class = idx($data, 'class'); } public function processRequest() { $classes = id(new PhutilSymbolLoader()) ->setAncestorClass('PhabricatorUIExample') ->setConcreteOnly(true) ->selectAndLoadSymbols(); $classes = ipull($classes, 'name', 'name'); foreach ($classes as $class => $ignored) { $classes[$class] = newv($class, array()); } $classes = msort($classes, 'getName'); $nav = new AphrontSideNavFilterView(); $nav->setBaseURI(new PhutilURI($this->getApplicationURI('view/'))); foreach ($classes as $class => $obj) { $name = $obj->getName(); $nav->addFilter($class, $name); } $selected = $nav->selectFilter($this->class, head_key($classes)); require_celerity_resource('phabricator-ui-example-css'); $example = $classes[$selected]; $example->setRequest($this->getRequest()); $result = $example->renderExample(); if ($result instanceof AphrontResponse) { // This allows examples to generate dialogs, etc., for demonstration. return $result; } $nav->appendChild( '

'. '

'. phutil_escape_html($example->getName()). ' ('.get_class($example).')'. '

'. '

' .$example->getDescription(). '

'. '

'); $nav->appendChild($result); return $this->buildApplicationPage( $nav, array( 'title' => 'UI Example', 'device' => true, )); } }