本文整理汇总了PHP中Symfony\Component\Console\Helper\QuestionHelper::getQuestion方法的典型用法代码示例。如果您正苦于以下问题：PHP QuestionHelper::getQuestion方法的具体用法？PHP QuestionHelper::getQuestion怎么用？PHP QuestionHelper::getQuestion使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Symfony\Component\Console\Helper\QuestionHelper的用法示例。
在下文中一共展示了QuestionHelper::getQuestion方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: addActions
public function addActions(InputInterface $input, OutputInterface $output, QuestionHelper $questionHelper)
{
$output->writeln(array('', 'Instead of starting with a blank controller, you can add some actions now. An action', 'is a PHP function or method that executes, for example, when a given route is matched.', 'Actions should be suffixed by <comment>Action</comment>.', ''));
$actions = $this->parseActions($input->getOption('actions'));
while (true) {
// name
$output->writeln('');
$question = new Question($questionHelper->getQuestion('New action name (press <return> to stop adding actions)', null), null);
$question->setValidator(function ($name) use($actions) {
if (null == $name) {
return $name;
}
if (isset($actions[$name])) {
throw new \InvalidArgumentException(sprintf('Action "%s" is already defined', $name));
}
if ('Action' != substr($name, -6)) {
throw new \InvalidArgumentException(sprintf('Name "%s" is not suffixed by Action', $name));
}
return $name;
});
$actionName = $questionHelper->ask($input, $output, $question);
if (!$actionName) {
break;
}
// route
/*$question = new Question($questionHelper->getQuestion('Action route', '/'.substr($actionName, 0, -6)), '/'.substr($actionName, 0, -6));
$route = $questionHelper->ask($input, $output, $question);
$placeholders = $this->getPlaceholdersFromRoute($route);*/
// adding action
$actions[$actionName] = array('name' => $actionName);
}
return $actions;
}