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Direktori : /home2/selectio/public_html/bharath/a1tex.in/vendor/league/uri/src/UriTemplate/ |
Current File : /home2/selectio/public_html/bharath/a1tex.in/vendor/league/uri/src/UriTemplate/VarSpecifier.php |
<?php /** * League.Uri (https://uri.thephpleague.com) * * (c) Ignace Nyamagana Butera <nyamsprod@gmail.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ declare(strict_types=1); namespace League\Uri\UriTemplate; use League\Uri\Exceptions\SyntaxError; use function preg_match; final class VarSpecifier { /** * Variables specification regular expression pattern. * * @link https://tools.ietf.org/html/rfc6570#section-2.3 */ private const REGEXP_VARSPEC = '/^ (?<name>(?:[A-z0-9_\.]|%[0-9a-fA-F]{2})+) (?<modifier>\:(?<position>\d+)|\*)? $/x'; private function __construct( public readonly string $name, public readonly string $modifier, public readonly int $position ) { } /** * @param array{name: string, modifier:string, position:int} $properties */ public static function __set_state(array $properties): self { return new self($properties['name'], $properties['modifier'], $properties['position']); } public static function createFromString(string $specification): self { if (1 !== preg_match(self::REGEXP_VARSPEC, $specification, $parsed)) { throw new SyntaxError('The variable specification "'.$specification.'" is invalid.'); } $parsed += ['modifier' => '', 'position' => '']; if ('' !== $parsed['position']) { $parsed['position'] = (int) $parsed['position']; $parsed['modifier'] = ':'; } if ('' === $parsed['position']) { $parsed['position'] = 0; } if (10000 <= $parsed['position']) { throw new SyntaxError('The variable specification "'.$specification.'" is invalid the position modifier must be lower than 10000.'); } return new self($parsed['name'], $parsed['modifier'], $parsed['position']); } public function toString(): string { if (0 < $this->position) { return $this->name.$this->modifier.$this->position; } return $this->name.$this->modifier; } /** * @codeCoverageIgnore * @deprecated since version 6.6.0 use the readonly property instead */ public function name(): string { return $this->name; } /** * @codeCoverageIgnore * @deprecated since version 6.6.0 use the readonly property instead */ public function modifier(): string { return $this->modifier; } /** * @codeCoverageIgnore * @deprecated since version 6.6.0 use the readonly property instead */ public function position(): int { return $this->position; } }