function HTMLPurifier_DefinitionCache_Drupal::fetchFromDrupalCache in HTML Purifier 5

Same name and namespace in other branches

1. 6.2 HTMLPurifier_DefinitionCache_Drupal.php \HTMLPurifier_DefinitionCache_Drupal::fetchFromDrupalCache()
2. 6 HTMLPurifier_DefinitionCache_Drupal.php \HTMLPurifier_DefinitionCache_Drupal::fetchFromDrupalCache()
3. 7.2 HTMLPurifier_DefinitionCache_Drupal.php \HTMLPurifier_DefinitionCache_Drupal::fetchFromDrupalCache()
4. 7 HTMLPurifier_DefinitionCache_Drupal.php \HTMLPurifier_DefinitionCache_Drupal::fetchFromDrupalCache()

3 calls to HTMLPurifier_DefinitionCache_Drupal::fetchFromDrupalCache()

HTMLPurifier_DefinitionCache_Drupal::add in ./HTMLPurifier_DefinitionCache_Drupal.php

Add an object to the cache without overwriting

HTMLPurifier_DefinitionCache_Drupal::get in ./HTMLPurifier_DefinitionCache_Drupal.php

Retrieve an object from the cache

HTMLPurifier_DefinitionCache_Drupal::replace in ./HTMLPurifier_DefinitionCache_Drupal.php

Replace an object that already exists in the cache.

File

./HTMLPurifier_DefinitionCache_Drupal.php, line 92

Class

HTMLPurifier_DefinitionCache_Drupal

Cache handler that stores all data in drupals builtin cache

Code

function fetchFromDrupalCache($key) {
  $cached = cache_get("htmlpurifier:{$key}", 'cache');
  if ($cached) {
    return unserialize($cached->data);
  }
  return false;
}