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<?php
/**
* Actionlink - display a link that does an action (display, edit, etc.)
*
* 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 template;
use app;
use conf\conf;
use exception as templateException;
/**
* Actionlink template
*
* @package Zoph
* @author Jeroen Roos
*/
class actionlink {
/**
* Create actionlink object
* Needs to be called with either controller, action and parameters set, or with url set.
* @param string title
* @param string base url
* @param array array of additional parameters
*/
public function __construct(
private string $title,
private ?string $link = null,
private ?array $parameters = array(),
private ?string $url = null,
private ?array $titleParams = array()
) {
if (is_null($this->link) && is_null($this->url)) {
throw new templateException("Actionlink: either link or url must be specified");
}
}
/**
* Return block
* @return block template
*/
public function view() : block {
if (is_null($this->url)) {
$this->url = app::getBasePath() . $this->link;
if (!empty($this->parameters)) {
$this->url .= "?" . http_build_query($this->parameters);
}
} else {
$this->url = app::getBasePath() . $this->url;
}
if (!empty($this->titleParams)) {
$title = vsprintf(translate($this->title), $this->titleParams);
} else {
$title = translate($this->title);
}
return new block("actionlink", array(
"link" => $this->url,
"text" => $title
));
}
/**
* Display message
* @return string template output
*/
public function __toString() : string {
return (string) $this->view();
}
public function addParams(array $params) {
$this->parameters = array_merge($this->parameters, $params);
}
}
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