/**
* Constructor
*
* @param string $regexp PCRE regexp, with delimiters and modifiers, e.g. "/foo/i"
* @return void
*/
public function __construct($regexp, $isGlobal = false)
{
if (@preg_match($regexp, '') === false) {
throw new InvalidArgumentException('Invalid regular expression ' . var_export($regexp, true));
}
parent::__construct($regexp);
$this->setDynamic('JS', function () {
return $this->toJS();
});
$this->regexp = $regexp;
$this->isGlobal = $isGlobal;
}
/**
* @testdox setDynamic() throws an exception on invalid callback
* @expectedException InvalidArgumentException
* @expectedExceptionMessage valid callback
*/
public function testSetDynamicInvalid()
{
$variant = new Variant();
$variant->setDynamic('foo', '*invalid*');
}
