xref: /template/mikio/mikio.php (revision 9cff245b1356327ea6b78c7abc1d7a38b1dd3dd6) 
1<?php
2
3/**
4 * DokuWiki Mikio Template
5 *
6 * @link    http://dokuwiki.org/template:mikio
7 * @author  James Collins <james.collins@outlook.com.au>
8 * @license GPLv2 (http://www.gnu.org/licenses/gpl-2.0.html)
9 */
10
11namespace dokuwiki\template\mikio;
12
13if (defined('DOKU_INC') === false) {
14    die();
15}
16
17require_once('icons/icons.php');
18require_once('inc/simple_html_dom.php');
19
20class Template
21{
22    /**
23     * @var string Template directory path from local FS.
24     */
25    public $tplDir  = '';
26
27    /**
28     * @var string Template directory path from web.
29     */
30    public $baseDir = '';
31
32    /**
33     * @var array Array of Javascript files to include in footer.
34     */
35    public $footerScript = [];
36
37    /**
38     * @var boolean Ignore LESS files.
39     */
40    public $lessIgnored = false;
41
42
43    /**
44     * Class constructor
45     */
46    public function __construct()
47    {
48        $this->tplDir  = tpl_incdir();
49        $this->baseDir = tpl_basedir();
50
51        $this->registerHooks();
52    }
53
54
55    /**
56     * Returns the instance of the class
57     *
58     * @return  Template        class instance
59     */
60    public static function getInstance()
61    {
62        static $instance = null;
63
64        if ($instance === null) {
65            $instance = new Template();
66        }
67
68        return $instance;
69    }
70
71
72    /**
73     * Register the themes hooks into Dokuwiki
74     *
75     * @return void
76     */
77    private function registerHooks()
78    {
79        global $EVENT_HANDLER;
80
81        $events_dispatcher = [
82            'TPL_METAHEADER_OUTPUT'     => 'metaheadersHandler'
83        ];
84
85        foreach ($events_dispatcher as $event => $method) {
86            $EVENT_HANDLER->register_hook($event, 'BEFORE', $this, $method);
87        }
88    }
89
90
91    /**
92     * Meta handler hook for DokuWiki
93     *
94     * @param   \Doku_Event $event DokuWiki Event.
95     * @return  void
96     */
97    public function metaHeadersHandler(\Doku_Event $event)
98    {
99        global $MIKIO_ICONS;
100        global $conf;
101
102        $this->includePage('theme', false, true);
103
104        $stylesheets    = [];
105        $scripts        = [];
106
107        if ($this->getConf('customTheme') !== '') {
108            if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/style.less') === true) {
109                $stylesheets[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/style.less';
110            } else {
111                if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/style.css') === true) {
112                    $stylesheets[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/style.css';
113                }
114            }
115            if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/script.js') === true) {
116                $scripts[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/script.js';
117            }
118        }
119
120        if (is_array($MIKIO_ICONS) === true && $this->getConf('iconTag', 'icon') !== '') {
121            $icons = [];
122            foreach ($MIKIO_ICONS as $icon) {
123                if (isset($icon['name']) === true && isset($icon['css']) === true && isset($icon['insert']) === true) {
124                    $icons[] = $icon;
125
126                    if ($icon['css'] !== '') {
127                        if (strpos($icon['css'], '//') === false) {
128                            $stylesheets[] = $this->baseDir . 'icons/' . $icon['css'];
129                        } else {
130                            $stylesheets[] = $icon['css'];
131                        }
132                    }
133                }
134            }
135            $MIKIO_ICONS = $icons;
136        } else {
137            $MIKIO_ICONS = [];
138        }
139
140        $scripts[] = $this->baseDir . 'assets/mikio-typeahead.js';
141        $scripts[] = $this->baseDir . 'assets/mikio.js';
142
143        if ($this->getConf('useLESS') === true) {
144            $stylesheets[] = $this->baseDir . 'assets/mikio.less';
145        } else {
146            $stylesheets[] = $this->baseDir . 'assets/mikio.css';
147        }
148
149
150        $set = [];
151        foreach ($stylesheets as $style) {
152            if (in_array($style, $set) === false) {
153                if (strtolower(substr($style, -5)) === '.less' && $this->getConf('useLESS') === true) {
154                    $style = $this->baseDir . 'css.php?css=' . str_replace($this->baseDir, '', $style);
155                }
156
157                array_unshift($event->data['link'], [
158                    'type' => 'text/css',
159                    'rel'  => 'stylesheet',
160                    'href' => $style
161                ]);
162            }
163            $set[] = $style;
164        }
165
166        $set = [];
167        foreach ($scripts as $script) {
168            if (in_array($script, $set) === false) {
169                $script_params = [
170                    'type'  => 'text/javascript',
171                    '_data' => '',
172                    'src'   => $script
173                ];
174
175                // equal to or greator than hogfather
176                if ($this->dwVersionNumber() >= 20200729) {
177                    // greator than hogfather - defer always on
178                    if ($this->dwVersionNumber() >= 20200729) {
179                        $script_params += ['defer' => 'defer'];
180                    } else {
181                        // hogfather - defer always on unless $conf['defer_js'] is false
182                        if (array_key_exists('defer_js', $conf) === false || $conf['defer_js'] === true) {
183                            $script_params += ['defer' => 'defer'];
184                        }
185                    }
186                }
187
188                $event->data['script'][] = $script_params;
189            }//end if
190            $set[] = $script;
191        }//end foreach
192    }
193
194
195    /**
196     * Print or return the footer meta data
197     *
198     * @param   boolean $print Print the data to buffer.
199     * @return  string         HTML footer meta data
200     */
201    public function includeFooterMeta(bool $print = true)
202    {
203        $html = '';
204
205        if (count($this->footerScript) > 0) {
206            $html .= '<script type="text/javascript">function mikioFooterRun() {';
207            foreach ($this->footerScript as $script) {
208                $html .= $script . ';';
209            }
210            $html .= '}</script>';
211        }
212
213
214        if ($print === true) {
215            echo $html;
216        }
217        return $html;
218    }
219
220    /**
221     * Retreive and parse theme configuration options
222     *
223     * @param   string $key     The configuration key to retreive.
224     * @param   mixed  $default If key doesn't exist, return this value.
225     * @return  mixed           parsed value of configuration
226     */
227    public function getConf(string $key, mixed $default = false)
228    {
229        $value = tpl_getConf($key, $default);
230
231        switch ($key) {
232            case 'navbarDWMenuType':
233                $value = strtolower($value);
234                if ($value !== 'icons' && $value !== 'text' && $value !== 'both') {
235                    $value = 'both';
236                }
237                break;
238            case 'navbarDWMenuCombine':
239                $value = strtolower($value);
240                if ($value !== 'seperate' && $value !== 'dropdown' && $value !== 'combine') {
241                    $value = 'combine';
242                }
243                break;
244            case 'navbarPosLeft':
245            case 'navbarPosMiddle':
246            case 'navbarPosRight':
247                $value = strtolower($value);
248                if ($value !== 'none' && $value !== 'custom' && $value !== 'search' && $value !== 'dokuwiki') {
249                    if ($key === 'navbarPosLeft') {
250                        $value = 'none';
251                    }
252                    if ($key === 'navbarPosMiddle') {
253                        $value = 'search';
254                    }
255                    if ($key === 'navbarPosRight') {
256                        $value = 'dokuwiki';
257                    }
258                }
259                break;
260            case 'navbarItemShowCreate':
261            case 'navbarItemShowShow':
262            case 'navbarItemShowRevs':
263            case 'navbarItemShowBacklink':
264            case 'navbarItemShowRecent':
265            case 'navbarItemShowMedia':
266            case 'navbarItemShowIndex':
267            case 'navbarItemShowProfile':
268            case 'navbarItemShowAdmin':
269                $value = strtolower($value);
270                if ($value !== 'always' && $value !== 'logged in' && $value !== 'logged out' && $value !== 'never') {
271                    $value = 'always';
272                }
273                break;
274            case 'navbarItemShowLogin':
275            case 'navbarItemShowLogout':
276                $value = strtolower($value);
277                if ($value !== 'always' && $value !== 'never') {
278                    $value = 'always';
279                }
280                break;
281            case 'searchButton':
282                $value = strtolower($value);
283                if ($value !== 'icon' && $value !== 'text') {
284                    $value = 'icon';
285                }
286                break;
287            case 'searchButton':
288                $value = strtolower($value);
289                if ($value !== 'icon' && $value !== 'text') {
290                    $value = 'icon';
291                }
292                break;
293            case 'breadcrumbPosition':
294                $value = strtolower($value);
295                if ($value !== 'none' && $value !== 'top' && $value !== 'hero' && $value !== 'page') {
296                    $value = 'top';
297                }
298                break;
299            case 'youareherePosition':
300                $value = strtolower($value);
301                if ($value !== 'none' && $value !== 'top' && $value !== 'hero' && $value !== 'page') {
302                    $value = 'top';
303                }
304                break;
305            case 'youarehereHome':
306                $value = strtolower($value);
307                if ($value !== 'none' && $value !== 'page title' && $value !== 'home' && $value !== 'icon') {
308                    $value = 'page title';
309                }
310                break;
311            case 'sidebarLeftRow1':
312            case 'sidebarLeftRow2':
313            case 'sidebarLeftRow3':
314            case 'sidebarLeftRow4':
315                $value = strtolower($value);
316                if (
317                    $value !== 'none' && $value !== 'logged in user' && $value !== 'search' && $value !== 'content' &&
318                    $value !== 'tags'
319                ) {
320                    if ($key === 'sidebarLeftRow1') {
321                        $value = 'logged in user';
322                    }
323                    if ($key === 'sidebarLeftRow2') {
324                        $value = 'search';
325                    }
326                    if ($key === 'sidebarLeftRow3') {
327                        $value = 'content';
328                    }
329                    if ($key === 'sidebarLeftRow4') {
330                        $value = 'none';
331                    }
332                }
333                break;
334            case 'pageToolsFloating':
335            case 'pageToolsFooter':
336                $value = strtolower($value);
337                if ($value !== 'none' && $value !== 'page editors' && $value !== 'always') {
338                    if ($key === 'pageToolsFloating') {
339                        $value = 'always';
340                    }
341                    if ($key === 'pageToolsFooter') {
342                        $value = 'always';
343                    }
344                }
345                break;
346            case 'pageToolsShowCreate':
347            case 'pageToolsShowEdit':
348            case 'pageToolsShowRevs':
349            case 'pageToolsShowBacklink':
350            case 'pageToolsShowTop':
351                $value = strtolower($value);
352                if ($value !== 'always' && $value !== 'logged in' && $value !== 'logged out' && $value !== 'never') {
353                    $value = 'always';
354                }
355                break;
356            case 'showNotifications':
357                $value = strtolower($value);
358                if ($value !== 'none' && $value !== 'admin' && $value !== 'always') {
359                    $value = 'admin';
360                }
361                break;
362            case 'licenseType':
363                $value = strtolower($value);
364                if ($value !== 'none' && $value !== 'badge' && $value !== 'buttom') {
365                    $value = 'badge';
366                }
367                break;
368            case 'navbarUseTitleIcon':
369            case 'navbarUseTitleText':
370            case 'navbarUseTaglineText':
371            case 'navbarShowSub':
372            case 'heroTitle':
373            case 'heroImagePropagation':
374            case 'breadcrumbPrefix':
375            case 'breadcrumbSep':
376            case 'youareherePrefix':
377            case 'youarehereSep':
378            case 'sidebarShowLeft':
379            case 'sidebarShowRight':
380            case 'tocFull':
381            case 'footerSearch':
382            case 'licenseImageOnly':
383            case 'includePageUseACL':
384            case 'includePagePropagate':
385            case 'youarehereHideHome':
386            case 'tagsConsolidate':
387            case 'footerInPage':
388            case 'sidebarMobileDefaultCollapse':
389            case 'sidebarAlwaysShowLeft':
390            case 'sidebarAlwaysShowRight':
391            case 'searchUseTypeahead':
392                $value = (bool) $value;
393                break;
394            case 'youarehereShowLast':
395                $value = (int) $value;
396                break;
397            case 'iconTag':
398            case 'customTheme':
399            case 'navbarCustomMenuText':
400            case 'breadcrumbPrefixText':
401            case 'breadcrumbSepText':
402            case 'youareherePrefixText':
403            case 'youarehereSepText':
404            case 'footerCustomMenuText':
405            case 'brandURLGuest':
406            case 'brandURLUser':
407                break;
408            case 'useLESS':
409                $value = (bool) $value;
410                $lessAvailable = true;
411
412                // check for less library
413                $lesscLib = '../../../vendor/marcusschwarz/lesserphp/lessc.inc.php';
414                if (file_exists($lesscLib) === false) {
415                    $lesscLib = $_SERVER['DOCUMENT_ROOT'] . '/vendor/marcusschwarz/lesserphp/lessc.inc.php';
416                }
417                if (file_exists($lesscLib) === false) {
418                    $lesscLib = '../../../../../app/dokuwiki/vendor/marcusschwarz/lesserphp/lessc.inc.php';
419                }
420                if (file_exists($lesscLib) === false) {
421                    $lesscLib = $_SERVER['DOCUMENT_ROOT'] .
422                        '/app/dokuwiki/vendor/marcusschwarz/lesserphp/lessc.inc.php';
423                }
424                if (file_exists($lesscLib) === false) {
425                    $lessAvailable = false;
426                }
427
428                // check for ctype extensions
429                if (function_exists('ctype_digit') === false) {
430                    $lessAvailable = false;
431                }
432
433                if ($value === true && $lessAvailable === false) {
434                    $this->lessIgnored = true;
435                    $value = false;
436                }
437                break;
438        }//end switch
439
440        return $value;
441    }
442
443
444    /**
445     * Check if a page exist in directory or namespace
446     *
447     * @param   string $page Page/namespace to search.
448     * @return  boolean      if page exists
449     */
450    public function pageExists(string $page)
451    {
452        ob_start();
453        tpl_includeFile($page . '.html');
454        $html = ob_get_contents();
455        ob_end_clean();
456
457        if ($html !== '') {
458            return true;
459        }
460
461        $useACL = $this->getConf('includePageUseACL');
462        $propagate = $this->getConf('includePagePropagate');
463
464        if ($propagate === true) {
465            if (page_findnearest($page, $useACL) !== false) {
466                return true;
467            }
468        } elseif ($useACL === true && auth_quickaclcheck($page) !== AUTH_NONE) {
469            return true;
470        }
471
472        return false;
473    }
474
475
476    /**
477     * Print or return page from directory or namespace
478     *
479     * @param   string  $page         Page/namespace to include.
480     * @param   boolean $print        Print content.
481     * @param   boolean $parse        Parse content before printing/returning.
482     * @param   string  $classWrapper Wrap page in a div with class.
483     * @return  string                contents of page found
484     */
485    public function includePage(string $page, bool $print = true, bool $parse = true, string $classWrapper = '')
486    {
487        ob_start();
488        tpl_includeFile($page . '.html');
489        $html = ob_get_contents();
490        ob_end_clean();
491
492        if ($html === '') {
493            $useACL = $this->getConf('includePageUseACL');
494            $propagate = $this->getConf('includePagePropagate');
495            $html = '';
496
497            $html = tpl_include_page($page, false, $propagate, $useACL);
498        }
499
500        if ($html !== '' && $parse === true) {
501            $html = $this->parseContent($html);
502        }
503
504        if ($classWrapper !== '' && $html !== '') {
505            $html = '<div class="' . $classWrapper . '">' . $html . '</div>';
506        }
507
508        if ($print === true) {
509            echo $html;
510        }
511        return $html;
512    }
513
514
515    /**
516     * Print or return logged in user information
517     *
518     * @param   boolean $print Print content.
519     * @return  string         user information
520     */
521    public function includeLoggedIn(bool $print = true)
522    {
523        $html = '';
524
525        if (empty($_SERVER['REMOTE_USER']) === false) {
526            $html .= '<div class="mikio-user-info">';
527            ob_start();
528            tpl_userinfo();
529            $html .= ob_get_contents();
530            ob_end_clean();
531            $html .= '</div>';
532        }
533
534        if ($print === true) {
535            echo $html;
536        }
537        return $html;
538    }
539
540
541    /**
542     * Print or return DokuWiki Menu
543     *
544     * @param   boolean $print Print content.
545     * @return  string         contents of the menu
546     */
547    public function includeDWMenu(bool $print = true)
548    {
549        global $lang;
550        global $USERINFO;
551
552        $loggedIn = (is_array($USERINFO) === true && count($USERINFO) > 0);
553        $html = '<ul class="mikio-nav">';
554
555        $pageToolsMenu = [];
556        $siteToolsMenu = [];
557        $userToolsMenu = [];
558
559        $showIcons  = ($this->getConf('navbarDWMenuType') != 'text');
560        $showText   = ($this->getConf('navbarDWMenuType') != 'icons');
561        $isDropDown = ($this->getConf('navbarDWMenuCombine') != 'seperate');
562
563        $items = (new \dokuwiki\Menu\PageMenu())->getItems();
564        foreach ($items as $item) {
565            if ($item->getType() !== 'top') {
566                $itemHtml = '';
567
568                $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
569                if (
570                    $showItem !== false && ($showItem === 'always' || ($showItem === 'logged in' &&
571                    $loggedIn === true) || ($showItem === 'logged out' && $loggedIn === false))
572                ) {
573                    $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown === true ? 'mikio-dropdown-item' : '') .
574                        ' ' . $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
575                    if ($showIcons === true) {
576                        $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
577                    }
578                    if ($showText === true || $isDropDown === true) {
579                        $itemHtml .= '<span>' . $item->getLabel() . '</span>';
580                    }
581                    $itemHtml .= '</a>';
582
583                    $pageToolsMenu[] = $itemHtml;
584                }
585            }//end if
586        }//end foreach
587
588        $items = (new \dokuwiki\Menu\SiteMenu())->getItems('action');
589        foreach ($items as $item) {
590            $itemHtml = '';
591
592            $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
593            if (
594                $showItem !== false && ($showItem === 'always' || ($showItem === 'logged in' && $loggedIn === true) ||
595                ($showItem === 'logged out' && $loggedIn === false))
596            ) {
597                $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown === true ? 'mikio-dropdown-item' : '') . ' ' .
598                    $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
599                if ($showIcons === true) {
600                    $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
601                }
602                if ($showText === true || $isDropDown === true) {
603                    $itemHtml .= '<span>' . $item->getLabel() . '</span>';
604                }
605                $itemHtml .= '</a>';
606
607                $siteToolsMenu[] = $itemHtml;
608            }
609        }//end foreach
610
611        $items = (new \dokuwiki\Menu\UserMenu())->getItems('action');
612        foreach ($items as $item) {
613            $itemHtml = '';
614
615            $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
616            if (
617                $showItem !== false && ($showItem === 'always' || ($showItem === 'logged in' && $loggedIn === true) ||
618                ($showItem === 'logged out' && $loggedIn === false))
619            ) {
620                $itemHtml .= '<a class="mikio-nav-link' . ($isDropDown === true ? ' mikio-dropdown-item' : '') . ' ' .
621                $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
622                if ($showIcons === true) {
623                    $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
624                }
625                if ($showText === true || $isDropDown === true) {
626                    $itemHtml .= '<span>' . $item->getLabel() . '</span>';
627                }
628                $itemHtml .= '</a>';
629
630                $userToolsMenu[] = $itemHtml;
631            }
632        }//end foreach
633
634
635        switch ($this->getConf('navbarDWMenuCombine')) {
636            case 'dropdown':
637                $html .= '<li id="dokuwiki__pagetools" class="mikio-nav-dropdown">';
638                $html .= '<a id="mikio_dropdown_pagetools" class="nav-link dropdown-toggle" href="#" role="button"
639data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
640                ($showIcons === true ? $this->mikioInlineIcon('file') : '') .
641                ($showText === true ? $lang['page_tools'] : '<span class="mikio-small-only">' . $lang['page_tools'] .
642                '</span>') . '</a>';
643                $html .= '<div class="mikio-dropdown closed">';
644
645                foreach ($pageToolsMenu as $item) {
646                    $html .= $item;
647                }
648
649                $html .= '</div>';
650                $html .= '</li>';
651
652                $html .= '<li id="dokuwiki__sitetools" class="mikio-nav-dropdown">';
653                $html .= '<a id="mikio_dropdown_sitetools" class="nav-link dropdown-toggle" href="#" role="button"
654data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
655                    ($showIcons === true ? $this->mikioInlineIcon('gear') : '') .
656                    ($showText === true ? $lang['site_tools'] : '<span class="mikio-small-only">' .
657                    $lang['site_tools'] . '</span>') . '</a>';
658                $html .= '<div class="mikio-dropdown closed">';
659
660                foreach ($siteToolsMenu as $item) {
661                    $html .= $item;
662                }
663
664                $html .= '</div>';
665                $html .= '</li>';
666
667                $html .= '<li id="dokuwiki__usertools" class="mikio-nav-dropdown">';
668                $html .= '<a id="mikio_dropdown_usertools" class="nav-link dropdown-toggle" href="#" role="button"
669data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
670                    ($showIcons === true ? $this->mikioInlineIcon('user') : '') .
671                    ($showText === true ? $lang['user_tools'] : '<span class="mikio-small-only">' .
672                    $lang['user_tools'] . '</span>') . '</a>';
673                $html .= '<div class="mikio-dropdown closed">';
674
675                foreach ($userToolsMenu as $item) {
676                    $html .= $item;
677                }
678
679                $html .= '</div>';
680                $html .= '</li>';
681
682                break;
683
684            case 'combine':
685                $html .= '<li class="mikio-nav-dropdown">';
686                $html .= '<a class="mikio-nav-link" href="#">' .
687                    ($showIcons === true ? $this->mikioInlineIcon('wrench') : '') .
688                    ($showText === true ? tpl_getLang('tools-menu') : '<span class="mikio-small-only">' .
689                    tpl_getLang('tools-menu') . '</span>') . '</a>';
690                $html .= '<div class="mikio-dropdown closed">';
691
692                $html .= '<h6 class="mikio-dropdown-header">' . $lang['page_tools'] . '</h6>';
693                foreach ($pageToolsMenu as $item) {
694                    $html .= $item;
695                }
696
697                $html .= '<div class="mikio-dropdown-divider"></div>';
698                $html .= '<h6 class="mikio-dropdown-header">' . $lang['site_tools'] . '</h6>';
699                foreach ($siteToolsMenu as $item) {
700                    $html .= $item;
701                }
702
703                $html .= '<div class="mikio-dropdown-divider"></div>';
704                $html .= '<h6 class="mikio-dropdown-header">' . $lang['user_tools'] . '</h6>';
705                foreach ($userToolsMenu as $item) {
706                    $html .= $item;
707                }
708
709                $html .= '</div>';
710                $html .= '</li>';
711                break;
712
713            default:    // seperate
714                foreach ($siteToolsMenu as $item) {
715                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
716                }
717
718                foreach ($pageToolsMenu as $item) {
719                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
720                }
721
722                foreach ($userToolsMenu as $item) {
723                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
724                }
725
726                break;
727        }//end switch
728
729        $html .= '</ul>';
730
731        if ($print === true) {
732            echo $html;
733        }
734        return $html;
735    }
736
737
738    /**
739     * Create a nav element from a string. <uri>|<title>;
740     *
741     * @param string $str String to generate nav.
742     * @return string     nav elements generated
743     */
744    public function stringToNav(string $str)
745    {
746        $html = '';
747
748        if ($str !== '') {
749            $items = explode(';', $str);
750            if (count($items) > 0) {
751                $html .= '<ul class="mikio-nav">';
752                foreach ($items as $item) {
753                    $parts = explode('|', $item);
754                    if ($parts > 1) {
755                        $html .= '<li class="mikio-nav-item"><a class="mikio-nav-link" href="' .
756                            strip_tags($this->getLink(trim($parts[0]))) . '">' . strip_tags(trim($parts[1])) .
757                            '</a></li>';
758                    }
759                }
760                $html .= '</ul>';
761            }
762        }
763
764        return $html;
765    }
766
767    /**
768     * print or return the main navbar
769     *
770     * @param boolean $print   Print the navbar.
771     * @param boolean $showSub Include the sub navbar.
772     * @return string          generated content
773     */
774    public function includeNavbar(bool $print = true, bool $showSub = false)
775    {
776        global $conf, $USERINFO;
777
778        $homeUrl = wl();
779
780        if (plugin_isdisabled('showpageafterlogin') === false) {
781            $p = &plugin_load('action', 'showpageafterlogin');
782            if ($p !== null) {
783                if (is_array($USERINFO) === true && count($USERINFO) > 0) {
784                    $homeUrl = wl($p->getConf('page_after_login'));
785                }
786            }
787        } else {
788            if (is_array($USERINFO) === true && count($USERINFO) > 0) {
789                $url = $this->getConf('brandURLUser');
790                if (strlen($url) > 0) {
791                    $homeUrl = $url;
792                }
793            } else {
794                $url = $this->getConf('brandURLGuest');
795                if (strlen($url) > 0) {
796                    $homeUrl = $url;
797                }
798            }
799        }
800
801        $html = '';
802
803        $html .= '<nav class="mikio-navbar'  . (($this->getConf('stickyNavbar') === true) ? ' mikio-sticky' : '') .
804            '">';
805        $html .= '<div class="mikio-container">';
806        $html .= '<a class="mikio-navbar-brand" href="' . $homeUrl . '">';
807        if ($this->getConf('navbarUseTitleIcon') === true || $this->getConf('navbarUseTitleText') === true) {
808            // Brand image
809            if ($this->getConf('navbarUseTitleIcon') === true) {
810                $logo = $this->getMediaFile('logo', false);
811                ;
812                if ($logo !== '') {
813                    $width = $this->getConf('navbarTitleIconWidth');
814                    $height = $this->getConf('navbarTitleIconHeight');
815                    $styles = '';
816
817                    if (strlen($width) > 0 || strlen($height) > 0) {
818                        if (ctype_digit($width) === true) {
819                            $styles .= 'max-width:' . intval($width) . 'px;';
820                        } elseif (preg_match('/^\d+(px|rem|em|%)$/', $width) === 1) {
821                            $styles .= 'max-width:' . $width . ';';
822                        } elseif (strcasecmp($width, 'none') === 0) {
823                            $styles .= 'max-width:none;';
824                        }
825
826                        if (ctype_digit($height) === true) {
827                            $styles .= 'max-height:' . intval($height) . 'px;';
828                        } elseif (preg_match('/^\d+(px|rem|em|%)$/', $height) === 1) {
829                            $styles .= 'max-height:' . $height . ';';
830                        } elseif (strcasecmp($height, 'none') === 0) {
831                            $styles .= 'max-height:none;';
832                        }
833
834                        if (strlen($styles) > 0) {
835                            $styles = ' style="' . $styles . '"';
836                        }
837                    }//end if
838
839                    $html .= '<img src="' . $logo . '" class="mikio-navbar-brand-image"' . $styles . '>';
840                }//end if
841            }//end if
842
843            // Brand title
844            if ($this->getConf('navbarUseTitleText') === true) {
845                $html .= '<div class="mikio-navbar-brand-title">';
846                $html .= '<h1 class="mikio-navbar-brand-title-text">' . $conf['title'] . '</h1>';
847                if ($this->getConf('navbarUseTaglineText') === true) {
848                    $html .= '<p class="claim mikio-navbar-brand-title-tagline">' . $conf['tagline'] . '</p>';
849                }
850                $html .= '</div>';
851            }
852        }//end if
853        $html .= '</a>';
854        $html .= '<div class="mikio-navbar-toggle"><span class="icon"></span></div>';
855
856        // Menus
857        $html .= '<div class="mikio-navbar-collapse">';
858
859        $menus = [$this->getConf('navbarPosLeft', 'none'), $this->getConf('navbarPosMiddle', 'none'),
860            $this->getConf('navbarPosRight', 'none')
861        ];
862        foreach ($menus as $menuType) {
863            switch ($menuType) {
864                case 'custom':
865                    $html .= $this->stringToNav($this->getConf('navbarCustomMenuText', ''));
866                    break;
867                case 'search':
868                    $html .= '<div class="mikio-nav-item">';
869                    $html .= $this->includeSearch(false);
870                    $html .= '</div>';
871                    break;
872                case 'dokuwiki':
873                    $html .= $this->includeDWMenu(false);
874                    break;
875            }
876        }
877
878        $html .= '</div>';
879        $html .= '</div>';
880        $html .= '</nav>';
881
882        // Sub Navbar
883        if ($showSub === true) {
884            $sub = $this->includePage('submenu', false);
885            if ($sub !== '') {
886                $html .= '<nav class="mikio-navbar mikio-sub-navbar">' . $sub . '</nav>';
887            }
888        }
889
890        if ($print === true) {
891            echo $html;
892        }
893        return $html;
894    }
895
896
897    /**
898     * Is there a sidebar
899     *
900     * @param   string $prefix Sidebar prefix to use when searching.
901     * @return  boolean        if sidebar exists
902     */
903    public function sidebarExists(string $prefix = '')
904    {
905        global $conf;
906
907        if ($prefix === 'left') {
908            $prefix = '';
909        }
910
911        return $this->pageExists($conf['sidebar' . $prefix]);
912    }
913
914
915    /**
916     * Print or return the sidebar content
917     *
918     * @param   string  $prefix Sidebar prefix to use when searching.
919     * @param   boolean $print  Print the generated content to the output buffer.
920     * @param   boolean $parse  Parse the content.
921     * @return  string          generated content
922     */
923    public function includeSidebar(string $prefix = '', bool $print = true, bool $parse = true)
924    {
925        global $conf, $ID;
926
927        $html = '';
928        $confPrefix = preg_replace('/[^a-zA-Z0-9]/', '', ucwords($prefix));
929        $prefix = preg_replace('/[^a-zA-Z0-9]/', '', strtolower($prefix));
930
931        if ($confPrefix === '') {
932            $confPrefix = 'Left';
933        }
934        if ($prefix === 'Left') {
935            $prefix = '';
936        }
937
938        $sidebarPage = $conf[$prefix . 'sidebar'] === '' ? $prefix . 'sidebar' : $conf[$prefix . 'sidebar'];
939
940        if (
941            $this->getConf('sidebarShow' . $confPrefix) === true && page_findnearest($sidebarPage) !== false &&
942            p_get_metadata($ID, 'nosidebar', false) === false
943        ) {
944            $content = $this->includePage($sidebarPage . 'header', false);
945            if ($content !== '') {
946                $html .= '<div class="mikio-sidebar-header">' . $content . '</div>';
947            }
948
949            if ($prefix === '') {
950                $rows = [$this->getConf('sidebarLeftRow1'), $this->getConf('sidebarLeftRow2'),
951                    $this->getConf('sidebarLeftRow3'), $this->getConf('sidebarLeftRow4')
952                ];
953
954                foreach ($rows as $row) {
955                    switch ($row) {
956                        case 'search':
957                            $html .= $this->includeSearch(false);
958                            break;
959                        case 'logged in user':
960                            $html .= $this->includeLoggedIn(false);
961                            break;
962                        case 'content':
963                            $content = $this->includePage($sidebarPage, false);
964                            if ($content !== '') {
965                                $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
966                            }
967                            break;
968                        case 'tags':
969                            $html .= '<div class="mikio-tags"></div>';
970                    }
971                }
972            } else {
973                $content = $this->includePage($sidebarPage, false);
974                if ($content !== '') {
975                    $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
976                }
977            }//end if
978
979            $content = $this->includePage($sidebarPage . 'footer', false);
980            if ($content !== '') {
981                $html .= '<div class="mikio-sidebar-footer">' . $content . '</div>';
982            }
983        }//end if
984
985        if ($html === '') {
986            if ($prefix === '' && $this->getConf('sidebarAlwaysShowLeft') === true) {
987                $html = '&nbsp;';
988            }
989            if ($this->getConf('sidebarAlwaysShow' . ucfirst($prefix)) === true) {
990                $html = '&nbsp;';
991            }
992        }
993
994        if ($html !== '') {
995            $html = '<aside class="mikio-sidebar mikio-sidebar-' . ($prefix === '' ? 'left' : $prefix) .
996                '"><a class="mikio-sidebar-toggle' .
997                ($this->getConf('sidebarMobileDefaultCollapse') === true ? ' closed' : '') . '" href="#">' .
998                tpl_getLang('sidebar-title') . ' <span class="icon"></span></a><div class="mikio-sidebar-collapse">' .
999                $html . '</div></aside>';
1000        }
1001
1002        if ($parse === true) {
1003            $html = $this->includeIcons($html);
1004        }
1005        if ($print === true) {
1006            echo $html;
1007        }
1008        return $html;
1009    }
1010
1011
1012    /**
1013     * Print or return the page tools content
1014     *
1015     * @param   boolean $print     Print the generated content to the output buffer.
1016     * @param   boolean $includeId Include the dw__pagetools id in the element.
1017     * @return  string             generated content
1018     */
1019    public function includePageTools(bool $print = true, bool $includeId = false)
1020    {
1021        global $USERINFO;
1022
1023        $loggedIn = (is_array($USERINFO) === true && count($USERINFO) > 0);
1024        $html = '';
1025
1026        $html .= '<nav' . ($includeId === true ? ' id="dw__pagetools"' : '') . ' class="hidden-print dw__pagetools">';
1027        $html .= '<ul class="tools">';
1028
1029        $items = (new \dokuwiki\Menu\PageMenu())->getItems();
1030        foreach ($items as $item) {
1031            $classes = [];
1032            $classes[] = $item->getType();
1033            $attr = $item->getLinkAttributes();
1034
1035            if (empty($attr['class']) === false) {
1036                $classes = array_merge($classes, explode(' ', $attr['class']));
1037            }
1038
1039            $classes = array_unique($classes);
1040
1041            $showItem = $this->getConf('pageToolsShow' . ucfirst($item->getType()));
1042            if (
1043                $showItem !== false && ($showItem === 'always' || ($showItem === 'logged in' && $loggedIn === true) ||
1044                ($showItem === 'logged out' && $loggedIn === true))
1045            ) {
1046                $html .= '<li class="' . implode(' ', $classes) . '">';
1047                $html .= '<a href="' . $item->getLink() . '" class="' . $item->getType() . '" title="' .
1048                    $item->getTitle() . '"><div class="icon">' . inlineSVG($item->getSvg()) .
1049                    '</div><span class="a11y">' . $item->getLabel() . '</span></a>';
1050                $html .= '</li>';
1051            }
1052        }//end foreach
1053
1054        $html .= '</ul>';
1055        $html .= '</nav>';
1056
1057        if ($print === true) {
1058            echo $html;
1059        }
1060        return $html;
1061    }
1062
1063
1064    /**
1065     * Print or return the search bar
1066     *
1067     * @param   boolean $print Print content.
1068     * @return  string         contents of the search bar
1069     */
1070    public function includeSearch(bool $print = true)
1071    {
1072        global $lang, $ID, $ACT, $QUERY;
1073        $html = '';
1074
1075        $html .= '<form class="mikio-search search" action="' . wl() .
1076            '" accept-charset="utf-8" method="get" role="search">';
1077        $html .= '<input type="hidden" name="do" value="search">';
1078        $html .= '<input type="hidden" name="id" value="' . $ID . '">';
1079        $html .= '<input name="q" ';
1080        if ($this->getConf('searchUseTypeahead') === true) {
1081            $html .= 'class="search_typeahead" ';
1082        }
1083        $html .= 'autocomplete="off" type="search" placeholder="' . $lang['btn_search'] . '" value="' .
1084            (($ACT === 'search') ? htmlspecialchars($QUERY) : '') . '" accesskey="f" title="[F]" />';
1085        $html .= '<button type="submit" title="' .  $lang['btn_search'] . '">';
1086        if ($this->getConf('searchButton') === 'icon') {
1087            $html .= $this->mikioInlineIcon('search');
1088        } else {
1089            $html .= $lang['btn_search'];
1090        }
1091        $html .= '</button>';
1092        $html .= '</form>';
1093
1094        if ($print === true) {
1095            echo $html;
1096        }
1097        return $html;
1098    }
1099
1100
1101    /**
1102     * Print or return content
1103     *
1104     * @param   boolean $print Print content.
1105     * @return  string         contents
1106     */
1107    public function includeContent(bool $print = true)
1108    {
1109        ob_start();
1110        tpl_content(false);
1111        $html = ob_get_contents();
1112        ob_end_clean();
1113
1114        $html = $this->includeIcons($html);
1115        $html = $this->parseContent($html);
1116
1117        $html .= '<div style="clear:both"></div>';
1118
1119        if ($this->getConf('heroTitle') === false) {
1120            $html = '<div class="mikio-tags"></div>' . $html;
1121        }
1122
1123        $html = '<div class="mikio-article-content">' . $html . '</div>';
1124
1125        if ($print === true) {
1126            echo $html;
1127        }
1128        return $html;
1129    }
1130
1131    /**
1132     * Print or return footer
1133     *
1134     * @param   boolean $print Print footer.
1135     * @return  string         HTML string containing footer
1136     */
1137    public function includeFooter(bool $print = true)
1138    {
1139        global $ACT;
1140
1141        $html = '';
1142
1143        $html .= '<footer class="mikio-footer">';
1144        $html .= '<div class="doc">' . tpl_pageinfo(true) . '</div>';
1145        $html .= $this->includePage('footer', false);
1146
1147        $html .= $this->stringToNav($this->getConf('footerCustomMenuText'));
1148
1149        if ($this->getConf('footerSearch') === true) {
1150            $html .= '<div class="mikio-footer-search">';
1151            $html .= $this->includeSearch(false);
1152            $html .= '</div>';
1153        }
1154
1155        $showPageTools = $this->getConf('pageToolsFooter');
1156        if (
1157            $ACT === 'show' && ($showPageTools === 'always' || $this->userCanEdit() === true &&
1158            $showPageTools === 'page editors')
1159        ) {
1160            $html .= $this->includePageTools(false);
1161        }
1162
1163        $meta['licenseType']            = ['multichoice', '_choices' => ['none', 'badge', 'button']];
1164        $meta['licenseImageOnly']       = ['onoff'];
1165
1166        $licenseType = $this->getConf('licenseType');
1167        if ($licenseType !== 'none') {
1168            $html .= tpl_license($licenseType, $this->getConf('licenseImageOnly'), true, true);
1169        }
1170
1171        $html .= '</footer>';
1172
1173        if ($print === true) {
1174            echo $html;
1175        }
1176        return $html;
1177    }
1178
1179
1180    /**
1181     * Print or return breadcrumb trail
1182     *
1183     * @param   boolean $print Print out trail.
1184     * @param   boolean $parse Parse trail before printing.
1185     * @return  string         HTML string containing breadcrumbs
1186     */
1187    public function includeBreadcrumbs(bool $print = true, bool $parse = true)
1188    {
1189        global $conf, $ID, $lang, $ACT;
1190
1191        if ($this->getConf('breadcrumbHideHome') === true && $ID === 'start' && $ACT === 'show' || $ACT === 'showtag') {
1192            return '';
1193        }
1194
1195        $html = '<div class="mikio-breadcrumbs">';
1196        $html .= '<div class="mikio-container">';
1197        if ($ACT === 'show') {
1198            if ($conf['breadcrumbs'] === true) {
1199                if ($this->getConf('breadcrumbPrefix') === false && $this->getConf('breadcrumbSep') === false) {
1200                    ob_start();
1201                    tpl_breadcrumbs();
1202                    $html .= ob_get_contents();
1203                    ob_end_clean();
1204                } else {
1205                    $sep = '•';
1206                    $prefix = $lang['breadcrumb'];
1207
1208                    if ($this->getConf('breadcrumbSep') === true) {
1209                        $sep = $this->getConf('breadcrumbSepText');
1210                        $img = $this->getMediaFile('breadcrumb-sep', false);
1211
1212                        if ($img !== false) {
1213                            $sep = '<img src="' . $img . '">';
1214                        }
1215                    }
1216
1217                    if ($this->getConf('breadcrumbPrefix') === true) {
1218                        $prefix = $this->getConf('breadcrumbPrefixText');
1219                        $img = $this->getMediaFile('breadcrumb-prefix', false);
1220
1221                        if ($img !== false) {
1222                            $prefix = '<img src="' . $img . '">';
1223                        }
1224                    }
1225
1226                    $crumbs = breadcrumbs();
1227
1228                    $html .= '<ul>';
1229                    if ($prefix !== '') {
1230                        $html .= '<li class="prefix">' . $prefix . '</li>';
1231                    }
1232
1233                    $last = count($crumbs);
1234                    $i    = 0;
1235                    foreach ($crumbs as $id => $name) {
1236                        $i++;
1237                        $html .= '<li class="sep">' . $sep . '</li>';
1238                        $html .= '<li' . ($i === $last ? ' class="curid"' : '') . '>';
1239                        $html .= tpl_pagelink($id, null, true);
1240                        $html .= '</li>';
1241                    }
1242
1243                    $html .= '</ul>';
1244                }//end if
1245            }//end if
1246        }//end if
1247
1248        $html .= '</div>';
1249        $html .= '</div>';
1250
1251        if ($parse === true) {
1252            $html = $this->includeIcons($html);
1253        }
1254        if ($print === true) {
1255            echo $html;
1256        }
1257        return $html;
1258    }
1259
1260    /**
1261     * Print or return you are here trail
1262     *
1263     * @param   boolean $print Print out trail.
1264     * @param   boolean $parse Parse trail before printing.
1265     * @return  string         HTML string containing breadcrumbs
1266     */
1267    public function includeYouAreHere(bool $print = true, bool $parse = true)
1268    {
1269        global $conf, $ID, $lang, $ACT;
1270
1271        if ($this->getConf('youarehereHideHome') === true && $ID === 'start' && $ACT === 'show' || $ACT === 'showtag') {
1272            return '';
1273        }
1274
1275        $html = '<div class="mikio-youarehere">';
1276        $html .= '<div class="mikio-container">';
1277        if ($ACT === 'show') {
1278            if ($conf['youarehere'] === true) {
1279                if ($this->getConf('youareherePrefix') === false && $this->getConf('youarehereSep') === false) {
1280                    ob_start();
1281                    tpl_youarehere();
1282                    $html .= ob_get_contents();
1283                    ob_end_clean();
1284                } else {
1285                    $sep = ' » ';
1286                    $prefix = $lang['youarehere'];
1287
1288                    if ($this->getConf('youarehereSep') === true) {
1289                        $sep = $this->getConf('youarehereSepText');
1290                        $img = $this->getMediaFile('youarehere-sep', false);
1291
1292                        if ($img !== false) {
1293                            $sep = '<img src="' . $img . '">';
1294                        }
1295                    }
1296
1297                    if ($this->getConf('youareherePrefix') === true) {
1298                        $prefix = $this->getConf('youareherePrefixText');
1299                        $img = $this->getMediaFile('youarehere-prefix', false);
1300
1301                        if ($img !== false) {
1302                            $prefix = '<img src="' . $img . '">';
1303                        }
1304                    }
1305
1306                    $html .= '<ul>';
1307                    if ($prefix !== '') {
1308                        $html .= '<li class="prefix">' . $prefix . '</li>';
1309                    }
1310                    $html .= '<li>' . tpl_pagelink(':' . $conf['start'], null, true) . '</li>';
1311
1312                    $parts = explode(':', $ID);
1313                    $count = count($parts);
1314
1315                    $part = '';
1316                    for ($i = 0; $i < ($count - 1); $i++) {
1317                        $part .= $parts[$i] . ':';
1318                        $page = $part;
1319                        if ($page === $conf['start']) {
1320                            continue;
1321                        }
1322
1323                        $html .= '<li class="sep">' . $sep . '</li>';
1324                        $html .= '<li>' . tpl_pagelink($page, null, true) . '</li>';
1325                    }
1326
1327                    resolve_pageid('', $page, $exists);
1328                    if ((isset($page) === true && $page === $part . $parts[$i]) === false) {
1329                        $page = $part . $parts[$i];
1330                        if ($page !== $conf['start']) {
1331                            $html .= '<li class="sep">' . $sep . '</li>';
1332                            $html .= '<li>' . tpl_pagelink($page, null, true) . '</li>';
1333                        }
1334                    }
1335
1336                    $html .= '</ul>';
1337                }//end if
1338            }//end if
1339
1340            $showLast = $this->getConf('youarehereShowLast');
1341            if ($showLast !== 0) {
1342                preg_match_all('/(<li[^>]*>.+?<\/li>)/', $html, $matches);
1343                if (count($matches) > 0 && count($matches[0]) > (($showLast * 2) + 2)) {
1344                    $count = count($matches[0]);
1345                    $list = '';
1346
1347                    // Show Home
1348                    $list .= $matches[0][0] . $matches[0][1];
1349
1350                    $list .= '<li>...</li>';
1351                    for ($i = ($count - ($showLast * 2)); $i <= $count; $i++) {
1352                        $list .= $matches[0][$i];
1353                    }
1354
1355                    $html = preg_replace('/<ul>.*<\/ul>/', '<ul>' . $list . '</ul>', $html);
1356                }
1357            }
1358
1359            switch ($this->getConf('youarehereHome')) {
1360                case 'none':
1361                    $html = preg_replace('/<li[^>]*>.+?<\/li>/', '', $html, 2);
1362                    break;
1363                case 'home':
1364                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1' . tpl_getlang('home') . '$3', $html, 1);
1365                    break;
1366                case 'icon':
1367                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1' .
1368                        $this->mikioInlineIcon('home') . '$3', $html, 1);
1369                    break;
1370            }
1371        } else {
1372            $html .= '&#8810; ';
1373            if (isset($_GET['page']) === true) {
1374                $html .= '<a href="' . wl($ID, ['do' => $ACT]) . '">Back</a>&nbsp;&nbsp;&nbsp;/&nbsp;&nbsp;&nbsp;';
1375            }
1376            $html .= '<a href="' . wl($ID) . '">View Page</a>';
1377        }//end if
1378
1379        $html .= '</div>';
1380        $html .= '</div>';
1381
1382        if ($parse === true) {
1383            $html = $this->includeIcons($html);
1384        }
1385        if ($print === true) {
1386            echo $html;
1387        }
1388        return $html;
1389    }
1390
1391    /**
1392     * Get Page Title
1393     *
1394     * @return string page title
1395     */
1396    public function parsePageTitle()
1397    {
1398        global $ID;
1399
1400        $title = p_get_first_heading($ID);
1401        if (strlen($title) <= 0) {
1402            $title = tpl_pagetitle(null, true);
1403        }
1404        $title = $this->includeIcons($title);
1405
1406        return $title;
1407    }
1408
1409
1410    /**
1411     * Print or return hero block
1412     *
1413     * @param   boolean $print Print content.
1414     * @return  string         contents of hero
1415     */
1416    public function includeHero(bool $print = true)
1417    {
1418        $html = '';
1419
1420        if ($this->getConf('heroTitle') === true) {
1421            $html .= '<div class="mikio-hero">';
1422            $html .= '<div class="mikio-container">';
1423            $html .= '<div class="mikio-hero-text">';
1424            if ($this->getConf('youareherePosition') === 'hero') {
1425                $html .= $this->includeYouAreHere(false);
1426            }
1427            if ($this->getConf('breadcrumbPosition') === 'hero') {
1428                $html .= $this->includeBreadcrumbs(false);
1429            }
1430
1431            $html .= '<h1 class="mikio-hero-title">';
1432            $html .= $this->parsePageTitle();    // No idea why this requires a blank space afterwards to work?
1433            $html .= '</h1>';
1434            $html .= '<h2 class="mikio-hero-subtitle"></h2>';
1435            $html .= '</div>';
1436
1437            $hero_image = $this->getMediaFile('hero', true, $this->getConf('heroImagePropagation', true));
1438            $hero_image_resize_class = '';
1439            if ($hero_image !== '') {
1440                $hero_image = ' style="background-image:url(\'' . $hero_image . '\');"';
1441                $hero_image_resize_class = ' mikio-hero-image-resize';
1442            }
1443
1444            $html .= '<div class="mikio-hero-image' . $hero_image_resize_class . '"' . $hero_image .
1445                '><div class="mikio-tags"></div></div>';
1446
1447            $html .= '</div>';
1448            $html .= '</div>';
1449        }//end if
1450
1451        if ($print === true) {
1452            echo $html;
1453        }
1454
1455        return $html;
1456    }
1457
1458
1459    /**
1460     * Print or return out TOC
1461     *
1462     * @param   boolean $print Print TOC.
1463     * @param   boolean $parse Parse icons.
1464     * @return  string         contents of TOC
1465     */
1466    public function includeTOC(bool $print = true, bool $parse = true)
1467    {
1468        $html = '';
1469
1470        $tocHtml = tpl_toc(true);
1471
1472        if ($tocHtml !== '') {
1473            $tocHtml = preg_replace('/<li.*><div.*><a.*><\/a><\/div><\/li>\s*/', '', $tocHtml);
1474            $tocHtml = preg_replace('/<ul.*>\s*<\/ul>\s*/', '', $tocHtml);
1475
1476            $html .= '<div class="mikio-toc">';
1477            $html .= $tocHtml;
1478            $html .= '</div>';
1479        }
1480
1481        if ($parse === true) {
1482            $html = $this->includeIcons($html);
1483        }
1484
1485        if ($print === true) {
1486            echo $html;
1487        }
1488
1489        return $html;
1490    }
1491
1492
1493    /**
1494     * Parse the string and replace icon elements with included icon libraries
1495     *
1496     * @param   string $str Content to parse.
1497     * @return  string      parsed string
1498     */
1499    public function includeIcons(string $str)
1500    {
1501        global $ACT, $MIKIO_ICONS;
1502
1503        $iconTag = $this->getConf('iconTag', 'icon');
1504        if ($iconTag === '') {
1505            return $str;
1506        }
1507
1508        if (
1509            in_array($ACT, ['show', 'showtag', 'revisions', 'index', 'preview']) === true ||
1510            $ACT === 'admin' && count($MIKIO_ICONS) > 0
1511        ) {
1512            $content = $str;
1513            $preview = null;
1514
1515            if ($ACT === 'preview') {
1516                $html = new \simple_html_dom();
1517                $html->stripRNAttrValues = false;
1518                $html->load($str, true, false);
1519
1520                $preview = $html->find('div.preview');
1521                if (is_array($preview) === true && count($preview) > 0) {
1522                    $content = $preview[0]->innertext;
1523                }
1524            }
1525
1526            $page_regex = '/(.*)/';
1527            if (stripos($str, '<pre') !== false) {
1528                $page_regex = '/<(?!pre|\/).*?>(.*)[^<]*/';
1529            }
1530
1531            $content = preg_replace_callback($page_regex, function ($icons) {
1532                $iconTag = $this->getConf('iconTag', 'icon');
1533
1534                return preg_replace_callback(
1535                    '/&lt;' . $iconTag . ' ([\w\- #]*)&gt;(?=[^>]*(<|$))/',
1536                    function ($matches) {
1537                        global $MIKIO_ICONS;
1538
1539                        $s = $matches[0];
1540
1541                        if (count($MIKIO_ICONS) > 0) {
1542                            $icon = $MIKIO_ICONS[0];
1543
1544                            if (count($matches) > 1) {
1545                                $e = explode(' ', $matches[1]);
1546
1547                                if (count($e) > 1) {
1548                                    foreach ($MIKIO_ICONS as $iconItem) {
1549                                        if (strcasecmp($iconItem['name'], $e[0]) === 0) {
1550                                            $icon = $iconItem;
1551
1552                                            $s = $icon['insert'];
1553                                            for ($i = 1; $i < 9; $i++) {
1554                                                if (count($e) < $i || $e[$i] === '') {
1555                                                    if (isset($icon['$' . $i]) === true) {
1556                                                        $s = str_replace('$' . $i, $icon['$' . $i], $s);
1557                                                    }
1558                                                } else {
1559                                                    $s = str_replace('$' . $i, $e[$i], $s);
1560                                                }
1561                                            }
1562
1563                                            $dir = '';
1564                                            if (isset($icon['dir']) === true) {
1565                                                $dir = $this->baseDir . 'icons/' . $icon['dir'] . '/';
1566                                            }
1567
1568                                            $s = str_replace('$0', $dir, $s);
1569
1570                                            break;
1571                                        }//end if
1572                                    }//end foreach
1573                                } else {
1574                                    $s = str_replace('$1', $matches[1], $icon['insert']);
1575                                }//end if
1576                            }//end if
1577                        }//end if
1578
1579                        $s = preg_replace('/(class=")(.*)"/', '$1mikio-icon $2"', $s, -1, $count);
1580                        if ($count === 0) {
1581                            $s = preg_replace('/(<\w* )/', '$1class="mikio-icon" ', $s);
1582                        }
1583
1584                        return $s;
1585                    },
1586                    $icons[0]
1587                );
1588            }, $content);
1589
1590            if ($ACT === 'preview') {
1591                if (is_array($preview) === true && count($preview) > 0) {
1592                    $preview[0]->innertext = $content;
1593                }
1594
1595                $str = $html->save();
1596                $html->clear();
1597                unset($html);
1598            } else {
1599                $str = $content;
1600            }
1601        }//end if
1602
1603        return $str;
1604    }
1605
1606    /**
1607     * Parse HTML for theme
1608     *
1609     * @param   string $content HTML content to parse.
1610     * @return  string          Parsed content
1611     */
1612    public function parseContent(string $content)
1613    {
1614        global $INPUT, $ACT;
1615
1616        // Add Mikio Section titles
1617        if ($INPUT->str('page') === 'config') {
1618            $admin_sections = [
1619                // Section      Insert Before                 Icon
1620                'navbar'        => ['navbarUseTitleIcon',      ''],
1621                'search'        => ['searchButton',            ''],
1622                'hero'          => ['heroTitle',               ''],
1623                'tags'          => ['tagsConsolidate',         ''],
1624                'breadcrumb'    => ['breadcrumbHideHome',      ''],
1625                'youarehere'    => ['youarehereHideHome',      ''],
1626                'sidebar'       => ['sidebarShowLeft',         ''],
1627                'toc'           => ['tocFull',                 ''],
1628                'pagetools'     => ['pageToolsFloating',       ''],
1629                'footer'        => ['footerCustomMenuText',    ''],
1630                'license'       => ['licenseType',             ''],
1631                'acl'           => ['includePageUseACL',       ''],
1632                'sticky'        => ['stickyTopHeader',         ''],
1633            ];
1634
1635            foreach ($admin_sections as $section => $items) {
1636                $search = $items[0];
1637                $icon   = $items[1];
1638
1639                $content = preg_replace(
1640                    '/<tr(.*)>\s*<td class="label">\s*<span class="outkey">(tpl»mikio»' . $search . ')<\/span>/',
1641                    '<tr$1><td class="mikio-config-table-header" colspan="2">' . $this->mikioInlineIcon($icon) .
1642                        tpl_getLang('config_' . $section) .
1643                        '</td></tr><tr class="default"><td class="label"><span class="outkey">tpl»mikio»' .
1644                        $search . '</span>',
1645                    $content
1646                );
1647            }
1648        }//end if
1649
1650        if ($ACT === 'admin' && isset($_GET['page']) === false) {
1651            $content = preg_replace('/(<ul.*?>.*?)<\/ul>.*?<ul.*?>(.*?<\/ul>)/s', '$1$2', $content);
1652        }
1653
1654        // Page Revisions - Table Fix
1655        if (strpos($content, 'id="page__revisions"') !== false) {
1656            $content = preg_replace(
1657                '/(<span class="sum">\s.*<\/span>\s.*<span class="user">\s.*<\/span>)/',
1658                '<span>$1</span>',
1659                $content
1660            );
1661        }
1662
1663        $html = new \simple_html_dom();
1664        $html->stripRNAttrValues = false;
1665        $html->load($content, true, false);
1666
1667        if ($html === false) {
1668            return $content;
1669        }
1670
1671        /* Buttons */
1672        foreach ($html->find('#config__manager button') as $node) {
1673            $c = explode(' ', $node->class);
1674            if (in_array('mikio-button', $c) === false) {
1675                $c[] = 'mikio-button';
1676            }
1677            $node->class = implode(' ', $c);
1678        }
1679
1680
1681        /* Buttons - Primary */
1682        foreach ($html->find('#config__manager [type=submit]') as $node) {
1683            $c = explode(' ', $node->class);
1684            if (in_array('mikio-primary', $c) === false) {
1685                $c[] = 'mikio-primary';
1686            }
1687            $node->class = implode(' ', $c);
1688        }
1689
1690        /* Hide page title if hero is enabled */
1691        if ($this->getConf('heroTitle') === true && $ACT !== 'preview') {
1692            $pageTitle = $this->parsePageTitle();
1693
1694            foreach ($html->find('h1,h2,h3,h4') as $elm) {
1695                if ($elm->innertext === $pageTitle) {
1696                    // $elm->innertext = '';
1697                    $elm->setAttribute('style', 'display:none');
1698
1699                    break;
1700                }
1701            }
1702        }
1703
1704        /* Hero subtitle */
1705        foreach ($html->find('p') as $elm) {
1706            $i = stripos($elm->innertext, '~~hero-subtitle');
1707            if ($i !== false) {
1708                $j = strpos($elm->innertext, '~~', ($i + 2));
1709                if ($j !== false) {
1710                    if ($j > ($i + 16)) {
1711                        $subtitle = substr($elm->innertext, ($i + 16), ($j - $i - 16));
1712                        $this->footerScript['hero-subtitle'] = 'mikio.setHeroSubTitle(\'' . $subtitle . '\')';
1713
1714                        // $elm->innertext = substr($elm->innertext, 0, $i + 2) . substr($elm->innertext, $j + 2);
1715                        $elm->innertext = preg_replace('/~~hero-subtitle (.+?)~~.*/ui', '', $elm->innertext);
1716                    }
1717
1718                    break;
1719                }
1720            }
1721        }
1722
1723        /* Hero image */
1724        foreach ($html->find('p') as $elm) {
1725            $image = '';
1726            preg_match('/~~hero-image (.+?)~~(?!.?")/ui', $elm->innertext, $matches);
1727            if (count($matches) > 0) {
1728                preg_match('/<img.*src="(.+?)"/ui', $matches[1], $imageTagMatches);
1729                if (count($imageTagMatches) > 0) {
1730                    $image = $imageTagMatches[1];
1731                } else {
1732                    preg_match('/<a.+?>(.+?)[~<]/ui', $matches[1], $imageTagMatches);
1733                    if (count($imageTagMatches) > 0) {
1734                        $image = $imageTagMatches[1];
1735                    } else {
1736                        $image = strip_tags($matches[1]);
1737                        if (stripos($image, ':') === false) {
1738                            $image = str_replace(['{', '}'], '', $image);
1739                            $i = stripos($image, '?');
1740                            if ($i !== false) {
1741                                $image = substr($image, 0, $i);
1742                            }
1743
1744                            $image = ml($image, '', true, '', false);
1745                        }
1746                    }
1747                }
1748
1749                $this->footerScript['hero-image'] = 'mikio.setHeroImage(\'' . $image . '\')';
1750
1751                $elm->innertext = preg_replace('/~~hero-image (.+?)~~.*/ui', '', $elm->innertext);
1752            }//end if
1753        }//end foreach
1754
1755        /* Hero colors - ~~hero-colors [background-color] [hero-title-color] [hero-subtitle-color]
1756        [breadcrumb-text-color] [breadcrumb-hover-color] (use 'initial' for original color) */
1757        foreach ($html->find('p') as $elm) {
1758            $i = stripos($elm->innertext, '~~hero-colors');
1759            if ($i !== false) {
1760                $j = strpos($elm->innertext, '~~', ($i + 2));
1761                if ($j !== false) {
1762                    if ($j > ($i + 14)) {
1763                        $color = substr($elm->innertext, ($i + 14), ($j - $i - 14));
1764                        $this->footerScript['hero-colors'] = 'mikio.setHeroColor(\'' . $color . '\')';
1765
1766                        $elm->innertext = preg_replace('/~~hero-colors (.+?)~~.*/ui', '', $elm->innertext);
1767                    }
1768
1769                    break;
1770                }
1771            }
1772        }
1773
1774        /* Hide parts - ~~hide-parts [parts]~~  */
1775        foreach ($html->find('p') as $elm) {
1776            $i = stripos($elm->innertext, '~~hide-parts');
1777            if ($i !== false) {
1778                $j = strpos($elm->innertext, '~~', ($i + 2));
1779                if ($j !== false) {
1780                    if ($j > ($i + 13)) {
1781                        $parts = explode(' ', substr($elm->innertext, ($i + 13), ($j - $i - 13)));
1782                        $script = '';
1783
1784                        foreach ($parts as $part) {
1785                            // $part = trim($part);
1786                            if (strlen($part) > 0) {
1787                                $script .= 'mikio.hidePart(\'' . $part . '\');';
1788                            }
1789                        }
1790
1791                        if (strlen($script) > 0) {
1792                            $this->footerScript['hide-parts'] = $script;
1793                        }
1794
1795                        $elm->innertext = preg_replace('/~~hide-parts (.+?)~~.*/ui', '', $elm->innertext);
1796                    }
1797
1798                    break;
1799                }//end if
1800            }//end if
1801        }//end foreach
1802
1803
1804        /* Page Tags (tag plugin) */
1805        if ($this->getConf('tagsConsolidate') === true) {
1806            $tags = '';
1807            foreach ($html->find('div.tags a') as $elm) {
1808                $tags .= $elm->outertext;
1809            }
1810
1811            foreach ($html->find('div.tags') as $elm) {
1812                $elm->innertext = '';
1813                $elm->setAttribute('style', 'display:none');
1814            }
1815
1816            if ($tags !== '') {
1817                $this->footerScript['tags'] = 'mikio.setTags(\'' . $tags . '\')';
1818            }
1819        }
1820
1821        // Configuration Manager
1822        if ($INPUT->str('page') === 'config') {
1823            // Additional save buttons
1824            foreach ($html->find('#config__manager') as $cm) {
1825                $saveButtons = '';
1826
1827                foreach ($cm->find('p') as $elm) {
1828                    $saveButtons = $elm->outertext;
1829                    $saveButtons = str_replace('<p>', '<p style="text-align:right">', $saveButtons);
1830                    $elm->outertext = '';
1831                }
1832
1833                foreach ($cm->find('fieldset') as $elm) {
1834                    $elm->innertext .= $saveButtons;
1835                }
1836            }
1837        }
1838
1839        $content = $html->save();
1840        $html->clear();
1841        unset($html);
1842
1843        return $content;
1844    }
1845
1846
1847    /**
1848     * Get DokuWiki namespace/page/URI as link
1849     *
1850     * @param   string $str String to parse.
1851     * @return  string      parsed URI
1852     */
1853    public function getLink(string $str)
1854    {
1855        $i = strpos($str, '://');
1856        if ($i !== false) {
1857            return $str;
1858        }
1859
1860        return wl($str);
1861    }
1862
1863
1864    /**
1865     * Check if the user can edit current namespace/page
1866     *
1867     * @return  boolean  user can edit
1868     */
1869    public function userCanEdit()
1870    {
1871        global $INFO;
1872        global $ID;
1873
1874        $wiki_file = wikiFN($ID);
1875        if (@file_exists($wiki_file) === false) {
1876            return true;
1877        }
1878        if ($INFO['isadmin'] === true || $INFO['ismanager'] === true) {
1879            return true;
1880        }
1881        // $meta_file = metaFN($ID, '.meta');
1882        if ($INFO['meta']['user'] === false) {
1883            return true;
1884        }
1885        if ($INFO['client'] === $INFO['meta']['user']) {
1886            return true;
1887        }
1888
1889        return false;
1890    }
1891
1892
1893    /**
1894     * Search for and return the uri of a media file
1895     *
1896     * @param string  $image           Image name to search for (without extension).
1897     * @param boolean $searchCurrentNS Search the current namespace.
1898     * @param boolean $propagate       Propagate search through the namespace.
1899     * @return string                  URI of the found media file
1900     */
1901    public function getMediaFile(string $image, bool $searchCurrentNS = true, bool $propagate = true)
1902    {
1903        global $INFO;
1904
1905        $ext = ['png', 'jpg', 'gif', 'svg'];
1906
1907        if ($searchCurrentNS === true) {
1908            $prefix[] = ':' . $INFO['namespace'] . ':';
1909        }
1910        if ($propagate === true) {
1911            $prefix[] = ':';
1912            $prefix[] = ':wiki:';
1913        }
1914        $theme = $this->getConf('customTheme');
1915        if ($theme !== '') {
1916            $prefix[] = 'themes/' . $theme . '/images/';
1917        }
1918        $prefix[] = 'images/';
1919
1920        $search = [];
1921        foreach ($prefix as $pitem) {
1922            foreach ($ext as $eitem) {
1923                $search[] = $pitem . $image . '.' . $eitem;
1924            }
1925        }
1926
1927        $img = '';
1928        $file = '';
1929        $url = '';
1930        $ismedia = false;
1931        $found = false;
1932
1933        foreach ($search as $img) {
1934            if (substr($img, 0, 1) === ':') {
1935                $file    = mediaFN($img);
1936                $ismedia = true;
1937            } else {
1938                $file    = tpl_incdir() . $img;
1939                $ismedia = false;
1940            }
1941
1942            if (file_exists($file) === true) {
1943                $found = true;
1944                break;
1945            }
1946        }
1947
1948        if ($found === false) {
1949            return false;
1950        }
1951
1952        if ($ismedia === true) {
1953            $url = ml($img, '', true, '', false);
1954        } else {
1955            $url = tpl_basedir() . $img;
1956        }
1957
1958        return $url;
1959    }
1960
1961
1962    /**
1963     * Print or return the page title
1964     *
1965     * @param string $page Page id or empty string for current page.
1966     * @return string      generated content
1967     */
1968    public function getPageTitle(string $page = '')
1969    {
1970        global $ID, $conf;
1971
1972        $html = '';
1973
1974        if ($page === '') {
1975            $page = $ID;
1976        }
1977
1978        $html = p_get_first_heading($page);
1979        $html = strip_tags($html);
1980        $html = preg_replace('/\s+/', ' ', $html);
1981        $html .= ' [' . strip_tags($conf['title']) . ']';
1982        $html = trim($html);
1983
1984        return $html;
1985    }
1986
1987
1988    /**
1989     * Return inline theme icon
1990     *
1991     * @param   string $type Icon to retreive.
1992     * @return  string       HTML icon content
1993     */
1994    public function mikioInlineIcon(string $type)
1995    {
1996        switch ($type) {
1997            case 'wrench':
1998                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792 1792"
1999style="fill:currentColor"><g transform="matrix(1,0,0,-1,53.152542,1217.0847)"><path d="m 384,64 q 0,26 -19,45 -19,19
2000-45,19 -26,0 -45,-19 -19,-19 -19,-45 0,-26 19,-45 19,-19 45,-19 26,0 45,19 19,19 19,45 z m 644,420 -682,-682 q -37,-37
2001-90,-37 -52,0 -91,37 L 59,-90 Q 21,-54 21,0 21,53 59,91 L 740,772 Q 779,674 854.5,598.5 930,523 1028,484 z m 634,435 q
20020,-39 -23,-106 Q 1592,679 1474.5,595.5 1357,512 1216,512 1031,512 899.5,643.5 768,775 768,960 q 0,185 131.5,316.5 131.5,
2003131.5 316.5,131.5 58,0 121.5,-16.5 63.5,-16.5 107.5,-46.5 16,-11 16,-28 0,-17 -16,-28 L 1152,1120 V 896 l 193,-107 q 5,
20043 79,48.5 74,45.5 135.5,81 61.5,35.5 70.5,35.5 15,0 23.5,-10 8.5,-10 8.5,-25 z"/></g></svg>';
2005            case 'file':
2006                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792 1792"
2007style="fill:currentColor"><g transform="matrix(1,0,0,-1,235.38983,1277.8305)" id="g2991"><path d="M 128,0 H 1152 V 768
2008H 736 q -40,0 -68,28 -28,28 -28,68 v 416 H 128 V 0 z m 640,896 h 299 L 768,1195 V 896 z M 1280,768 V -32 q 0,-40 -28,
2009-68 -28,-28 -68,-28 H 96 q -40,0 -68,28 -28,28 -28,68 v 1344 q 0,40 28,68 28,28 68,28 h 544 q 40,0 88,-20 48,-20 76,-48
2010l 408,-408 q 28,-28 48,-76 20,-48 20,-88 z" id="path2993" inkscape:connector-curvature="0"
2011xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" /></g></svg>';
2012            case 'gear':
2013                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792 1792"
2014style="fill:currentColor"><g transform="matrix(1,0,0,-1,121.49153,1285.4237)" id="g3027"><path d="m 1024,640 q 0,106
2015-75,181 -75,75 -181,75 -106,0 -181,-75 -75,-75 -75,-181 0,-106 75,-181 75,-75 181,-75 106,0 181,75 75,75 75,181 z m
2016512,109 V 527 q 0,-12 -8,-23 -8,-11 -20,-13 l -185,-28 q -19,-54 -39,-91 35,-50 107,-138 10,-12 10,-25 0,-13 -9,-23 -27,
2017-37 -99,-108 -72,-71 -94,-71 -12,0 -26,9 l -138,108 q -44,-23 -91,-38 -16,-136 -29,-186 -7,-28 -36,-28 H 657 q -14,0
2018-24.5,8.5 Q 622,-111 621,-98 L 593,86 q -49,16 -90,37 L 362,16 Q 352,7 337,7 323,7 312,18 186,132 147,186 q -7,10 -7,23
20190,12 8,23 15,21 51,66.5 36,45.5 54,70.5 -27,50 -41,99 L 29,495 Q 16,497 8,507.5 0,518 0,531 v 222 q 0,12 8,23 8,11 19,
202013 l 186,28 q 14,46 39,92 -40,57 -107,138 -10,12 -10,24 0,10 9,23 26,36 98.5,107.5 72.5,71.5 94.5,71.5 13,0 26,-10 l
2021138,-107 q 44,23 91,38 16,136 29,186 7,28 36,28 h 222 q 14,0 24.5,-8.5 Q 914,1391 915,1378 l 28,-184 q 49,-16 90,-37 l
2022142,107 q 9,9 24,9 13,0 25,-10 129,-119 165,-170 7,-8 7,-22 0,-12 -8,-23 -15,-21 -51,-66.5 -36,-45.5 -54,-70.5 26,-50
202341,-98 l 183,-28 q 13,-2 21,-12.5 8,-10.5 8,-23.5 z" id="path3029" inkscape:connector-curvature="0" /></g></svg>';
2024            case 'user':
2025                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792 1792"
2026style="fill:currentColor"><g transform="matrix(1,0,0,-1,197.42373,1300.6102)"><path d="M 1408,131 Q 1408,11 1335,-58.5
20271262,-128 1141,-128 H 267 Q 146,-128 73,-58.5 0,11 0,131 0,184 3.5,234.5 7,285 17.5,343.5 28,402 44,452 q 16,50 43,97.5
202827,47.5 62,81 35,33.5 85.5,53.5 50.5,20 111.5,20 9,0 42,-21.5 33,-21.5 74.5,-48 41.5,-26.5 108,-48 Q 637,565 704,565 q
202967,0 133.5,21.5 66.5,21.5 108,48 41.5,26.5 74.5,48 33,21.5 42,21.5 61,0 111.5,-20 50.5,-20 85.5,-53.5 35,-33.5 62,-81
203027,-47.5 43,-97.5 16,-50 26.5,-108.5 10.5,-58.5 14,-109 Q 1408,184 1408,131 z m -320,893 Q 1088,865 975.5,752.5 863,640
2031704,640 545,640 432.5,752.5 320,865 320,1024 320,1183 432.5,1295.5 545,1408 704,1408 863,1408 975.5,1295.5 1088,1183
20321088,1024 z"/></g></svg>';
2033            case 'search':
2034                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32"
2035aria-hidden="true" style="fill:currentColor"><path d="M27 24.57l-5.647-5.648a8.895 8.895 0 0 0 1.522-4.984C22.875 9.01
203618.867 5 13.938 5 9.01 5 5 9.01 5 13.938c0 4.929 4.01 8.938 8.938 8.938a8.887 8.887 0 0 0 4.984-1.522L24.568 27 27
203724.57zm-13.062-4.445a6.194 6.194 0 0 1-6.188-6.188 6.195 6.195 0 0 1 6.188-6.188 6.195 6.195 0 0 1 6.188 6.188 6.195
20386.195 0 0 1-6.188 6.188z"/></svg>';
2039            case 'home':
2040                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792 1792"
2041aria-hidden="true" style="fill:currentColor"><g transform="matrix(1,0,0,-1,68.338983,1285.4237)" id="g3015">
2042<path d="M 1408,544 V 64 Q 1408,38 1389,19 1370,0 1344,0 H 960 V 384 H 704 V 0 H 320 q -26,0 -45,19 -19,19 -19,
204345 v 480 q 0,1 0.5,3 0.5,2 0.5,3 l 575,474 575,-474 q 1,-2 1,-6 z m 223,69 -62,-74 q -8,-9 -21,-11 h -3 q -13,
20440 -21,7 L 832,1112 140,535 q -12,-8 -24,-7 -13,2 -21,11 l -62,74 q -8,10 -7,23.5 1,13.5 11,21.5 l 719,
2045599 q 32,26 76,26 44,0 76,-26 l 244,-204 v 195 q 0,14 9,23 9,9 23,9 h 192 q 14,0 23,-9 9,-9 9,-23 V 840 l 219,
2046-182 q 10,-8 11,-21.5 1,-13.5 -7,-23.5 z" id="path3017" inkscape:connector-curvature="0"
2047xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" /></g></svg>';
2048        }//end switch
2049
2050        return '';
2051    }
2052
2053    /**
2054     * Finalize theme
2055     *
2056     * @return void
2057     */
2058    public function finalize()
2059    {
2060    }
2061
2062    /**
2063     * Show Messages
2064     *
2065     * @return void
2066     */
2067    public function showMessages()
2068    {
2069        global $ACT;
2070
2071        if ($this->lessIgnored === true) {
2072            msg(
2073                'useLESS is enabled on the Mikio template, however is not supported on this server',
2074                2,
2075                '',
2076                '',
2077                MSG_ADMINS_ONLY
2078            );
2079        }
2080
2081        $show = $this->getConf('showNotifications');
2082        if ($show === 'always' || ($show === 'admin' && $ACT === 'admin')) {
2083            global $MSG, $MSG_shown;
2084
2085            if (isset($MSG) === false) {
2086                return;
2087            }
2088
2089            if (isset($MSG_shown) === false) {
2090                $MSG_shown = [];
2091            }
2092
2093            foreach ($MSG as $msg) {
2094                $hash = md5($msg['msg']);
2095                if (isset($MSG_shown[$hash]) === true) {
2096                    continue;
2097                }
2098                // skip double messages
2099
2100                if (info_msg_allowed($msg) === true) {
2101                    echo '<div class="' . $msg['lvl'] . '">';
2102                    echo $msg['msg'];
2103                    echo '</div>';
2104                }
2105
2106                $MSG_shown[$hash] = true;
2107            }
2108
2109            unset($GLOBALS['MSG']);
2110        }//end if
2111    }
2112
2113    /**
2114     * Dokuwiki version
2115     *
2116     * @return  string        the dw version name
2117     */
2118    public function dwVersion()
2119    {
2120        if (function_exists('getVersionData') === true) {
2121            $version_data = getVersionData();
2122            if (is_array($version_data) === true && array_key_exists('date', $version_data) === true) {
2123                $version_items = explode(' ', $version_data['date']);
2124                if (count($version_items) >= 2) {
2125                    return preg_replace('/[^a-zA-Z0-9 ]+/', '', strtolower($version_items[1]));
2126                }
2127            }
2128        }
2129
2130        return 'unknown';
2131    }
2132
2133    /**
2134     * Dokuwiki version number
2135     *
2136     * @return  string        the dw version date converted to integer
2137     */
2138    public function dwVersionNumber()
2139    {
2140        if (function_exists('getVersionData') === true) {
2141            $version_data = getVersionData();
2142            if (is_array($version_data) === true && array_key_exists('date', $version_data) === true) {
2143                $version_items = explode(' ', $version_data['date']);
2144                if (count($version_items) >= 1) {
2145                    return intval(preg_replace('/[^0-9]+/', '', strtolower($version_items[0])));
2146                }
2147            }
2148        }
2149
2150        return 0;
2151    }
2152}
2153
2154global $TEMPLATE;
2155$TEMPLATE = \dokuwiki\template\mikio\Template::getInstance();
2156