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108 lines
2.7 KiB
PHP
108 lines
2.7 KiB
PHP
<?php
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/**
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*
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* @package migration
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* @copyright (c) 2012 phpBB Group
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2
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*
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*/
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class phpbb_db_migration_tool_config implements phpbb_db_migration_tool_interface
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{
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/** @var phpbb_config */
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protected $config = null;
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public function __construct(phpbb_config $config)
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{
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$this->config = $config;
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}
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/**
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* {@inheritdoc}
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*/
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public function get_name()
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{
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return 'config';
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}
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/**
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* Config Add
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*
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* This function allows you to add a config setting.
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*
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* @param string $config_name The name of the config setting you would like to add
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* @param mixed $config_value The value of the config setting
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* @param bool $is_dynamic True if it is dynamic (changes very often) and should not be stored in the cache, false if not.
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*/
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public function add($config_name, $config_value = '', $is_dynamic = false)
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{
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if (isset($this->config[$config_name]))
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{
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throw new phpbb_db_migration_exception('CONFIG_ALREADY_EXISTS', $config_name);
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}
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$this->config->set($config_name, $config_value, !$is_dynamic);
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return false;
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}
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/**
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* Config Update
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*
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* This function allows you to update an existing config setting.
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*
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* @param string $config_name The name of the config setting you would like to update
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* @param mixed $config_value The value of the config setting
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*/
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public function update($config_name, $config_value = '')
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{
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if (!isset($this->config[$config_name]))
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{
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throw new phpbb_db_migration_exception('CONFIG_NOT_EXIST', $config_name);
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}
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$this->config->set($config_name, $config_value);
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return false;
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}
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/**
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* Config Update If Equals
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*
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* This function allows you to update a config setting if the first argument equal to the current config value
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*
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* @param bool $compare If equal to the current config value, will be updated to the new config value, otherwise not
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* @param string $config_name The name of the config setting you would like to update
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* @param mixed $config_value The value of the config setting
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*/
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public function update_if_equals($compare, $config_name, $config_value = '')
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{
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if (!isset($this->config[$config_name]))
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{
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throw new phpbb_db_migration_exception('CONFIG_NOT_EXIST', $config_name);
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}
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$this->config->set_atomic($config_name, $compare, $config_value);
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return false;
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}
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/**
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* Config Remove
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*
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* This function allows you to remove an existing config setting.
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*
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* @param string $config_name The name of the config setting you would like to remove
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*/
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public function remove($config_name)
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{
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if (!isset($this->config[$config_name]))
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{
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throw new phpbb_db_migration_exception('CONFIG_NOT_EXIST', $config_name);
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}
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$this->config->delete($config_name);
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return false;
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}
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}
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