Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\VarDumper\Caster;
Chris@0: 
Chris@0: use Symfony\Component\VarDumper\Cloner\Stub;
Chris@0: 
Chris@0: /**
Chris@0:  * Casts common resource types to array representation.
Chris@0:  *
Chris@0:  * @author Nicolas Grekas <p@tchwork.com>
Chris@0:  */
Chris@0: class ResourceCaster
Chris@0: {
Chris@0:     public static function castCurl($h, array $a, Stub $stub, $isNested)
Chris@0:     {
Chris@0:         return curl_getinfo($h);
Chris@0:     }
Chris@0: 
Chris@0:     public static function castDba($dba, array $a, Stub $stub, $isNested)
Chris@0:     {
Chris@0:         $list = dba_list();
Chris@0:         $a['file'] = $list[(int) $dba];
Chris@0: 
Chris@0:         return $a;
Chris@0:     }
Chris@0: 
Chris@0:     public static function castProcess($process, array $a, Stub $stub, $isNested)
Chris@0:     {
Chris@0:         return proc_get_status($process);
Chris@0:     }
Chris@0: 
Chris@0:     public static function castStream($stream, array $a, Stub $stub, $isNested)
Chris@0:     {
Chris@0:         $a = stream_get_meta_data($stream) + static::castStreamContext($stream, $a, $stub, $isNested);
Chris@0:         if (isset($a['uri'])) {
Chris@0:             $a['uri'] = new LinkStub($a['uri']);
Chris@0:         }
Chris@0: 
Chris@0:         return $a;
Chris@0:     }
Chris@0: 
Chris@0:     public static function castStreamContext($stream, array $a, Stub $stub, $isNested)
Chris@0:     {
Chris@0:         return @stream_context_get_params($stream) ?: $a;
Chris@0:     }
Chris@0: 
Chris@0:     public static function castGd($gd, array $a, Stub $stub, $isNested)
Chris@0:     {
Chris@0:         $a['size'] = imagesx($gd).'x'.imagesy($gd);
Chris@0:         $a['trueColor'] = imageistruecolor($gd);
Chris@0: 
Chris@0:         return $a;
Chris@0:     }
Chris@0: 
Chris@0:     public static function castMysqlLink($h, array $a, Stub $stub, $isNested)
Chris@0:     {
Chris@0:         $a['host'] = mysql_get_host_info($h);
Chris@0:         $a['protocol'] = mysql_get_proto_info($h);
Chris@0:         $a['server'] = mysql_get_server_info($h);
Chris@0: 
Chris@0:         return $a;
Chris@0:     }
Chris@0: }