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root / drupal7 / sites / all / modules / ctools / includes / css-cache.inc @ 3aa14731

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