/**
* Renders a HTML view. It loads the corresponding view automatically
* The naming convention for a view is Application::index() opens views/application/index.html
* and views/main.html have to exists as master template. You can overwrite
* template and master template with optional parameters. The method extracts all elements
* of $renderArgs to local variables which may be used in the template
*
* @static
* @param array $renderArgs optional an associative array of values
* @param string $template optional a file name like 'views/test/test.html' which overwrites the default
* @param int $httpCode
* @param string $masterTemplate optional a file name like 'views/test/test.html' which overwrites the default master
* @return bool
*/
public static function render($renderArgs = array(), $template = null, $httpCode = 200, $masterTemplate = null)
{
http_response_code($httpCode);
self::setRenderArgs($renderArgs, true);
extract(self::$renderArgs);
$app = LVC::get();
if ($template) {
$app->view = $app->config->appPath . $template;
} else {
$app->view = self::searchView(LVC::camelCaseTo($app->controller) . '/' . LVC::camelCaseTo($app->actionName) . '.html');
}
if (!is_null($masterTemplate)) {
$masterTemplate = $app->config->appPath . $masterTemplate;
} else {
$masterTemplate = self::searchView('main.html');
}
include $masterTemplate;
return true;
}
/**
* generates an URI from a static class method with parameters
* from uri('Application::index', $var) you get the URI
* /app/path/controller/action/{$var}
*
* also accepts absolute paths like '/public/stylesheets/style.css' and directly returns them for convenience.
*
* @param string $method method name in static syntax like 'Application::index'
* @param string|array $params single value or array of parameters
* @return string the URI
*/
public function uri($method, $params = null)
{
if (is_string($method) && substr($method, 0, 1) === '/') {
return $method;
}
if ($params && !is_array($params)) {
$params = array($params);
}
$method = explode('::', $method);
$controller = $method[0] == 'Application' ? '/' : '/' . LVC::camelCaseTo($method[0]);
$action = $method[1] == 'index' ? '/' : '/' . LVC::camelCaseTo($method[1]);
return $this->uri . ($controller == '/' && $action != '/' ? '' : $controller) . ($action == '/' ? '' : $action) . ($params ? ($controller == '/' && $action == '/' ? '' : '/') . implode('/', $params) : '');
}
