css-cache.inc

<?php


/**
 * @file
 * Custom cache implementation for the CTools CSS cache.
 */
class CToolsCssCache implements DrupalCacheInterface {
    
    /**
     * {@inheritdoc}
     */
    public function clear($cid = NULL, $wildcard = FALSE) {
        // Only clear the caches if the wildcard is set, this ensures that the cache
        // is only cleared when the full caches are cleared manually (eg by invoking
        // drupal_flush_all_caches()), and not on a cron run.
        // @see drupal_flush_all_caches()
        // @see system_cron()
        if ($wildcard) {
            ctools_include('css');
            ctools_css_flush_caches();
        }
    }
    
    /**
     * {@inheritdoc}
     */
    public function get($cid) {
        return FALSE;
    }
    
    /**
     * {@inheritdoc}
     */
    public function getMultiple(&$cids) {
        return array();
    }
    
    /**
     * {@inheritdoc}
     */
    public function isEmpty() {
        return FALSE;
    }
    
    /**
     * {@inheritdoc}
     */
    public function set($cid, $data, $expire = CACHE_PERMANENT) {
    }

}