Verzeichnisstruktur phpBB-3.3.15
- Veröffentlicht
- 28.08.2024
So funktioniert es
|
|
Auf das letzte Element klicken. Dies geht jeweils ein Schritt zurück |
Auf das Icon klicken, dies öffnet das Verzeichnis. Nochmal klicken schließt das Verzeichnis. |
|
|
(Beispiel Datei-Icons)
|
Auf das Icon klicken um den Quellcode anzuzeigen |
WorkflowExtension.php
001 <?php
002
003 /*
004 * This file is part of the Symfony package.
005 *
006 * (c) Fabien Potencier <fabien@symfony.com>
007 *
008 * For the full copyright and license information, please view the LICENSE
009 * file that was distributed with this source code.
010 */
011
012 namespace Symfony\Bridge\Twig\Extension;
013
014 use Symfony\Component\Workflow\Registry;
015 use Symfony\Component\Workflow\Transition;
016 use Twig\Extension\AbstractExtension;
017 use Twig\TwigFunction;
018
019 /**
020 * WorkflowExtension.
021 *
022 * @author Grégoire Pineau <lyrixx@lyrixx.info>
023 */
024 class WorkflowExtension extends AbstractExtension
025 {
026 private $workflowRegistry;
027
028 public function __construct(Registry $workflowRegistry)
029 {
030 $this->workflowRegistry = $workflowRegistry;
031 }
032
033 public function getFunctions()
034 {
035 return [
036 new TwigFunction('workflow_can', [$this, 'canTransition']),
037 new TwigFunction('workflow_transitions', [$this, 'getEnabledTransitions']),
038 new TwigFunction('workflow_has_marked_place', [$this, 'hasMarkedPlace']),
039 new TwigFunction('workflow_marked_places', [$this, 'getMarkedPlaces']),
040 ];
041 }
042
043 /**
044 * Returns true if the transition is enabled.
045 *
046 * @param object $subject A subject
047 * @param string $transitionName A transition
048 * @param string $name A workflow name
049 *
050 * @return bool true if the transition is enabled
051 */
052 public function canTransition($subject, $transitionName, $name = null)
053 {
054 return $this->workflowRegistry->get($subject, $name)->can($subject, $transitionName);
055 }
056
057 /**
058 * Returns all enabled transitions.
059 *
060 * @param object $subject A subject
061 * @param string $name A workflow name
062 *
063 * @return Transition[] All enabled transitions
064 */
065 public function getEnabledTransitions($subject, $name = null)
066 {
067 return $this->workflowRegistry->get($subject, $name)->getEnabledTransitions($subject);
068 }
069
070 /**
071 * Returns true if the place is marked.
072 *
073 * @param object $subject A subject
074 * @param string $placeName A place name
075 * @param string $name A workflow name
076 *
077 * @return bool true if the transition is enabled
078 */
079 public function hasMarkedPlace($subject, $placeName, $name = null)
080 {
081 return $this->workflowRegistry->get($subject, $name)->getMarking($subject)->has($placeName);
082 }
083
084 /**
085 * Returns marked places.
086 *
087 * @param object $subject A subject
088 * @param bool $placesNameOnly If true, returns only places name. If false returns the raw representation
089 * @param string $name A workflow name
090 *
091 * @return string[]|int[]
092 */
093 public function getMarkedPlaces($subject, $placesNameOnly = true, $name = null)
094 {
095 $places = $this->workflowRegistry->get($subject, $name)->getMarking($subject)->getPlaces();
096
097 if ($placesNameOnly) {
098 return array_keys($places);
099 }
100
101 return $places;
102 }
103
104 public function getName()
105 {
106 return 'workflow';
107 }
108 }
109