Verzeichnisstruktur phpBB-3.3.15
- Veröffentlicht
- 28.08.2024
So funktioniert es
|
|
Auf das letzte Element klicken. Dies geht jeweils ein Schritt zurück |
Auf das Icon klicken, dies öffnet das Verzeichnis. Nochmal klicken schließt das Verzeichnis. |
|
|
(Beispiel Datei-Icons)
|
Auf das Icon klicken um den Quellcode anzuzeigen |
HelpCommand.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\Command;
13
14 use Symfony\Component\Console\Helper\DescriptorHelper;
15 use Symfony\Component\Console\Input\InputArgument;
16 use Symfony\Component\Console\Input\InputInterface;
17 use Symfony\Component\Console\Input\InputOption;
18 use Symfony\Component\Console\Output\OutputInterface;
19
20 /**
21 * HelpCommand displays the help for a given command.
22 *
23 * @author Fabien Potencier <fabien@symfony.com>
24 */
25 class HelpCommand extends Command
26 {
27 private $command;
28
29 /**
30 * {@inheritdoc}
31 */
32 protected function configure()
33 {
34 $this->ignoreValidationErrors();
35
36 $this
37 ->setName('help')
38 ->setDefinition([
39 new InputArgument('command_name', InputArgument::OPTIONAL, 'The command name', 'help'),
40 new InputOption('format', null, InputOption::VALUE_REQUIRED, 'The output format (txt, xml, json, or md)', 'txt'),
41 new InputOption('raw', null, InputOption::VALUE_NONE, 'To output raw command help'),
42 ])
43 ->setDescription('Displays help for a command')
44 ->setHelp(<<<'EOF'
45 The <info>%command.name%</info> command displays help for a given command:
46
47 <info>php %command.full_name% list</info>
48
49 You can also output the help in other formats by using the <comment>--format</comment> option:
50
51 <info>php %command.full_name% --format=xml list</info>
52
53 To display the list of available commands, please use the <info>list</info> command.
54 EOF
55 )
56 ;
57 }
58
59 public function setCommand(Command $command)
60 {
61 $this->command = $command;
62 }
63
64 /**
65 * {@inheritdoc}
66 */
67 protected function execute(InputInterface $input, OutputInterface $output)
68 {
69 if (null === $this->command) {
70 $this->command = $this->getApplication()->find($input->getArgument('command_name'));
71 }
72
73 $helper = new DescriptorHelper();
74 $helper->describe($output, $this->command, [
75 'format' => $input->getOption('format'),
76 'raw_text' => $input->getOption('raw'),
77 ]);
78
79 $this->command = null;
80 }
81 }
82