* Fixed a bug, array_slice() called incorrectly

diff --git a/includes/Licenses.php b/includes/Licenses.php
index 316aacd..2f0b1ae 100644 (file)
--- a/includes/Licenses.php
+++ b/includes/Licenses.php
@@ -63,12 +63,11 @@ class Licenses {
                                        $this->stackItem( $this->licenses, $levels, $obj );
                                } else {
                                        if ( $level < count( $levels ) )
-                                               $levels = array_slice( $levels, count( $levels ) - $level );
+                                               $levels = array_slice( $levels, 0, $level );
                                        if ( $level == count( $levels ) )
                                                $levels[$level - 1] = $line;
                                        else if ( $level > count( $levels ) )
                                                $levels[] = $line;
-       
                                }
                        }
                }
@@ -77,8 +76,10 @@ class Licenses {
        function trimStars( $str ) {
                $i = $count = 0;
                
+               wfSuppressWarnings();
                while ($str[$i++] == '*')
                        ++$count;
+               wfRestoreWarnings();
        
                return array( $count, ltrim( $str, '* ' ) );
        }
@@ -96,7 +97,6 @@ class Licenses {
        function makeHtml( &$tagset, $depth = 0 ) {
                foreach ( $tagset as $key => $val )
                        if ( is_array( $val ) ) {
-                               
                                $this->html .= $this->outputOption(
                                        $this->msg( $key ),
                                        array(