src/Bidcoz/Bundle/CoreBundle/Twig/Extension/CoreExtension.php line 93

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  1. <?php
  3. namespace Bidcoz\Bundle\CoreBundle\Twig\Extension;
  5. use Bidcoz\Bundle\CoreBundle\BidcozCoreServices;
  6. use Bidcoz\Bundle\CoreBundle\Util\TextManipulator;
  7. use Symfony\Component\HttpFoundation\Exception\SessionNotFoundException;
  8. use Symfony\Contracts\Service\ServiceSubscriberInterface;
  9. use Twig\Extension\AbstractExtension;
  10. use Twig\Extension\GlobalsInterface;
  11. use Twig\TwigFunction;
  13. abstract class CoreExtension extends AbstractExtension implements GlobalsInterface, ServiceSubscriberInterface
  14. {
  15.     use BidcozCoreServices;
  17.     public function getGlobals(): array
  18.     {
  19.         return [
  20.             'orgParams'      => $this->getOrgParams(),
  21.             'campaignParams' => $this->getCampaignParams(),
  22.             'now'            => $this->getNow(),
  23.             'numMessages'    => $this->getNumberOfFlashMessages(),
  24.         ];
  25.     }
  27.     public function getFunctions()
  28.     {
  29.         return [
  30.             new TwigFunction('validate', [$this, 'validateObject']),
  31.             new TwigFunction('truncateText', [$this, 'truncateText']),
  32.         ];
  33.     }
  35.     public function getName()
  36.     {
  37.         return 'bidcoz.core';
  38.     }
  40.     public function validateObject($object, $groups = null)
  41.     {
  42.         return $this->getValidator()->validate($object, null, $groups);
  43.     }
  45.     public function getNow(): \DateTime
  46.     {
  47.         return new \DateTime();
  48.     }
  50.     public function getNumberOfFlashMessages(): int
  51.     {
  52.         $flashes = $this->getFlashes();
  54.         return count($flashes, COUNT_RECURSIVE) - count($flashes);
  55.     }
  57.     public function truncateText(string $text, int $maxLen, string $additionalText = '...')
  58.     {
  59.         return TextManipulator::truncateText($text, $maxLen, $additionalText);
  60.     }
  62.     protected function getOrgParams()
  63.     {
  64.         if ($request = $this->getRequestStack()->getCurrentRequest()) {
  65.             if ($request->attributes->has('organization')) {
  66.                 $organization = $request->attributes->get('organization');
  68.                 return [
  69.                     'orgSlug' => $organization->getSlug(),
  70.                 ];
  71.             }
  72.         }
  73.     }
  75.     protected function getCampaignParams()
  76.     {
  77.         if ($orgParams = $this->getOrgParams()) {
  78.             if ($request = $this->getRequestStack()->getCurrentRequest()) {
  79.                 if ($request->attributes->has('campaign')) {
  80.                     $campaign = $request->attributes->get('campaign');
  82.                     return array_merge($orgParams, [
  83.                         'campaignSlug' => $campaign->getSlug(),
  84.                     ]);
  85.                 }
  86.             }
  87.         }
  88.     }
  90.     private function getFlashes(): array
  91.     {
  92.         try {
  93.             return $this->getSession()->getFlashBag()->peekAll();
  94.         } catch (SessionNotFoundException $e) {
  95.             return [];
  96.         }
  97.     }
  98. }