diff options
| author | Mate Bartus <mate.bartus@gmail.com> | 2015-07-24 09:20:50 +0200 |
|---|---|---|
| committer | Mate Bartus <mate.bartus@gmail.com> | 2015-10-17 23:05:57 +0200 |
| commit | 8f5a0ad6f73e7b7757b02c827436384c96069b5a (patch) | |
| tree | 87a16ddaa2f645d62728f0b4543199e43995bfeb /phpBB/phpbb/install/helper/update_helper.php | |
| parent | f1047ac854baba4d1015cd9a555a523b3860f2c9 (diff) | |
| download | forums-8f5a0ad6f73e7b7757b02c827436384c96069b5a.tar forums-8f5a0ad6f73e7b7757b02c827436384c96069b5a.tar.gz forums-8f5a0ad6f73e7b7757b02c827436384c96069b5a.tar.bz2 forums-8f5a0ad6f73e7b7757b02c827436384c96069b5a.tar.xz forums-8f5a0ad6f73e7b7757b02c827436384c96069b5a.zip | |
[ticket/14039] Revamp updater
PHPBB3-14039
Diffstat (limited to 'phpBB/phpbb/install/helper/update_helper.php')
| -rw-r--r-- | phpBB/phpbb/install/helper/update_helper.php | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/phpBB/phpbb/install/helper/update_helper.php b/phpBB/phpbb/install/helper/update_helper.php new file mode 100644 index 0000000000..2a3e6ceb0a --- /dev/null +++ b/phpBB/phpbb/install/helper/update_helper.php @@ -0,0 +1,118 @@ +<?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\helper; + +/** + * General helper functionality for the updater + */ +class update_helper +{ + /** + * @var string + */ + protected $path_to_new_files; + + /** + * @var string + */ + protected $path_to_old_files; + + /** + * @var string + */ + protected $phpbb_root_path; + + /** + * Constructor + * + * @param string $phpbb_root_path + */ + public function __construct($phpbb_root_path) + { + $this->phpbb_root_path = $phpbb_root_path; + $this->path_to_new_files = $phpbb_root_path . 'install/update/new/'; + $this->path_to_old_files = $phpbb_root_path . 'install/update/old/'; + } + + /** + * Returns path to new update files + * + * @return string + */ + public function get_path_to_new_update_files() + { + return $this->path_to_new_files; + } + + /** + * Returns path to new update files + * + * @return string + */ + public function get_path_to_old_update_files() + { + return $this->path_to_old_files; + } + + /** + * Includes the updated file if available + * + * @param string $filename Path to the file relative to phpBB root path + */ + public function include_file($filename) + { + if (!is_file($this->phpbb_root_path . $filename)) + { + return; + } + + if (is_file($this->path_to_new_files . $filename)) + { + include_once($this->path_to_new_files . $filename); + } + else + { + include_once($this->phpbb_root_path . $filename); + } + } + + /** + * Customized version_compare() + * + * @param string $version_number1 + * @param string $version_number2 + * @param string|null $operator + * @return int|bool The returned value is identical to the PHP build-in function version_compare() + */ + public function phpbb_version_compare($version_number1, $version_number2, $operator = null) + { + if ($operator === null) + { + $result = version_compare( + str_replace('rc', 'RC', strtolower($version_number1)), + str_replace('rc', 'RC', strtolower($version_number2)) + ); + } + else + { + $result = version_compare( + str_replace('rc', 'RC', strtolower($version_number1)), + str_replace('rc', 'RC', strtolower($version_number2)), + $operator + ); + } + + return $result; + } +} |