DebugFormatterHelper.php
2 years ago
DescriptorHelper.php
2 years ago
Dumper.php
2 years ago
FormatterHelper.php
2 years ago
Helper.php
2 years ago
HelperInterface.php
2 years ago
HelperSet.php
2 years ago
InputAwareHelper.php
2 years ago
ProcessHelper.php
2 years ago
ProgressBar.php
2 years ago
ProgressIndicator.php
2 years ago
QuestionHelper.php
2 years ago
SymfonyQuestionHelper.php
2 years ago
Table.php
2 years ago
TableCell.php
2 years ago
TableCellStyle.php
2 years ago
TableRows.php
3 years ago
TableSeparator.php
2 years ago
TableStyle.php
2 years ago
HelperSet.php
97 lines
| 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 | namespace IAWP_SCOPED\Symfony\Component\Console\Helper; |
| 12 | |
| 13 | use IAWP_SCOPED\Symfony\Component\Console\Command\Command; |
| 14 | use IAWP_SCOPED\Symfony\Component\Console\Exception\InvalidArgumentException; |
| 15 | /** |
| 16 | * HelperSet represents a set of helpers to be used with a command. |
| 17 | * |
| 18 | * @author Fabien Potencier <fabien@symfony.com> |
| 19 | * |
| 20 | * @implements \IteratorAggregate<string, Helper> |
| 21 | * @internal |
| 22 | */ |
| 23 | class HelperSet implements \IteratorAggregate |
| 24 | { |
| 25 | /** @var array<string, Helper> */ |
| 26 | private $helpers = []; |
| 27 | private $command; |
| 28 | /** |
| 29 | * @param Helper[] $helpers An array of helper |
| 30 | */ |
| 31 | public function __construct(array $helpers = []) |
| 32 | { |
| 33 | foreach ($helpers as $alias => $helper) { |
| 34 | $this->set($helper, \is_int($alias) ? null : $alias); |
| 35 | } |
| 36 | } |
| 37 | public function set(HelperInterface $helper, string $alias = null) |
| 38 | { |
| 39 | $this->helpers[$helper->getName()] = $helper; |
| 40 | if (null !== $alias) { |
| 41 | $this->helpers[$alias] = $helper; |
| 42 | } |
| 43 | $helper->setHelperSet($this); |
| 44 | } |
| 45 | /** |
| 46 | * Returns true if the helper if defined. |
| 47 | * |
| 48 | * @return bool |
| 49 | */ |
| 50 | public function has(string $name) |
| 51 | { |
| 52 | return isset($this->helpers[$name]); |
| 53 | } |
| 54 | /** |
| 55 | * Gets a helper value. |
| 56 | * |
| 57 | * @return HelperInterface |
| 58 | * |
| 59 | * @throws InvalidArgumentException if the helper is not defined |
| 60 | */ |
| 61 | public function get(string $name) |
| 62 | { |
| 63 | if (!$this->has($name)) { |
| 64 | throw new InvalidArgumentException(\sprintf('The helper "%s" is not defined.', $name)); |
| 65 | } |
| 66 | return $this->helpers[$name]; |
| 67 | } |
| 68 | /** |
| 69 | * @deprecated since Symfony 5.4 |
| 70 | */ |
| 71 | public function setCommand(Command $command = null) |
| 72 | { |
| 73 | trigger_deprecation('symfony/console', '5.4', 'Method "%s()" is deprecated.', __METHOD__); |
| 74 | $this->command = $command; |
| 75 | } |
| 76 | /** |
| 77 | * Gets the command associated with this helper set. |
| 78 | * |
| 79 | * @return Command |
| 80 | * |
| 81 | * @deprecated since Symfony 5.4 |
| 82 | */ |
| 83 | public function getCommand() |
| 84 | { |
| 85 | trigger_deprecation('symfony/console', '5.4', 'Method "%s()" is deprecated.', __METHOD__); |
| 86 | return $this->command; |
| 87 | } |
| 88 | /** |
| 89 | * @return \Traversable<string, Helper> |
| 90 | */ |
| 91 | #[\ReturnTypeWillChange] |
| 92 | public function getIterator() |
| 93 | { |
| 94 | return new \ArrayIterator($this->helpers); |
| 95 | } |
| 96 | } |
| 97 |