|             list($added, $removed) = end($file['chunks_def']);␊ | 
| ␊ | 
|             $added = $added[0] + $added[1];␊ | 
|             $leftwidth = 1;␊ | 
|             $leftwidth = 0;␊ | 
|             if ($added > 0)␊ | 
|                 $leftwidth = ((ceil(log10($added)) + 1) * 8) + 12;␊ | 
| ␊ | 
|             $removed = $removed[0] + $removed[1];␊ | 
|             $rightwidth = 1;␊ | 
|             $rightwidth = 0;␊ | 
|             if ($removed > 0)␊ | 
|                 $rightwidth = ((ceil(log10($removed)) + 1) * 8) + 12;␊ | 
| ␊ | 
|             // we need to correct the width of a single column a little␊ | 
|             // to take less space and to hide the empty one␊ | 
|             $class = '';␊ | 
|             if ($leftwidth == 0) {␊ | 
|                 $class = 'left-hidden';␊ | 
|                 $rightwidth -= floor(log10($removed));␊ | 
|             }␊ | 
|             else if ($rightwidth == 0) {␊ | 
|                 $class = 'right-hidden';␊ | 
|                 $leftwidth -= floor(log10($added));␊ | 
|             }␊ | 
| ␊ | 
|             $inner_linecounts =␊ | 
|               '<table class="diff-linecounts">' ."\n".␊ | 
|               '<table class="diff-linecounts '.$class.'">' ."\n".␊ | 
|                 '<colgroup><col width="'.$leftwidth.'" /><col width="'. $rightwidth.'" /></colgroup>' ."\n".␊ | 
|                 '<tr class="line">' .␊ | 
|                   implode('</tr>'."\n".'<tr class="line">', $offsets).␊ |