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<?php
/**
* Abstract base class for licenses
*
* PHP versions 5
*
* LICENSE: This source file is subject to version 3.0 of the PHP license
* that is available through the world-wide-web at the following URI:
* http://www.php.net/license/3_0.txt. If you did not receive a copy of
* the PHP License and are unable to obtain it through the web, please
* send a note to license@php.net so we can mail you a copy immediately.
*
* @category Tools and Utilities
* @package CodeGen
* @author Hartmut Holzgraefe <hartmut@php.net>
* @copyright 2005 Hartmut Holzgraefe
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @version CVS: $Id: License.php,v 1.5 2006/06/24 12:37:03 hholzgra Exp $
* @link http://pear.php.net/package/CodeGen
*/
/**
* includes
*/
require_once("CodeGen/Tools/FileReplacer.php");
/**
* Abstract base class for licenses
*
* @category Tools and Utilities
* @package CodeGen
* @author Hartmut Holzgraefe <hartmut@php.net>
* @copyright 2005 Hartmut Holzgraefe
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @version Release: @package_version@
* @link http://pear.php.net/package/CodeGen
*/
abstract class CodeGen_License
{
/**
* Constructor
*
* @access private
* @param License options
*/
function __construct($options = array())
{
$this->options = $options;
}
/**
* Takes a License shortname and returns an instantiated object of that license
*
* @access public
* @param string License shortname, e.g. PHP, BSD, LGPL
* @param array License options
* @returns object License instance or PEAR error object
*/
static function factory($name, $options=array())
{
$classname = "CodeGen_License_".strtoupper($name);
$classfile = str_replace("_", "/", $classname).".php";
if (!class_exists($classname)) {
if (!@include_once "$classfile")
PEAR::raiseError("Unknown license type '$name' ", E_USER_WARNING);
}
return
class_exists($classname)
? new $classname($options)
: PEAR::raiseError("Unknown license '$name'");
}
/**
* Writes the License text to a file
*
* @param string Filename to write to (default is ./LICENSE)
* @return bool Success state
* @access public
*/
function writeToFile($path = "./LICENSE")
{
$fp = new CodeGen_Tools_FileReplacer($path);
$fp->puts($this->getText());
return $fp->close();
}
/**
* Returns the full license name
*
* @return string License name
* @access public
*/
abstract function getName();
/**
* Returns the sort license name
*
* @return string License shortname
* @access public
*/
abstract function getShortName();
/**
* Returns the complete license text as string
*
* @return string License text
* @access public
*/
abstract function getText();
/**
* Returns an URI that points to the license text or an online description
*
* @return string License URI
* @access public
*/
function getUri()
{
return "";
}
}
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* indent-tabs-mode:nil
* End:
*/
?>
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