Codignator event log library. (PHP Framework)
Codeigniter library code (Logs), which creates the log in the database. <?php  defined('BASEPATH') OR exit('No direct script access allowed');   class Event_logger {     /**       * ci       *       * @param instance object       */   protected $CI;       /**       * log table name       *       * @param string       */        private $_log_table_name = 'event_logs';     // We'll use a constructor, as you can't directly call a function   // from a property definition.     public function __construct()   {     // Assign the CodeIgniter super-object     $this->CI =& get_instance();        $this->CI->load->database();     $this->_log_table_name = 'event_logs';   }       /*    Logger Function   */     public function log_event($event,$data,$table,$unique_identifier="",$unique_identifier_value=''){         if(!$this-...