2510     return '';

  2510     return '';

  2511   

  2511   

  2512   // Remove character escapes

  2512   // Remove character escapes

  2513   $page_id = dirtify_page_id($page_id);

  2513   $page_id = dirtify_page_id($page_id);

  2514 

  2514 

  2516   $pid_dirty = enano_str_split($pid_clean, 1);

  2516   $pid_dirty = enano_str_split($pid_clean, 1);

  2517   

  2517   

  2518   foreach ( $pid_dirty as $id => $char )

  2518   foreach ( $pid_dirty as $id => $char )

  2519   {

  2519   {

  2520     if ( $char == 'X' )

  2520     if ( $char == 'X' )

  2575   {

  2575   {

  2576     $char = substr($char, 1);

  2576     $char = substr($char, 1);

  2577     $char = strtolower($char);

  2577     $char = strtolower($char);

  2578     $char = intval(hexdec($char));

  2578     $char = intval(hexdec($char));

  2579     $char = chr($char);

  2579     $char = chr($char);

  2581       continue;

  2581       continue;

  2582     $page_id = str_replace($matches[0][$id], $char, $page_id);

  2582     $page_id = str_replace($matches[0][$id], $char, $page_id);

  2583   }

  2583   }

  2584   

  2584   

  2585   return $page_id;

  2585   return $page_id;