canax /
textfilter
| @@ 491-501 (lines=11) @@ | ||
| 488 | * |
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| 489 | * @return string|null with the title, if its found. |
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| 490 | */ |
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| 491 | public function getTitleFromFirstH1($text) |
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| 492 | { |
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| 493 | $matches = []; |
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| 494 | $title = null; |
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| 495 | ||
| 496 | if (preg_match("#<h1.*?>(.*)</h1>#", $text, $matches)) { |
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| 497 | $title = strip_tags($matches[1]); |
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| 498 | } |
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| 499 | ||
| 500 | return $title; |
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| 501 | } |
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| 502 | ||
| 503 | ||
| 504 | ||
| @@ 512-522 (lines=11) @@ | ||
| 509 | * |
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| 510 | * @return string|null with the title, if its found. |
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| 511 | */ |
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| 512 | public function getTitleFromFirstHeader($text) |
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| 513 | { |
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| 514 | $matches = []; |
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| 515 | $title = null; |
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| 516 | ||
| 517 | if (preg_match("#<h[1-6].*?>(.*)</h[1-6]>#", $text, $matches)) { |
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| 518 | $title = strip_tags($matches[1]); |
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| 519 | } |
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| 520 | ||
| 521 | return $title; |
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| 522 | } |
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| 523 | ||
| 524 | ||
| 525 | ||
