/**
* Renders the group
*
* @param boolean $showChrome Whether or not the item should render descriptive chrome
* @return String HTML text
*/
public function render($showChrome = true)
{
if ($showChrome) {
return View::render('group', array('title' => $this->title, 'id' => $this->id, 'copy' => $this->copy, 'patterns' => $this->patterns->render()));
} else {
return $this->patterns->render($showChrome);
}
}
/**
* Renders the pattern
*
* @param boolean $showChrome Whether or not the item should render descriptive chrome
* @return String HTML text
*/
public function render($showChrome = true)
{
$html = $this->template->render($this->data);
// Tidy the HTML
$parser = new Parser();
$html = $parser->indent($html);
if ($showChrome) {
return View::render('pattern', ['title' => $this->title, 'id' => $this->id, 'html' => $html, 'template' => $this->templateRaw, 'copy' => $this->copy, 'data' => json_encode($this->data, JSON_PRETTY_PRINT)]);
} else {
return $html;
}
}
/**
* Get the menu listing all the page templates in the site
*
* @return String
*/
public function getMenu()
{
$viewData = new ViewData(array('templates' => $this->getTemplates()));
return View::render('menu', $viewData);
}
* Listen for whole page render events
*/
Event::listen('render', function ($data) {
$data->primer->environment = 'development';
});
/**
* Listen for when new Handlebars objects are created so that we can register any required helpers
*/
Event::listen('handlebars.init', function ($handlebars) {
});
/**
* Listen for when a View (not pattern template) is about to be rendered
* view.[viewName] - below example would call when views/pattern.handlebars is loaded
*/
View::composer('pattern', function ($data, $eventId) {
// $data->id = 'testing';
});
/**
* A function that calls anytime a data for a pattern is loaded
* Useful for dynamically generating pattern data, e.g. sprites
* $data is the raw output of the data.json
*/
ViewData::composer('elements/forms/input', function ($data) {
// $data->label = 'boo yah!';
});
/**
* Create an instance of Primer
*
* @var Primer
*/
$primer = Primer::start(['basePath' => __DIR__ . '/..', 'templateClass' => HandlebarsTemplateEngine::class]);
public function testRenderingAViewShouldTriggerEvent()
{
$testData = new \stdClass();
$testData->count = 0;
$event = View::composer('pattern', function ($data) use($testData) {
// Is the data the right type?
$this->assertEquals(ViewData::class, get_class($data));
// Increment the count
$testData->count++;
});
// Render a pattern with chrome so that it uses the pattern.hbs file
$output = $this->primer->getPatterns(array('components/events/view-render'), true);
$this->assertEquals(1, $testData->count);
// Unbind event so it can't mess with other tests
$event->stop();
}
