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phab/src/applications/uiexample/controller/render/PhabricatorUIExampleRenderController.php
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PhabricatorUIExampleRenderController.php
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<?php
/*
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
final class PhabricatorUIExampleRenderController
extends PhabricatorUIExampleController {
private $class;
public function willProcessRequest(array $data) {
$this->class = idx($data, 'class');
}
public function processRequest() {
$classes = id(new PhutilSymbolLoader())
->setAncestorClass('PhabricatorUIExample')
->selectAndLoadSymbols();
$classes = ipull($classes, 'name', 'name');
$selected = null;
foreach ($classes as $class => $ignored) {
$classes[$class] = newv($class, array());
if ($this->class == $classes[$class]->getName()) {
$selected = $class;
}
}
if (!$selected) {
reset($classes);
$selected = key($classes);
}
$nav = new AphrontSideNavView();
foreach ($classes as $class => $obj) {
$name = $obj->getName();
$nav->addNavItem(
phutil_render_tag(
'a',
array(
'href' => '/uiexample/view/'.$name.'/',
'class' => ($selected == $class)
? 'aphront-side-nav-selected'
: null,
),
phutil_escape_html($obj->getName())));
}
require_celerity_resource('phabricator-ui-example-css');
$example = $classes[$selected];
$example->setRequest($this->getRequest());
$nav->appendChild(
'<div class="phabricator-ui-example-header">'.
'<h1 class="phabricator-ui-example-name">'.
phutil_escape_html($example->getName()).
' ('.get_class($example).')'.
'</h1>'.
'<p class="phabricator-ui-example-description">'
.$example->getDescription().
'</p>'.
'</div>');
$nav->appendChild($example->renderExample());
return $this->buildStandardPageResponse(
$nav,
array(
'title' => 'UI Example',
));
}
}
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