voku /
simple_html_dom
| Conditions | 5 |
| Paths | 5 |
| Total Lines | 27 |
| Code Lines | 13 |
| Lines | 0 |
| Ratio | 0 % |
| Tests | 13 |
| CRAP Score | 5.009 |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
| 1 | <?php |
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| 21 | 52 | public static function toXPath($selector) |
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| 22 | { |
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| 23 | 52 | if (isset(self::$compiled[$selector])) { |
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| 24 | 42 | return self::$compiled[$selector]; |
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| 25 | } |
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| 26 | |||
| 27 | // Select DOMText |
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| 28 | 24 | if ($selector === 'text') { |
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| 29 | 3 | return '//text()'; |
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| 30 | } |
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| 31 | |||
| 32 | // Select DOMComment |
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| 33 | 21 | if ($selector === 'comment') { |
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| 34 | 2 | return '//comment()'; |
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| 35 | } |
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| 36 | |||
| 37 | 19 | if (!class_exists('Symfony\\Component\\CssSelector\\CssSelectorConverter')) { |
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| 38 | throw new \RuntimeException('Unable to filter with a CSS selector as the Symfony CssSelector 2.8+ is not installed (you can use filterXPath instead).'); |
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| 39 | 1 | } |
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| 40 | |||
| 41 | 19 | $converter = new CssSelectorConverter(true); |
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| 42 | |||
| 43 | 19 | $xPathQuery = $converter->toXPath($selector); |
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| 44 | 19 | self::$compiled[$selector] = $xPathQuery; |
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| 45 | |||
| 46 | 19 | return $xPathQuery; |
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| 47 | } |
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| 48 | } |
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| 49 |
