function Enc($aData) { if (ord(substr($aData, 0, 1)) != EA_FUNC1) { $aData = chr(EA_FUNC1) . $aData; } return parent::Enc($aData); }
function Enc($aData) { // EAN128 must start with a FUNC1 so in case this hasnt been specified // we add this as a prefix for the data if (ord(substr($aData, 0, 1)) != EA_FUNC1) { $aData = chr(EA_FUNC1) . $aData; } return parent::Enc($aData); }