/**
* @return string
*/
private function getTestTo()
{
if ($this->fails()) {
throw new \RuntimeException();
}
return $this->dio->get('testTo');
}
/**
* @test
*/
function requiredIf_after_rule_is_applyed()
{
$input = ['flag' => 'A', 'done' => ''];
$this->validate->source($input);
$this->validate->asText('flag');
$this->validate->asText('done')->requiredIf('flag', ['a']);
$this->assertEquals(true, $this->validate->passes());
$input = ['flag' => 'A', 'done' => ''];
$validation = $this->factory->on($input);
$validation->asText('flag')->string('lower');
$validation->asText('done')->requiredIf('flag', ['a']);
$this->assertEquals(true, $validation->fails());
$this->assertEquals('required item', $validation->message('done'));
}
/**
* @param Dio $dio
* @param array|Rules $rules
* @return array|Rules
*/
public static function prepare_requiredIf($dio, $rules)
{
if (!self::arrGet($rules, 'requiredIf')) {
return $rules;
}
$args = $rules['requiredIf'];
if (!is_array($args)) {
$flag_name = $args;
$flags_in = null;
} else {
$flag_name = $args[0];
$flags_in = array_key_exists(1, $args) ? (array) $args[1] : null;
}
$flag_value = $dio->get($flag_name);
if ((string) $flag_value === '') {
return $rules;
}
if ($flags_in && !in_array($flag_value, $flags_in)) {
return $rules;
}
$rules['required'] = true;
return $rules;
}
