xref: /plugin/combo/action/manifest.php (revision 977ce05d19d8dab0a70c9a27f8da0b7039299e82) 
1<?php
2
3use ComboStrap\ColorRgb;
4use ComboStrap\Mime;
5use ComboStrap\Site;
6
7if (!defined('DOKU_INC')) die();
8
9
10/**
11 *
12 * To add the manifest image
13 *
14 * https://www.dokuwiki.org/devel:manifest
15 *
16 * @see <a href="https://combostrap.com/manifest">manifest</a>
17 *
18 * [[doku>devel:manifest|webmanifest]]
19 * https://developer.mozilla.org/en-US/docs/Web/Manifest
20 */
21class action_plugin_combo_manifest extends DokuWiki_Action_Plugin
22{
23
24
25    function register(Doku_Event_Handler $controller)
26    {
27
28        /* This will call the function _manifest */
29        $controller->register_hook(
30            'MANIFEST_SEND',
31            'AFTER',
32            $this,
33            '_manifest',
34            array()
35        );
36
37
38    }
39
40
41    /**
42     * Main function; dispatches the visual comment actions
43     * @param   $event Doku_Event
44     *
45     * We take into account the file generated by https://realfavicongenerator.net/
46     *
47     *
48     *
49     */
50    function _manifest(&$event, $param)
51    {
52
53        $mediaId = ":android-chrome-192x192.png";
54        $mediaFile = mediaFN($mediaId);
55        if (file_exists($mediaFile)) {
56            $url = ml($mediaId, '', true, '', true);
57            $event->data['icons'][] =
58                array(
59                    "src" => $url,
60                    "sizes" => "192x192",
61                    "type" => "image/png"
62                );
63        }
64
65        $primaryColor = Site::getPrimaryColor();
66        if ($primaryColor !== null) {
67            $event->data["theme_color"] = $primaryColor->toRgbHex();
68        }
69
70        /**
71         * Id setting
72         * https://developer.chrome.com/blog/pwa-manifest-id/
73         * It seems that this is a unique id domain based
74         * We set then the start_url (ie another pwa may be living on another path)
75         */
76        $event->data["id"] = $event->data["start_url"];
77
78
79        /**
80         * Svg must be size any for svg
81         * https://html.spec.whatwg.org/multipage/semantics.html#attr-link-sizes
82         * otherwise we get this kind of error in devtool.
83         * ``
84         * Actual Size (150x150)px of Icon .... svg does not  match the specified size (17x17, 512x512)
85         * ``
86         * Note:
87         *   * 150x150 is not the true size
88         *   * (17x17, 512x512) is set by dokuwiki
89         */
90        foreach ($event->data['icons'] as &$iconArray) {
91            if ($iconArray["type"] === Mime::SVG) {
92                $iconArray["sizes"] = "any";
93            }
94        }
95
96
97    }
98
99
100}
101