Code Duplication    Length = 1-2 lines in 2 locations

main/document/save_pixlr.php 1 location

@@ 127-127 (lines=1) @@
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    if (file_exists($saveDir.'/'.$filename.'.'.$extension)) {
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        $i = 1;
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        while (file_exists($saveDir.'/'.$filename.'_'.$i.'.'.$extension)) $i++;
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        $paintFileName = $filename.'_'.$i.'.'.$extension;
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        $title = $filename.'_'.$i.'.'.$extension;
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    }

main/lp/learnpath.class.php 1 location

@@ 6407-6408 (lines=2) @@
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        $tmp_filename = $filename;
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        $i = 0;
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        while (file_exists($filepath.$tmp_filename.'.'.$extension)) {
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            $tmp_filename = $filename.'_'.++ $i;
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        }
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        $filename = $tmp_filename.'.'.$extension;