Changed: set_config() won't actually update the database if config values match

git-svn-id: file:///svn/phpbb/trunk@4053 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Ludovic Arnaud 2003-05-23 23:55:39 +00:00
parent d2f1d9e8bc
commit bea13814e7

View file

@ -24,12 +24,15 @@ function set_config($config_name, $config_value, $is_dynamic = FALSE)
global $db, $cache, $config; global $db, $cache, $config;
if (isset($config[$config_name])) if (isset($config[$config_name]))
{
if ($config[$config_name] != $config_value)
{ {
$sql = 'UPDATE ' . CONFIG_TABLE . " $sql = 'UPDATE ' . CONFIG_TABLE . "
SET config_value = '" . $db->sql_escape($config_value) . "' SET config_value = '" . $db->sql_escape($config_value) . "'
WHERE config_name = '$config_name'"; WHERE config_name = '$config_name'";
$db->sql_query($sql); $db->sql_query($sql);
} }
}
else else
{ {
$db->sql_query('DELETE FROM ' . CONFIG_TABLE . " $db->sql_query('DELETE FROM ' . CONFIG_TABLE . "
@ -1339,7 +1342,6 @@ function page_footer()
); );
$template->display('body'); $template->display('body');
exit; exit;
} }