Joomla 1.0.х и PHP 5.3.3 - решение проблем совместимости - Joomla 1.0: Установка, обновление и настройка

$arguments = func_get_args();

$arguments = func_get_args();
$numargs = func_num_args();
for($i=1; $i < $numargs; $i++){
$arguments[$i] = &$arguments[$i];
}

  function quoted_printable_encode($input, $line_max=76, $space_conv=false)
  {
    /* ... */
  }

if(!function_exists('quoted_printable_encode'))
{
  function quoted_printable_encode($input, $line_max=76, $space_conv=false)
  {
    /* ... */
  }
}

ereg("\.([^\.]*$)", $this->file_src_name, $extension);
заменить на
preg_match("/\.([^\.]*$)/", $this->file_src_name, $extension);


$this->file_dst_name_body = ereg_replace("[^A-Za-z0-9_]", "", $this->file_dst_name_body);
заменить на
$this->file_dst_name_body = preg_replace("/[^A-Za-z0-9_]/", "", $this->file_dst_name_body);

eregi("\.([^\.]*$)", $this->file_src_name, $extension);
заменить на
preg_match("/\.([^\.]*$)/i", $this->file_src_name, $extension);

split (string pattern, string string [, int limit])
заменить на 
preg_split ( string pattern, string subject [, int limit [, int flags]] )

if ( $date && ereg( "([0-9]{4})-([0-9]{2})-([0-9]{2})[ ]([0-9]{2}):([0-9]{2}):([0-9]{2})", $date, $regs ) ) {

      if ( $date && preg_match( "/([0-9]{4})-([0-9]{2})-([0-9]{2})[ ]([0-9]{2}):([0-9]{2}):([0-9]{2})/", $date, $regs ) ) {