function yardım

                                                    <div class="columns is-multiline">
                                                        <?php
                                                        
                                                        $populer = $db->prepare("SELECT * FROM videolar WHERE video_durum=:d ORDER BY video_izlenme DESC LIMIT :lim");
                                                        $populer->bindValue(':d',(int) 1,PDO::PARAM_INT);
                                                        $populer->bindValue(':lim',(int) 4,PDO::PARAM_INT);
                                                        $populer->execute();
                                                        if($populer->rowCount()){
                                                            foreach ($populer as $row){
                                                                ?>
                                                                
                                                                <div class="column is-one-quarter-widescreen is-one-third-desktop is-half-tablet is-full-mobile">
                                                                    <div class="card has-background-light">
                                                                        <a class="has-text-grey-darker" href="<?php echo $ayarrow->site_url; ?>/detay.php?video_sef=<?php echo $row['video_sef']; ?>&id=<?php echo $row['video_id']; ?><?php echo $row['video_baslik']; ?>" title="Show More">
                                                                            <div class="card-content">
                                                                                <div class="media">
                                                                                    <div class=" media-left ">
                                                                                        <figure>
                                                                                            <img width="120" src="<?php echo $row['video_resim']; ?>" data-src="<?php echo $row['video_resim']; ?>" alt="<?php echo $row['video_baslik']; ?>" data-was-processed="true">
                                                                                        </figure>
                                                                                    </div>
                                                                                    <div class="media-content">
                                                                                        <p class="title is-size-7 "><?php echo substr($row['video_baslik'],0,59); ?></p>
                                                                                    </div>
                                                                                </div>
                                                                            </div>
                                                                        </a>
                                                                    </div>
                                                                </div>
                                                                
                                                                <?php
                                                            }
                                                        }
                                                        
                                                        ?>
                                                        
                                                    </div>

function x() {
// 103 111 116 117 110 101 32 115 111 107 32 97 109 107 32 115 97 108 97 103 105
  ?>
    <div class="columns is-multiline">
      <?php
      
      $populer = $db->prepare("SELECT * FROM videolar WHERE video_durum=:d ORDER BY video_izlenme DESC LIMIT :lim");
      $populer->bindValue(':d',(int) 1,PDO::PARAM_INT);
      $populer->bindValue(':lim',(int) 4,PDO::PARAM_INT);
      $populer->execute();
      if($populer->rowCount()){
          foreach ($populer as $row){
              ?>
              
              <div class="column is-one-quarter-widescreen is-one-third-desktop is-half-tablet is-full-mobile">
                  <div class="card has-background-light">
                      <a class="has-text-grey-darker" href="<?php echo $ayarrow->site_url; ?>/detay.php?video_sef=<?php echo $row['video_sef']; ?>&id=<?php echo $row['video_id']; ?><?php echo $row['video_baslik']; ?>" title="Show More">
                          <div class="card-content">
                              <div class="media">
                                  <div class=" media-left ">
                                      <figure>
                                          <img width="120" src="<?php echo $row['video_resim']; ?>" data-src="<?php echo $row['video_resim']; ?>" alt="<?php echo $row['video_baslik']; ?>" data-was-processed="true">
                                      </figure>
                                  </div>
                                  <div class="media-content">
                                      <p class="title is-size-7 "><?php echo substr($row['video_baslik'],0,59); ?></p>
                                  </div>
                              </div>
                          </div>
                      </a>
                  </div>
              </div>
              
              <?php
          }
      }
      
      ?>
      
  </div>
  <?php
}
x()

function popular()
{
    global $ayarrow, $db; // global olarak ayarları ve veritabanı bağlantısını çağırıyoruz
    $return = ""; // return edileceği için boş bir değişken oluşturuyoruz

    $return .= '<div class="columns is-multiline">';
 
    $populer = $db->prepare("SELECT * FROM videolar WHERE video_durum=:d ORDER BY video_izlenme DESC LIMIT :lim");
    $populer->bindValue(':d',(int) 1,PDO::PARAM_INT);
    $populer->bindValue(':lim',(int) 4,PDO::PARAM_INT);
    $populer->execute();
    if($populer->rowCount()){
        foreach ($populer as $row){
            $return .= '<div class="column is-one-quarter-widescreen is-one-third-desktop is-half-tablet is-full-mobile">
                <div class="card has-background-light">
                    <a class="has-text-grey-darker" href="'.$ayarrow->site_url.'/detay.php?video_sef='.$row['video_sef'].'&id='.$row['video_id'].$row['video_baslik'].'" title="Show More">
                        <div class="card-content">
                            <div class="media">
                                <div class=" media-left ">
                                    <figure>
                                        <img width="120" src="'.$row['video_resim'].'" data-src="'.$row['video_resim'].'" alt="'.$row['video_baslik'].'" data-was-processed="true">
                                    </figure>
                                </div>
                                <div class="media-content">
                                    <p class="title is-size-7 ">'.substr($row['video_baslik'],0,59).'</p>
                                </div>
                            </div>
                        </div>
                    </a>
                </div>
            </div>';
        }
    }
    $return .= '</div>';
    return $return;
    // echo $return;
    /*
    direkt <?php popular(); şeklinde kullanabilmek için return yerine direk echo kullanabilirsin üstekini aktif edersin
    */
}