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<?php
/**
* View for display photos page (get photos JSON data)
*
* This file is part of Zoph.
*
* Zoph is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Zoph is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with Zoph; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* @package Zoph
* @author Jeroen Roos
*/
namespace photos\view;
use conf\conf;
use photo\collection as photoCollection;
use template\block;
use template\template;
use web\request;
use user;
/**
* This view returns photos as JSON data
*/
class json extends view {
/**
* Output view
*/
public function view() : string {
$json = array();
foreach ($this->display as $photo) {
$json[] = $photo->getId();
}
return json_encode($json);
}
public function getHeaders() : array {
return array("Content-Type: application/json");
}
public function display($template = "json") : void {
foreach ($this->getHeaders() as $header) {
header($header);
}
echo $this->view();
}
}
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