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<?php
/**
* Base class for views
*
* 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 web\view;
use conf\conf;
use template\block;
use template\page;
use template\template;
use web\request;
/**
* Base view
*/
abstract class view implements viewInterface {
/** @var string additional style to be added to header of the page */
private $style;
/** @var array scripts to include */
public array $scripts = array();
/**
* Create view
* @param request web request
*/
public function __construct(protected request $request) {
}
/**
* Get headers
* @return array
*/
public function getHeaders() : array {
return array();
}
/**
* Get view
* @return template view
*/
abstract public function view() : null|block|string;
/**
* Output page
* @codeCoverageIgnore
*/
public function display($template = "html") : void {
$page = new page($template, array(
"title" => $this->getTitle(),
"style" => $this->getStyle(),
"scripts" => $this->getScripts()
));
foreach ($this->getHeaders() as $header) {
header($header);
}
$page->addBlock($this->view());
echo $page;
}
/**
* Get title
* @return string title
*/
public function getTitle() : string {
return conf::get("interface.title");
}
public function setStyle(string $style) {
$this->style = $style;
}
private function getStyle() {
return $this->style;
}
public function getScripts() : array {
$scripts = array(
"js/util.js",
"js/xml.js",
"js/thumbview.js",
"js/translate.js",
"js/error.js"
);
if (conf::get("interface.autocomplete")) {
$scripts[]="js/autocomplete.js";
}
if (conf::get("maps.provider")) {
$scripts[]="js/leaflet-src.js";
$scripts[]="js/maps.js";
if (conf::get("maps.geocode")) {
$scripts[]="js/geocode.js";
}
}
return $scripts;
}
}
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