XoopsModules25x /
lexikon
| @@ 601-620 (lines=20) @@ | ||
| 598 | * @param $hlE |
|
| 599 | * @return string |
|
| 600 | */ |
|
| 601 | public static function getHTMLHighlight($needle, $haystack, $hlS, $hlE) |
|
| 602 | { |
|
| 603 | $parts = explode('>', $haystack); |
|
| 604 | foreach ($parts as $key => $part) { |
|
| 605 | $pL = ''; |
|
| 606 | $pR = ''; |
|
| 607 | ||
| 608 | if (($pos = strpos($part, '<')) === false) { |
|
| 609 | $pL = $part; |
|
| 610 | } elseif ($pos > 0) { |
|
| 611 | $pL = substr($part, 0, $pos); |
|
| 612 | $pR = substr($part, $pos, strlen($part)); |
|
| 613 | } |
|
| 614 | if ($pL != '') { |
|
| 615 | $parts[$key] = preg_replace('|(' . quotemeta($needle) . ')|iU', $hlS . '\\1' . $hlE, $pL) . $pR; |
|
| 616 | } |
|
| 617 | } |
|
| 618 | ||
| 619 | return implode('>', $parts); |
|
| 620 | } |
|
| 621 | ||
| 622 | /* ******************************************************************************* |
|
| 623 | * Most of the following functions are modified functions from Herve's News Module |
|
| @@ 339-356 (lines=18) @@ | ||
| 336 | return $searchform; |
|
| 337 | } |
|
| 338 | ||
| 339 | function lx_getHTMLHighlight($needle, $haystack, $hlS, $hlE) { |
|
| 340 | $parts = explode(">", $haystack); |
|
| 341 | foreach($parts as $key=>$part) { |
|
| 342 | $pL = ""; |
|
| 343 | $pR = ""; |
|
| 344 | ||
| 345 | if (($pos = strpos($part, "<")) === false) |
|
| 346 | $pL = $part; |
|
| 347 | elseif($pos > 0) { |
|
| 348 | $pL = substr($part, 0, $pos); |
|
| 349 | $pR = substr($part, $pos, strlen($part)); |
|
| 350 | } |
|
| 351 | if ($pL != "") |
|
| 352 | $parts[$key] = preg_replace('|('.quotemeta($needle).')|iU', $hlS.'\\1'.$hlE, $pL) . $pR; |
|
| 353 | } |
|
| 354 | ||
| 355 | return(implode(">", $parts)); |
|
| 356 | } |
|
| 357 | ||
| 358 | /* ******************************************************************************* |
|
| 359 | * Most of the following functions are modified functions from Herve's News Module |
|
