interface/modules/zend_modules/library/Zend/Form/Annotation/AbstractArrayOrStringAnnotation.php

   1 <?php
   2 /**
   3  * Zend Framework (http://framework.zend.com/)
   4  *
   5  * @link      http://github.com/zendframework/zf2 for the canonical source repository
   6  * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
   7  * @license   http://framework.zend.com/license/new-bsd New BSD License
   8  */
   9
  10 namespace Zend\Form\Annotation;
  11
  12 use Zend\Form\Exception;
  13
  14 abstract class AbstractArrayOrStringAnnotation
  15 {
  16     /**
  17      * @var array|string
  18      */
  19     protected $value;
  20
  21     /**
  22      * Receive and process the contents of an annotation
  23      *
  24      * @param  array $data
  25      * @throws Exception\DomainException if a 'value' key is missing, or its value is not an array or string
  26      */
  27     public function __construct(array $data)
  28     {
  29         if (!isset($data['value']) || (!is_array($data['value']) && !is_string($data['value']))) {
  30             throw new Exception\DomainException(sprintf(
  31                 '%s expects the annotation to define an array or string; received "%s"',
  32                 get_class($this),
  33                 isset($data['value']) ? gettype($data['value']) : 'null'
  34             ));
  35         }
  36         $this->value = $data['value'];
  37     }
  38 }