aleph1.co.uk Git - yaffs-website/blob - vendor/league/container/src/ServiceProvider/AbstractServiceProvider.php

   1 <?php
   2
   3 namespace League\Container\ServiceProvider;
   4
   5 use League\Container\ContainerAwareTrait;
   6
   7 abstract class AbstractServiceProvider implements ServiceProviderInterface
   8 {
   9     use ContainerAwareTrait;
  10
  11     /**
  12      * @var array
  13      */
  14     protected $provides = [];
  15
  16     /**
  17      * {@inheritdoc}
  18      */
  19     public function provides($alias = null)
  20     {
  21         if (! is_null($alias)) {
  22             return (in_array($alias, $this->provides));
  23         }
  24
  25         return $this->provides;
  26     }
  27 }