silverstripe /
silverstripe-html5
| Conditions | 3 |
| Paths | 10 |
| Total Lines | 42 |
| Code Lines | 26 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
| 1 | <?php |
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| 10 | public function setContent($content) |
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| 11 | { |
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| 12 | // Convert any errors to exceptions |
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| 13 | set_error_handler( |
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| 14 | function ($no, $str) { |
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| 15 | throw new Exception("HTML Parse Error: ".$str); |
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| 16 | }, |
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| 17 | error_reporting() |
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| 18 | ); |
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| 19 | |||
| 20 | // Use HTML5 parser to parse the HTML fragment |
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| 21 | try { |
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| 22 | $content = str_replace("\r\n", "\n", $content); |
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| 23 | $parserPath = implode( |
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| 24 | DIRECTORY_SEPARATOR, |
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| 25 | [ |
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| 26 | dirname(__DIR__), |
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| 27 | 'thirdparty', |
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| 28 | 'html5lib-php', |
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| 29 | 'library', |
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| 30 | 'HTML5', |
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| 31 | 'Parser.php' |
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| 32 | ] |
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| 33 | ); |
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| 34 | require_once $parserPath; |
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| 35 | $document = \HTML5_Parser::parse( |
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| 36 | "<!DOCTYPE html>\n" . |
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| 37 | '<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head>' . |
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| 38 | "<body>$content</body></html>" |
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| 39 | ); |
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| 40 | } catch (Exception $e) { |
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| 41 | $document = false; |
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| 42 | } |
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| 43 | |||
| 44 | // Disable our error handler (restoring to previous value) |
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| 45 | restore_error_handler(); |
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| 46 | |||
| 47 | // If we couldn't parse the HTML, set the error state |
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| 48 | if ($document) { |
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| 49 | $this->setDocument($document); |
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| 50 | } else { |
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| 51 | $this->setInvalid(); |
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| 52 | } |
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| 55 |
