/**
* Saves or loads the Shortcode cache
*
* If your Shortcodes will remain the same for a long period of time,
* use this to reload the Shortcodes from the cache rather than redefining
* them on every page load.
*
* Example:
* ~~~
* if ( ! Shortcode::cache())
* {
* // Set Shortcodes here
* Shortcode::cache(TRUE);
* }
* ~~~
*
* @param boolean $save Cache the current Shortcodes [Optional]
* @param boolean $append Append, rather than replace, cached Shortcodes when loading [Optional]
*
* @return boolean
*
* @uses Kohana::cache
*/
public static function cache($save = FALSE, $append = FALSE)
{
$cache = Cache::instance();
if ($save === TRUE) {
// Cache all defined shortcodes
return $cache->set('Shortcode::cache()', self::$_tags);
} else {
if ($tags = $cache->get('Shortcode::cache()')) {
if ($append) {
// Append cached Shortcodes
self::$_tags += $tags;
} else {
// Replace existing Shortcodes
self::$_tags = $tags;
}
// Shortcodes were cached
return self::$_cache = TRUE;
} else {
// Shortcodes were not cached
return self::$_cache = FALSE;
}
}
}
