XoopsModules25x /
lexikon
| @@ 589-608 (lines=20) @@ | ||
| 586 | * @param $hlE |
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| 587 | * @return string |
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| 588 | */ |
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| 589 | public static function getHTMLHighlight($needle, $haystack, $hlS, $hlE) |
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| 590 | { |
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| 591 | $parts = explode('>', $haystack); |
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| 592 | foreach ($parts as $key => $part) { |
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| 593 | $pL = ''; |
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| 594 | $pR = ''; |
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| 595 | ||
| 596 | if (($pos = strpos($part, '<')) === false) { |
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| 597 | $pL = $part; |
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| 598 | } elseif ($pos > 0) { |
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| 599 | $pL = substr($part, 0, $pos); |
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| 600 | $pR = substr($part, $pos, strlen($part)); |
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| 601 | } |
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| 602 | if ($pL != '') { |
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| 603 | $parts[$key] = preg_replace('|(' . quotemeta($needle) . ')|iU', $hlS . '\\1' . $hlE, $pL) . $pR; |
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| 604 | } |
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| 605 | } |
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| 606 | ||
| 607 | return implode('>', $parts); |
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| 608 | } |
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| 609 | ||
| 610 | /* ******************************************************************************* |
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| 611 | * Most of the following functions are modified functions from Herve's News Module |
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| @@ 271-288 (lines=18) @@ | ||
| 268 | return $searchform; |
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| 269 | } |
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| 270 | ||
| 271 | function lx_getHTMLHighlight($needle, $haystack, $hlS, $hlE) { |
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| 272 | $parts = explode(">", $haystack); |
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| 273 | foreach($parts as $key=>$part) { |
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| 274 | $pL = ""; |
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| 275 | $pR = ""; |
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| 276 | ||
| 277 | if (($pos = strpos($part, "<")) === false) |
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| 278 | $pL = $part; |
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| 279 | elseif($pos > 0) { |
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| 280 | $pL = substr($part, 0, $pos); |
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| 281 | $pR = substr($part, $pos, strlen($part)); |
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| 282 | } |
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| 283 | if ($pL != "") |
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| 284 | $parts[$key] = preg_replace('|('.quotemeta($needle).')|iU', $hlS.'\\1'.$hlE, $pL) . $pR; |
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| 285 | } |
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| 286 | ||
| 287 | return(implode(">", $parts)); |
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| 288 | } |
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| 289 | ||
| 290 | /* ******************************************************************************* |
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| 291 | * Most of the following functions are modified functions from Herve's News Module |
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