AdSense Stats", 8, __FILE__, 'adsense_stats_ShowOptions');
}
}
function adsense_stats_clear_cache()
{
$dirname = PLUGINDIR.'/adsense-stats/cache/';
if (is_dir($dirname))
{
$dir_handle = opendir($dirname);
while ($file = readdir($dir_handle))
{
if ($file != "." && $file != ".." && pathinfo($file, PATHINFO_EXTENSION) == 'php')
{
if (!is_dir($dirname."/".$file))
{
unlink($dirname."/".$file);
}
}
}
}
else
{
return false;
}
closedir($dir_handle);
return true;
}
add_action('adsense_stats_clear_cache_event','adsense_stats_clear_cache');
add_action('wp_dashboard_setup', 'adsense_stats_add_dashboard_widgets');
add_action('admin_menu', 'adsense_stats_menu');
wp_schedule_single_event(time()+3600, 'adsense_stats_clear_cache_event');
?>