| Index: trunk/phase3/skins/monobook/main.css |
| — | — | @@ -1564,6 +1564,7 @@ |
| 1565 | 1565 | |
| 1566 | 1566 | span.searchmatch { |
| 1567 | 1567 | font-weight: bold; |
| | 1568 | + color: red; |
| 1568 | 1569 | } |
| 1569 | 1570 | |
| 1570 | 1571 | /* God-damned hack for the crappy layout */ |
| Index: trunk/phase3/includes/SearchEngine.php |
| — | — | @@ -250,9 +250,8 @@ |
| 251 | 251 | */ |
| 252 | 252 | public static function userHighlightPrefs( &$user ){ |
| 253 | 253 | //$contextlines = $user->getOption( 'contextlines', 5 ); |
| 254 | | - //$contextchars = $user->getOption( 'contextchars', 50 ); |
| 255 | 254 | $contextlines = 2; // Hardcode this. Old defaults sucked. :) |
| 256 | | - $contextchars = 75; // same as above.... :P |
| | 255 | + $contextchars = $user->getOption( 'contextchars', 50 ); |
| 257 | 256 | return array($contextlines, $contextchars); |
| 258 | 257 | } |
| 259 | 258 | |
| — | — | @@ -547,18 +546,73 @@ |
| 548 | 547 | } |
| 549 | 548 | |
| 550 | 549 | /** |
| 551 | | - * @param array $terms Terms to highlight (unescaped) |
| | 550 | + * @param array $terms terms to highlight |
| 552 | 551 | * @return string highlighted text snippet, null (and not '') if not supported |
| 553 | 552 | */ |
| 554 | 553 | function getTextSnippet($terms){ |
| 555 | 554 | global $wgUser; |
| 556 | 555 | $this->initText(); |
| 557 | 556 | list($contextlines,$contextchars) = SearchEngine::userHighlightPrefs($wgUser); |
| 558 | | - $h = new SearchHighlighter(); |
| 559 | | - return $h->highlightText( $this->mText, $terms, $contextlines, $contextchars); |
| | 557 | + return $this->extractText( $this->mText, $terms, $contextlines, $contextchars); |
| 560 | 558 | } |
| 561 | 559 | |
| 562 | 560 | /** |
| | 561 | + * Default implementation of snippet extraction |
| | 562 | + * |
| | 563 | + * @param string $text |
| | 564 | + * @param array $terms |
| | 565 | + * @param int $contextlines |
| | 566 | + * @param int $contextchars |
| | 567 | + * @return string |
| | 568 | + */ |
| | 569 | + protected function extractText( $text, $terms, $contextlines, $contextchars ) { |
| | 570 | + global $wgLang, $wgContLang; |
| | 571 | + $fname = __METHOD__; |
| | 572 | + |
| | 573 | + $lines = explode( "\n", $text ); |
| | 574 | + |
| | 575 | + $terms = implode( '|', $terms ); |
| | 576 | + $terms = str_replace( '/', "\\/", $terms); |
| | 577 | + $max = intval( $contextchars ) + 1; |
| | 578 | + $pat1 = "/(.*)($terms)(.{0,$max})/i"; |
| | 579 | + |
| | 580 | + $lineno = 0; |
| | 581 | + |
| | 582 | + $extract = ""; |
| | 583 | + wfProfileIn( "$fname-extract" ); |
| | 584 | + foreach ( $lines as $line ) { |
| | 585 | + if ( 0 == $contextlines ) { |
| | 586 | + break; |
| | 587 | + } |
| | 588 | + ++$lineno; |
| | 589 | + $m = array(); |
| | 590 | + if ( ! preg_match( $pat1, $line, $m ) ) { |
| | 591 | + continue; |
| | 592 | + } |
| | 593 | + --$contextlines; |
| | 594 | + $pre = $wgContLang->truncate( $m[1], -$contextchars, ' ... ' ); |
| | 595 | + |
| | 596 | + if ( count( $m ) < 3 ) { |
| | 597 | + $post = ''; |
| | 598 | + } else { |
| | 599 | + $post = $wgContLang->truncate( $m[3], $contextchars, ' ... ' ); |
| | 600 | + } |
| | 601 | + |
| | 602 | + $found = $m[2]; |
| | 603 | + |
| | 604 | + $line = htmlspecialchars( $pre . $found . $post ); |
| | 605 | + $pat2 = '/(' . $terms . ")/i"; |
| | 606 | + $line = preg_replace( $pat2, |
| | 607 | + "<span class='searchmatch'>\\1</span>", $line ); |
| | 608 | + |
| | 609 | + $extract .= "${line}\n"; |
| | 610 | + } |
| | 611 | + wfProfileOut( "$fname-extract" ); |
| | 612 | + |
| | 613 | + return $extract; |
| | 614 | + } |
| | 615 | + |
| | 616 | + /** |
| 563 | 617 | * @param array $terms terms to highlight |
| 564 | 618 | * @return string highlighted title, '' if not supported |
| 565 | 619 | */ |
| — | — | @@ -634,407 +688,8 @@ |
| 635 | 689 | } |
| 636 | 690 | |
| 637 | 691 | /** |
| 638 | | - * Highlight bits of wikitext |
| 639 | | - * |
| 640 | 692 | * @addtogroup Search |
| 641 | 693 | */ |
| 642 | | -class SearchHighlighter { |
| 643 | | - var $mCleanWikitext = true; |
| 644 | | - |
| 645 | | - function SearchHighlighter($cleanupWikitext = true){ |
| 646 | | - $this->mCleanWikitext = $cleanupWikitext; |
| 647 | | - } |
| 648 | | - |
| 649 | | - /** |
| 650 | | - * Default implementation of wikitext highlighting |
| 651 | | - * |
| 652 | | - * @param string $text |
| 653 | | - * @param array $terms Terms to highlight (unescaped) |
| 654 | | - * @param int $contextlines |
| 655 | | - * @param int $contextchars |
| 656 | | - * @return string |
| 657 | | - */ |
| 658 | | - public function highlightText( $text, $terms, $contextlines, $contextchars ) { |
| 659 | | - global $wgLang, $wgContLang; |
| 660 | | - $fname = __METHOD__; |
| 661 | | - |
| 662 | | - if($text == '') |
| 663 | | - return ''; |
| 664 | | - |
| 665 | | - // spli text into text + templates/links/tables |
| 666 | | - $spat = "/(\\{\\{)|(\\[\\[[^\\]:]+:)|(\n\\{\\|)/"; |
| 667 | | - // first capture group is for detecting nested templates/links/tables |
| 668 | | - $endPatterns = array( |
| 669 | | - 1 => '/(\{\{)|(\}\})/', // template |
| 670 | | - 2 => '/(\[\[)|(\]\])/', // image |
| 671 | | - 3 => "/(\n\\{\\|)|(\n\\|\\})/"); // table |
| 672 | | - $textExt = array(); // text extracts |
| 673 | | - $otherExt = array(); // other extracts |
| 674 | | - wfProfileIn( "$fname-split" ); |
| 675 | | - $start = 0; |
| 676 | | - $textLen = strlen($text); |
| 677 | | - $count = 0; // sequence number to maintain ordering |
| 678 | | - while( $start < $textLen ){ |
| 679 | | - // find start of template/image/table |
| 680 | | - if( preg_match( $spat, $text, $matches, PREG_OFFSET_CAPTURE, $start ) ){ |
| 681 | | - $epat = ''; |
| 682 | | - foreach($matches as $key => $val){ |
| 683 | | - if($key > 0 && $val[1] != -1){ |
| 684 | | - if($key == 2){ |
| 685 | | - // see if this is an image link |
| 686 | | - $ns = substr($val[0],2,-1); |
| 687 | | - if( $wgContLang->getNsIndex($ns) != NS_IMAGE ) |
| 688 | | - break; |
| 689 | | - |
| 690 | | - } |
| 691 | | - $epat = $endPatterns[$key]; |
| 692 | | - $this->splitAndAdd( $textExt, $count, substr( $text, $start, $val[1] - $start ) ); |
| 693 | | - $start = $val[1]; |
| 694 | | - break; |
| 695 | | - } |
| 696 | | - } |
| 697 | | - if( $epat ){ |
| 698 | | - // find end (and detect any nested elements) |
| 699 | | - $level = 0; |
| 700 | | - $offset = $start + 1; |
| 701 | | - $found = false; |
| 702 | | - while( preg_match( $epat, $text, $endMatches, PREG_OFFSET_CAPTURE, $offset ) ){ |
| 703 | | - if( array_key_exists(2,$endMatches) ){ |
| 704 | | - // found end |
| 705 | | - if($level == 0){ |
| 706 | | - $len = strlen($endMatches[2][0]); |
| 707 | | - $off = $endMatches[2][1]; |
| 708 | | - $this->splitAndAdd( $otherExt, $count, |
| 709 | | - substr( $text, $start, $off + $len - $start ) ); |
| 710 | | - $start = $off + $len; |
| 711 | | - $found = true; |
| 712 | | - break; |
| 713 | | - } else{ |
| 714 | | - // end of nested element |
| 715 | | - $level -= 1; |
| 716 | | - } |
| 717 | | - } else{ |
| 718 | | - // nested |
| 719 | | - $level += 1; |
| 720 | | - } |
| 721 | | - $offset = $endMatches[0][1] + strlen($endMatches[0][0]); |
| 722 | | - } |
| 723 | | - if( ! $found ){ |
| 724 | | - // couldn't find appropriate closing tag, skip |
| 725 | | - $this->splitAndAdd( $textExt, $count, substr( $text, $start, strlen($matches[0][0]) ) ); |
| 726 | | - $start += strlen($matches[0][0]); |
| 727 | | - } |
| 728 | | - continue; |
| 729 | | - } |
| 730 | | - } |
| 731 | | - // else: add as text extract |
| 732 | | - $this->splitAndAdd( $textExt, $count, substr($text,$start) ); |
| 733 | | - break; |
| 734 | | - } |
| 735 | | - |
| 736 | | - $all = $textExt + $otherExt; // these have disjunct key sets |
| 737 | | - |
| 738 | | - wfProfileOut( "$fname-split" ); |
| 739 | | - |
| 740 | | - // prepare regexps |
| 741 | | - foreach( $terms as $index => $term ) { |
| 742 | | - $terms[$index] = preg_quote( $term, '/' ); |
| 743 | | - // manually do upper/lowercase stuff for utf-8 since PHP won't do it |
| 744 | | - if(preg_match('/[\x80-\xff]/', $term) ){ |
| 745 | | - $terms[$index] = preg_replace_callback('/./us',array($this,'caseCallback'),$terms[$index]); |
| 746 | | - } |
| 747 | | - |
| 748 | | - |
| 749 | | - } |
| 750 | | - $anyterm = implode( '|', $terms ); |
| 751 | | - $phrase = implode('[, .:;\(\)"\'\-\+]+', $terms ); |
| 752 | | - |
| 753 | | - // FIXME: a hack to scale contextchars, a correct solution |
| 754 | | - // would be to have contextchars actually be char and not byte |
| 755 | | - // length, and do proper utf-8 substrings and lengths everywhere, |
| 756 | | - // but PHP is making that very hard and unclean to implement :( |
| 757 | | - $scale = strlen($anyterm) / mb_strlen($anyterm); |
| 758 | | - $contextchars = intval( $contextchars * $scale ); |
| 759 | | - |
| 760 | | - $pat1 = '/('.$phrase.')/ui'; |
| 761 | | - $pat2 = '/('.$anyterm.')/ui'; |
| 762 | | - |
| 763 | | - wfProfileIn( "$fname-extract" ); |
| 764 | | - |
| 765 | | - $left = $contextlines; |
| 766 | | - |
| 767 | | - $snippets = array(); |
| 768 | | - $offsets = array(); |
| 769 | | - // match whole query on text |
| 770 | | - $this->process($pat1, $textExt, $left, $contextchars, $snippets, $offsets); |
| 771 | | - // match whole query on templates/tables/images |
| 772 | | - $this->process($pat1, $otherExt, $left, $contextchars, $snippets, $offsets); |
| 773 | | - // match any words on text |
| 774 | | - $this->process($pat2, $textExt, $left, $contextchars, $snippets, $offsets); |
| 775 | | - // match any words on templates/tables/images |
| 776 | | - $this->process($pat2, $otherExt, $left, $contextchars, $snippets, $offsets); |
| 777 | | - |
| 778 | | - ksort($snippets); |
| 779 | | - |
| 780 | | - $first = array_keys($textExt); |
| 781 | | - if( isset($first[0])) |
| 782 | | - $first = $first[0]; |
| 783 | | - else |
| 784 | | - $first = 0; |
| 785 | | - |
| 786 | | - // add extra chars to each snippet to make snippets constant size |
| 787 | | - $extended = array(); |
| 788 | | - if( count( $snippets ) == 0){ |
| 789 | | - // couldn't find the target words, just show beginning of article |
| 790 | | - $targetchars = $contextchars * $contextlines; |
| 791 | | - $snippets[$first] = ''; |
| 792 | | - $offsets[$first] = 0; |
| 793 | | - } else{ |
| 794 | | - // if begin of the article contains the whole phrase, show only that !! |
| 795 | | - if( array_key_exists($first,$snippets) && preg_match($pat1,$snippets[$first]) |
| 796 | | - && $offsets[$first] < $contextchars * 2 ){ |
| 797 | | - $snippets = array ($first => $snippets[$first]); |
| 798 | | - } |
| 799 | | - |
| 800 | | - // calc by how much to extend existing snippets |
| 801 | | - $targetchars = intval( ($contextchars * $contextlines) / count ( $snippets ) ); |
| 802 | | - } |
| 803 | | - |
| 804 | | - foreach($snippets as $index => $line){ |
| 805 | | - $extended[$index] = $line; |
| 806 | | - $len = strlen($line); |
| 807 | | - if( $len < $targetchars - 20 ){ |
| 808 | | - // complete this line |
| 809 | | - if($len < strlen( $all[$index] )){ |
| 810 | | - $extended[$index] = $this->extract( $all[$index], $offsets[$index], $offsets[$index]+$targetchars, $offsets[$index]); |
| 811 | | - $len = strlen( $extended[$index] ); |
| 812 | | - } |
| 813 | | - |
| 814 | | - // add more lines |
| 815 | | - $add = $index + 1; |
| 816 | | - while( $len < $targetchars - 20 |
| 817 | | - && array_key_exists($add,$all) |
| 818 | | - && !array_key_exists($add,$snippets) ){ |
| 819 | | - $offsets[$add] = 0; |
| 820 | | - $tt = "\n".$this->extract( $all[$add], 0, $targetchars - $len, $offsets[$add] ); |
| 821 | | - $extended[$add] = $tt; |
| 822 | | - $len += strlen( $tt ); |
| 823 | | - $add++; |
| 824 | | - } |
| 825 | | - } |
| 826 | | - } |
| 827 | | - |
| 828 | | - $snippets = array_map('htmlspecialchars', $extended); |
| 829 | | - $last = -1; |
| 830 | | - $extract = ''; |
| 831 | | - foreach($snippets as $index => $line){ |
| 832 | | - if($last == -1) |
| 833 | | - $extract .= $line; // first line |
| 834 | | - elseif($last+1 == $index && $offsets[$last]+strlen($snippets[$last]) >= strlen($all[$last])) |
| 835 | | - $extract .= " ".$line; // continous lines |
| 836 | | - else |
| 837 | | - $extract .= '<b> ... </b>' . $line; |
| 838 | | - |
| 839 | | - $last = $index; |
| 840 | | - } |
| 841 | | - if( $extract ) |
| 842 | | - $extract .= '<b> ... </b>'; |
| 843 | | - |
| 844 | | - // highlight words |
| 845 | | - $pat3 = '/(' . $anyterm . ")/ui"; |
| 846 | | - $extract = preg_replace( $pat3, |
| 847 | | - "<span class='searchmatch'>\\1</span>", $extract ); |
| 848 | | - |
| 849 | | - wfProfileOut( "$fname-extract" ); |
| 850 | | - |
| 851 | | - return $extract; |
| 852 | | - } |
| 853 | | - |
| 854 | | - /** |
| 855 | | - * Split text into lines and add it to extracts array |
| 856 | | - * |
| 857 | | - * @param array $extracts index -> $line |
| 858 | | - * @param int $count |
| 859 | | - * @param string $text |
| 860 | | - */ |
| 861 | | - function splitAndAdd(&$extracts, &$count, $text){ |
| 862 | | - $split = explode( "\n", $this->mCleanWikitext? $this->removeWiki($text) : $text ); |
| 863 | | - foreach($split as $line){ |
| 864 | | - $tt = trim($line); |
| 865 | | - if( $tt ) |
| 866 | | - $extracts[$count++] = $tt; |
| 867 | | - } |
| 868 | | - } |
| 869 | | - |
| 870 | | - /** |
| 871 | | - * Do manual case conversion for non-ascii chars |
| 872 | | - * |
| 873 | | - * @param unknown_type $matches |
| 874 | | - */ |
| 875 | | - function caseCallback($matches){ |
| 876 | | - global $wgContLang; |
| 877 | | - if( strlen($matches[0]) > 1 ){ |
| 878 | | - return '['.$wgContLang->lc($matches[0]).$wgContLang->uc($matches[0]).']'; |
| 879 | | - } else |
| 880 | | - return $matches[0]; |
| 881 | | - } |
| 882 | | - |
| 883 | | - /** |
| 884 | | - * Extract part of the text from start to end, but by |
| 885 | | - * not chopping up words |
| 886 | | - * @param string $text |
| 887 | | - * @param int $start |
| 888 | | - * @param int $end |
| 889 | | - * @param int $posStart (out) actual start position |
| 890 | | - * @param int $posEnd (out) actual end position |
| 891 | | - * @return string |
| 892 | | - */ |
| 893 | | - function extract($text, $start, $end, &$posStart = null, &$posEnd = null ){ |
| 894 | | - global $wgContLang; |
| 895 | | - |
| 896 | | - if( $start != 0) |
| 897 | | - $start = $this->position( $text, $start, 1 ); |
| 898 | | - if( $end >= strlen($text) ) |
| 899 | | - $end = strlen($text); |
| 900 | | - else |
| 901 | | - $end = $this->position( $text, $end ); |
| 902 | | - |
| 903 | | - if(!is_null($posStart)) |
| 904 | | - $posStart = $start; |
| 905 | | - if(!is_null($posEnd)) |
| 906 | | - $posEnd = $end; |
| 907 | | - |
| 908 | | - if($end > $start) |
| 909 | | - return substr($text, $start, $end-$start); |
| 910 | | - else |
| 911 | | - return ''; |
| 912 | | - } |
| 913 | | - |
| 914 | | - /** |
| 915 | | - * Find a nonletter near a point (index) in the text |
| 916 | | - * |
| 917 | | - * @param string $text |
| 918 | | - * @param int $point |
| 919 | | - * @param int $offset to found index |
| 920 | | - * @return int nearest nonletter index, or beginning of utf8 char if none |
| 921 | | - */ |
| 922 | | - function position($text, $point, $offset=0 ){ |
| 923 | | - $tolerance = 10; |
| 924 | | - $s = max( 0, $point - $tolerance ); |
| 925 | | - $l = min( strlen($text), $point + $tolerance ) - $s; |
| 926 | | - $m = array(); |
| 927 | | - if( preg_match('/[ ,.!?~!@#$%^&*\(\)+=\-\\\|\[\]"\'<>]/', substr($text,$s,$l), $m, PREG_OFFSET_CAPTURE ) ){ |
| 928 | | - return $m[0][1] + $s + $offset; |
| 929 | | - } else{ |
| 930 | | - // check if point is on a valid first UTF8 char |
| 931 | | - $char = ord( $text[$point] ); |
| 932 | | - while( $char >= 0x80 && $char < 0xc0 ) { |
| 933 | | - // skip trailing bytes |
| 934 | | - $point++; |
| 935 | | - if($point >= strlen($text)) |
| 936 | | - return strlen($text); |
| 937 | | - $char = ord( $text[$point] ); |
| 938 | | - } |
| 939 | | - return $point; |
| 940 | | - |
| 941 | | - } |
| 942 | | - } |
| 943 | | - |
| 944 | | - /** |
| 945 | | - * Search extracts for a pattern, and return snippets |
| 946 | | - * |
| 947 | | - * @param string $pattern regexp for matching lines |
| 948 | | - * @param array $extracts extracts to search |
| 949 | | - * @param int $linesleft number of extracts to make |
| 950 | | - * @param int $contextchars length of snippet |
| 951 | | - * @param array $out map for highlighted snippets |
| 952 | | - * @param array $offsets map of starting points of snippets |
| 953 | | - * @protected |
| 954 | | - */ |
| 955 | | - function process( $pattern, $extracts, &$linesleft, &$contextchars, &$out, &$offsets ){ |
| 956 | | - if($linesleft == 0) |
| 957 | | - return; // nothing to do |
| 958 | | - foreach($extracts as $index => $line){ |
| 959 | | - if( array_key_exists($index,$out) ) |
| 960 | | - continue; // this line already highlighted |
| 961 | | - |
| 962 | | - $m = array(); |
| 963 | | - if ( !preg_match( $pattern, $line, $m, PREG_OFFSET_CAPTURE ) ) |
| 964 | | - continue; |
| 965 | | - |
| 966 | | - $offset = $m[0][1]; |
| 967 | | - $len = strlen($m[0][0]); |
| 968 | | - if($offset + $len < $contextchars) |
| 969 | | - $begin = 0; |
| 970 | | - elseif( $len > $contextchars) |
| 971 | | - $begin = $offset; |
| 972 | | - else |
| 973 | | - $begin = $offset + intval( ($len - $contextchars) / 2 ); |
| 974 | | - |
| 975 | | - $end = $begin + $contextchars; |
| 976 | | - |
| 977 | | - $posBegin = $begin; |
| 978 | | - // basic snippet from this line |
| 979 | | - $out[$index] = $this->extract($line,$begin,$end,$posBegin); |
| 980 | | - $offsets[$index] = $posBegin; |
| 981 | | - $linesleft--; |
| 982 | | - if($linesleft == 0) |
| 983 | | - return; |
| 984 | | - } |
| 985 | | - } |
| 986 | | - |
| 987 | | - /** |
| 988 | | - * Basic wikitext removal |
| 989 | | - * @protected |
| 990 | | - */ |
| 991 | | - function removeWiki($text) { |
| 992 | | - $fname = __METHOD__; |
| 993 | | - wfProfileIn( $fname ); |
| 994 | | - |
| 995 | | - //$text = preg_replace("/'{2,5}/", "", $text); |
| 996 | | - //$text = preg_replace("/\[[a-z]+:\/\/[^ ]+ ([^]]+)\]/", "\\2", $text); |
| 997 | | - //$text = preg_replace("/\[\[([^]|]+)\]\]/", "\\1", $text); |
| 998 | | - //$text = preg_replace("/\[\[([^]]+\|)?([^|]]+)\]\]/", "\\2", $text); |
| 999 | | - //$text = preg_replace("/\\{\\|(.*?)\\|\\}/", "", $text); |
| 1000 | | - //$text = preg_replace("/\\[\\[[A-Za-z_-]+:([^|]+?)\\]\\]/", "", $text); |
| 1001 | | - $text = preg_replace("/\\{\\{([^|]+?)\\}\\}/", "", $text); |
| 1002 | | - $text = preg_replace("/\\{\\{([^|]+\\|)(.*?)\\}\\}/", "\\2", $text); |
| 1003 | | - $text = preg_replace("/\\[\\[([^|]+?)\\]\\]/", "\\1", $text); |
| 1004 | | - $text = preg_replace_callback("/\\[\\[([^|]+\\|)(.*?)\\]\\]/", array($this,'linkReplace'), $text); |
| 1005 | | - //$text = preg_replace("/\\[\\[([^|]+\\|)(.*?)\\]\\]/", "\\2", $text); |
| 1006 | | - $text = preg_replace("/<\/?[^>]+>/", "", $text); |
| 1007 | | - $text = preg_replace("/'''''/", "", $text); |
| 1008 | | - $text = preg_replace("/('''|<\/?[iIuUbB]>)/", "", $text); |
| 1009 | | - $text = preg_replace("/''/", "", $text); |
| 1010 | | - |
| 1011 | | - wfProfileOut( $fname ); |
| 1012 | | - return $text; |
| 1013 | | - } |
| 1014 | | - |
| 1015 | | - /** |
| 1016 | | - * callback to replace [[target|caption]] kind of links, if |
| 1017 | | - * the target is category or image, leave it |
| 1018 | | - * |
| 1019 | | - * @param array $matches |
| 1020 | | - */ |
| 1021 | | - function linkReplace($matches){ |
| 1022 | | - $colon = strpos( $matches[1], ':' ); |
| 1023 | | - if( $colon === false ) |
| 1024 | | - return $matches[2]; // replace with caption |
| 1025 | | - global $wgContLang; |
| 1026 | | - $ns = substr( $matches[1], 0, $colon ); |
| 1027 | | - $index = $wgContLang->getNsIndex($ns); |
| 1028 | | - if( $index !== false && ($index == NS_IMAGE || $index == NS_CATEGORY) ) |
| 1029 | | - return $matches[0]; // return the whole thing |
| 1030 | | - else |
| 1031 | | - return $matches[2]; |
| 1032 | | - |
| 1033 | | - } |
| 1034 | | -} |
| 1035 | | - |
| 1036 | | -/** |
| 1037 | | - * @addtogroup Search |
| 1038 | | - */ |
| 1039 | 694 | class SearchEngineDummy { |
| 1040 | 695 | function search( $term ) { |
| 1041 | 696 | return null; |