<?php
class ModelExtensionExtension extends Model {
	public function getInstalled($type) {
		$extension_data = array();

		$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "extension WHERE `type` = '" . $this->db->escape($type) . "'");

		foreach ($query->rows as $result) {
			$extension_data[] = $result['code'];
		}

		return $extension_data;
	}

	public function install($type, $code) {
		$this->db->query("INSERT INTO " . DB_PREFIX . "extension SET `type` = '" . $this->db->escape($type) . "', `code` = '" . $this->db->escape($code) . "'");
	}

    public function uninstall($type, $code) {
        if (strpos($code, 'journal2_') === 0) return;
        $this->db->query("DELETE FROM " . DB_PREFIX . "extension WHERE `type` = '" . $this->db->escape($type) . "' AND `code` = '" . $this->db->escape($code) . "'");
    }

    public function uninstallJ2Extension($type, $code) {
        $this->db->query("DELETE FROM " . DB_PREFIX . "extension WHERE `type` = '" . $this->db->escape($type) . "' AND `code` = '" . $this->db->escape($code) . "'");
    }
}