class - Php Classes Unique Data Member -


i'm new in php, our instructor teaching c++ oop , want try on php.

i'm creating objects class.

class twitteruser {      private $twittername;     public function twitteruser($a)     {         $this->twittername = $a;         // echo $this->twittername;       }  }      $reader = new spreadsheet_excel_reader($target_path);  $veriler = $reader->sheets[0]['cells']; foreach($veriler $veri) { if(!empty($veri[$sutun]) , $veri[$sutun]!="twitter")     {     $kisiler[] = new twitteruser(temizle($veri[$sutun]));      } }

what want is, if 1 object has same string other object in $twittername data member, don't create new object.

this task done using kind of model -> database approach (such doctrine), in case save model data database. database table should designed not allow same name more 1 record , logic enforce , error handle can built model class.

you can achieve same pure php, requires existing instances stored somehow when creating new instances, existing ones can checked uniqueness.


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