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Posted By

fris on 03/08/08


Tagged

html function validate


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wbowers


check html compliance

Published in: PHP 

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  1. <?php 
  2. function check_html_compliance($url) { 
  3.     $query_string = ''; 
  4.     foreach($_GET as $key => $val) 
  5.         $query_string .= '&' . $key . '=' . $val; 
  6.     if($query_string != '') { 
  7.         $query_string = substr($query_string,1); 
  8.         $referer = $url . '?' . $query_string; 
  9.     } else 
  10.         $referer = $url; 
  11.     $ch = curl_init('http://validator.w3.org/check?uri=referer'); 
  12.     curl_setopt($ch,CURLOPT_RETURNTRANSFER,1); 
  13.     curl_setopt($ch,CURLOPT_REFERER,$referer); 
  14.     curl_setopt($ch,CURLOPT_FOLLOWLOCATION,1); 
  15.     curl_setopt($ch,CURLOPT_TIMEOUT,30); 
  16.     $output = curl_exec($ch); 
  17.     curl_close($ch); 
  18.  
  19.     if(eregi('This page is valid',$output)) { 
  20.         $start = strpos($output,'&lt;p&gt;') + 9; 
  21.         $end = strpos($output,'&lt;/p&gt;') - $start; 
  22.         $retval = html_entity_decode(substr($output,$start,$end)); 
  23.     } else { 
  24.         $retval = 'Not Valid Code'; 
  25.     } 
  26.  
  27.     return $retval; 
  28. } 
  29. ?>

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