_activeStep = $step;
break;
default:
die('Invalid step');
break;
}
}
/**
* Sets the Javascript for the Next and Previous buttons.
* @param $prev mixed Use null to hide the Previous button or the Javascript you want to be executed when the button is clicked.
* @param $next mixed Use null to hide the Next button or the Javascript you want to be executed when the button is clicked.
*/
function setButtons($prev, $next)
{
$this->_nextButton = $next;
$this->_prevButton = $prev;
}
/**
* Sets the main body content of the output
* @param $content string The main body content
*/
function setContent($content)
{
$this->_content = $content;
}
/**
* Sets the automation Javascript, to be executed upon page load
* @param string $script The Javascript to run when the document object is ready
*/
function setAutomation($script)
{
$this->_automationJS = $script;
}
/**
* Sets the output mode. Use 'html' to display the full interface, or 'raw' to
* output the content alone, e.g. when using AJAX calls.
* @param $mode string Output mode
*/
function setMode($mode)
{
switch($mode)
{
case 'html':
case 'raw':
$this->mode = $mode;
break;
default:
die('Invalid output mode "'.$mode.'"');
}
}
/**
* Sets an error message to be displayed with the output
* @param $message string The error message to show
* @param $overwrite bool Should this error message overwrite any previous error messages? Defaults to true.
*/
function setError($message, $overwrite = true)
{
if($overwrite)
{
$this->_error_message = $message;
}
else
{
$this->_error_message .= $message;
}
}
function output()
{
if(!empty($this->_redirection))
{
header('Location: '.$this->_redirection);
return;
}
if($this->mode != 'html')
{
if(!empty($this->_content)) echo $this->_content;
}
else
{
?>
Akeeba Backup Installer <?php echo AKEEBA_VERSION ?>