Zabbix

<?php

/*

** Zabbix

** Copyright (C) 2001-2022 Zabbix SIA

**

** This program 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.

**

** 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 General Public License for more details.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

​

/**

 * Class CActionButtonList

 *

 * Implements wrapper to handle output of mass action buttons as used in list views.

 */

class CActionButtonList extends CObject {

​

    /**

     * CSubmit instances.

     *

     * @var CSubmit[]

     */

    protected $buttons;

​

    /**

     * Name of parameter which will hold values of checked checkboxes.

     *

     * @var string

     */

    protected $checkboxes_name;

​

    /**

     * Prefix for sessionStorage used for remembering which checkboxes have been checked when navigating between pages.

     *

     * @var string|null

     */

    protected $name_prefix = null;

​

    /**

     * Element that is used to show number of selected checkboxes.

     *

     * @var CObject

     */

    protected $selected_count_element = null;

​

    /**

     * @param string       $action_name                 Name of submit buttons.

     * @param string       $checkboxes_name             Name of paramerer into which checked checkboxes will be put in.

     * @param array        $buttons_data                Buttons data array.

     * @param string       $buttons_data[]['name']      Button caption.

     * @param string       $buttons_data[]['confirm']   Confirmation text (optional).

     * @param string       $buttons_data[]['redirect']  Redirect URL (optional).

     * @param bool         $buttons_data[]['disabled']  Set button state disabled (optional).

     * @param CTag         $buttons_data[]['content']   A HTML tag. For example a CButton wrapped in CList object.

     * @param string|null  $name_prefix                 Prefix for sessionStorage used for storing currently selected

     *                                                  checkboxes.

     */

    function __construct($action_name, $checkboxes_name, array $buttons_data, $name_prefix = null) {

        $this->checkboxes_name = $checkboxes_name;

        $this->name_prefix = $name_prefix;

​

        foreach ($buttons_data as $action => $button_data) {

            if (array_key_exists('content', $button_data)) {

                $button = $button_data['content'];

            }

            else {

                $button = (new CSubmit($action_name, $button_data['name']))

                    ->addClass(ZBX_STYLE_BTN_ALT)

                    ->removeAttribute('id');

​

                if (array_key_exists('redirect', $button_data)) {

                    $button

                        // Removing parameters not to conflict with the redirecting URL.

                        ->removeAttribute('name')

                        ->removeAttribute('value')

                        ->onClick('var $_form = jQuery(this).closest("form");'.

                            // Save the original form action.

                            'if (!$_form.data("action")) {'.

                                '$_form.data("action", $_form.attr("action"));'.

                            '}'.