Location: PHPKode > scripts > PAX > pax/core/classes/Environment.class.php
<?php

/**
 * Page DocBlock definition
 * @package org.zadara.marius.pax
 */

/**
 * Environment class definition.
 * 
 * @author Marius Zadara <hide@address.com>
 * @category Classes
 * @copyright (C) 2008-2009 Marius Zadara
 * @license Free for non-comercial use
 * @package org.zadara.marius.pax
 * @final
 * @see PAXObject
 * @see IEnvironment
 * @version 6.0
 * @since 5.0 
 */
final class Environment extends PAXObject implements IEnvironment 
{
	/**
	 * Class constructor.
	 * 
	 * @access public
	 */
	public function __construct()
	{
		// call the parent constructor
		parent::__construct();
	}
	
	/**
	 * Method to check if an PHP extension is loaded.
	 *
	 * @access public 
	 * @static 
	 * @param string </b>$extension</b> The extension name
	 * @return boolean True/False as the extension is loaded or not
	 */
	public static function isExtensionLoaded($extension)
	{
		// check if the extension has been loaded
		return @extension_loaded($extension);
	}
	
	/**
	 * Method to load an extension.
	 *
	 * @access public
	 * @static 
	 * @param string <b>$extension</b> The extension name
	 * @return boolean True/False as the extensions has been loaded or not
	 */
	public static function loadExtension($extension)
	{
		// try to load the extension
		return @dl($extension);
	}
	
	
	/**
	 * Method to check the version of the PHP.
	 * 
	 * @access public
	 * @static 
	 * @param string <b>$version</b> The minimal required PHP version
	 * @return boolean 
	 */
	public static function isMinimalPHP($version)
	{
		return version_compare(PHP_VERSION, $version) != (-1);
	}	
	
	
	/**
	 * Class destructor.
	 * 
	 * @access public
	 */	
	public function __destruct()
	{
		
	}
}


?>
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