<?
function convertToSEO($text) {
    $turkce = array("ı","İ","ç","Ç","ş","Ş","ğ","Ğ","ü","Ü","ö","Ö","/",".",",",";",":","!","&","(",")","[","]","_","*"," ",'"');
    $convert = array("i","i","c","c","s","s","g","g","u","u","o","o","-","-","-","-","-","-","-","-","-","-","-","-","-","-",'-');
    return strtolower(str_replace($turkce,$convert,trim($text)));      
}

function degerUret($a) {
	 $md5 = md5(microtime() * time());
	 $str = substr($md5,0,$a);
	     return $str;
}

function get_active_user() {
    $t = &get_instance();
    $user = $t->session->userdata("user");
 
    if($user)  
        return $user;
    else  
        return false;
}

function get_firma_bilgileri() {
    $t = &get_instance();
    $firma_bilgileri = $t->session->userdata("firma_bilgileri");
    if($firma_bilgileri)  
        return $firma_bilgileri;
    else  
        return false;
}

function send_email($toEmail="",$subject="",$message="") {
    $t = &get_instance();

    $t->load->model("ayarlar_model");
    $ayarlar_bilgi = $t->ayarlar_model->get(
        array(
            "value" => "_SITE_CONFIG_" 
        )
    );
    $email_settings =json_decode($ayarlar_bilgi->data);
    $config=array(
        "protocol" => $email_settings->firma_smtp_protokol,
        "smtp_host" => $email_settings->firma_smtp_host, // gmail - ssl://smtp.gmail.com
        "smtp_port" => $email_settings->firma_smtp_port,   // gmail 465
        "smtp_user" => $email_settings->firma_smtp_mail,
        "smtp_pass" => $email_settings->firma_smtp_sifre,
        "starttls" =>  true,   //güvenli kabul edilip spama düşmemesi için 
        "charset" => "utf-8",
        "mailtype" => "html",
        "wordwrap" => true,  // kelime boşlukları olacakmı
        "newline" => "\r\n",  // mailde enter tuşu varsa onu algılaması için 
    );

    $t->load->library("email",$config);
    $t->email->from($email_settings->firma_smtp_kimden,$email_settings->firma_smtp_mail_baslik);
    $t->email->to($toEmail);
    $t->email->subject($subject);
    $t->email->message($message);

    return $t->email->send();
}

function yetki_tanim() {
    $yetkiler = array(
        "ceviriler"=>"Çeviriler",
        "ayarlar"=>"Ayarlar",
        "yetkiler"=>"Yetkiler",
        "translate"=>"Translate",
        "diller"=>"Diller",
        "slider"=>"Slider",
        "sayfamoduller"=>"Sayfa Modulleri",
        "icerik"=>"İcerik",
        "kategoriler"=>"Kategoriler",
        "urunler"=>"Ürunler",
        "kullanicilar"=>"Kullanicilar",
        "uyeler"=>"Üyeler", 
        "mesajlar"=>"Mesajlar", 
        "galleries"=>"Galeriler", 
        "moduller"=>"Modüller", 
        "tasarimayar"=>"Tasarım Ayarları", 
        "fatura"=>"Faturalar", 
        "fileuploads"=>"File Upload", 
        "bayiler"=>"Bayiler", 
    );
    return $yetkiler;
}

function get_user_yetki($deger) {
    $t = &get_instance();
     
    if(!$t->session->userdata("user_yetkileri")) {
    $yetki_id=$t->session->userdata("user")->yetki_id;
    $t->load->model("yetki_model");
    
        $item=$t->yetki_model->get(
            array(
                "id" => $yetki_id
            )
        );
        $t->session->set_userdata("user_yetkileri",$item);
     }
 
     $yetki=json_decode($t->session->userdata("user_yetkileri")->permissions);
     if(isset($yetki->$deger)) {
         return true;
     }
      return false;
}

function upload_picture($file,$uploadPath,$width,$height,$name) {
    $t = &get_instance();
    $t->load->library("simpleimagelib");
               
    $upload_error=false;
   try {
       $simpleimage=$t->simpleimagelib->get_simple_image_instance();
       $simpleimage
         ->fromFile($file)    
         ->thumbnail($width,$height,'center')                        
         ->toFile("{$uploadPath}/$name", "image/png");
     } catch(Exception $err) {
       $error = $err->getMessage();
       $upload_error=true;
     }

     if($upload_error) {
         echo $error;
     } else {
        return true;
     }

}

function urlKontrol($url,$id="" ) {
    $t=&get_instance();
    if(strlen($url)>1) { 
    $t->load->model("content_model");
    if($id)  { 
        $item=$t->content_model->count(
            array(
                "url" => $url,
                 "parentId !=" => $id 
            )
            );
    
        } else {
            $item=$t->content_model->count(
                array(
                    "url" => $url 
                )
                );
        }
     
        if($item) {
            return true;
        } else {
            return false;
        }
    
    } else {
        return false;
    }
  

}<?
function start_func() {

  domainKontrol(); 

    if(!isset($_SERVER['HTTPS'])) {redirect(base_url("")); die();} 
    get_ayar("firma_logo");
    get_lang();
    get_diger_ayarlar();
    cerez_politika_sayfa();
    online();
    ziyaretKaydet();
	
	
     // mktime(hour, minute, second, month, day, year)
     // $zmna =  mktime(17, 36, 0, 8, 24, 2020); 
     // echo date("d/m/Y", $zmna);
  

      /*
        if ($this->agent->accept_lang('en')) {
                echo 'You accept English!';
        }
      */
  
   }


   function domainKontrol() {
    $t = &get_instance();
    $deger = convertToSEO(base_url());
     
    if( !$t->session->userdata("current_domain")) {
      $t->session->set_userdata("current_domain",$deger); 
    }
   
    if($t->session->userdata("current_domain")!== $deger) {
      unset_modules_sessions();
      $t->session->set_userdata("current_domain",$deger);
      redirect(base_url(""));
      die();
    }        
    }
    

    function dilleriGuncelle() {
      $t = &get_instance();

      $t->load->model("lang_model");	
      $t->load->model("content_model");

      $langs= $t->lang_model->get_all( array() );
      $tumIcerik = $t->content_model->get_all(
       array( 
         "lang" => "tr"
       )
       );
      
       foreach ($tumIcerik as $icerikler) {
       foreach ($langs as $diller) {
           $icerik_kontrol = $t->content_model->get(
             array(
               "parent" =>$icerikler->parent,
               "parentId" => $icerikler->parentId,
               "lang" => $diller->kod
             )
             );
             if(!$icerik_kontrol) {
               $icerikEkle = $t->content_model->add(
                 array(
                   "parent" =>$icerikler->parent,
                   "parentId" => $icerikler->parentId,
                   "baslik" => $icerikler->baslik,
                   "aciklama" => $icerikler->aciklama,
                   "url" => $icerikler->url,
                   "lang" => $diller->kod
                 )
               );
             }
          } 
       } 
    }
   
   function cerez_politika_sayfa() {
    $t = &get_instance();
    if( $t->session->userdata("cerez_politika_sayfa")!=="null") {
    $t->load->model("icerik_model");
    $cerez_sayfa =  $t->icerik_model->get_join(
      array(
       "icerik.durum"=>1,
       "icerik.categoryId"=>201,
       "content.lang"   => $t->session->userdata("lang"),
       "content.parent"   => "icerik"

      ),"sira asc"
  );
 
  if(isset($cerez_sayfa->url)) {
    $cerezyazi=$cerez_sayfa->url;
  } else {
    $cerezyazi="";
  }
  $t->session->set_userdata("cerez_politika_sayfa",$cerezyazi);
  } 
   
   return $t->session->userdata("cerez_politika_sayfa");
   }
  
   function ziyaretKaydet() {
    $t = &get_instance();
   $t->load->library('user_agent');    
    if ($t->agent->is_browser()){
      //  $agent = $t->agent->browser().' '.$t->agent->version();
            $agent = $t->agent->browser();
    }elseif ($t->agent->is_robot()){
            $agent = $t->agent->robot();
    }elseif ($t->agent->is_mobile()){
            $agent = $t->agent->mobile();
    }else{
            $agent = 'Tanımlanamayan tarayıcı';
    }

    $t->load->model("ziyaret_model");
    $REMOTE_ADDR = $t->input->ip_address();
      $t->ziyaret_model->add(
        array(
          "ip" =>$REMOTE_ADDR,
          "tarih"=>date("Y-m-d"),
          "saat"=>date("H:i:s"),
          "zaman"=>time(),
          "sayfa"=>current_url(),
          "platform"=>$t->agent->platform(),
          "tarayici"=>$agent,
        )
        );  
   }
  
        
   function online() {
     $t = &get_instance();
     $t->load->model("online_model");
  
     $timeoutseconds = "300";  
     $timestamp=time();
     $timeout=$timestamp-$timeoutseconds;
     $REMOTE_ADDR = $t->input->ip_address();
 
     $t->online_model->add(
       array(
         "timestamp" => $timestamp,
         "ip" => $REMOTE_ADDR,
         "file" => current_url()
       )
       );

       $t->online_model->delete(
         array(
          "timestamp <" => $timeout
         )
         );
       return  $t->online_model->groupBy();
    }
   
    function get_diger_ayarlar() {
      $t = &get_instance();
      $tasarimayar=$t->session->userdata("tasarim_ayarlari");
        if(!isset($tasarimayar)) {

        $t->load->model("ayarlar_model");
        $tasarim_ayarlari = $t->ayarlar_model->get(
        array(
          "value" => "_TASARIM_AYAR_"
        )
        );

        $tasarim_ayarlari =json_decode($tasarim_ayarlari->data);
        $t->session->set_userdata("tasarim_ayarlari",$tasarim_ayarlari);

        }
    }
   
   function get_ayar($veri) {
     $t = &get_instance();
     if($t->session->userdata("ayar_al")!=1) {

        $t->load->model("ayarlar_model");
        $data = $t->ayarlar_model->get(
            array(
              "value" => "_SITE_CONFIG_"
            )
          );
          $items = json_decode($data->data);
          $t->session->set_userdata("ayarlar",$items);
          $t->session->set_userdata("ayar_al",1);

      }  
      $deger=$t->session->userdata("ayarlar");
      return $deger->$veri;
 }
  
 function get_lang() {
    $t = &get_instance();
    $t->load->model("lang_model");

    $defaultLang=$t->lang_model->get( 
      array( 
        "varsayilan" => 1
      ) );
  
    if($t->session->userdata("cevirigetir")!=1  ) {
    $ceviriler=array();
    if(!$t->session->userdata("lang")) {
      $lang =  $t->session->set_userdata("lang",$defaultLang->kod);
        
      } else {
        $lang =  $t->session->userdata("lang");
      }

      $t->load->model("content_model");
      $site_ceviri=$t->content_model->get_all(
      array(
          "lang"  =>$t->session->userdata("lang"),
          "parent" => "ceviriler"
      )
      );

      foreach($site_ceviri as $donustur) {
        $ceviriler[$donustur->url] = $donustur->baslik;
       } 

       $t->session->set_userdata("ceviriler",$ceviriler);
       
      $langs=$t->lang_model->get_all( 
        array( 
          "durum" => 1
        ) );
      $t->session->set_userdata("langs",$langs);
      $t->session->set_userdata("cevirigetir",1);
    }  
 }
 
 function translate($deger) { 
    $t = &get_instance();
    $ceviriler =  $t->session->userdata("ceviriler");
    if(isset($ceviriler[$deger])) {
      $cevirideger=$ceviriler[$deger];
    } else {
      $cevirideger="";
    }
    return   $cevirideger;
 }

 function sepetSay() {
  $t=&get_instance();
  $t->load->model("sepet_model");
  $say=$t->sepet_model->count(
    array(
      "sessionid"  => session_id()
    )
    );
    return $say;
 }

 function sepeteEkle($urunId) {
  $t=&get_instance();
  $t->load->model("sepet_model");
  $t->load->model("product_model");

  $urunKontrol = $t->product_model->get(
    array(
      "id" => $urunId
    )
    );

  if($urunKontrol) {
  $kontrol=$t->sepet_model->get(
    array(
      "urunid"     => $urunId,
      "sessionid"  => session_id()
    )
    );
 
    if(isset($t->session->userdata("kullanici_bilgi")->id)) { $uyeninIdi=$t->session->userdata("kullanici_bilgi")->id; } else { $uyeninIdi=0; }
    if(!$kontrol) {
        $ekle = $t->sepet_model->add(
          array(
            "urunid" => $urunId,
            "uyeid" => $uyeninIdi,
            "adet" => 1,
            "birimFiyat" => $urunKontrol->fiyat, 
            "sessionid"=>session_id(),
            "tarih" => gmdate("Y-m-d H:i:s"),
            "zaman"=>time()
          )
        );
    } else {
      $artir=$t->sepet_model->update(
        array(
          "sessionid"=>session_id(),
        ),
        array(
          "adet" => $kontrol->adet+1,
        )
        );
    }
       return true;
      } else {
        return false;
      }
 }

function get_sliders() {
  $t=&get_instance();
  $t->load->model("slider_model");
  $sliders = $t->slider_model->get_all_join(
    array(
    "slider.durum" =>1,
    "content.parent" =>"slider",
    "content.lang" => $t->session->userdata("lang")
    ),"sira ASC"
  );
return $sliders;
}
 
function get_menu() {
  $t=&get_instance();
  $t->load->model("menu_model");
  $menuler = $t->menu_model->get_all_join(
    array(
   // "menu.menu" => 1,   
    "menu.durum" => 1,
    "content.parent" => "menu",
    "content.lang" =>  $t->session->userdata("lang"),
       
),"sira ASC"
  );
   return $menuler;
}

function get_menu_id($id) {
  $t=&get_instance();
  $t->load->model("icerik_model");
  $menuler = $t->icerik_model->get_all_join(
    array(
    "icerik.categoryId" => $id,   
    "icerik.durum" => 1,
    "content.parent" => "icerik",
    "content.lang" =>  $t->session->userdata("lang"),
       
),"sira ASC"
  );
   return $menuler;
}


function get_icerik() {
  $t=&get_instance();
  $t->load->model("icerik_model");
  $icerikler = $t->icerik_model->get_all_join(
    array(
    "icerik.durum" => 1,
    "content.parent" => "icerik",
    "content.lang" => $t->session->userdata("lang"),
          
    ),"sira ASC"
      ); 
      return $icerikler;
}


function get_icerikById($id) {
  $t=&get_instance();
  $t->load->model("icerik_model");
  $icerikler = $t->icerik_model->get_join(
    array(
    "icerik.durum" => 1,
    "icerik.id" => $id,
    "content.parent" => "icerik",
    "content.lang" => $t->session->userdata("lang"),
          
    ),"sira ASC"
      ); 
      return $icerikler;
}


function icerikResimler($id) {
  $t=&get_instance();
  $t->load->model("image_model"); 


  $icerikResimleri=$t->image_model->get_all(
    array(
    "parent"  =>"icerik",
    "parentId"  =>$id,
    "durum"   =>1,

    )
  );
  
 return $icerikResimleri;
 
}


<?

function get_modul() {
    
    $item = 
        array(
       "tema"                  => "konzade",
       "anasayfa_harita_modul" => 1,
       "topbar_modul"          => (get_modules("topbar")) ? get_modules("topbar") : "", 
       "ustbar_modul"          => (get_modules("ustbar")) ? get_modules("ustbar") : "",  
       "ustmenu_modul"         => (get_modules("ustmenu")) ? get_modules("ustmenu") : "",   
       "footer_modul"          => (get_modules("footer")) ? get_modules("footer") : "",    
       "footerbar_modul"       => (get_modules("footerbar")) ? get_modules("footerbar") : "",    
       "slider_modul"          => (get_modules("slidermodul")) ? get_modules("slidermodul") : "", 
       "anasayfa_modul"        => "komtas",
       "iletisim_modul"        => (get_modules("iletisimmodul")) ? get_modules("iletisimmodul") : "", 
       "icerik_modul"          => (get_modules("icerikmodul")) ? get_modules("icerikmodul") : "",     
       "bayiler_modul"         => (get_modules("bayilermodul")) ? get_modules("bayilermodul") : "",     
       "multimedya_modul"      => (get_modules("multimedyamodul")) ? get_modules("multimedyamodul") : "",     
       "video_modul"           => (get_modules("videomodul")) ? get_modules("videomodul") : "",          
       "urunler_modul"         => (get_modules("urunlermodul")) ? get_modules("urunlermodul") : "",   
       "uyeol_modul"           => (get_modules("uyeolmodul")) ? get_modules("uyeolmodul") : "",   
       "bilgilerim_modul"      => (get_modules("bilgilerimmodul")) ? get_modules("bilgilerimmodul") : "",   
       "girisyap_modul"        => (get_modules("girisyapmodul")) ? get_modules("girisyapmodul") : "",   
       "detay_modul"           => (get_modules("detaymodul")) ? get_modules("detaymodul") : "",   
       "sepet_modul"           => (get_modules("sepetmodul")) ? get_modules("sepetmodul") : "",   
       "arama_modul"           => (get_modules("aramamodul")) ? get_modules("aramamodul") : "",   
       "haber_modul"           => (get_modules("habermodul")) ? get_modules("habermodul") : "",   
       "haberdetay_modul"      => (get_modules("haberdetaymodul")) ? get_modules("haberdetaymodul") : "",   
       "kariyer_modul"         => (get_modules("kariyermodul")) ? get_modules("kariyermodul") : "",   
       "icsayfaHeader_modul"   => (get_modules("icsayfaheadermodul")) ? get_modules("icsayfaheadermodul") : "",   
       "odeme_modul"           => "form_1",   
       "odeme_onay_modul"      => "onay_1",   
       "odeme_red_modul"       => "red_1",   
       
       );
        return $item;
} 

function get_modules($modulName) {
  $t = &get_instance();
  if(!$t->session->userdata("ses_get_{$modulName}_name")) {
  $t->load->model("moduller_model");
  $item = $t->moduller_model->get(
      array(
        "modul_name" => $modulName,
        "varsayilan" => 1
      ) 
    );
 
  $modul_adi = ($item) ? $item->path : "";  
  $modul_ozellik = ($item) ? json_decode($item->value) : "";  
  $t->session->set_userdata("ses_get_{$modulName}_name",$modul_adi);
  $t->session->set_userdata("ses_get_{$modulName}_properties",$modul_ozellik);
  } else {
  $modul_adi =$t->session->userdata("ses_get_{$modulName}_name");
  }
    return $modul_adi;
}
 

function unset_modules_sessions() {
    $t = &get_instance();

    $t->session->unset_userdata("ses_get_topbar_name");
    $t->session->unset_userdata("ses_get_topbar_properties");
    $t->session->unset_userdata("ses_get_ustbar_name");
    $t->session->unset_userdata("ses_get_ustbar_properties");
    $t->session->unset_userdata("ses_get_ustmenu_name");
    $t->session->unset_userdata("ses_get_ustmenu_properties");
    $t->session->unset_userdata("ses_get_footer_name");
    $t->session->unset_userdata("ses_get_footer_properties");
    $t->session->unset_userdata("ses_get_footerbar_name");
    $t->session->unset_userdata("ses_get_footerbar_properties");
    $t->session->unset_userdata("ses_get_iletisimmodul_name");
    $t->session->unset_userdata("ses_get_iletisimmodul_properties");
    $t->session->unset_userdata("ses_get_icerikmodul_name");
    $t->session->unset_userdata("ses_get_icerikmodul_properties");
    $t->session->unset_userdata("ses_get_videomodul_name");
    $t->session->unset_userdata("ses_get_videomodul_properties");
    $t->session->unset_userdata("ses_get_urunlermodul_name");
    $t->session->unset_userdata("ses_get_urunlermodul_properties");
    $t->session->unset_userdata("ses_get_detaymodul_name");
    $t->session->unset_userdata("ses_get_detaymodul_properties");
    $t->session->unset_userdata("ses_get_uyeolmodul_name");
    $t->session->unset_userdata("ses_get_uyeolmodul_properties");
    $t->session->unset_userdata("ses_get_girisyapmodul_name");
    $t->session->unset_userdata("ses_get_girisyapmodul_properties");
    $t->session->unset_userdata("ses_get_sepetmodul_name");
    $t->session->unset_userdata("ses_get_sepetmodul_properties");
    $t->session->unset_userdata("ses_get_slidermodul_name");
    $t->session->unset_userdata("ses_get_slidermodul_properties");
    $t->session->unset_userdata("ses_get_bilgilerimmodul_name");
    $t->session->unset_userdata("ses_get_bilgilerimmodul_properties");
    $t->session->unset_userdata("ses_get_aramamodul_name");
    $t->session->unset_userdata("ses_get_aramamodul_properties");
    $t->session->unset_userdata("ses_get_habermodul_name");
    $t->session->unset_userdata("ses_get_habermodul_properties");
    $t->session->unset_userdata("ses_get_haberdetaymodul_name");
    $t->session->unset_userdata("ses_get_haberdetaymodul_properties");
    $t->session->unset_userdata("ses_get_icsayfaheadermodul_name");
    $t->session->unset_userdata("ses_get_icsayfaheadermodul_properties");
    $t->session->unset_userdata("ses_get_kariyermodul_name");
    $t->session->unset_userdata("ses_get_kariyermodul_properties");
    $t->session->unset_userdata("ses_get_bayilermodul_name");
    $t->session->unset_userdata("ses_get_bayilermodul_properties");
    $t->session->unset_userdata("ses_get_multimedyamodul_name");
    $t->session->unset_userdata("ses_get_multimedyamodul_properties");
 
    $t->session->unset_userdata("cevirigetir");
    $t->session->unset_userdata("lang");
    $t->session->unset_userdata("langs");
    $t->session->unset_userdata("ayarlar");
    $t->session->unset_userdata("ayar_al");
    $t->session->unset_userdata("ceviriler");
 
    //  admin sessions
    $t->session->unset_userdata("firma_bilgileri");
    $t->session->unset_userdata("user");
    $t->session->unset_userdata("tasarim_ayarlari");


    // çerez politikası sayfa urlsi
    $t->session->unset_userdata("cerez_politika_sayfa");
  
    session_destroy();

}

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 <div class="col-12  text-center"><h3>  Üzgünüz! Aradığınız sayfayı bulamadık <p class="mt-2">

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