Returns a particular validator by its name.
| public getValidatorByName ( string | Jyxo\Input\ValidatorInterface $name, mixed | array $param = null ) : Jyxo\Input\ValidatorInterface | ||
| $name | string | Jyxo\Input\ValidatorInterface | Validator name |
| $param | mixed | array | Validator constructor parameters. In case of a single parameter it can be its value, an array of values otherwise. NULL in case of no parameter. |
| return | Jyxo\Input\ValidatorInterface | |
/**
* Adds a conditional chain.
*
* If there are conditions in the current chain, adds the condition as a subchain.
*
* @param string $name Validator name
* @param mixed $param Additional validator parameter
* @return \Jyxo\Input\Fluent
* @throws \BadMethodCallException There is no active variable
*/
public function condition(string $name, $param = null) : self
{
$condChain = new Chain\Conditional($this->factory->getValidatorByName($name, $param));
if (true === $this->chain->isEmpty()) {
// The actual chain is empty, can be replaced by the condition
$this->chain = $condChain;
if (null === $this->currentName) {
throw new \BadMethodCallException('No active variable');
}
$this->chains[$this->currentName] = $condChain;
} else {
$this->chain = $this->chain->addCondition($condChain);
}
return $this;
}
/**
* Tests creating a non-existent filter.
*/
public function testInexistentValidator()
{
$this->expectException(\Jyxo\Input\Exception::class);
$this->factory->getValidatorByName('foo');
}
/**
* Tests creating a non-existent filter.
*/
public function testInexistentValidator()
{
$this->setExpectedException('\\Jyxo\\Input\\Exception');
$this->factory->getValidatorByName('foo');
}
