xref: /template/writr/tpl_functions.php (revision 633ba5c6c92553fd1b4fba7e050e8519eb22d91a) 
1<?php
2/**
3 * Template Functions
4 *
5 * This file provides template specific custom functions that are
6 * not provided by the DokuWiki core.
7 * It is common practice to start each function with an underscore
8 * to make sure it won't interfere with future core functions.
9 */
10
11// must be run from within DokuWiki
12if (!defined('DOKU_INC')) die();
13
14/**
15 * Get the logo of the wiki
16 *
17 * @return string
18 */
19if (!function_exists('tpl_getLogo')) {
20    function tpl_getLogo()
21    {
22        global $ID,$conf;
23
24        $return = '';
25        $logoSize = array();
26        $logoImages = array();
27        if(tpl_getConf('doLogoChangesByNamespace')){
28            $namespace = "";
29            $namespaces = array();
30            foreach(explode(':',getNS($ID)) as $ns){
31                $namespace .= "$ns:";
32                $namespaces[] = $namespace;
33            }
34            foreach(array_reverse($namespaces)  as $namespace){
35                $logoImages[] = ":".trim($namespace,":").":logo.png";
36            }
37        }
38        $logoImages[] = ':logo.png';
39        $logoImages[] = ':wiki:logo.png';
40        $logoImages[] = 'images/logo.png';
41        $logo = tpl_getMediaFile($logoImages, false, $logoSize);
42        $link = wl();
43        if(tpl_getConf('doLogoLinkChangesByNamespace')){
44            $link = str_replace(['/_media','logo.png'],['','index'],$logo);
45        }
46
47        $return .= '<a class="site-logo"  href="'.$link.'" title="'.$conf['title'].'" rel="home" accesskey="h" title="[H]">';
48        $return .= '<img src="'.$logo.'" '.$logoSize[3].' alt="" class="no-grav header-image" />';
49        $return .= '</a>';
50
51        return $return;
52    }
53}
54
55/**
56 * Generate the gravatar URL for a given email
57 *
58 * @return string
59 */
60if (!function_exists('tpl_getGravatarURL')) {
61    function tpl_getGravatarURL($email, $size = 96)
62    {
63        return 'https://www.gravatar.com/avatar/'.md5(strtolower(trim($email))).'?s='.$size;
64    }
65}
66
67
68/**
69 * Generate the HTML for a menu
70 *
71 * @return string
72 */
73if (!function_exists('tpl_getMenu')) {
74    function tpl_getMenu($menu)
75    {
76        switch($menu){
77            case 'usermenu':
78                return tpl_getUserMenu();
79                break;
80            case 'sidebarmenu':
81                return tpl_getSidebarMenu();
82                break;
83        }
84    }
85}
86
87/**
88 * Generate the HTML for the user menu
89 *
90 * @return string
91 */
92if (!function_exists('tpl_getUserMenu')) {
93    function tpl_getUserMenu()
94    {
95        global $lang,$ID,$conf,$INFO;
96
97        $return = '';
98
99        $items = (new \dokuwiki\Menu\UserMenu())->getItems();
100
101        if(isset($INFO['userinfo'])){
102            $return .= '<div class="dropdown user-tools">';
103                $return .= '<a href="'.wl($ID).'" class="dropdown-toggle" title="'.$lang['user_tools'].'" data-target="#" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">';
104                    $return .= '<i class="bi bi-person"></i>'.$INFO['userinfo']['name'];
105                $return .= '</a>';
106                $return .= '<ul class="dropdown-menu" role="menu">';
107                    $return .= '<li>';
108                        $return .= '<p class="avatar">';
109                            $return .= '<img alt="'.$INFO['userinfo']['name'].'" src="'.tpl_getGravatarURL($INFO['userinfo']['mail']).'" />';
110                        $return .= '</p>';
111                    $return .= '</li>';
112                    foreach($items as $item) {
113                        $return .= '<li>'
114                            .'<a href="'.$item->getLink().'" class="action '.strtolower($item->getType()).'" rel="nofollow" title="'.$item->getTitle().'">'
115                            .'<i></i> '
116                            .$item->getLabel()
117                            .'</a></li>';
118                    }
119                $return .= '</ul>';
120            $return .= '</div>';
121        } else {
122            $return .= '<div class="inline user-tools">';
123            foreach($items as $item) {
124                $return .= '<a href="'.$item->getLink().'" class="action '.strtolower($item->getType()).'" rel="nofollow" title="'.$item->getTitle().'">'
125                    .'<i></i> '
126                    .$item->getLabel()
127                    .'</a>';
128            }
129            $return .= '</div>';
130        }
131
132        return $return;
133    }
134}
135
136/**
137 * Generate the HTML for the sidebar menus
138 *
139 * @return string
140 */
141if (!function_exists('tpl_getSidebarMenu')) {
142    function tpl_getSidebarMenu()
143    {
144        global $lang,$ID,$conf,$INFO;
145
146        $userItems = (new \dokuwiki\Menu\UserMenu())->getItems();
147        $siteItems = (new \dokuwiki\Menu\SiteMenu())->getItems();
148
149        $return = '';
150
151        $return .= '<div id="writr__sidebar__tools">';
152
153        if(isset($INFO['userinfo'])){
154            $return .= '<div class="user-tools">';
155                $return .= '<a href="'.wl($ID).'" class="" title="'.$lang['user_tools'].'" data-target="#user-tools-menu" data-toggle="collapse" role="button" aria-haspopup="true" aria-expanded="false">';
156                    $return .= '<img alt="'.$INFO['userinfo']['name'].'" src="'.tpl_getGravatarURL($INFO['userinfo']['mail'], 32).'" />';
157                    $return .= '<span>'.$INFO['userinfo']['name'].'</span>';
158                $return .= '</a>';
159                $return .= '<div id="user-tools-menu" class="collapsed">';
160                    $return .= '<ul class="menu" role="menu">';
161                        foreach($userItems as $item) {
162                            $return .= '<li>'
163                                .'<a href="'.$item->getLink().'" class="action '.strtolower($item->getType()).'" rel="nofollow" title="'.$item->getTitle().'">'
164                                .'<i></i> '
165                                .$item->getLabel()
166                                .'</a></li>';
167                        }
168                    $return .= '</ul>';
169                $return .= '</div>';
170            $return .= '</div>';
171        } else {
172            $return .= '<div class="user-tools">';
173            foreach($userItems as $item) {
174                $return .= '<a href="'.$item->getLink().'" class="action '.strtolower($item->getType()).'" rel="nofollow" title="'.$item->getTitle().'">'
175                    .'<i></i> '
176                    .$item->getLabel()
177                    .'</a>';
178            }
179            $return .= '</div>';
180        }
181
182        $return .= '</div>';
183
184        return $return;
185    }
186}
187