/**
* Saves the given cache
* Prevents broken cache when write_control is disabled and displays problems by log or error
*
* @param mixed $data
* @param string $id
* @return boolean Returns false when the cache has not been written
*/
protected function saveCache($data, $id)
{
if (self::$_cacheTags) {
self::$_cache->setItem($id, $data, array('tags' => array($this->_options['tag'])));
} else {
self::$_cache->setItem($id, $data);
}
if (!self::$_cache->hasItem($id)) {
if (!$this->_options['disableNotices']) {
if ($this->_options['log']) {
$this->_options['log']->log("Writing to cache failed.", $this->_options['logPriority']);
} else {
trigger_error("Writing to cache failed.", E_USER_NOTICE);
}
}
self::$_cache->removeItem($id);
return false;
}
return true;
}
/**
* Verifica se um item existe e está ativo no cache, identificado pela chave.
*
* @access public
* @param string $key Chave de identificação do item do cache
* @return boolean O item existe e está ativo no cache?
*/
public function verificarItem(string $key) : bool
{
return $this->adapter->hasItem($key);
}
public function testHasItemWithNonReadable()
{
$this->assertTrue($this->_storage->setItem('key', 'value'));
$this->_options->setReadable(false);
$this->assertFalse($this->_storage->hasItem('key'));
}
