/**
* @see sfTask
*/
public function logSection($section, $message, $size = null, $style = 'INFO')
{
if (null === $this->commandApplication || $this->commandApplication->isVerbose())
{
parent::logSection($section, $message, $size, $style);
}
}
/**
* @see askAndValidate()
*/
public static function doAskAndValidate(sfTask $task, $question, sfValidatorBase $validator, array $options = array())
{
if (!is_array($question)) {
$question = array($question);
}
$options = array_merge(array('value' => null, 'attempts' => 3, 'style' => 'QUESTION'), $options);
while ($options['attempts']--) {
$value = is_null($options['value']) ? $task->ask(isset($error) && 'required' != $error->getCode() ? array_merge(array($error->getMessage(), ''), $question) : $question, isset($error) ? 'ERROR' : $options['style']) : $options['value'];
try {
$value = $validator->clean($value);
return $value;
} catch (sfValidatorError $error) {
$value = null;
}
}
throw $error;
}
protected function outputAsXml(sfTask $task)
{
echo $task->asXml();
}
public function __construct()
{
// lazy constructor
parent::__construct(new sfEventDispatcher(), new sfFormatter());
}
/**
* Registers a task object.
*
* @param sfTask $task An sfTask object
*/
public function registerTask(sfTask $task)
{
if (isset($this->tasks[$task->getFullName()])) {
throw new sfCommandException(sprintf('The task named "%s" in "%s" task is already registered by the "%s" task.', $task->getFullName(), get_class($task), get_class($this->tasks[$task->getFullName()])));
}
$this->tasks[$task->getFullName()] = $task;
foreach ($task->getAliases() as $alias) {
if (isset($this->tasks[$alias])) {
throw new sfCommandException(sprintf('A task named "%s" is already registered.', $alias));
}
$this->tasks[$alias] = $task;
}
}
