XoopsModules25x /
lexikon
| @@ 585-604 (lines=20) @@ | ||
| 582 | * @param $hlE |
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| 583 | * @return string |
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| 584 | */ |
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| 585 | public static function getHTMLHighlight($needle, $haystack, $hlS, $hlE) |
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| 586 | { |
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| 587 | $parts = explode('>', $haystack); |
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| 588 | foreach ($parts as $key => $part) { |
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| 589 | $pL = ''; |
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| 590 | $pR = ''; |
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| 591 | ||
| 592 | if (($pos = strpos($part, '<')) === false) { |
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| 593 | $pL = $part; |
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| 594 | } elseif ($pos > 0) { |
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| 595 | $pL = mb_substr($part, 0, $pos); |
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| 596 | $pR = mb_substr($part, $pos, strlen($part)); |
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| 597 | } |
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| 598 | if ($pL != '') { |
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| 599 | $parts[$key] = preg_replace('|(' . quotemeta($needle) . ')|iU', $hlS . '\\1' . $hlE, $pL) . $pR; |
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| 600 | } |
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| 601 | } |
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| 602 | ||
| 603 | return implode('>', $parts); |
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| 604 | } |
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| 605 | ||
| 606 | /* ******************************************************************************* |
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| 607 | * Most of the following functions are modified functions from Herve's News Module |
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| @@ 339-356 (lines=18) @@ | ||
| 336 | return $searchform; |
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| 337 | } |
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| 338 | ||
| 339 | function lx_getHTMLHighlight($needle, $haystack, $hlS, $hlE) { |
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| 340 | $parts = explode(">", $haystack); |
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| 341 | foreach($parts as $key=>$part) { |
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| 342 | $pL = ""; |
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| 343 | $pR = ""; |
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| 344 | ||
| 345 | if (($pos = strpos($part, "<")) === false) |
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| 346 | $pL = $part; |
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| 347 | elseif($pos > 0) { |
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| 348 | $pL = substr($part, 0, $pos); |
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| 349 | $pR = substr($part, $pos, strlen($part)); |
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| 350 | } |
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| 351 | if ($pL != "") |
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| 352 | $parts[$key] = preg_replace('|('.quotemeta($needle).')|iU', $hlS.'\\1'.$hlE, $pL) . $pR; |
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| 353 | } |
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| 354 | ||
| 355 | return(implode(">", $parts)); |
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| 356 | } |
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| 357 | ||
| 358 | /* ******************************************************************************* |
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| 359 | * Most of the following functions are modified functions from Herve's News Module |
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