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Posted By

iloveitaly on 06/01/10


Tagged

url http check link protocol external force ensure


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Force HTTP:// on URL

 / Published in: PHP
 
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  1. function external_link($urlString) {
  2. 	$urlString = trim($urlString);
  3.  
  4. 	if($urlString) {
  5. 		$urlString = preg_replace('/https?:\/\//', '', $urlString);
  6. 		$urlString = trim($urlString);
  7. 		$urlString  = 'http://'.$urlString;
  8. 	}
  9.  
  10. 	return $urlString;
  11. }

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