37 lines
872 B
Markdown
37 lines
872 B
Markdown
# Tasks
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Tasks are scripts executabled from UI. The creation of tasks is based on events.
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```php-inline title="src/EventSubscriber/MyTaskEventSubscriber.php"
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namespace App\EventSubscriber;
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use App\Core\Event\Task\TaskInitEvent;
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use App\Core\Event\Task\TaskRunRequestedEvent;
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use App\Core\EventSubscriber\Task\TaskEventSubscriber;
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class MyTaskEventSubscriber extends TaskEventSubscriber
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{
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public function onInit(TaskInitEvent $event)
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{
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$event->addTask('my_task', 'Example', 'My task');
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}
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public function onRunRequest(TaskRunRequestedEvent $event)
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{
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if ('my_task' !== $event->getTask()) {
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return;
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}
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$event->getOutput()->writeln('My task is started');
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// ...
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$event->getOutput()->writeln('My task is finished');
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}
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}
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```
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