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| /vendor/symfony/finder/Comparator/DateComparator.php |
|---|
| @@ -0,0 +1,53 @@ |
| <?php |
| /* |
| * This file is part of the Symfony package. |
| * |
| * (c) Fabien Potencier <fabien@symfony.com> |
| * |
| * For the full copyright and license information, please view the LICENSE |
| * file that was distributed with this source code. |
| */ |
| namespace Symfony\Component\Finder\Comparator; |
| /** |
| * DateCompare compiles date comparisons. |
| * |
| * @author Fabien Potencier <fabien@symfony.com> |
| */ |
| class DateComparator extends Comparator |
| { |
| /** |
| * Constructor. |
| * |
| * @param string $test A comparison string |
| * |
| * @throws \InvalidArgumentException If the test is not understood |
| */ |
| public function __construct($test) |
| { |
| if (!preg_match('#^\s*(==|!=|[<>]=?|after|since|before|until)?\s*(.+?)\s*$#i', $test, $matches)) { |
| throw new \InvalidArgumentException(sprintf('Don\'t understand "%s" as a date test.', $test)); |
| } |
| try { |
| $date = new \DateTime($matches[2]); |
| $target = $date->format('U'); |
| } catch (\Exception $e) { |
| throw new \InvalidArgumentException(sprintf('"%s" is not a valid date.', $matches[2])); |
| } |
| $operator = isset($matches[1]) ? $matches[1] : '=='; |
| if ('since' === $operator || 'after' === $operator) { |
| $operator = '>'; |
| } |
| if ('until' === $operator || 'before' === $operator) { |
| $operator = '<'; |
| } |
| $this->setOperator($operator); |
| $this->setTarget($target); |
| } |
| } |