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msd2/phpBB3/includes/acp/acp_update.php

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+<?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.
+*
+*/
+
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB'))
+{
+	exit;
+}
+
+class acp_update
+{
+	var $u_action;
+
+	function main($id, $mode)
+	{
+		global $config, $user, $template, $request;
+		global $phpbb_root_path, $phpEx, $phpbb_container;
+
+		$user->add_lang('install');
+
+		$this->tpl_name = 'acp_update';
+		$this->page_title = 'ACP_VERSION_CHECK';
+
+		/* @var $version_helper \phpbb\version_helper */
+		$version_helper = $phpbb_container->get('version_helper');
+		try
+		{
+			$recheck = $request->variable('versioncheck_force', false);
+			$updates_available = $version_helper->get_update_on_branch($recheck);
+			$upgrades_available = $version_helper->get_suggested_updates();
+			if (!empty($upgrades_available))
+			{
+				$upgrades_available = array_pop($upgrades_available);
+			}
+		}
+		catch (\RuntimeException $e)
+		{
+			$template->assign_var('S_VERSIONCHECK_FAIL', true);
+
+			$updates_available = array();
+		}
+
+		if (!empty($updates_available))
+		{
+			$template->assign_block_vars('updates_available', $updates_available);
+		}
+
+		$update_link = $phpbb_root_path . 'install/app.' . $phpEx;
+
+		$template->assign_vars(array(
+			'S_UP_TO_DATE'			=> empty($updates_available),
+			'U_ACTION'				=> $this->u_action,
+			'U_VERSIONCHECK_FORCE'	=> append_sid($this->u_action . '&amp;versioncheck_force=1'),
+
+			'CURRENT_VERSION'		=> $config['version'],
+
+			'UPDATE_INSTRUCTIONS'	=> sprintf($user->lang['UPDATE_INSTRUCTIONS'], $update_link),
+			'S_VERSION_UPGRADEABLE'		=> !empty($upgrades_available),
+			'UPGRADE_INSTRUCTIONS'		=> !empty($upgrades_available) ? $user->lang('UPGRADE_INSTRUCTIONS', $upgrades_available['current'], $upgrades_available['announcement']) : false,
+		));
+
+		// Incomplete update?
+		if (phpbb_version_compare($config['version'], PHPBB_VERSION, '<'))
+		{
+			$database_update_link = $phpbb_root_path . 'install/app.php/update';
+
+			$template->assign_vars(array(
+				'S_UPDATE_INCOMPLETE'		=> true,
+				'FILES_VERSION'				=> PHPBB_VERSION,
+				'INCOMPLETE_INSTRUCTIONS'	=> $user->lang('UPDATE_INCOMPLETE_EXPLAIN', $database_update_link),
+			));
+		}
+	}
+}