/**
* @param mixed $value
*
* @return string|NULL
* @throws Type
*/
public function castToPHPValue($value)
{
if ($value === null) {
return null;
}
if (in_array($value, $this->getList()) === false) {
throw Type::castToPHPFailed(__CLASS__, $value);
}
return $value;
}
/**
* @param string $type
*
* @param array $options Extra options for the Type
*
* @return AbstractType
* @throws Exception\Type
*/
public function getTypeForDatabaseType($type, array $options = array())
{
if (array_key_exists($type, $this->databaseMapping) === true) {
$type = $this->databaseMapping[$type];
}
if (array_key_exists($type, $this->typeMapping) === false) {
throw Exception\Type::doesNotExists($type);
}
// Create an unique hash for the type. In this way we can have multiple instances for list columns (SET,ENUM)
$hash = $type . md5(serialize($options));
if (array_key_exists($hash, $this->types) === false) {
$class = $this->typeMapping[$type];
$this->types[$hash] = new $class($this->database, $options);
}
return $this->types[$hash];
}