/**
  * Fonction qui fait la v�rification sur les champs de saisie du formulaire d'ajout d'un �v�nement
  * @access: private
  * @return array $toReturn tableau qui contient les erreurs de saisie de l'utilisateur
  */
 public function _check($obj)
 {
     $toReturn = array();
     //var_dump($obj);
     $datedeb = $obj->datedeb_event;
     $datefin = $obj->datefin_event;
     $datejusquau = isset($obj->dateendrepeat_event) ? $obj->dateendrepeat_event : null;
     $datedebTs = CopixDateTime::dateToTimestamp($datedeb);
     $datefinTs = CopixDateTime::dateToTimestamp($datefin);
     $datejusquauTs = CopixDateTime::dateToTimestamp($datejusquau);
     //conversion des heures au format hhmm pour pouvoir les comparer
     $heuredeb = dateService::heureWithSeparateurToheureWithoutSeparateur($obj->heuredeb_event);
     $heurefin = dateService::heureWithSeparateurToheureWithoutSeparateur($obj->heurefin_event);
     $endrepeat_event = isset($obj->endrepeat_event) ? $obj->endrepeat_event : false;
     //$dateendrepeat_event = $this->getRequest('dateendrepeat_event', null);
     $repeat_event = isset($obj->repeat_event) ? $obj->repeat_event : false;
     //v�rification si les champs sont bien remplis
     if ($obj->title_event == null || $obj->title_event == '') {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.notitle');
     }
     if ($endrepeat_event == 'nbfois' && isset($obj->nb_fois) && !is_numeric($obj->nb_fois)) {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.nbFoisIsNotNumeric');
     }
     if (!$datedeb) {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.nodatedeb');
     }
     if (!$datefin) {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.nodatefin');
     }
     if ($obj->alldaylong_event == null && ($obj->heuredeb_event == null || $obj->heuredeb_event == '')) {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.noheuredeb');
     }
     if ($obj->alldaylong_event == null && ($obj->heurefin_event == null || $obj->heurefin_event == '')) {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.noheurefin');
     }
     if ($endrepeat_event == 'nbfois' && ($obj->nb_fois == '' || $obj->nb_fois == null)) {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.nonbfois');
     }
     if ($endrepeat_event == 'date' && ($datejusquau == '' || $datejusquau == null) && $obj->repeat == 1) {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.nodateendrepeat');
     }
     if ($endrepeat_event == 'date' && ($obj->endrepeat_event == '' || $obj->endrepeat_event == null)) {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.nodatefinrepeat');
     }
     if (isset($obj->repeat) && $obj->repeat == 1 && (!isset($obj->endrepeat_event) || $obj->endrepeat_event == null)) {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.noprecisionrepeat');
     }
     //var_dump($datedebTs);
     //var_dump($datefinTs);
     //v�rification sur le format des dates
     if ($datedeb) {
         if (CopixDateTime::timestampToDate($datedebTs) === false) {
             $toReturn[] = CopixI18N::get('agenda|agenda.error.formdatedeb');
         }
     }
     if ($datefin) {
         if (CopixDateTime::timestampToDate($datefinTs) === false) {
             $toReturn[] = CopixI18N::get('agenda|agenda.error.formdatefin');
         }
     }
     //v�rification sur la coh�rence des dates de d�but et de fin
     if ($datedeb && $datefin && $datedebTs && $datefinTs && $datedebTs > $datefinTs) {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.inversiondate');
     }
     if (isset($obj->repeat) && $obj->repeat == 1 && $datedebTs && $datejusquauTs && $obj->endrepeat_event != null && $datedebTs > $datejusquauTs && $obj->endrepeat_event == 'date') {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.inversiondaterepeat');
     }
     //v�rification sur la coh�rence des heures de d�but et de fin
     if ($datedebTs && $datefinTs && $datedebTs == $datefinTs && $heuredeb > $heurefin && $obj->alldaylong_event != 1 && ($obj->heurefin_event != null || $obj->heurefin_event != '')) {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.inversionheure');
     }
     if ($datejusquau) {
         if (CopixDateTime::timestampToDate($datejusquauTs) === false) {
             $toReturn[] = CopixI18N::get('agenda|agenda.error.formdatejusqu');
         }
     }
     //v�rification sur le format des heures
     if ($obj->heuredeb_event != null || $obj->heuredeb_event != '') {
         if (!ereg("([0-2])?[0-9]:[0-5][0-9]", $obj->heuredeb_event)) {
             $toReturn[] = CopixI18N::get('agenda|agenda.error.formheuredeb');
         } else {
             $heure = explode(":", $obj->heuredeb_event);
             if ($heure[0] < 0 || $heure[0] > 23 || $heure[1] < 0 || $heure[1] > 59) {
                 $toReturn[] = CopixI18N::get('agenda|agenda.error.formheuredeb');
             }
         }
     }
     if ($obj->heurefin_event != null || $obj->heurefin_event != '') {
         if (!ereg("([0-2])?[0-9]:[0-5][0-9]", $obj->heurefin_event)) {
             $toReturn[] = CopixI18N::get('agenda|agenda.error.formheurefin');
         } else {
             $heure = explode(":", $obj->heurefin_event);
             if ($heure[0] < 0 || $heure[0] > 23 || $heure[1] < 0 || $heure[1] > 59) {
                 $toReturn[] = CopixI18N::get('agenda|agenda.error.formheurefin');
             }
         }
     }
     //v�rifier que la fr�quence de r�p�tition est coh�rente avec la dur�e de l'�v�nement
     if ($obj->datedeb_event && $obj->datefin_event && $obj->heuredeb_event && $obj->heurefin_event && $repeat_event == 'everyday_event' && DateService::getNomberDaysBeetweenTwoDates($obj->datedeb_event, $obj->datefin_event, $obj->heuredeb_event, $obj->heurefin_event) > 1) {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.freqrepetitionday');
     }
     if ($repeat_event == 'everyweek_event' && DateService::getNomberDaysBeetweenTwoDates($obj->datedeb_event, $obj->datefin_event, $obj->heuredeb_event, $obj->heurefin_event) > 7) {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.freqrepetitionweek');
     }
     if ($repeat_event == 'everymonth_event' && DateService::getNomberDaysBeetweenTwoDates($obj->datedeb_event, $obj->datefin_event, $obj->heuredeb_event, $obj->heurefin_event) > 28) {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.freqrepetitionmonth');
     }
     if ($repeat_event == 'everyyear_event' && DateService::getNomberDaysBeetweenTwoDates($obj->datedeb_event, $obj->datefin_event, $obj->heuredeb_event, $obj->heurefin_event) > 365) {
         $toReturn[] = CopixI18N::get('agenda|agenda.error.freqrepetitionyear');
     }
     return $toReturn;
 }