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[ticket/10006] Add phpbb_config::delete

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Add the missing `phpbb_config::delete` method to the config class

PHPBB3-10006
This commit is contained in:
Erik Frèrejean
2011-01-24 15:13:15 +01:00
parent 6dd0e40d02
commit 2f67ade05a
4 changed files with 68 additions and 0 deletions
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20
phpBB/includes/config/config.php
View File

@@ -103,6 +103,26 @@ class phpbb_config implements ArrayAccess, IteratorAggregate, Countable
return count($this->config);
}
/**
* Removes a configuration option
*
* @param String $key The configuration option's name
* @param bool $cache Whether this variable should be cached or if it
* changes too frequently to be efficiently cached
* @return bool True if the configuration entry was deleted successfully,
* otherwise false
*/
public function delete($key, $cache = true)
{
if (!isset($this->config[$key]))
{
return false;
}
unset($this->config[$key]);
return true;
}
/**
* Sets a configuration option's value
*

32
phpBB/includes/config/db.php
View File

@@ -90,6 +90,38 @@ class phpbb_config_db extends phpbb_config
parent::__construct($config);
}
/**
* Removes a configuration option
*
* @param String $key The configuration option's name
* @param bool $cache Whether this variable should be cached or if it
* changes too frequently to be efficiently cached
* @return bool True if the configuration entry was deleted successfully,
* otherwise false
*/
public function delete($key, $cache = true)
{
if (!isset($this->config[$key]))
{
return false;
}
$sql = 'DELETE FROM ' . $this->table . "
WHERE config_name = '" . $this->db->sql_escape($key) . "'";
$this->db->sql_query($sql);
if (!$this->db->sql_affectedrows())
{
return false;
}
unset($this->config[$key]);
if ($cache)
{
$this->cache->destroy('config');
}
}
/**
* Sets a configuration option's value
*