_meta($movie_id, $key);
$meta = apply_filters("wpmoly_format_movie_{$key}", $meta);
$meta = apply_filters("wpmoly_format_movie_field", $meta);
$view = 'shortcodes/metadata.php';
$attributes = array('key' => $key, 'meta' => $meta);
if ($label) {
$attributes['title'] = __($_meta[$key]['title'], 'wpmovielibrary');
$view = 'shortcodes/metadata-label.php';
}
$content = WPMovieLibrary::render_template($view, $attributes, $require = 'always');
return $content;
}, $echo = false);
return $content;
}
