/**
  * sight
  *
  * Function called to loop over an array of users and mark them as 
  * sighted in moodle in Banner.
  *
  * @param array $args (Optional) args for population selection
  */
 public static function sight($args = NULL)
 {
     $defaults = array('timestamp' => time(), 'termcode' => \PSU\Student::getCurrentTerm('UG'));
     $args = \PSU::params($args, $defaults);
     $BannerStudent = new \BannerStudent(\PSU::db('banner'));
     $successes = array();
     foreach ((array) self::get_active_users($args) as $idnumber) {
         $pidm = \PSU::get('idmobject')->getIdentifier($idnumber, 'psu_id', 'pid');
         if (\PSU::db('psc1')->GetOne("SELECT 1 FROM v_student_active WHERE pidm = :pidm", array('pidm' => $pidm))) {
             if ($BannerStudent->sightStudent($pidm, 'MC')) {
                 $successes[] = $idnumber;
             }
             //end if
         }
         //end if
     }
     //end foreach
     return $successes;
 }
 /** 
  * LDISyncEnrollment
  *
  * @since		version 1.0.0
  * @param		$pidm Person identifier
  */
 function LDISyncEnrollment($pidm, &$banner_object = false)
 {
     if (!$banner_object) {
         require_once 'BannerStudent.class.php';
         $banner_object = new BannerStudent($this->db);
     }
     //end if
     if (!is_array($this->active_terms)) {
         $this->active_terms = $this->getActiveTerms();
     }
     if (count($this->active_terms) <= 0) {
         return false;
     }
     foreach ($this->active_terms as $term) {
         $schedule = $banner_object->getSchedule($pidm, $term);
         foreach ($schedule[$term] as $course) {
             $sql = "\n\t\t\t\t\tBEGIN\n\t\t\t\t\t\ticsfkldi.p_save_enrollment(term_code_in => '" . $term . "', crn_in => '" . $course['r_crn'] . "', pidm_in => " . $pidm . ", action_in => 'ENROLL');\n\t\t\t\t\t\ticsfkldi.p_send_enrollment();\n\t\t\t\t\t\tgb_common.p_commit();\n\t\t\t\t\tEND;";
             $stmt = $this->db->PrepareSP($sql);
             if (!$this->db->Execute($stmt)) {
                 return false;
             }
             //end if
         }
         //end foreach
     }
     //end foreach
     return true;
 }