www.aleph1.co.uk Git - yaffs-website/blob - vendor/symfony/var-dumper/Caster/CutStub.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\VarDumper\Caster;
  13
  14 use Symfony\Component\VarDumper\Cloner\Stub;
  15
  16 /**
  17  * Represents the main properties of a PHP variable, pre-casted by a caster.
  18  *
  19  * @author Nicolas Grekas <p@tchwork.com>
  20  */
  21 class CutStub extends Stub
  22 {
  23     public function __construct($value)
  24     {
  25         $this->value = $value;
  26
  27         switch (gettype($value)) {
  28             case 'object':
  29                 $this->type = self::TYPE_OBJECT;
  30                 $this->class = get_class($value);
  31                 $this->cut = -1;
  32                 break;
  33
  34             case 'array':
  35                 $this->type = self::TYPE_ARRAY;
  36                 $this->class = self::ARRAY_ASSOC;
  37                 $this->cut = $this->value = count($value);
  38                 break;
  39
  40             case 'resource':
  41             case 'unknown type':
  42             case 'resource (closed)':
  43                 $this->type = self::TYPE_RESOURCE;
  44                 $this->handle = (int) $value;
  45                 if ('Unknown' === $this->class = @get_resource_type($value)) {
  46                     $this->class = 'Closed';
  47                 }
  48                 $this->cut = -1;
  49                 break;
  50
  51             case 'string':
  52                 $this->type = self::TYPE_STRING;
  53                 $this->class = preg_match('//u', $value) ? self::STRING_UTF8 : self::STRING_BINARY;
  54                 $this->cut = self::STRING_BINARY === $this->class ? strlen($value) : mb_strlen($value, 'UTF-8');
  55                 $this->value = '';
  56                 break;
  57         }
  58     }
  59 }