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/*-----8<--------------------------------------------------------------------
*
* BEdita - a semantic content management framework
*
* Copyright 2008 ChannelWeb Srl, Chialab Srl
*
* This file is part of BEdita: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* BEdita is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with BEdita (see LICENSE.LGPL).
* If not, see <http://gnu.org/licenses/lgpl-3.0.html>.
*
*------------------------------------------------------------------->8-----
*/
/**
* Json View
*/
class JsonView extends View {
public function __construct($controller) {
parent::__construct($controller);
$this->viewPath = 'pages';
}
public function render($action = null, $layout = null, $file = null) {
if (array_key_exists('_serialize', $this->viewVars)) {
// empty response
if ($this->viewVars['_serialize'] === null) {
return parent::render(false, false);
}
$this->serialize($this->viewVars['_serialize']);
return parent::render('json', false);
}
return parent::render($action, false, $file);
}
protected function serialize($serialize) {
$data = array();
if (!is_array($serialize)) {
$serialize = array($serialize);
}
foreach ($serialize as $varName) {
if (array_key_exists($varName, $this->viewVars)) {
$data[$varName] = $this->viewVars[$varName];
}
}
$this->viewVars['data'] = $data;
}
}