
| Current Path : /var/www/html/rocksensor3/vendor/drush/drush/src/Commands/core/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : /var/www/html/rocksensor3/vendor/drush/drush/src/Commands/core/TopicCommands.php |
<?php
declare(strict_types=1);
namespace Drush\Commands\core;
use Consolidation\AnnotatedCommand\AnnotatedCommand;
use Consolidation\AnnotatedCommand\AnnotationData;
use Consolidation\AnnotatedCommand\CommandData;
use Consolidation\AnnotatedCommand\Hooks\HookManager;
use Drush\Attributes as CLI;
use Drush\Boot\DrupalBootLevels;
use Drush\Commands\DrushCommands;
use Drush\Drush;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Completion\CompletionInput;
use Symfony\Component\Console\Completion\CompletionSuggestions;
use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
final class TopicCommands extends DrushCommands
{
const TOPIC = 'core:topic';
/**
* Read detailed documentation on a given topic.
*/
#[CLI\Command(name: self::TOPIC, aliases: ['topic', 'core-topic'])]
#[CLI\Argument(name: 'topic_name', description: 'The name of the topic you wish to view. If omitted, list all topic descriptions (and names in parenthesis).')]
#[CLI\Usage(name: 'drush topic', description: 'Pick from all available topics.')]
#[CLI\Usage(name: 'drush topic docs-repl', description: 'Show documentation for the Drush interactive shell')]
#[CLI\Usage(name: 'drush docs:r', description: "Filter topics for those starting with 'docs-r'.")]
#[CLI\Complete(method_name_or_callable: 'topicComplete')]
#[CLI\Bootstrap(level: DrupalBootLevels::MAX)]
#[CLI\Topics(topics: [DocsCommands::README])]
public function topic($topic_name): int
{
$application = Drush::getApplication();
$input = new ArrayInput([$topic_name], null);
return $application->run($input);
}
#[CLI\Hook(type: HookManager::INTERACT, target: self::TOPIC)]
public function interact(InputInterface $input, OutputInterface $output): void
{
$topics = self::getAllTopics();
$topic_name = $input->getArgument('topic_name');
if (!empty($topic_name)) {
// Filter the topics to those matching the query.
foreach ($topics as $key => $topic) {
if (!str_contains($key, $topic_name)) {
unset($topics[$key]);
}
}
}
if (count($topics) > 1) {
// Show choice list.
foreach ($topics as $key => $topic) {
$choices[$key] = $topic->getDescription() . " ($key)";
}
natcasesort($choices);
$topic_name = $this->io()->select(dt('Choose a topic'), $choices, scroll: 30);
$input->setArgument('topic_name', $topic_name);
}
}
#[CLI\Hook(type: HookManager::ARGUMENT_VALIDATOR, target: self::TOPIC)]
public function validate(CommandData $commandData): void
{
$topic_name = $commandData->input()->getArgument('topic_name');
if (!array_key_exists($topic_name, self::getAllTopics())) {
throw new \Exception(dt("!topic topic not found.", ['!topic' => $topic_name]));
}
}
public function topicComplete(CompletionInput $input, CompletionSuggestions $suggestions): void
{
if ($input->mustSuggestArgumentValuesFor('topic_name')) {
$suggestions->suggestValues(array_keys(self::getAllTopics()));
}
}
/**
* Retrieve all defined topics
*
* @return Command[]
*/
public static function getAllTopics(): array
{
$application = Drush::getApplication();
$all = $application->all();
foreach ($all as $key => $command) {
if ($command instanceof AnnotatedCommand) {
/** @var AnnotationData $annotationData */
$annotationData = $command->getAnnotationData();
if ($annotationData->has('topic')) {
$topics[$command->getName()] = $command;
}
}
}
return $topics ?? [];
}
}