<?php

defined('fileaway') or die('Water, water everywhere, but not a drop to drink.');

if(!class_exists('fileaway_metadata'))

{

	class fileaway_metadata

	{

		public $ops;

		public $pathoptions;

		public static $db;

		private $version;

		public function __construct()

		{

			self::$db = $GLOBALS['wpdb']->prefix.'fileaway_metadata';

			$this->version = '1.0';

			if(is_admin()) add_action('admin_init', array($this, 'addtable'));	

		}		

		public function addtable()

		{

			$oldversion = get_option('fileaway_db2_version');

			if($this->version != $oldversion)

			{

				global $wpdb;

				$table = self::$db;

				require_once(ABSPATH.'wp-admin/includes/upgrade.php');

   				$charset_collate = '';

				if($wpdb->has_cap('collation'))

				{

					if(!empty($wpdb->charset)) $charset_collate = "DEFAULT CHARACTER SET $wpdb->charset";

					if(!empty($wpdb->collate)) $charset_collate .= " COLLATE $wpdb->collate";

				}

				$sql = "CREATE TABLE {$table}(

					id int(11) NOT NULL auto_increment,

					file varchar(1000) default NULL,			 

					metadata longtext default NULL,

					PRIMARY KEY  (id)

				){$charset_collate};";

				dbDelta($sql);

	   	 		update_option('fileaway_db2_version', $this->version);

			}	

		}

	}

}