<?php 
 
$data_content = Array
(
    0 => null,
    1 => 'Fye Flourigh',
    2 => '+5521888',
    3 => null,
    4 => null,
    5 => null,
    6 => null
);
 
for($i=0;$i < count($data_content);$i++) { // Faz um loop para pegar todos os elemento da array $data_content.
  if($data_content[$i] != null) { // Se o valor do elemento da array for diferente de vazio ele continua
    if($i == 1) { // Se o valor do elemento da array for um(contacts_form_name)
      echo "Nome do contato:" . $data_content[$i] . "\n";
    }
    if($i == 2) { // Se o valor do elemento da array ser dois(whatsapp)
      echo "Whatsapp do contato:" . $data_content[$i] . "\n";
    }
    if($i == 3) { // Se o valor do elemento da array ser três(email)
      echo "Email do contato:" . $data_content[$i] . "\n";
    }
    if($i == 4) { // Se o valor do elemento da array ser quatro(site)
      echo "Site do contato:" . $data_content[$i] . "\n";
    }
    if($i == 5) { // Se o valor do elemento da array ser cinco(facebook)
      echo "Facebook do contato:" . $data_content[$i] . "\n";
    }
    if($i == 6) { // Se o valor do elemento da array ser igual a seis(messenger)
      echo "Messenger do contato:" . $data_content[$i] . "\n";
    }
  }
}

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