xref: /webtrees/app/Module/WelcomeBlockModule.php (revision 4ebbf4ab91d79576e8ebdc761df5c39dec8019a3) 
1<?php
2/**
3 * webtrees: online genealogy
4 * Copyright (C) 2019 webtrees development team
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
16declare(strict_types=1);
17
18namespace Fisharebest\Webtrees\Module;
19
20use Fisharebest\Webtrees\Auth;
21use Fisharebest\Webtrees\I18N;
22use Fisharebest\Webtrees\Services\ModuleService;
23use Fisharebest\Webtrees\Site;
24use Fisharebest\Webtrees\Tree;
25use Illuminate\Support\Str;
26
27/**
28 * Class WelcomeBlockModule
29 */
30class WelcomeBlockModule extends AbstractModule implements ModuleBlockInterface
31{
32    use ModuleBlockTrait;
33
34    /**
35     * @var ModuleService
36     */
37    private $module_service;
38
39    /**
40     * UserWelcomeModule constructor.
41     *
42     * @param ModuleService $module_service
43     */
44    public function __construct(ModuleService $module_service)
45    {
46        $this->module_service = $module_service;
47    }
48
49    /**
50     * How should this module be identified in the control panel, etc.?
51     *
52     * @return string
53     */
54    public function title(): string
55    {
56        /* I18N: Name of a module */
57        return I18N::translate('Home page');
58    }
59
60    /**
61     * A sentence describing what this module does.
62     *
63     * @return string
64     */
65    public function description(): string
66    {
67        /* I18N: Description of the “Home page” module */
68        return I18N::translate('A greeting message for site visitors.');
69    }
70
71    /**
72     * Generate the HTML content of this block.
73     *
74     * @param Tree     $tree
75     * @param int      $block_id
76     * @param string   $context
77     * @param string[] $config
78     *
79     * @return string
80     */
81    public function getBlock(Tree $tree, int $block_id, string $context, array $config = []): string
82    {
83        $individual = $tree->significantIndividual(Auth::user());
84
85        $links = [];
86
87        $pedigree_chart = $this->module_service
88            ->findByComponent(ModuleChartInterface::class, $tree, Auth::user())
89            ->first(static function (ModuleInterface $module): bool {
90                return $module instanceof PedigreeChartModule;
91            });
92
93        if ($pedigree_chart instanceof PedigreeChartModule) {
94            $links[] = [
95                $pedigree_chart->chartUrl($individual),
96                'url'   => $pedigree_chart->chartUrl($individual),
97                'title' => I18N::translate('Default chart'),
98                'icon'  => 'icon-pedigree',
99            ];
100        }
101
102        $links[] = [
103            'url'   => $individual->url(),
104            'title' => I18N::translate('Default individual'),
105            'icon'  => 'icon-indis',
106        ];
107
108        if (Site::getPreference('USE_REGISTRATION_MODULE') === '1' && !Auth::check()) {
109            $links[] = [
110                'url'   => route('register'),
111                'title' => I18N::translate('Request a new user account'),
112                'icon'  => 'icon-user_add',
113            ];
114        }
115
116        $content = view('modules/gedcom_block/welcome', ['links' => $links]);
117
118        if ($context !== self::CONTEXT_EMBED) {
119            return view('modules/block-template', [
120                'block'      => Str::kebab($this->name()),
121                'id'         => $block_id,
122                'config_url' => '',
123                'title'      => $individual->tree()->title(),
124                'content'    => $content,
125            ]);
126        }
127
128        return $content;
129    }
130
131    /**
132     * Should this block load asynchronously using AJAX?
133     *
134     * Simple blocks are faster in-line, more complex ones can be loaded later.
135     *
136     * @return bool
137     */
138    public function loadAjax(): bool
139    {
140        return false;
141    }
142
143    /**
144     * Can this block be shown on the user’s home page?
145     *
146     * @return bool
147     */
148    public function isUserBlock(): bool
149    {
150        return false;
151    }
152
153    /**
154     * Can this block be shown on the tree’s home page?
155     *
156     * @return bool
157     */
158    public function isTreeBlock(): bool
159    {
160        return true;
161    }
162}
163