Verzeichnisstruktur phpBB-3.1.0
- Veröffentlicht
- 27.10.2014
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Descriptor.php
01 <?php
02
03 /*
04 * This file is part of the Symfony package.
05 *
06 * (c) Fabien Potencier <fabien@symfony.com>
07 *
08 * For the full copyright and license information, please view the LICENSE
09 * file that was distributed with this source code.
10 */
11
12 namespace Symfony\Component\Console\Descriptor;
13
14 use Symfony\Component\Console\Application;
15 use Symfony\Component\Console\Command\Command;
16 use Symfony\Component\Console\Input\InputArgument;
17 use Symfony\Component\Console\Input\InputDefinition;
18 use Symfony\Component\Console\Input\InputOption;
19
20 /**
21 * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
22 */
23 abstract class Descriptor implements DescriptorInterface
24 {
25 public function describe($object, array $options = array())
26 {
27 switch (true) {
28 case $object instanceof InputArgument:
29 return $this->describeInputArgument($object, $options);
30 case $object instanceof InputOption:
31 return $this->describeInputOption($object, $options);
32 case $object instanceof InputDefinition:
33 return $this->describeInputDefinition($object, $options);
34 case $object instanceof Command:
35 return $this->describeCommand($object, $options);
36 case $object instanceof Application:
37 return $this->describeApplication($object, $options);
38 }
39
40 throw new \InvalidArgumentException(sprintf('Object of type "%s" is not describable.', get_class($object)));
41 }
42
43 /**
44 * Describes an InputArgument instance.
45 *
46 * @param InputArgument $argument
47 * @param array $options
48 *
49 * @return string|mixed
50 */
51 abstract protected function describeInputArgument(InputArgument $argument, array $options = array());
52
53 /**
54 * Describes an InputOption instance.
55 *
56 * @param InputOption $option
57 * @param array $options
58 *
59 * @return string|mixed
60 */
61 abstract protected function describeInputOption(InputOption $option, array $options = array());
62
63 /**
64 * Describes an InputDefinition instance.
65 *
66 * @param InputDefinition $definition
67 * @param array $options
68 *
69 * @return string|mixed
70 */
71 abstract protected function describeInputDefinition(InputDefinition $definition, array $options = array());
72
73 /**
74 * Describes a Command instance.
75 *
76 * @param Command $command
77 * @param array $options
78 *
79 * @return string|mixed
80 */
81 abstract protected function describeCommand(Command $command, array $options = array());
82
83 /**
84 * Describes an Application instance.
85 *
86 * @param Application $application
87 * @param array $options
88 *
89 * @return string|mixed
90 */
91 abstract protected function describeApplication(Application $application, array $options = array());
92 }
93