想了解Joomla下利用configuration.php存储简单数据的相关内容吗，在本文为您仔细讲解Joomla configuration.php 存储数据的相关知识和一些Code实例，欢迎阅读和指正，我们先划重点：Joomla,configuration.php,存储数据，下面大家一起来学习吧。
写入过程
// Get the path of the configuration file
$fname = JPATH_CONFIGURATION.DS.'configuration.php';
// clear cache
$cache = JFactory::getCache();
$cache->clean();
// Update the credentials with the new settings
$config =& JFactory::getConfig();
$config->setValue('config.custom_var', 'xxx');
// Get the config registry in PHP class format and write it to configuation.php
jimport('joomla.filesystem.file');
if (!JFile::write($fname, $config->toString('PHP', 'config', array('class' => 'JConfig')))) {
die(JText::_('ERRORCONFIGFILE'));
}
提取过程
global $mainframe;
$mainframe->getCfg('custom_var');
