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| author | Nathan Guse <nathaniel.guse@gmail.com> | 2013-07-23 11:13:25 -0500 |
|---|---|---|
| committer | Nathan Guse <nathaniel.guse@gmail.com> | 2013-07-23 11:13:25 -0500 |
| commit | 485c6ab3553f518b157610ee1144bbcbef63f797 (patch) | |
| tree | 0c50392c4716511e118eeabd3f48cceb3ac7e906 /phpBB/phpbb/php | |
| parent | 41d8bfa974900c9befbde06cc08060eb8a552ec8 (diff) | |
| parent | be59885d5fd4b44f1c43994dec928eda816f9ab8 (diff) | |
| download | forums-485c6ab3553f518b157610ee1144bbcbef63f797.tar forums-485c6ab3553f518b157610ee1144bbcbef63f797.tar.gz forums-485c6ab3553f518b157610ee1144bbcbef63f797.tar.bz2 forums-485c6ab3553f518b157610ee1144bbcbef63f797.tar.xz forums-485c6ab3553f518b157610ee1144bbcbef63f797.zip | |
Merge branch 'develop' of github.com:phpbb/phpbb3 into ticket/11667
# By Joas Schilling (224) and others
# Via Andreas Fischer (23) and others
* 'develop' of github.com:phpbb/phpbb3: (385 commits)
[ticket/11734] Readd accidently removed language strings of forum permissions
[ticket/11620] Whitespace and combine function into test_case
[ticket/11620] Move check_ban_test functions to setUp/tearDown for clarity
[ticket/11620] Changed incorrect global variable
[ticket/11620] Minor indentation changes and comment clarity
[ticket/11733] Fix "Illegal offset type" Warning caused by overall feed
[ticket/11733] Add browse test for feed.php
[ticket/11731] Remove static calls to captcha garbage collector
[ticket/11728] Replace topic_approved with topic_visibility
[ticket/11620] Expected and actual test conditions wrongly swapped
[ticket/11620] Space between . in directory import concatenation
[ticket/11620] Changes to match merge
[ticket/11620] Changes for code guidelines consistency
[ticket/11620] Fix a static calls to non-static for session captcha
[ticket/11620] Cleanup creation_test that was renamed on a cherry-pick
[ticket/11620] Update auth_provider for new interface
[ticket/11620] Added garbage_collection_test
[ticket/11620] Fixed check_ban_test errors with cache and ban warning message
[ticket/11620] Fixed a typo on check_ban_test
[ticket/11620] Refactored check_isvalid_test to use session_test_case
...
Diffstat (limited to 'phpBB/phpbb/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; + } +} |