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  1. <?php
  2.  
  3. # 1) Генерация капчи.
  4. if (!isset($_SESSION['msg_id'])) {
  5.   $_SESSION['msg_id']=rand(0,9999);
  6. }
  7.  
  8. # 2) Проверка заполненности полей.
  9. if (!empty($_POST['name'])) {
  10.  
  11. # 3) Проверка капчи.
  12.   if ($_SESSION['msg_id']==($_POST['msg_id_post'])) {
  13.  
  14. # 4) Тут некий код.
  15.  
  16. # 5) Обновляем капчу.
  17.     $_SESSION['msg_id']=rand(0,9999);
  18.  
  19.   }
  20.  
  21.  
  22. # 6) Где-то ниже в коде: 
  23.  
  24. <input type="hidden" name="msg_id_post" value="'.($_SESSION['msg_id']).'">
Runtime error #stdin #stdout #stderr 0s 52488KB
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Standard input is empty
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Standard output is empty
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PHP Parse error:  syntax error, unexpected '<' in /home/vYGIKl/prog.php on line 24
https://ideone.com/1llE14
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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