git.stricted.de - GitHub/WoltLab/WCF.git/blob

   1 <?php
   2 /**
   3  * PHP-DI
   4  *
   5  * @link      http://php-di.org/
   6  * @copyright Matthieu Napoli (http://mnapoli.fr/)
   7  * @license   http://www.opensource.org/licenses/mit-license.php MIT (see the LICENSE file)
   8  */
   9
  10 namespace DI\Definition\Dumper;
  11
  12 use DI\Definition\AliasDefinition;
  13 use DI\Definition\Definition;
  14
  15 /**
  16  * Dumps alias definitions.
  17  *
  18  * @since 4.1
  19  * @author Matthieu Napoli <matthieu@mnapoli.fr>
  20  */
  21 class AliasDefinitionDumper implements DefinitionDumper
  22 {
  23     /**
  24      * {@inheritdoc}
  25      */
  26     public function dump(Definition $definition)
  27     {
  28         if (! $definition instanceof AliasDefinition) {
  29             throw new \InvalidArgumentException(sprintf(
  30                 'This definition dumper is only compatible with AliasDefinition objects, %s given',
  31                 get_class($definition)
  32             ));
  33         }
  34
  35         if ($definition->getName()) {
  36             return sprintf(
  37                 "get(%s => %s)",
  38                 $definition->getName(),
  39                 $definition->getTargetEntryName()
  40             );
  41         }
  42
  43         return sprintf(
  44             "get(%s)",
  45             $definition->getTargetEntryName()
  46         );
  47     }
  48 }