<?php

/**
 * Dump this in /src/extensions, and get a "Copy PHID to clipboard" action on every page.
 */

final class CopyPHIDAction extends PhabricatorAutoEventListener {

  public function register() {
    $this->listen(PhabricatorEventType::TYPE_UI_DIDRENDERACTIONS);
  }

  public function handleEvent(PhutilEvent $event) {
    switch ($event->getType()) {
      case PhabricatorEventType::TYPE_UI_DIDRENDERACTIONS:
        $this->handleActionEvent($event);
      break;
    }
  }

  private function handleActionEvent($event) {
    $viewer = $event->getUser();
    $object = $event->getValue('object');

    if (!$object || !$object->getPHID()) {
      return;
    }

    Javelin::initBehavior('phabricator-clipboard-copy');
    $actions = $event->getValue('actions');
    $actions[] = id(new PhabricatorActionView())
      ->setHref('#')
      ->setRenderAsForm(true)
      ->setName(pht('Copy PHID (%s)', phid_get_type($object->getPHID())))
      ->setIcon('fa-clipboard')
      ->addSigil('clipboard-copy')
      ->setMetadata(array('text' => $object->getPHID()));

    $event->setValue('actions', $actions);
  }

}