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编辑当前文件:/home2/sdektunc/cansahcab.gob.mx/libraries/src/Workflow/WorkflowServiceTrait.php
* @license GNU General Public License version 2 or later; see LICENSE */ namespace Joomla\CMS\Workflow; use Joomla\CMS\Component\ComponentHelper; use Joomla\CMS\Event\AbstractEvent; use Joomla\CMS\Factory; use Joomla\CMS\MVC\Factory\MVCFactoryInterface; use Joomla\CMS\MVC\Model\WorkflowModelInterface; use Joomla\Event\DispatcherAwareInterface; \defined('JPATH_PLATFORM') or die; /** * Trait for component workflow service. * * @since 4.0.0 */ trait WorkflowServiceTrait { /** * Get a MVC factory * * @return MVCFactoryInterface * * @since 4.0.0 */ abstract public function getMVCFactory(): MVCFactoryInterface; /** * Check if the functionality is supported by the component * The variable $supportFunctionality has the following structure * [ * 'core.featured' => [ * 'com_content.article', * ], * 'core.state' => [ * 'com_content.article', * ], * ] * * @param string $functionality The functionality * @param string $context The context of the functionality * * @return boolean */ public function supportFunctionality($functionality, $context): bool { if (empty($this->supportedFunctionality[$functionality])) { return false; } if (!is_array($this->supportedFunctionality[$functionality])) { return true; } return in_array($context, $this->supportedFunctionality[$functionality], true); } /** * Check if the functionality is used by a plugin * * @param string $functionality The functionality * @param string $extension The extension * * @return boolean * @throws \Exception * * @since 4.0.0 */ public function isFunctionalityUsed($functionality, $extension): bool { static $used = []; $cacheKey = $extension . '.' . $functionality; if (isset($used[$cacheKey])) { return $used[$cacheKey]; } // The container to get the services from $app = Factory::getApplication(); if (!($app instanceof DispatcherAwareInterface)) { return false; } $eventResult = $app->getDispatcher()->dispatch( 'onWorkflowFunctionalityUsed', AbstractEvent::create( 'onWorkflowFunctionalityUsed', [ 'eventClass' => 'Joomla\CMS\Event\Workflow\WorkflowFunctionalityUsedEvent', 'subject' => $this, 'extension' => $extension, 'functionality' => $functionality ] ) ); $used[$cacheKey] = $eventResult->getArgument('used', false); return $used[$cacheKey]; } /** * Returns the model name, based on the context * * @param string $context The context of the workflow * * @return boolean * * @since 4.0.0 */ public function getModelName($context): string { $parts = explode('.', $context); if (count($parts) < 2) { return ''; } array_shift($parts); return ucfirst(array_shift($parts)); } /** * Returns an array of possible conditions for the component. * * @param string $extension The component and section separated by ".". * * @return array * * @since 4.0.0 */ public static function getConditions(string $extension): array { return \defined('self::CONDITION_NAMES') ? self::CONDITION_NAMES : Workflow::CONDITION_NAMES; } /** * Check if the workflow is active * * @param string $context The context of the workflow * * @return boolean */ public function isWorkflowActive($context): bool { $parts = explode('.', $context); $config = ComponentHelper::getParams($parts[0]); if (!$config->get('workflow_enabled')) { return false; } $modelName = $this->getModelName($context); if (empty($modelName)) { return false; } $component = $this->getMVCFactory(); $appName = Factory::getApplication()->getName(); $model = $component->createModel($modelName, $appName, ['ignore_request' => true]); return $model instanceof WorkflowModelInterface; } }