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<?php
/*
** Copyright (C) 2001-2025 Zabbix SIA
**
** This program is free software: you can redistribute it and/or modify it under the terms of
** the GNU Affero General Public License as published by the Free Software Foundation, version 3.
**
** This program 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 Affero General Public License for more details.
**
** You should have received a copy of the GNU Affero General Public License along with this program.
** If not, see <https://www.gnu.org/licenses/>.
**/
/**
* A class for creating buttons that redirect you to a different page.
*/
class CRedirectButton extends CSimpleButton {
/**
* @param string $caption
* @param string|CUrl $url URL to redirect to
* @param string $confirmation confirmation message text
*/
public function __construct($caption, $url, $confirmation = null) {
parent::__construct($caption);
$this->setUrl($url, $confirmation);
}
/**
* Set the URL and confirmation message.
*
* If the confirmation is set, a confirmation pop up will appear before redirecting to the URL.
* If CSRF token is present in Url, the data will be submitted with POST request.
*
* @param string|CUrl $url
* @param string|null $confirmation
*
* @return CRedirectButton
*/
public function setUrl($url, $confirmation = null) {
if ($url instanceof CUrl) {
if ($url->hasArgument(CSRF_TOKEN_NAME)) {
$this->setAttribute('data-post', 1);
}
$url = $url->getUrl();
}
$this->setAttribute('data-url', $url);
if ($confirmation !== null) {
$this->setAttribute('data-confirmation', $confirmation);
}
return $this;
}
}
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