public static function render($xml, array $params = array())
{
if (!isset(static::$renderer)) {
static::$renderer = static::getRenderer();
}
if (!empty($params)) {
static::$renderer->setParameters($params);
}
if (isset(static::$beforeRender)) {
$xml = \call_user_func(static::$beforeRender, $xml);
}
$output = static::$renderer->render($xml);
if (isset(static::$afterRender)) {
$output = \call_user_func(static::$afterRender, $output);
}
return $output;
}
public static function renderMulti(array $arr, array $params = array())
{
if (!isset(static::$renderer)) {
static::$renderer = static::getRenderer();
}
if ($params) {
static::$renderer->setParameters($params);
}
if (isset(static::$beforeRender)) {
foreach ($arr as &$xml) {
$xml = \call_user_func(static::$beforeRender, $xml);
}
unset($xml);
}
$arr = static::$renderer->renderMulti($arr);
if (isset(static::$afterRender)) {
foreach ($arr as &$output) {
$output = \call_user_func(static::$afterRender, $output);
}
unset($output);
}
return $arr;
}
public static function setRenderer(RendererInterface $renderer)
{
static::$renderer = $renderer;
static::fireStatic('form.renderer-changed', $renderer);
}
/**
* Reset the cached parser and renderer
*
* @return void
*/
public static function reset()
{
static::$parser = null;
static::$renderer = null;
}
public static function _reset(Test $test)
{
self::$calls = ['getParser' => 0, 'getRenderer' => 0];
$mock = $test->getMock('stdClass', ['parse', 'render', 'setParameters']);
$mock->expects($test->never())->method('parse');
$mock->expects($test->never())->method('render');
$mock->expects($test->never())->method('setParameters');
static::$parser = null;
static::$_parser = $mock;
static::$renderer = null;
static::$_renderer = $mock;
static::$beforeParse = null;
static::$afterParse = null;
static::$beforeRender = null;
static::$afterRender = null;
static::$beforeUnparse = null;
static::$afterUnparse = null;
}
/**
* Get renderer, load Raw as default renderer if no one is set
*
* @return AbstractRenderer
*/
public static function getRenderer()
{
if (!static::$renderer) {
static::$renderer = static::loadRenderer('text');
}
return static::$renderer;
}
