45 lines
1017 B
PHP
45 lines
1017 B
PHP
<?php
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namespace TijsVerkoyen\CssToInlineStyles;
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use Symfony\Component\CssSelector\CssSelector;
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use Symfony\Component\CssSelector\CssSelectorConverter;
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use Symfony\Component\CssSelector\Exception\ExceptionInterface;
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/**
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* CSS to Inline Styles Selector class.
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*
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*/
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class Selector
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{
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/**
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* The CSS selector
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*
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* @var string
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*/
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protected $selector;
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/**
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* @param string $selector The CSS selector
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*/
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public function __construct($selector)
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{
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$this->selector = $selector;
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}
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public function toXPath()
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{
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try {
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if (class_exists('Symfony\Component\CssSelector\CssSelectorConverter')) {
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$converter = new CssSelectorConverter();
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$query = $converter->toXPath($this->selector);
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} else {
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$query = CssSelector::toXPath($this->selector);
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}
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} catch (ExceptionInterface $e) {
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$query = null;
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}
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return $query;
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}
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}
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