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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\URL; |
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/** |
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* Class representing an `@import` rule. |
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*/ |
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class Import 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 URL |
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*/ |
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private $location; |
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/** |
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* @var string|null |
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*/ |
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private $mediaQuery; |
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/** |
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* @param int<1, max>|null $lineNumber |
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*/ |
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public function __construct(URL $location, ?string $mediaQuery, ?int $lineNumber = null) |
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{ |
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$this->location = $location; |
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$this->mediaQuery = $mediaQuery; |
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$this->setPosition($lineNumber); |
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} |
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public function setLocation(URL $location) : void |
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{ |
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$this->location = $location; |
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} |
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public function getLocation() : URL |
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{ |
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return $this->location; |
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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 $outputFormat->getFormatter()->comments($this) . '@import ' . $this->location->render($outputFormat) . ($this->mediaQuery === null ? '' : ' ' . $this->mediaQuery) . ';'; |
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} |
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/** |
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* @return non-empty-string |
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*/ |
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public function atRuleName() : string |
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{ |
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return 'import'; |
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} |
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/** |
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* @return array{0: URL, 1?: non-empty-string} |
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*/ |
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public function atRuleArgs() : array |
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{ |
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$result = [$this->location]; |
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if (\is_string($this->mediaQuery) && $this->mediaQuery !== '') { |
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$result[] = $this->mediaQuery; |
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} |
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return $result; |
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} |
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public function getMediaQuery() : ?string |
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{ |
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return $this->mediaQuery; |
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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 the term "uri" here to match the wording used in the specs: |
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// https://www.w3.org/TR/CSS22/cascade.html#at-import |
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'uri' => $this->location->getArrayRepresentation(), |
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]; |
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} |
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} |
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