dinesh/barcode
Barcode generator like Qr Code , PDF417,C39, C39+,C39E,C39E+,C93,S25,S25+,I25,I25+,C128,C128A,C128B,C128C,2-Digits UPC-Based Extention,5-Digits UPC-Based Extention,EAN 8,EAN 13,UPC-A,UPC-E,MSI (Variation of Plessey code)
时间：2013-09-07 13:59
intervention/validation
Additional validation rules for the Laravel framework
时间：2013-01-22 19:52
tomasvotruba/barcode-bundle
Barcode rendering for your Symfony project
时间：未知
byrokrat/checkdigit
Helper classes to calculate and validate ckecksums
时间：未知