Returns whether the format contains a required argument.
| public hasRequiredArgument ( boolean $includeBase = true ) : boolean | ||
| $includeBase | boolean | Whether to include arguments in the base format in the search. |
| return | boolean | Returns `true` if the format contains a required argument and `false` otherwise. |
/**
* Returns whether the builder contains a required argument.
*
* @param bool $includeBase Whether to include arguments in the base format
* in the search.
*
* @return bool Returns `true` if the builder contains a required argument
* and `false` otherwise.
*/
public function hasRequiredArgument($includeBase = true)
{
Assert::boolean($includeBase, 'The parameter $includeBase must be a boolean. Got: %s');
if (!$this->hasOptionalArg && count($this->arguments) > 0) {
return true;
}
if ($includeBase && $this->baseFormat) {
return $this->baseFormat->hasRequiredArgument();
}
return false;
}
/**
* @expectedException \InvalidArgumentException
*/
public function testHasRequiredArgumentFailsIfIncludeBaseNoBoolean()
{
$format = new ArgsFormat();
$format->hasRequiredArgument(1234);
}