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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; |
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|
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use WCPOS\Vendor\Sabberworm\CSS\CSSList\Document; |
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use WCPOS\Vendor\Sabberworm\CSS\Parsing\ParserState; |
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use WCPOS\Vendor\Sabberworm\CSS\Parsing\SourceException; |
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/** |
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* This class parses CSS from text into a data structure. |
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*/ |
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class Parser |
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{ |
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/** |
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* @var ParserState |
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*/ |
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private $parserState; |
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/** |
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* @param string $text the complete CSS as text (i.e., usually the contents of a CSS file) |
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* @param int<1, max> $lineNumber the line number (starting from 1, not from 0) |
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*/ |
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public function __construct(string $text, ?Settings $parserSettings = null, int $lineNumber = 1) |
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{ |
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if ($parserSettings === null) { |
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$parserSettings = Settings::create(); |
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} |
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$this->parserState = new ParserState($text, $parserSettings, $lineNumber); |
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} |
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/** |
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* Parses the CSS provided to the constructor and creates a `Document` from it. |
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* |
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* @throws SourceException |
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*/ |
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public function parse() : Document |
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{ |
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return Document::parse($this->parserState); |
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} |
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} |
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