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<?php
/* SVN FILE: $Id: overloadable_php4.php 6311 2008-01-02 06:33:52Z phpnut $ */
/**
* Overload abstraction interface. Merges differences between PHP4 and 5.
*
* PHP versions 4 and 5
*
* CakePHP(tm) : Rapid Development Framework <http://www.cakephp.org/>
* Copyright 2005-2008, Cake Software Foundation, Inc.
* 1785 E. Sahara Avenue, Suite 490-204
* Las Vegas, Nevada 89104
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @filesource
* @copyright Copyright 2005-2008, Cake Software Foundation, Inc.
* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
* @package cake
* @subpackage cake.cake.libs
* @since CakePHP(tm) v 1.2
* @version $Revision: 6311 $
* @modifiedby $LastChangedBy: phpnut $
* @lastmodified $Date: 2008-01-01 22:33:52 -0800 (Tue, 01 Jan 2008) $
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*/
/**
* Overloadable class selector
*
* @package cake
* @subpackage cake.cake.libs
*/
/**
* Load the interface class based on the version of PHP.
*
*/
class Overloadable extends Object {
/**
* Constructor.
*
* @access private
*/
function __construct() {
$this->overload();
parent::__construct();
}
/**
* Overload implementation.
*
* @access public
*/
function overload() {
if (function_exists('overload')) {
if (func_num_args() > 0) {
foreach (func_get_args() as $class) {
if (is_object($class)) {
overload(get_class($class));
} elseif (is_string($class)) {
overload($class);
}
}
} else {
overload(get_class($this));
}
}
}
/**
* Magic method handler.
*
* @param string $method Method name
* @param array $params Parameters to send to method
* @param mixed $return Where to store return value from method
* @return boolean Success
* @access private
*/
function __call($method, $params, &$return) {
if (!method_exists($this, 'call__')) {
trigger_error(sprintf(__('Magic method handler call__ not defined in %s', true), get_class($this)), E_USER_ERROR);
}
$return = $this->call__($method, $params);
return true;
}
}
Overloadable::overload('Overloadable');
class Overloadable2 extends Object {
/**
* Constructor
*
* @access private
*/
function __construct() {
$this->overload();
parent::__construct();
}
/**
* Overload implementation.
*
* @access public
*/
function overload() {
if (function_exists('overload')) {
if (func_num_args() > 0) {
foreach (func_get_args() as $class) {
if (is_object($class)) {
overload(get_class($class));
} elseif (is_string($class)) {
overload($class);
}
}
} else {
overload(get_class($this));
}
}
}
/**
* Magic method handler.
*
* @param string $method Method name
* @param array $params Parameters to send to method
* @param mixed $return Where to store return value from method
* @return boolean Success
* @access private
*/
function __call($method, $params, &$return) {
if (!method_exists($this, 'call__')) {
trigger_error(sprintf(__('Magic method handler call__ not defined in %s', true), get_class($this)), E_USER_ERROR);
}
$return = $this->call__($method, $params);
return true;
}
/**
* Getter.
*
* @param mixed $name What to get
* @param mixed $value Where to store returned value
* @return boolean Success
* @access private
*/
function __get($name, &$value) {
$value = $this->get__($name);
return true;
}
/**
* Setter.
*
* @param mixed $name What to set
* @param mixed $value Value to set
* @return boolean Success
* @access private
*/
function __set($name, $value) {
$this->set__($name, $value);
return true;
}
}
Overloadable::overload('Overloadable2');
?>
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