/**
* Returns true if an InputOption object exists by name.
*
* @param string $name The InputOption name
*
* @return Boolean true if the InputOption object exists, false otherwise
*
* @api
*/
public function hasOption($name)
{
if (parent::hasOption($name)) {
return true;
}
if ('no-' === substr($name, 0, 3) && parent::hasOption('[no-]' . substr($name, 3))) {
return true;
}
if (parent::hasOption('[no-]' . $name)) {
return true;
}
return false;
}
/**
* Returns true if an InputOption object exists by name.
*
* @param string $name The InputOption name
*
* @return bool true if the InputOption object exists, false otherwise
*/
public function hasOption($name)
{
return $this->definition->hasOption($name);
}
public function testHasOption()
{
$this->initializeOptions();
$definition = new InputDefinition(array($this->foo));
$this->assertTrue($definition->hasOption('foo'), '->hasOption() returns true if a InputOption exists for the given name');
$this->assertFalse($definition->hasOption('bar'), '->hasOption() returns false if a InputOption exists for the given name');
}
/**
* @param array $params
* @param InputDefinition $definition
*
* @return array
*/
protected function filterComposerParams(array $params, InputDefinition $definition)
{
foreach ($params as $param => $value) {
if (0 === strpos($param, "--")) {
if (!$definition->hasOption(substr($param, 2))) {
unset($params[$param]);
}
} else {
if (!$definition->hasArgument($param)) {
unset($params[$param]);
}
}
}
return $params;
}
