Xoops\Form\SelectUser

Complexity

Total Complexity

7

Size/Duplication

Total Lines	87
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	8

Test Coverage

Coverage

52.78%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
C	__construct()	0	71	7

<?php
/*
 You may not change or alter any portion of this comment or credits
 of supporting developers from this source code or any supporting source code
 which is considered copyrighted (c) material of the original comment or credit authors.

 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.
*/

namespace Xoops\Form;

use Xoops\Core\Kernel\Criteria;
use Xoops\Core\Kernel\CriteriaCompo;

/**
 * SelectUser - select user form element
 *
 * limit: Only works with javascript enabled
 *
 * @category  Xoops\Form\SelectUser
 * @package   Xoops\Form
 * @author    Taiwen Jiang <phppp@users.sourceforge.net>
 * @copyright 2001-2016 XOOPS Project (http://xoops.org)
 * @license   GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html)
 * @link      http://xoops.org
 */
class SelectUser extends ElementTray
{
    /**
     * Constructor
     *
     * @param string $caption      caption
     * @param string $name         element name
     * @param bool   $include_anon Include user "anonymous"?
     * @param mixed  $value        Pre-selected value (or array of them).
     *                             For an item with massive members, such as "Registered Users",
     *                             "$value" should be used to store selected temporary users only
     *                             instead of all members of that item
     * @param int    $size         Number or rows. "1" makes a drop-down-list.
     * @param bool   $multiple     Allow multiple selections?
     */
    public function __construct($caption, $name, $include_anon = false, $value = null, $size = 1, $multiple = false)
    {
        $xoops = \Xoops::getInstance();
        $limit = 200;
        $select_element = new Select('', $name, $value, $size, $multiple);
        if ($include_anon) {
            $select_element->addOption(0, $xoops->getConfig('anonymous'));
        }
        $member_handler = $xoops->getHandlerMember();
        $user_count = $member_handler->getUserCount();
        $value = is_array($value) ? $value : (empty($value) ? array() : array($value));
        if ($user_count > $limit && count($value) > 0) {
            $criteria = new CriteriaCompo(new Criteria('uid', '(' . implode(',', $value) . ')', 'IN'));
        } else {
            $criteria = new CriteriaCompo();
            $criteria->setLimit($limit);
        }
        $criteria->setSort('uname');
        $criteria->setOrder('ASC');
        $users = $member_handler->getUserList($criteria);
        $select_element->addOptionArray($users);
        if ($user_count <= $limit) {
            parent::__construct($caption, "", $name);
            $this->addElement($select_element);
            return;
        }

        $js_addusers = "<script type='text/javascript'>
            function addusers(opts){
                var num = opts.substring(0, opts.indexOf(':'));
                opts = opts.substring(opts.indexOf(':')+1, opts.length);
                var sel = xoopsGetElementById('" . $name . "');
                var arr = new Array(num);
                for (var n=0; n < num; n++) {
                    var nm = opts.substring(0, opts.indexOf(':'));
                    opts = opts.substring(opts.indexOf(':')+1, opts.length);
                    var val = opts.substring(0, opts.indexOf(':'));
                    opts = opts.substring(opts.indexOf(':')+1, opts.length);
                    var txt = opts.substring(0, nm - val.length);
                    opts = opts.substring(nm - val.length, opts.length);
                    var added = false;
                    for (var k = 0; k < sel.options.length; k++) {
                        if(sel.options[k].value == val){
                            added = true;
                            break;
                        }
                    }
                    if (added == false) {
                        sel.options[k] = new Option(txt, val);
                        sel.options[k].selected = true;
                    }
                }
                return true;
            }
            </script>";
        $token = $xoops->security()->createToken();
        $action_tray = new Label(
            '',
            '<a href="#" onclick="var sel = xoopsGetElementById(\'' . $name
                . '\');for (var i = sel.options.length-1; i >= 0; i--) {if (!sel.options[i].selected) '
                .'{sel.options[i] = null;}}; return false;">' . \XoopsLocale::REMOVE_UNSELECTED_USERS . "</a>"
                . ' | '
                . '<a href="#" onclick="openWithSelfMain(\'' . \XoopsBaseConfig::get('url') . '/include/findusers.php?target='
                . $name . '&amp;multiple=' . $multiple . '&amp;token=' . $token
                . '\', \'userselect\', 800, 600, null); return false;" >'
                . \XoopsLocale::SEARCH_USERS . "</a>" . $js_addusers
        );
        parent::__construct($caption, '', $name);
        $this->addElement($select_element);
        $this->addElement($action_tray);
    }
}