Joomla下利用configuration.php儲存簡單資料_PHP教程

寫入過程
複製代碼 代碼如下:
// 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'));
}

提取過程
複製代碼 代碼如下:
global $mainframe;
$mainframe->getCfg('custom_var');

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