mirror of
https://github.com/phpbb/phpbb.git
synced 2025-07-28 12:30:42 +02:00
62 lines
1.4 KiB
PHP
62 lines
1.4 KiB
PHP
<?php
|
|
/**
|
|
*
|
|
* This file is part of the phpBB Forum Software package.
|
|
*
|
|
* @copyright (c) phpBB Limited <https://www.phpbb.com>
|
|
* @license GNU General Public License, version 2 (GPL-2.0)
|
|
*
|
|
* For full copyright and license information, please see
|
|
* the docs/CREDITS.txt file.
|
|
*
|
|
*/
|
|
|
|
namespace phpbb\install;
|
|
|
|
/**
|
|
* Interface for installer tasks
|
|
*/
|
|
interface task_interface
|
|
{
|
|
/**
|
|
* Returns the number of steps the task contains
|
|
*
|
|
* This is a helper method to provide a better progress bar for the front-end.
|
|
*
|
|
* @return int The number of steps that the task contains
|
|
*/
|
|
static public function get_step_count();
|
|
|
|
/**
|
|
* Checks if the task is essential to install phpBB or it can be skipped
|
|
*
|
|
* Note: Please note that all the non-essential modules have to implement check_requirements()
|
|
* method.
|
|
*
|
|
* @return bool true if the task is essential, false otherwise
|
|
*/
|
|
public function is_essential();
|
|
|
|
/**
|
|
* Checks requirements for the tasks
|
|
*
|
|
* Note: Only need to be implemented for non-essential tasks, as essential tasks
|
|
* requirements should be checked in the requirements install module.
|
|
*
|
|
* @return bool true if the task's requirements are met
|
|
*/
|
|
public function check_requirements();
|
|
|
|
/**
|
|
* Executes the task
|
|
*/
|
|
public function run();
|
|
|
|
/**
|
|
* Returns the language key of the name of the task
|
|
*
|
|
* @return string
|
|
*/
|
|
public function get_task_lang_name();
|
|
}
|