diff options
| author | Igor Wiedler <igor@wiedler.ch> | 2012-07-21 15:36:25 +0200 |
|---|---|---|
| committer | Igor Wiedler <igor@wiedler.ch> | 2012-07-21 15:36:25 +0200 |
| commit | 5d57caee58c58d2a9c283abe8fe88f4eaec9f662 (patch) | |
| tree | cd36469a74bf6847e5305d1fb8f4ac35266813e2 /phpBB/includes/php | |
| parent | 3ebe89cb7eff57c3ffdbe0b7dcd9cdc35b48d26b (diff) | |
| parent | 841ea0e494504400c798faa6cc860dd1179e1004 (diff) | |
| download | forums-5d57caee58c58d2a9c283abe8fe88f4eaec9f662.tar forums-5d57caee58c58d2a9c283abe8fe88f4eaec9f662.tar.gz forums-5d57caee58c58d2a9c283abe8fe88f4eaec9f662.tar.bz2 forums-5d57caee58c58d2a9c283abe8fe88f4eaec9f662.tar.xz forums-5d57caee58c58d2a9c283abe8fe88f4eaec9f662.zip | |
Merge branch 'develop' into feature/dic
* develop: (441 commits)
[feature/new-tz-handling] Don't use global user but make it a parameter
[feature/new-tz-handling] Fix size of suggestion button in chrome
[feature/new-tz-handling] Fall back to UTC, if the timezone is invalid
[feature/new-tz-handling] Add previous selected value to validation if valid
[feature/new-tz-handling] Display suggestion when a different value is selected
[ticket/10998] Add border-radius to forum rules block - prosilver
[feature/new-tz-handling] Remove additional marking of selected items
[feature/new-tz-handling] Move update helper function to new class
[feature/new-tz-handling] Fix unit test
[feature/new-tz-handling] Delete old variable which is not used anymore
[feature/new-tz-handling] Rename $user->tz back to $user->timezone
[feature/pagination-as-list] New parameter for name of start var
[feature/pagination-as-list] Updates for nils comments
[feature/pagination-as-list] Rename and deprecate functions
[feature/pagination-as-list] Various fixes and improvements
[ticket/10968] Render pagination within the template
[feature/new-tz-handling] Remove "timezone might be numeric"
[feature/new-tz-handling] Add function to update the timezone
[feature/new-tz-handling] Correctly update user and board timezones on update
[ticket/10996] Use correct DBMS name in Travis config for PostgreSQL
...
Conflicts:
phpBB/common.php
phpBB/composer.json
phpBB/composer.lock
tests/cron/task_provider_test.php
Diffstat (limited to 'phpBB/includes/php')
| -rw-r--r-- | phpBB/includes/php/ini.php | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/phpBB/includes/php/ini.php b/phpBB/includes/php/ini.php new file mode 100644 index 0000000000..17e8c54a57 --- /dev/null +++ b/phpBB/includes/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; + } +} |