FS#469 function admin_acl_del change for PHP <4.2.0

other

• 

  2005-07-17 cjj

  Hello,
  
  a possible solution for the #FIXME in the function admin_acl_del in inc/admin_acl.php
  
  ==========================
  function admin_acl_del($acl_scope, $acl_user){
   $acl_config = file(DOKU_INC.'conf/acl.auth.php');
  
   $acl_pattern = '^'.preg_quote($acl_scope,'/').'\\s+'.$acl_user.'\\s+[0-8].*$';
  
   if (phpversion()>"4.1.9")
   {
     // New PHP Version
     // save all non!-matching #FIXME invert is available from 4.2.0 only!
     $new_config = preg_grep("/$acl_pattern/", $acl_config, PREG_GREP_INVERT);
   }
   else
   {
     // Old PHP Version, we have to emulate the invert Parameter by hand
     foreach ($acl_config as $cjjkey => $cjjvalue)
     {
        if (! preg_match("/$acl_pattern/", $cjjvalue))
        {
          $new_config[$cjjkey]=$cjjvalue;
        }
     }
   }
  
   return io_saveFile(DOKU_INC.'conf/acl.auth.php', join('',$new_config));
  }
  ====================
  
  
• 

  2008-10-11 foosel

  Fix for a now deprecated PHP version