public function render()
{
$rendered = parent::render();
// See if we need to render this template with a layout
if ($this->layout !== FALSE) {
$params = $this->data;
// If no layout was specificed, but we need a layout,
// try and use the default, if it exists
if ($this->layout === NULL && file_exists(TEMPLATES_PATH . '+layout.php')) {
$this->layout = '/layout';
}
// If we have a layout to render, wrap that around our content
if ($this->layout) {
$params = array_merge($params, LayoutController::$data);
$params = array_merge($params, array('content' => (string) $rendered));
$rendered = Template::layout($this->layout, $params);
$rendered->layout = FALSE;
}
}
return (string) $rendered;
}
/**
* Specify the layout into which the views will be rendered.
*
* Allows overriding the default layout. This is especially useful to set a
* default layout for a controller which overrides the default layout of the
* application.
*
* @param string $layout The name of the layout.
*
* @return void
*/
public static function setLayout($layout)
{
self::$layout = $layout;
}
public static function init()
{
// If the application config file hasn't been loaded, do it now
if (!self::$ci->config->item('template.theme_paths'))
{
self::$ci->config->load('application');
}
// Store our settings
self::$site_path = self::$ci->config->item('template.site_path');
self::$theme_paths = self::$ci->config->item('template.theme_paths');
self::$layout = self::$ci->config->item('template.default_layout');
self::$default_theme = self::$ci->config->item('template.default_theme');
self::$parse_views = self::$ci->config->item('template.parse_views');
// Store our orig view path, so we can reset it
self::$orig_view_path = self::$ci->load->_ci_view_path;
log_message('debug', 'Template library loaded');
}
public function set($layout)
{
self::$layout = $layout;
}
