function DateComparator::__construct

Parameters

string $test A comparison string:

Throws

\InvalidArgumentException If the test is not understood

Overrides Comparator::__construct

File

vendor/symfony/finder/Comparator/DateComparator.php, line 26

Class

DateComparator

DateCompare compiles date comparisons.

Namespace

Symfony\Component\Finder\Comparator

Code

public function __construct(string $test) {
    if (!preg_match('#^\\s*(==|!=|[<>]=?|after|since|before|until)?\\s*(.+?)\\s*$#i', $test, $matches)) {
        throw new \InvalidArgumentException(\sprintf('Don\'t understand "%s" as a date test.', $test));
    }
    try {
        $date = new \DateTimeImmutable($matches[2]);
        $target = $date->format('U');
    } catch (\Exception) {
        throw new \InvalidArgumentException(\sprintf('"%s" is not a valid date.', $matches[2]));
    }
    $operator = $matches[1] ?? '==';
    if ('since' === $operator || 'after' === $operator) {
        $operator = '>';
    }
    if ('until' === $operator || 'before' === $operator) {
        $operator = '<';
    }
    parent::__construct($target, $operator);
}