diff options
Diffstat (limited to 'lib/exe/css.php')
| -rw-r--r-- | lib/exe/css.php | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/exe/css.php b/lib/exe/css.php index 28c06ea47..221e25801 100644 --- a/lib/exe/css.php +++ b/lib/exe/css.php @@ -154,12 +154,13 @@ function css_interwiki(){ // additional styles when icon available $iwlinks = getInterwiki(); foreach(array_keys($iwlinks) as $iw){ + $class = preg_replace('/[^_\-a-z0-9]+/i','_',$iw); if(@file_exists(DOKU_INC.'lib/images/interwiki/'.$iw.'.png')){ - echo "a.iw_$iw {"; + echo "a.iw_$class {"; echo ' background-image: url('.DOKU_BASE.'lib/images/interwiki/'.$iw.'.png)'; echo '}'; }elseif(@file_exists(DOKU_INC.'lib/images/interwiki/'.$iw.'.gif')){ - echo "a.iw_$iw {"; + echo "a.iw_$class {"; echo ' background-image: url('.DOKU_BASE.'lib/images/interwiki/'.$iw.'.gif)'; echo '}'; } @@ -182,12 +183,13 @@ function css_filetypes(){ // additional styles when icon available $mimes = getMimeTypes(); foreach(array_keys($mimes) as $mime){ + $class = preg_replace('/[^_\-a-z0-9]+/i','_',$mime); if(@file_exists(DOKU_INC.'lib/images/fileicons/'.$mime.'.png')){ - echo "a.mf_$mime {"; + echo "a.mf_$class {"; echo ' background-image: url('.DOKU_BASE.'lib/images/fileicons/'.$mime.'.png)'; echo '}'; }elseif(@file_exists(DOKU_INC.'lib/images/fileicons/'.$mime.'.gif')){ - echo "a.mf_$mime {"; + echo "a.mf_$class {"; echo ' background-image: url('.DOKU_BASE.'lib/images/fileicons/'.$mime.'.gif)'; echo '}'; } |