function plgSh404sefAnalyticsCustomVars(&$customVars, $sefConfig)
{
// add custom variable : page creation time
if ($sefConfig->analyticsEnableTimeCollection) {
$profiler =& JProfiler::getInstance('sh404sef_profiler');
$profiler->mark('');
$pageCreationTime = $profiler->getBuffer();
//extract Data
$pageCreationTime = str_replace('sh404sef_profiler : ', '', $pageCreationTime[0]);
$tmp = explode(', ', $pageCreationTime);
// we may have memory report attached
$time = str_replace(' seconds', '', $tmp[0]);
// classify exact time into predefined categories for encoding
$time = Sh404sefHelperAnalytics::classifyTime($time);
// same for memory used
$memory = empty($tmp[1]) ? 0 : sh404sefHelperAnalytics::classifyMemory(str_replace(' MB', '', trim($tmp[1])));
// store results into incoming array
$customVars[SH404SEF_ANALYTICS_TIME_CUSTOM_VAR]->name = 'Page creation time and ram';
$customVars[SH404SEF_ANALYTICS_TIME_CUSTOM_VAR]->value = ($time << 4) + $memory;
}
// add custom variable : user logged in
if ($sefConfig->analyticsEnableUserCollection) {
$user = JFactory::getUser();
$customVars[SH404SEF_ANALYTICS_USER_CUSTOM_VAR]->name = 'Logged-in user';
$userType = empty($user->usertype) ? 'anonymous' : $user->usertype;
$customVars[SH404SEF_ANALYTICS_USER_CUSTOM_VAR]->value = htmlentities($userType, ENT_QUOTES, 'UTF-8');
}
return true;
}
