/**
Returns whether the given input is a valid form option for the associated widget.
@param $mInput The input.
@return bool Whether the input is a valid form option.
*/
protected function isValidInput($mInput)
{
$oHelper = new weeFormOptionsHelper($this->oWidget);
return $oHelper->isInOptions($mInput);
}
<?php
class CastableInput_testOptionValidator
{
public function __toString()
{
return '42';
}
}
$oWidget = simplexml_load_string('<widget type="choice"/>');
$oHelper = new weeFormOptionsHelper($oWidget);
$o = new weeOptionValidator();
// weeOptionValidator::setValue should throw an DomainException when the value
// is not a scalar, an instance of Printable or an object castable to string.
try {
$o->setValue(null);
} catch (DomainException $e) {
$this->fail(_WT('weeOptionValidator::setValue should not throw a DomainException when the value is null.'));
}
try {
$o->setValue(array());
$this->fail(_WT('weeOptionValidator::setValue should throw a DomainException when the value is an array.'));
} catch (DomainException $e) {
}
try {
$o->setValue(true);
$this->fail(_WT('weeOptionValidator::setValue should throw a DomainException when the value is a boolean.'));
} catch (DomainException $e) {
}
try {
$o->setValue(new stdClass());