UserHover.php

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<?php

namespace Elgg\Menus;

use Elgg\Menu\MenuItems;

class UserHover {
    
    public static function registerAvatarEdit(\Elgg\Event $event) {
        $user = $event->getEntityParam();
        if (!$user instanceof \ElggUser || !$user->isEnabled() || !$user->canEdit()) {
            return;
        }
        
        /* @var $return MenuItems */
        $return = $event->getValue();
        
        $return[] = \ElggMenuItem::factory([
            'name' => 'avatar:edit',
            'icon' => 'image',
            'text' => elgg_echo('avatar:edit'),
            'href' => elgg_generate_entity_url($user, 'edit', 'avatar'),
            'section' => (elgg_get_logged_in_user_guid() == $user->guid) ? 'action' : 'admin',
        ]);
        
        return $return;
    }
    
    public static function registerAdminActions(\Elgg\Event $event) {
        $user = $event->getEntityParam();
        if (!$user instanceof \ElggUser || !elgg_is_admin_logged_in()) {
            return;
        }
        
        if ($user->guid === elgg_get_logged_in_user_guid()) {
            // admins can't perform actions on themselfs
            return;
        }
        
        /* @var $return MenuItems */
        $return = $event->getValue();
        
        // delete
        $return[] = \ElggMenuItem::factory([
            'name' => 'delete',
            'icon' => 'delete',
            'text' => elgg_echo('delete'),
            'href' => elgg_generate_url('delete:user', [
                'guid' => $user->guid,
            ]),
            'section' => 'admin',
            'priority' => 999,
        ]);
        
        if ($user->isValidated() === false) {
            $return[] = \ElggMenuItem::factory([
                'name' => 'change_email',
                'icon' => 'edit',
                'text' => elgg_echo('admin:users:unvalidated:change_email'),
                'href' => elgg_http_add_url_query_elements('ajax/form/admin/user/change_email', [
                    'user_guid' => $user->guid,
                ]),
                'link_class' => 'elgg-lightbox',
                'section' => 'admin',
            ]);
            
            $return[] = \ElggMenuItem::factory([
                'name' => 'validate',
                'icon' => 'check',
                'text' => elgg_echo('validate'),
                'href' => elgg_generate_action_url('admin/user/validate', [
                    'user_guid' => $user->guid,
                ]),
                'confirm' => true,
                'section' => 'admin',
            ]);
        }
        
        if (!$user->isEnabled()) {
            // in certain admin cases
            return $return;
        }
        
        // (un)ban
        if (!$user->isBanned()) {
            $return[] = \ElggMenuItem::factory([
                'name' => 'ban',
                'icon' => 'ban',
                'text' => elgg_echo('ban'),
                'href' => elgg_generate_action_url('admin/user/ban', [
                    'guid' => $user->guid,
                ]),
                'confirm' => true,
                'section' => 'admin',
            ]);
        } else {
            $return[] = \ElggMenuItem::factory([
                'name' => 'unban',
                'icon' => 'ban',
                'text' => elgg_echo('unban'),
                'href' => elgg_generate_action_url('admin/user/unban', [
                    'guid' => $user->guid,
                ]),
                'confirm' => true,
                'section' => 'admin',
            ]);
        }
        
        // reset password
        $return[] = \ElggMenuItem::factory([
            'name' => 'resetpassword',
            'icon' => 'refresh',
            'text' => elgg_echo('resetpassword'),
            'href' => elgg_generate_action_url('admin/user/resetpassword', [
                'guid' => $user->guid,
            ]),
            'confirm' => true,
            'section' => 'admin',
        ]);
        
        // Toggle admin role
        $is_admin = $user->isAdmin();
        $return[] = \ElggMenuItem::factory([
            'name' => 'makeadmin',
            'icon' => 'level-up-alt',
            'text' => elgg_echo('makeadmin'),
            'href' => elgg_generate_action_url('admin/user/makeadmin', [
                'guid' => $user->guid,
            ]),
            'confirm' => true,
            'section' => 'admin',
            'item_class' => $is_admin ? 'hidden' : null,
            'data-toggle' => 'removeadmin',
        ]);
        
        $return[] = \ElggMenuItem::factory([
            'name' => 'removeadmin',
            'icon' => 'level-down-alt',
            'text' => elgg_echo('removeadmin'),
            'href' => elgg_generate_action_url('admin/user/removeadmin', [
                'guid' => $user->guid,
            ]),
            'confirm' => true,
            'section' => 'admin',
            'item_class' => $is_admin ? null : 'hidden',
            'data-toggle' => 'makeadmin',
        ]);
        
        $return[] = \ElggMenuItem::factory([
            'name' => 'settings:edit',
            'icon' => 'cogs',
            'text' => elgg_echo('settings:edit'),
            'href' => elgg_generate_url('settings:account', [
                'username' => $user->username,
            ]),
            'section' => 'admin',
        ]);
        
        return $return;
    }
    
    public static function registerLoginAs(\Elgg\Event $event) {
        $user = $event->getEntityParam();
        $logged_in_user = elgg_get_logged_in_user_entity();
        
        if (!$user instanceof \ElggUser || $user->isBanned() || !$user->isEnabled()) {
            // no user, banned user or disabled user (is certain admin cases) is unable to login
            return;
        }
        
        if (!$logged_in_user instanceof \ElggUser || !$logged_in_user->isAdmin()) {
            // no admin user logged in
            return;
        }
        
        if ($logged_in_user->guid === $user->guid) {
            // don't show menu on self
            return;
        }
        
        if (!empty(elgg_get_session()->get('login_as_original_user_guid'))) {
            // don't show menu if already logged in as someone else
            return;
        }
        
        $menu = $event->getValue();
        
        $menu[] = \ElggMenuItem::factory([
            'name' => 'login_as',
            'icon' => 'sign-in-alt',
            'text' => elgg_echo('action:user:login_as'),
            'href' => elgg_generate_action_url('admin/user/login_as', [
                'user_guid' => $user->guid,
            ]),
            'section' => $event->getType() === 'menu:user_hover' ? 'admin' : 'default',
        ]);
        
        return $menu;
    }
}