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<?php |
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|
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declare (strict_types=1); |
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namespace WCPOS\Vendor\Sabberworm\CSS\Property; |
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|
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use WCPOS\Vendor\Sabberworm\CSS\Comment\CommentContainer; |
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use WCPOS\Vendor\Sabberworm\CSS\OutputFormat; |
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use WCPOS\Vendor\Sabberworm\CSS\Position\Position; |
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use WCPOS\Vendor\Sabberworm\CSS\Position\Positionable; |
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use WCPOS\Vendor\Sabberworm\CSS\ShortClassNameProvider; |
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use WCPOS\Vendor\Sabberworm\CSS\Value\CSSString; |
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use WCPOS\Vendor\Sabberworm\CSS\Value\URL; |
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/** |
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* `CSSNamespace` represents an `@namespace` rule. |
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*/ |
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class CSSNamespace implements AtRule, Positionable |
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{ |
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use CommentContainer; |
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use Position; |
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use ShortClassNameProvider; |
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/** |
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* @var CSSString|URL |
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*/ |
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private $url; |
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/** |
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* @var string|null |
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*/ |
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private $prefix; |
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/** |
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* @param CSSString|URL $url |
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* @param int<1, max>|null $lineNumber |
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*/ |
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public function __construct($url, ?string $prefix = null, ?int $lineNumber = null) |
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{ |
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$this->url = $url; |
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$this->prefix = $prefix; |
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$this->setPosition($lineNumber); |
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} |
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/** |
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* @return non-empty-string |
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*/ |
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public function render(OutputFormat $outputFormat) : string |
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{ |
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return '@namespace ' . ($this->prefix === null ? '' : $this->prefix . ' ') . $this->url->render($outputFormat) . ';'; |
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} |
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/** |
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* @return CSSString|URL |
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*/ |
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public function getUrl() |
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{ |
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return $this->url; |
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} |
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public function getPrefix() : ?string |
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{ |
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return $this->prefix; |
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} |
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/** |
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* @param CSSString|URL $url |
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*/ |
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public function setUrl($url) : void |
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{ |
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$this->url = $url; |
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} |
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public function setPrefix(string $prefix) : void |
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{ |
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$this->prefix = $prefix; |
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} |
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/** |
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* @return non-empty-string |
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*/ |
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public function atRuleName() : string |
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{ |
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return 'namespace'; |
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} |
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/** |
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* @return array{0: CSSString|URL|non-empty-string, 1?: CSSString|URL} |
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*/ |
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public function atRuleArgs() : array |
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{ |
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$result = [$this->url]; |
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if (\is_string($this->prefix) && $this->prefix !== '') { |
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\array_unshift($result, $this->prefix); |
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} |
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return $result; |
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} |
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/** |
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* @return array<string, bool|int|float|string|array<mixed>|null> |
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* |
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* @internal |
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*/ |
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public function getArrayRepresentation() : array |
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{ |
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return [ |
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'class' => $this->getShortClassName(), |
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// We're using `uri` here instead of `url` to better match the spec. |
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'uri' => $this->url->getArrayRepresentation(), |
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'prefix' => $this->prefix, |
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]; |
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} |
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} |
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