Fix spaces to tabs

diff --git a/includes/search/SearchEngine.php b/includes/search/SearchEngine.php
index 0cb91fa..e6991a1 100644 (file)
--- a/includes/search/SearchEngine.php
+++ b/includes/search/SearchEngine.php
@@ -346,7 +346,7 @@ class SearchEngine {
                // get search everything preference, that can be set to be read for logged-in users
                $searcheverything = false;
                if ( ( $wgSearchEverythingOnlyLoggedIn && $user->isLoggedIn() )
-                   || !$wgSearchEverythingOnlyLoggedIn )
+                       || !$wgSearchEverythingOnlyLoggedIn )
                        $searcheverything = $user->getOption( 'searcheverything' );
 
                // searcheverything overrides other options
@@ -1098,7 +1098,7 @@ class SearchHighlighter {
                } else {
                        // if begin of the article contains the whole phrase, show only that !!
                        if ( array_key_exists( $first, $snippets ) && preg_match( $pat1, $snippets[$first] )
-                           && $offsets[$first] < $contextchars * 2 ) {
+                               && $offsets[$first] < $contextchars * 2 ) {
                                $snippets = array ( $first => $snippets[$first] );
                        }
 
@@ -1119,10 +1119,10 @@ class SearchHighlighter {
                                // add more lines
                                $add = $index + 1;
                                while ( $len < $targetchars - 20
-                                      && array_key_exists( $add, $all )
-                                      && !array_key_exists( $add, $snippets ) ) {
-                                   $offsets[$add] = 0;
-                                   $tt = "\n" . $this->extract( $all[$add], 0, $targetchars - $len, $offsets[$add] );
+                                          && array_key_exists( $add, $all )
+                                          && !array_key_exists( $add, $snippets ) ) {
+                                       $offsets[$add] = 0;
+                                       $tt = "\n" . $this->extract( $all[$add], 0, $targetchars - $len, $offsets[$add] );
                                        $extended[$add] = $tt;
                                        $len += strlen( $tt );
                                        $add++;
@@ -1152,7 +1152,7 @@ class SearchHighlighter {
                        if ( ! isset( $processed[$term] ) ) {
                                $pat3 = "/$patPre(" . $term . ")$patPost/ui"; // highlight word
                                $extract = preg_replace( $pat3,
-                                       "\\1<span class='searchmatch'>\\2</span>\\3", $extract );
+                                       "\\1<span class='searchmatch'>\\2</span>\\3", $extract );
                                $processed[$term] = true;
                        }
                }
@@ -1187,8 +1187,9 @@ class SearchHighlighter {
                global $wgContLang;
                if ( strlen( $matches[0] ) > 1 ) {
                        return '[' . $wgContLang->lc( $matches[0] ) . $wgContLang->uc( $matches[0] ) . ']';
-               } else
+               } else {
                        return $matches[0];
+               }
        }
 
        /**
@@ -1342,61 +1343,61 @@ class SearchHighlighter {
        }
 
        /**
-     * Simple & fast snippet extraction, but gives completely unrelevant
-     * snippets
-     *
-     * @param $text String
-     * @param $terms Array
-     * @param $contextlines Integer
-     * @param $contextchars Integer
-     * @return String
-     */
-    public function highlightSimple( $text, $terms, $contextlines, $contextchars ) {
-        global $wgContLang;
-        $fname = __METHOD__;
-
-        $lines = explode( "\n", $text );
-
-        $terms = implode( '|', $terms );
-        $max = intval( $contextchars ) + 1;
-        $pat1 = "/(.*)($terms)(.{0,$max})/i";
-
-        $lineno = 0;
-
-        $extract = "";
-        wfProfileIn( "$fname-extract" );
-        foreach ( $lines as $line ) {
-            if ( 0 == $contextlines ) {
-                break;
-            }
-            ++$lineno;
-            $m = array();
-            if ( ! preg_match( $pat1, $line, $m ) ) {
-                continue;
-            }
-            --$contextlines;
-            // truncate function changes ... to relevant i18n message.
-            $pre = $wgContLang->truncate( $m[1], - $contextchars, '...', false );
-
-            if ( count( $m ) < 3 ) {
-                $post = '';
-            } else {
-                $post = $wgContLang->truncate( $m[3], $contextchars, '...', false );
-            }
-
-            $found = $m[2];
-
-            $line = htmlspecialchars( $pre . $found . $post );
-            $pat2 = '/(' . $terms . ")/i";
-            $line = preg_replace( $pat2,
-              "<span class='searchmatch'>\\1</span>", $line );
-
-            $extract .= "${line}\n";
-        }
-        wfProfileOut( "$fname-extract" );
-
-        return $extract;
-    }
+        * Simple & fast snippet extraction, but gives completely unrelevant
+        * snippets
+        *
+        * @param $text String
+        * @param $terms Array
+        * @param $contextlines Integer
+        * @param $contextchars Integer
+        * @return String
+        */
+       public function highlightSimple( $text, $terms, $contextlines, $contextchars ) {
+               global $wgContLang;
+               $fname = __METHOD__;
+
+               $lines = explode( "\n", $text );
+
+               $terms = implode( '|', $terms );
+               $max = intval( $contextchars ) + 1;
+               $pat1 = "/(.*)($terms)(.{0,$max})/i";
+
+               $lineno = 0;
+
+               $extract = "";
+               wfProfileIn( "$fname-extract" );
+               foreach ( $lines as $line ) {
+                       if ( 0 == $contextlines ) {
+                               break;
+                       }
+                       ++$lineno;
+                       $m = array();
+                       if ( ! preg_match( $pat1, $line, $m ) ) {
+                               continue;
+                       }
+                       --$contextlines;
+                       // truncate function changes ... to relevant i18n message.
+                       $pre = $wgContLang->truncate( $m[1], - $contextchars, '...', false );
+
+                       if ( count( $m ) < 3 ) {
+                               $post = '';
+                       } else {
+                               $post = $wgContLang->truncate( $m[3], $contextchars, '...', false );
+                       }
+
+                       $found = $m[2];
+
+                       $line = htmlspecialchars( $pre . $found . $post );
+                       $pat2 = '/(' . $terms . ")/i";
+                       $line = preg_replace( $pat2,
+                         "<span class='searchmatch'>\\1</span>", $line );
+
+                       $extract .= "${line}\n";
+               }
+               wfProfileOut( "$fname-extract" );
+
+               return $extract;
+       }
 
 }