Limpiar variables $_POST/$_GET contra SQL Injection PHP

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Esta funcion limpia un array contra inyección SQL.

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  1. function clean_array_for_post($post){
  2. foreach($post as $key => $value){
  3. if(get_magic_quotes_gpc()) $post[$key] = stripslashes($value);
  4. if(!is_numeric($value)) $post[$key] = mysql_real_escape_string($value);
  5. $post[$key] = strip_tags($value);
  6. }
  7. return $post;
  8. }

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