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Wins do not arrogant, not to lose hungry, there is shock chest and face, such as mine Pinghu

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By N2H

php to prevent malicious applets visit

Originally written PAYPAL IPN response when used repeatedly to try to prevent a function of the protection of the poor, later changed to address the original audit ($ hostname = gethostbyaddr ($ _SERVER [ 'REMOTE_ADDR']); if (! Preg_match ( '/ paypal \. com $ / ', $ hostname)) {.....), it abandoned on the 000. In the record before the cut did not come, there should be a better algorithm, the study who do not know.

? View Code PHP 
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  ! avoid_refresh ( '15' ) ) die ( "Hacking Attempt!!" ) ; if (! avoid_refresh ('15 ')) die ( "Hacking Attempt!!"); 
  ..... 
  ..... 
  ..... 
  $time ) { function avoid_refresh ($ time) ( 
	  ; session_start (); 
    isset ( $_SESSION [ "post_sep" ] ) ) { if (isset ($ _SESSION [ "post_sep"])) ( 
        time ( ) - $_SESSION [ "post_sep" ] < $time ) { if (time () - $ _SESSION [ "post_sep"] <$ time) ( 
      	  "post_sep" ] = time ( ) ; $ _SESSION [ "Post_sep"] = time (); 
          ; return false; 
        { ) Else ( 
            "post_sep" ] = time ( ) ; $ _SESSION [ "Post_sep"] = time (); 
            ; return true; 
        ) 
    { ) Else ( 
        "post_sep" ] = time ( ) ; $ _SESSION [ "Post_sep"] = time (); 
        ; return true; 
    ) 
  )
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October 30th, 2008 Author: eric | Coding | Trackback? | No comments | Email This Post Print This Post | 3 views

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