static function render($type, $value = null, $params = array())
{
if ($type === false) {
self::$params['nothing'] = true;
return;
}
if (is_int(strpos($type, '#'))) {
/**
* We're rendering a controller/action file.
* In this case, $value holds the params, and we only change
* the 'render' value and return. We can't call the
* render file within this or any function because of variables scope.
*
* This is expected to occur in a controller, therefore in the controller one must
* also return; after calling this function, so further code won't be executed.
*/
list($ctrl, $act) = explode('#', parse_url_token($type));
self::parse_parameters($value);
self::$render = VIEWPATH . "{$ctrl}/{$act}.php";
return;
}
# Running after-filters.
ActionController::run_after_filters();
self::parse_parameters($params);
if ($type == 'json') {
header('Content-Type: application/json; charset=utf-8');
if (is_array($value)) {
$value = to_json($value);
}
echo $value;
exit;
} elseif ($type == 'xml') {
header('Content-type: application/rss+xml; charset=UTF-8');
if (is_array($value) || is_object($value)) {
$root = isset($params['root']) ? $params['root'] : 'response';
$value = to_xml($value, $root);
}
echo $value;
exit;
} elseif ($type == 'inline') {
self::$params['render_type'] = 'inline';
self::$params['render_value'] = $value;
include SYSROOT . 'action_view/render_markup_default.php';
}
}
<?php
if (Request::$format == 'html') {
header('Content-Type: text/html; charset=UTF-8');
!ActionView::$render && (ActionView::$render = VIEWPATH . Request::$controller . '/' . Request::$action . '.php');
} elseif (Request::$format == 'xml') {
header('Content-type: application/rss+xml; charset=UTF-8');
!ActionView::$render && (ActionView::$render = VIEWPATH . Request::$controller . '/' . Request::$action . '.xml.php');
}
ob_start();
# TODO: change die for a nicer way to exit.
if (!empty(ActionView::$params['render_type'])) {
if (ActionView::$params['render_type'] == 'inline') {
echo ActionView::$params['render_value'];
}
} else {
if (false === (include ActionView::$render)) {
if (System::$conf->system_error_reporting) {
die('Unable to find View file.');
} else {
exit_with_status(500);
}
}
}
ActionView::$content_for['layout'] = ob_get_clean();
if (Request::$format == 'html' && !empty(ActionView::$layout)) {
if (!(include LAYOUTS . ActionView::$layout . '.php')) {
if (System::$conf->system_error_reporting) {
die('Unable to load Layout.');
} else {
exit_with_status(500);