Message Implementation

file.php

<?php

namespace Atom\Session\Driver;

class File {

	protected $path;

	public function open($path, $sid)
	{
		$this->path = LIBRARY_PATH.'/storage/sessions';

		return true;
	}

	public function close()
	{
		return true;
	}

	public function read($id)
	{
		return (string) file_get_contents($this->path.'/sess_'.$id);
	}

	public function write($id, $data)
	{
		// Get flash data and write with this...

		return file_put_contents($this->path.'/sess_'.$id, $data);
	}

	public function destroy($id)
	{
		return unlink($this->path.'/'.$id);
	}

	public function gc($lifetime)
	{
		foreach(glob($this->path.'/sess_*') as $file)
		{
			(filemtime($file) + $lifetime) < time() and unlink($file);
		}

		return true;
	}
}

/** End of file file.php */

flash.php

<?php

namespace Atom\Session;

class Flash extends \Atom\Message {

	public function has($key)
	{
		return $this->any(function($flash) use ($key)
		{
			return $key == $flash['key'];
		});
	}

	public function get($key)
	{
		return $this->find(function($flash) use($key)
		{
			if($flash['aged'] == true)
			{
				unset($flash);
				return false;
			}

			if($key == $flash['key'])
			{
				$flash['aged'] = true;
				return true;
			}
		});
	}

	public function age($key = null)
	{
		$this->each(function($flash) use ($key)
		{
			if($key == $flash['key'] or $key === null)
			{
				$flash['aged'] = true;
			}
		});
	}

	public function delete($key = null)
	{
		if($key === null)
		{
			$this->enumerable = array();
			return;
		}

		$this->each(function($flash) use ($key)
		{
			if($key == $flash['key'])
			{
				unset($flash);
			}
		});
	}
}

/** End of file flash.php */

message.php

<?php

namespace Atom\Message;

/**
* Message Class
*
* The message class is a reusable class meant to make simple
* messaging within other classes simpler, and more powerful.
*
*
*/
class Message extends \Atom\Design\Collection {}

/** End of file message.php */

session.php

<?php

namespace Atom;

class Session extends \Atom\Design\Creational\Singleton {

	final public static function initialize()
	{
		// Get session driver from Config.
		$handler = 'file';

		$handler = new \Atom\Session\File();

		session_set_save_handler(

			array($handler, 'open'),
			array($handler, 'close'),
			array($handler, 'read'),
			array($handler, 'write'),
			array($handler, 'destroy'),
			array($handler, 'gc')
		);

		// Get information from config and set to session_*
		// Cookies, name, id?, stuff like that...

		session_start();
	}

	public static function get($name, $default = null)
	{
		return \Atom\Arr::get($_SESSION, $name, $default);
	}

	public static function set($name, $data)
	{
		\Atom\Arr::set($_SESSION, $name, $data);
	}

	public static function delete($name)
	{
		unset($_SESSION[$name]);
	}
}

/** End of file session.php */