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| author | Joas Schilling <nickvergessen@gmx.de> | 2013-07-14 11:57:53 -0400 |
|---|---|---|
| committer | Joas Schilling <nickvergessen@gmx.de> | 2013-07-14 11:57:53 -0400 |
| commit | d7a85ebc245e76038b8ccd56524f045cc92a6c13 (patch) | |
| tree | 66aa645c4d86636f0bce04a7125a7757a466b224 /phpBB/phpbb/php/ini.php | |
| parent | fa3cdb6bf2cfdca9c26168bd258752718bc8a43f (diff) | |
| parent | f6865dc33a8cedb7d21a64401ed80d2edbac36bd (diff) | |
| download | forums-d7a85ebc245e76038b8ccd56524f045cc92a6c13.tar forums-d7a85ebc245e76038b8ccd56524f045cc92a6c13.tar.gz forums-d7a85ebc245e76038b8ccd56524f045cc92a6c13.tar.bz2 forums-d7a85ebc245e76038b8ccd56524f045cc92a6c13.tar.xz forums-d7a85ebc245e76038b8ccd56524f045cc92a6c13.zip | |
Merge remote-tracking branch 'igorw/ticket/11574' into ticket/11574
* igorw/ticket/11574: (575 commits)
[ticket/11702] Fix forum_posts left over for link-click counts in viewforum.php
[ticket/11696] Move file to new directory
[ticket/11696] Rename constructor to __construct()
[ticket/11696] Remove manual loading of db_tools in extension controller test
[ticket/11696] Rename db_tools.php so it can be autoloaded
[ticket/11698] Moving all autoloadable files to phpbb/
[ticket/11694] Do not locate assets with root path
[ticket/11692] Don't update search_type in dev migration if already appended
[ticket/11675] Fix template loop
[ticket/11690] Old module class names may get autoloaded by class_exists
[ticket/9649] Display information on index for moderators on unapproved posts
[ticket/10999] Fix assets_version in ACP
[prep-release-3.0.12] More changelog items for the 3.0.12 release.
[ticket/11687] Add assets_version to phpbb_config
[ticket/11686] Not checking for phpBB Debug errors on functional tests
[ticket/11670] Consistency with logo: Replace "phpBB(tm)" with "phpBB(R)".
[ticket/11674] Do not include vendor folder if there are no dependencies.
[ticket/11685] Remove logout confirmation page
[ticket/11684] Remove useless confirmation page after login and admin login
[ticket/9657] Define user before injecting
...
Diffstat (limited to 'phpBB/phpbb/php/ini.php')
| -rw-r--r-- | phpBB/phpbb/php/ini.php | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/phpBB/phpbb/php/ini.php b/phpBB/phpbb/php/ini.php new file mode 100644 index 0000000000..17e8c54a57 --- /dev/null +++ b/phpBB/phpbb/php/ini.php @@ -0,0 +1,175 @@ +<?php +/** +* +* @package phpBB +* @copyright (c) 2011 phpBB Group +* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 +* +*/ + +/** +* @ignore +*/ +if (!defined('IN_PHPBB')) +{ + exit; +} + +/** +* Wrapper class for ini_get function. +* +* Provides easier handling of the different interpretations of ini values. +* +* @package phpBB +*/ +class phpbb_php_ini +{ + /** + * Simple wrapper for ini_get() + * See http://php.net/manual/en/function.ini-get.php + * + * @param string $varname The configuration option name. + * @return bool|string False if configuration option does not exist, + * the configuration option value (string) otherwise. + */ + public function get($varname) + { + return ini_get($varname); + } + + /** + * Gets the configuration option value as a trimmed string. + * + * @param string $varname The configuration option name. + * @return bool|string False if configuration option does not exist, + * the configuration option value (string) otherwise. + */ + public function get_string($varname) + { + $value = $this->get($varname); + + if ($value === false) + { + return false; + } + + return trim($value); + } + + /** + * Gets configuration option value as a boolean. + * Interprets the string value 'off' as false. + * + * @param string $varname The configuration option name. + * @return bool False if configuration option does not exist. + * False if configuration option is disabled. + * True otherwise. + */ + public function get_bool($varname) + { + $value = $this->get_string($varname); + + if (empty($value) || strtolower($value) == 'off') + { + return false; + } + + return true; + } + + /** + * Gets configuration option value as an integer. + * + * @param string $varname The configuration option name. + * @return bool|int False if configuration option does not exist, + * false if configuration option value is not numeric, + * the configuration option value (integer) otherwise. + */ + public function get_int($varname) + { + $value = $this->get_string($varname); + + if (!is_numeric($value)) + { + return false; + } + + return (int) $value; + } + + /** + * Gets configuration option value as a float. + * + * @param string $varname The configuration option name. + * @return bool|float False if configuration option does not exist, + * false if configuration option value is not numeric, + * the configuration option value (float) otherwise. + */ + public function get_float($varname) + { + $value = $this->get_string($varname); + + if (!is_numeric($value)) + { + return false; + } + + return (float) $value; + } + + /** + * Gets configuration option value in bytes. + * Converts strings like '128M' to bytes (integer or float). + * + * @param string $varname The configuration option name. + * @return bool|int|float False if configuration option does not exist, + * false if configuration option value is not well-formed, + * the configuration option value otherwise. + */ + public function get_bytes($varname) + { + $value = $this->get_string($varname); + + if ($value === false) + { + return false; + } + + if (is_numeric($value)) + { + // Already in bytes. + return phpbb_to_numeric($value); + } + else if (strlen($value) < 2) + { + // Single character. + return false; + } + else if (strlen($value) < 3 && $value[0] === '-') + { + // Two characters but the first one is a minus. + return false; + } + + $value_lower = strtolower($value); + $value_numeric = phpbb_to_numeric($value); + + switch ($value_lower[strlen($value_lower) - 1]) + { + case 'g': + $value_numeric *= 1024; + case 'm': + $value_numeric *= 1024; + case 'k': + $value_numeric *= 1024; + break; + + default: + // It's not already in bytes (and thus numeric) + // and does not carry a unit. + return false; + } + + return $value_numeric; + } +} |