#32 - `sprintf()` over string concatenation
#32 - `sprintf()` over string concatenation

guilhermeblanco/cache,Ocramius/cache,Rican7/cache,doctrine/cache,anonpain/cache,mpdude/cache,piwik/cache,jenniferyien/cache,robocoder/cache,jeskew/cache,Tobion/cache,doktorsitesi/cache,robocoder/cache,doktorsitesi/cache