lib/boab/cms-bundle/src/Twig/Extension/BoabCmsExtension.php line 18

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  1. <?php
  3. namespace Boab\CmsBundle\Twig\Extension;
  5. use Boab\CmsBundle\Model\ContentTypeManagerInterface;
  6. use Boab\CmsBundle\Model\TypeManagerInterface;
  7. use Symfony\Component\Intl\Intl;
  8. use Boab\CmsBundle\Util\UtilCommon;
  9. use Twig\Extension\AbstractExtension;
  10. use Twig\TwigFunction;
  12. class BoabCmsExtension extends AbstractExtension
  13. {
  14.     use UtilCommon;
  16.     public function __construct(ContentTypeManagerInterface $contentTypeManager)
  17.     {
  18.         $this->contentTypeManager = $contentTypeManager;
  19.     }
  21.     public function getFilters():array
  22.     {
  23.         return [
  24.             new \Twig\TwigFilter('country', array($this, 'countryFilter')),
  25.         ];
  26.     }    
  28.     public function getFunctions():array
  29.     {
  30.         return [
  31.             new TwigFunction('status_option', [$this, 'statusOption'], ['is_safe' => ['html']]),
  32.             new TwigFunction('status_style', [$this, 'status']),
  33.             new TwigFunction('currency', [$this, 'formatNumber'], ['is_safe' => ['html']]),
  34.             new TwigFunction('percent', [$this, 'calculatePercent'], ['is_safe' => ['html']]),
  35.             new TwigFunction('content_types', [$this, 'contentTypes'], ['is_safe' => ['html']]),
  36.         ];
  37.     }
  39.     public function contentTypes()
  40.     {
  41.         $typeManagers = $this->contentTypeManager->getContentTypes();        
  42.         $contentTypes = array_filter($typeManagers,function($type){
  43.             return $type instanceof TypeManagerInterface;
  44.         }); 
  45.         
  46.         return $contentTypes;
  47.     }
  49.     public function formatNumber($amount, $symbol="$")
  50.     {
  51.         return $this->currency($amount, $symbol);
  52.     }
  54.     public function calculatePercent($target, $contrib)
  55.     {
  56.         return $this->round_up(($contrib/$target)*100,2) ;
  57.     }
  59.     public function countryFilter($value)
  60.     {
  61.         return Intl::getRegionBundle()->getCountryName($value);
  62.     }    
  64.     private function round_up ($value, $places=0) {
  65.         if ($places < 0) { $places = 0; }
  66.         $mult = pow(10, $places);
  67.         return ceil($value * $mult) / $mult;
  68.     }    
  70. }