/**
*
* Returns Google API key if found in collection
* @param string $domain
* @return string Google API key
*/
public function getAPIKeyByDomain($domain)
{
if (!$this->_keys->contains($domain)) {
return false;
}
return $this->_keys->itemAt($domain);
}
/**
* Returns whether the specified is in the map.
* This overrides the parent implementation by converting the key to lower case first if {@link caseSensitive} is false.
* @param mixed $key the key
* @return boolean whether the map contains an item with the specified key
*/
public function contains($key)
{
if ($this->caseSensitive) {
return parent::contains($key);
} else {
return parent::contains(strtolower($key));
}
}
