Online Demo for Calendar Class by Abhishek Shukla

The important features of License Key Management Class are as following.

• The class generates random license keys for given parameters
• License Keys can be generated in bulk for redestribution.
• Lenght and format of Keys can be specified.
• The key can be validated passing the same parameters as specified while generating it.
• The license keys can be generated passing name as parameter. These license keys will vaildate only on passing appropriate name with which they are generated.
• Similerly the license keys can be generated to work only for a particular software by passing software name as parameter.
• License Keys for a particualr name can be generated to work only for a particular by joining the name and software name string and then passing combined name as parameter.

1. License Serial Generation
2. Validation for character variation
3. Validation of particular keys

Possible Customisations

	var $keylen= 16;// recommended lengths 8,10,12,14,16,20
	var $basechar='23456789ABCDEFGHJKLMNPQRSTUVWXYZ';//32 symbols
	var $formatstr= '4444'; //characters in each segment, max 5 segments
	var $isvalid="YES"; //returns this value for valid keys
	var $invalid="NO"; //returns this value for invalid keys
	var $software="";//name of software for which key is to be generated

	include("license_key.class.php");
	$pass=new license_key();
	
	//Generating new key of length 12 for software 'test'
	$pass->keylen=12;
	$pass->formatstr='3333';
	$pass->software='test';
	$newkey= $pass->codeGenerate($name);
	
	//Validating testkey of length 8 for software 'test1'
	$pass->keylen=8;
	$pass->software='test1';
	$validate= $pass->codeValidate($testkey,$name);