/**
* called when plugin is installed
*/
public static function cbratingsystem_activation()
{
if (!current_user_can('activate_plugins')) {
return;
}
$plugin = isset($_REQUEST['plugin']) ? $_REQUEST['plugin'] : '';
check_admin_referer("activate-plugin_{$plugin}");
$previous_version = get_site_option('cbratingsystem_plugin_version');
if ($previous_version === false) {
//Install the DB tables for this plugin
CBRatingSystemData::update_table();
add_site_option('cbratingsystem_plugin_version', self::$version);
} elseif (self::$version != $previous_version) {
//Install the DB tables for this plugin version
CBRatingSystemData::update_table();
//error_log('in modify mode');
//CBRatingSystemData::modify_tables();
update_site_option('cbratingsystem_plugin_version', self::$version);
} elseif (self::$version == $previous_version) {
CBRatingSystemData::update_table();
}
}
