xref: /template/mikio/mikio.php (revision ad179d519b9e1d46c70c7c7eabfbdb26f7406158) 
1<?php
2/** @noinspection DuplicatedCode */
3/** @noinspection SpellCheckingInspection */
4
5/**
6 * DokuWiki Mikio Template
7 *
8 * @link    http://dokuwiki.org/template:mikio
9 * @author  James Collins <james.collins@outlook.com.au>
10 * @license GPLv2 (http://www.gnu.org/licenses/gpl-2.0.html)
11 */
12
13namespace dokuwiki\template\mikio;
14
15use Doku_Event;
16use dokuwiki\Menu\PageMenu;
17use dokuwiki\Menu\SiteMenu;
18use dokuwiki\Menu\UserMenu;
19use ParensParser;
20use simple_html_dom;
21use DOMDocument;
22use DOMNode;
23
24if (defined('DOKU_INC') === false) {
25    die();
26}
27
28require_once('icons/icons.php');
29require_once('inc/simple_html_dom.php');
30require_once('inc/parens-parser.php');
31
32class mikio
33{
34    /**
35     * @var mikio|null Instance of the class.
36     */
37    private static $instance = null;
38
39    /**
40     * @var string Template directory path from local FS.
41     */
42    public $tplDir  = '';
43
44    /**
45     * @var string Template directory path from web.
46     */
47    public $baseDir = '';
48
49    /**
50     * @var array Array of Javascript files to include in footer.
51     */
52    public $footerScript = [];
53
54    /**
55     * @var string Notifications from included pages.
56     */
57    private $includedPageNotifications = '';
58
59    /**
60     * @var array Array of formatted template configuration values.
61     */
62    static private $formattedConfigValues = [];
63
64
65    /**
66     * Class constructor
67     */
68    public function __construct()
69    {
70        $this->tplDir  = tpl_incdir();
71        $this->baseDir = tpl_basedir();
72
73        $this->registerHooks();
74    }
75
76    /**
77     * Returns the instance of the class
78     *
79     * @return  self        class instance
80     */
81    public static function getInstance(): self
82    {
83        if (self::$instance === null) {
84            self::$instance = new self();
85        }
86
87        return self::$instance;
88    }
89
90    /**
91     * Prevent cloning of the instance
92     *
93     * @noinspection PhpUnusedPrivateMethodInspection
94     */
95    private function __clone() {}
96
97    /**
98     * Prevent unserialization of the instance
99     *
100     * @noinspection PhpUnusedPrivateMethodInspection
101     */
102    private function __wakeup() {}
103
104
105    /**
106     * Register the themes hooks into Dokuwiki
107     *
108     * @return void
109     * @noinspection PhpUnusedPrivateMethodInspection
110     */
111    private function registerHooks(): void
112    {
113        global $EVENT_HANDLER;
114
115        $events_dispatcher = [
116            'TPL_METAHEADER_OUTPUT'     => 'metaheadersHandler'
117        ];
118
119        foreach ($events_dispatcher as $event => $method) {
120            $EVENT_HANDLER->register_hook($event, 'BEFORE', $this, $method);
121        }
122    }
123
124
125    /**
126     * Meta handler hook for DokuWiki
127     *
128     * @param   Doku_Event $event DokuWiki Event.
129     * @return  void
130     */
131    public function metaHeadersHandler(Doku_Event $event): void
132    {
133        global $MIKIO_ICONS;
134        global $conf;
135
136        global $MIKIO_TEMPLATE;
137        $MIKIO_TEMPLATE = '123';    // TODO - is this set correctly?
138
139        $this->includePage('theme', false);
140
141        $stylesheets    = [];
142        $scripts        = [];
143
144        if (empty($this->getConf('customTheme')) === false) {
145            if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/style.less') === true) {
146                $stylesheets[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/style.less';
147            } else {
148                if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/style.css') === true) {
149                    $stylesheets[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/style.css';
150                }
151            }
152            if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/script.js') === true) {
153                $scripts[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/script.js';
154            }
155        }
156
157        if (is_array($MIKIO_ICONS) === true && empty($this->getConf('iconTag', 'icon')) === false) {
158            $icons = [];
159            foreach ($MIKIO_ICONS as $icon) {
160                if (isset($icon['name']) === true && isset($icon['css']) === true && isset($icon['insert']) === true) {
161                    $icons[] = $icon;
162
163                    if (empty($icon['css']) === false) {
164                        if (strpos($icon['css'], '//') === false) {
165                            $stylesheets[] = $this->baseDir . 'icons/' . $icon['css'];
166                        } else {
167                            $stylesheets[] = $icon['css'];
168                        }
169                    }
170                }
171            }
172            $MIKIO_ICONS = $icons;
173        } else {
174            $MIKIO_ICONS = [];
175        }
176
177        $scripts[] = $this->baseDir . 'assets/mikio-typeahead.js';
178        $scripts[] = $this->baseDir . 'assets/mikio.js';
179
180        if ($this->getConf('useLESS') === true) {
181            $stylesheets[] = $this->baseDir . 'assets/mikio.less';
182        } else {
183            $stylesheets[] = $this->baseDir . 'assets/mikio.css';
184        }
185
186        /* MikioPlugin Support */
187        if (plugin_load('action', 'mikioplugin') !== null) {
188            if ($this->getConf('useLESS') === true) {
189                $stylesheets[] = $this->baseDir . 'assets/mikioplugin.less';
190            } else {
191                $stylesheets[] = $this->baseDir . 'assets/mikioplugin.css';
192            }
193        }
194
195        $set = [];
196        foreach ($stylesheets as $style) {
197            if (in_array($style, $set, true) === false) {
198                if ($this->getConf('useLESS') === true && strcasecmp(substr($style, -5), '.less') === 0) {
199                    $style = $this->baseDir . 'css.php?css=' . str_replace($this->baseDir, '', $style);
200                }
201
202                array_unshift($event->data['link'], [
203                    'type' => 'text/css',
204                    'rel'  => 'stylesheet',
205                    'href' => $style
206                ]);
207            }
208            $set[] = $style;
209        }
210
211        $set = [];
212        foreach ($scripts as $script) {
213            if (in_array($script, $set, true) === false) {
214                $script_params = [
215                    'type'  => 'text/javascript',
216                    '_data' => '',
217                    'src'   => $script
218                ];
219
220                // equal to or greator than hogfather
221                if ($this->getDokuWikiVersion() >= 20200729 || $this->getDokuWikiVersion() === 0) {
222                    // greator than hogfather - defer always on
223                    if ($this->getDokuWikiVersion() >= 20200729 || $this->getDokuWikiVersion() === 0) {
224                        $script_params += ['defer' => 'defer'];
225                    } else {
226                        // hogfather - defer always on unless $conf['defer_js'] is false
227                        if (array_key_exists('defer_js', $conf) === false || $conf['defer_js'] === true) {
228                            $script_params += ['defer' => 'defer'];
229                        }
230                    }
231                }
232
233                $event->data['script'][] = $script_params;
234            }//end if
235            $set[] = $script;
236        }//end foreach
237    }
238
239
240    /**
241     * Print or return the footer metadata
242     *
243     * @param   boolean $print Print the data to buffer.
244     * @return  string         HTML footer meta data
245     */
246    public function includeFooterMeta(bool $print = true): string
247    {
248        $html = '';
249
250        if (count($this->footerScript) > 0) {
251            $html .= '<script type="text/javascript">function mikioFooterRun() {';
252            foreach ($this->footerScript as $script) {
253                $html .= $script . ';';
254            }
255            $html .= '}</script>';
256        }
257
258
259        if ($print === true) {
260            echo $html;
261        }
262        return $html;
263    }
264
265    /**
266     * Retreive and parse theme configuration options
267     *
268     * @param   string $key     The configuration key to retreive.
269     * @param   mixed  $default If key doesn't exist, return this value.
270     * @return  mixed           parsed value of configuration
271     */
272    public function getConf(string $key, $default = false)
273    {
274        if(array_key_exists($key, self::$formattedConfigValues) === true) {
275            return self::$formattedConfigValues[$key];
276        }
277
278        $value = tpl_getConf($key, $default);
279
280        $data = [
281            ['keys' => ['navbarDWMenuType'],
282                'type' => 'choice',
283                'values' => [tpl_getLang('value_both'), tpl_getLang('value_icons'), tpl_getLang('value_text')]
284            ],
285            ['keys' => ['navbarDWMenuCombine'],
286                'type' => 'choice',
287                'values' => [tpl_getLang('value_combine'), tpl_getLang('value_separate'), tpl_getLang('value_dropdown')]
288            ],
289            ['keys' => ['navbarPosLeft', 'navbarPosMiddle', 'navbarPosRight'],
290                'type' => 'choice',
291                'values' => [tpl_getLang('value_none'), tpl_getLang('value_custom'), tpl_getLang('value_search'), tpl_getLang('value_dokuwiki')],
292                'default' => [
293                    'navbarPosLeft' => tpl_getLang('value_none'),
294                    'navbarPosMiddle' => tpl_getLang('value_search'),
295                    'navbarPosRight' => tpl_getLang('value_dokuwiki')
296                ]
297            ],
298            ['keys' => ['navbarItemShowCreate', 'navbarItemShowShow', 'navbarItemShowRevs', 'navbarItemShowBacklink',
299                'navbarItemShowRecent', 'navbarItemShowMedia', 'navbarItemShowIndex', 'navbarItemShowProfile',
300                'navbarItemShowAdmin'
301            ],
302                'type' => 'choice',
303                'values' => [tpl_getLang('value_always'), tpl_getLang('value_logged_in'), tpl_getLang('value_logged_out'), tpl_getLang('value_never')]
304            ],
305            ['keys' => ['navbarItemShowLogin', 'navbarItemShowLogout'],
306                'type' => 'choice',
307                'values' => [tpl_getLang('value_always'), tpl_getLang('value_never')]
308            ],
309            ['keys' => ['searchButton'],                    'type' => 'choice',
310                'values' => [tpl_getLang('value_icon'), tpl_getLang('value_text')]
311            ],
312            ['keys' => ['breadcrumbPosition', 'youareherePosition'],
313                'type' => 'choice',
314                'values' => [tpl_getLang('value_top'), tpl_getLang('value_hero'), tpl_getLang('value_page'), tpl_getLang('value_none')]
315            ],
316            ['keys' => ['youarehereHome'],                  'type' => 'choice',
317                'values' => [tpl_getLang('value_page_title'), tpl_getLang('value_home'), tpl_getLang('value_icon'), tpl_getLang('value_none')]
318            ],
319            ['keys' => ['sidebarLeftRow1', 'sidebarLeftRow2', 'sidebarLeftRow3', 'sidebarLeftRow4'],
320                'type' => 'choice',
321                'values' => [tpl_getLang('value_none'), tpl_getLang('value_logged in user'), tpl_getLang('value_search'), tpl_getLang('value_content'), tpl_getLang('value_tags')],
322                'default' => [
323                    'sidebarLeftRow1' => tpl_getLang('value_logged in user'),
324                    'sidebarLeftRow2' => tpl_getLang('value_search'),
325                    'sidebarLeftRow3' => tpl_getLang('value_content')
326                ]
327            ],
328            ['keys' => ['pageToolsFloating', 'pageToolsFooter'],
329                'type' => 'choice',
330                'values' => [tpl_getLang('value_always'), tpl_getLang('value_none'), tpl_getLang('value_page_editors')]
331            ],
332            ['keys' => ['pageToolsShowCreate', 'pageToolsShowEdit', 'pageToolsShowRevs', 'pageToolsShowBacklink',
333                'pageToolsShowTop'
334            ],
335                'type' => 'choice',
336                'values' => [tpl_getLang('value_always'), tpl_getLang('value_logged_in'), tpl_getLang('value_logged_out'), tpl_getLang('value_never')]
337            ],
338            ['keys' => ['showNotifications'],               'type' => 'choice',
339                'values' => [tpl_getLang('value_admin'), tpl_getLang('value_always'), tpl_getLang('value_none'), '', tpl_getLang('value_never')]
340            ],
341            ['keys' => ['licenseType'],                     'type' => 'choice',
342                'values' => [tpl_getLang('value_badge'), tpl_getLang('value_button'), tpl_getLang('value_none')]
343            ],
344            ['keys' => ['navbarUseTitleIcon'],              'type' => 'bool'],
345            ['keys' => ['navbarUseTitleText'],              'type' => 'bool'],
346            ['keys' => ['navbarUseTaglineText'],            'type' => 'bool'],
347            ['keys' => ['navbarShowSub'],                   'type' => 'bool'],
348            ['keys' => ['heroTitle'],                       'type' => 'bool'],
349            ['keys' => ['heroImagePropagation'],            'type' => 'bool'],
350            ['keys' => ['breadcrumbPrefix'],                'type' => 'bool'],
351            ['keys' => ['breadcrumbSep'],                   'type' => 'bool'],
352            ['keys' => ['youareherePrefix'],                'type' => 'bool'],
353            ['keys' => ['youarehereSep'],                   'type' => 'bool'],
354            ['keys' => ['sidebarShowLeft'],                 'type' => 'bool'],
355            ['keys' => ['sidebarShowRight'],                'type' => 'bool'],
356            ['keys' => ['tocFull'],                         'type' => 'bool'],
357            ['keys' => ['footerSearch'],                    'type' => 'bool'],
358            ['keys' => ['licenseImageOnly'],                'type' => 'bool'],
359            ['keys' => ['includePageUseACL'],               'type' => 'bool'],
360            ['keys' => ['includePagePropagate'],            'type' => 'bool'],
361            ['keys' => ['youarehereHideHome'],              'type' => 'bool'],
362            ['keys' => ['tagsConsolidate'],                 'type' => 'bool'],
363            ['keys' => ['tagsShowHero'],                    'type' => 'bool'],
364            ['keys' => ['footerInPage'],                    'type' => 'bool'],
365            ['keys' => ['sidebarMobileDefaultCollapse'],    'type' => 'bool'],
366            ['keys' => ['sidebarAlwaysShowLeft'],           'type' => 'bool'],
367            ['keys' => ['sidebarAlwaysShowRight'],          'type' => 'bool'],
368            ['keys' => ['searchUseTypeahead'],              'type' => 'bool'],
369            ['keys' => ['showLightDark'],                   'type' => 'bool'],
370            ['keys' => ['autoLightDark'],                   'type' => 'bool'],
371            ['keys' => ['youarehereShowLast'],              'type' => 'int'],
372
373            ['keys' => ['iconTag'],                         'type' => 'string'],
374            ['keys' => ['customTheme'],                     'type' => 'string'],
375            ['keys' => ['navbarCustomMenuText'],            'type' => 'string'],
376            ['keys' => ['breadcrumbPrefixText'],            'type' => 'string'],
377            ['keys' => ['breadcrumbSepText'],               'type' => 'string'],
378            ['keys' => ['youareherePrefixText'],            'type' => 'string'],
379            ['keys' => ['youarehereSepText'],               'type' => 'string'],
380            ['keys' => ['footerPageInfoText'],              'type' => 'string'],
381            ['keys' => ['footerCustomMenuText'],            'type' => 'string'],
382            ['keys' => ['brandURLGuest'],                   'type' => 'string'],
383            ['keys' => ['brandURLUser'],                    'type' => 'string'],
384
385            ['keys' => ['useLESS'],                         'type' => 'bool'],
386
387            ['keys' => ['stickyTopHeader'],                  'type' => 'bool'],
388            ['keys' => ['stickyNavbar'],                     'type' => 'bool'],
389            ['keys' => ['stickyHeader'],                     'type' => 'bool'],
390            ['keys' => ['stickyLeftSidebar'],                'type' => 'bool'],
391        ];
392
393        foreach ($data as $row) {
394            // does not check case....
395            if (in_array($key, $row['keys'], true) === true) {
396                if (array_key_exists('type', $row) === true) {
397                    switch ($row['type']) {
398                        case 'bool':
399                            return (bool) $value;
400                        case 'int':
401                            return (int) $value;
402                        case 'string':
403                            return $value;
404                    }//end switch
405                }//end if
406
407                if (in_array($value, $row['values'], true) === true) {
408                    return $value;
409                }
410
411                if (array_key_exists('default', $row) === true) {
412                    if (is_array($row['default']) === true) {
413                        if (array_key_exists($key, $row['default']) === true) {
414                            return $row['default'][$key];
415                        }
416                    } else {
417                        return $row['default'];
418                    }
419                }
420
421                return reset($row['values']);
422            }//end if
423        }//end foreach
424
425        self::$formattedConfigValues[$key] = $value;
426        return $value;
427    }
428
429
430    /**
431     * Check if a page exist in directory or namespace
432     *
433     * @param   string $page Page/namespace to search.
434     * @return  boolean      if page exists
435     */
436    public function pageExists(string $page): bool
437    {
438        ob_start();
439        tpl_includeFile($page . '.html');
440        $html = ob_get_clean();
441
442        if (empty($html) === false) {
443            return true;
444        }
445
446        $useACL = $this->getConf('includePageUseACL');
447        $propagate = $this->getConf('includePagePropagate');
448
449        if ($propagate === true) {
450            if (page_findnearest($page, $useACL) !== false) {
451                return true;
452            }
453        } elseif ($useACL === true && auth_quickaclcheck($page) !== AUTH_NONE) {
454            return true;
455        }
456
457        return false;
458    }
459
460
461    /**
462     * Print or return page from directory or namespace
463     *
464     * @param   string  $page         Page/namespace to include.
465     * @param   boolean $print        Print content.
466     * @param   boolean $parse        Parse content before printing/returning.
467     * @param   string  $classWrapper Wrap page in a div with class.
468     * @return  string                contents of page found
469     */
470    public function includePage(string $page, bool $print = true, bool $parse = true, string $classWrapper = ''): string
471    {
472        ob_start();
473        tpl_includeFile($page . '.html');
474        $html = ob_get_clean();
475
476        if (empty($html) === true) {
477            $useACL = $this->getConf('includePageUseACL');
478            $propagate = $this->getConf('includePagePropagate');
479
480            ob_start();
481            $html = tpl_include_page($page, false, $propagate, $useACL);
482            $this->includedPageNotifications .= ob_get_clean();
483        }
484
485        if (empty($html) === false && $parse === true) {
486            $html = $this->parseContent($html); // TODO - move to end of main.php
487        }
488
489        if (empty($classWrapper) === false && empty($html) === false) {
490            $html = '<div class="' . $classWrapper . '">' . $html . '</div>';
491        }
492
493        if ($print === true) {
494            echo $html;
495        }
496        return $html;
497    }
498
499
500    /**
501     * Print or return logged-in user information
502     *
503     * @param   boolean $print Print content.
504     * @return  string         user information
505     */
506    public function includeLoggedIn(bool $print = true): string
507    {
508        $html = '';
509
510        if (empty($_SERVER['REMOTE_USER']) === false) {
511            $html .= '<div class="mikio-user-info">';
512            ob_start();
513            tpl_userinfo();
514            $html .= ob_get_clean();
515            $html .= '</div>';
516        }
517
518        if ($print === true) {
519            echo $html;
520        }
521        return $html;
522    }
523
524
525    /**
526     * Print or return DokuWiki Menu
527     *
528     * @param   boolean $print Print content.
529     * @return  string         contents of the menu
530     */
531    public function includeDWMenu(bool $print = true): string
532    {
533        global $lang;
534        global $USERINFO;
535
536        $loggedIn = (is_array($USERINFO) === true && count($USERINFO) > 0);
537        $html = '<ul class="mikio-nav">';
538
539        $pageToolsMenu = [];
540        $siteToolsMenu = [];
541        $userToolsMenu = [];
542
543        $showIcons  = ($this->getConf('navbarDWMenuType') != tpl_getLang('value_text'));
544        $showText   = ($this->getConf('navbarDWMenuType') != tpl_getLang('value_icons'));
545        $isDropDown = ($this->getConf('navbarDWMenuCombine') != tpl_getLang('value_separate'));
546
547        $items = (new PageMenu())->getItems();
548        foreach ($items as $item) {
549            if ($item->getType() !== 'top') {
550                $itemHtml = '';
551
552                $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
553                if (
554                    $showItem !== false && (strcasecmp($showItem, tpl_getLang('value_always')) === 0 ||
555                    (strcasecmp($showItem, tpl_getLang('value_logged_in')) === 0 && $loggedIn === true) ||
556                    (strcasecmp($showItem, tpl_getLang('value_logged_out')) === 0 && $loggedIn === false))
557                ) {
558                    $title = isset($attr['title']) && $attr['title'] !== 0 ? $attr['title'] : $item->getTitle();
559
560                    $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown === true ? 'mikio-dropdown-item' : '') .
561                        ' ' . $item->getType() . '" href="' . $item->getLink() . '" title="' . $title . '"' . (isset($attr['accesskey']) && $attr['accesskey'] !== '' ? ' accesskey="' . $attr['accesskey'] . '"' : '') . '>';
562                    if ($showIcons === true) {
563                        $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
564                    }
565                    if ($showText === true || $isDropDown === true) {
566                        $itemHtml .= '<span>' . $item->getLabel() . '</span>';
567                    }
568                    $itemHtml .= '</a>';
569
570                    $pageToolsMenu[] = $itemHtml;
571                }
572            }//end if
573        }//end foreach
574
575        $items = (new SiteMenu())->getItems();
576        foreach ($items as $item) {
577            $itemHtml = '';
578
579            $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
580            if (
581                $showItem !== false && (strcasecmp($showItem, tpl_getLang('value_always')) === 0 ||
582                (strcasecmp($showItem, tpl_getLang('value_logged_in')) === 0 && $loggedIn === true) ||
583                (strcasecmp($showItem, tpl_getLang('value_logged_out')) === 0 && $loggedIn === false))
584            ) {
585                $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown === true ? 'mikio-dropdown-item' : '') . ' ' .
586                    $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
587                if ($showIcons === true) {
588                    $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
589                }
590                if ($showText === true || $isDropDown === true) {
591                    $itemHtml .= '<span>' . $item->getLabel() . '</span>';
592                }
593                $itemHtml .= '</a>';
594
595                $siteToolsMenu[] = $itemHtml;
596            }
597        }//end foreach
598
599        $items = (new UserMenu())->getItems();
600        foreach ($items as $item) {
601            $itemHtml = '';
602
603            $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
604            if (
605                $showItem !== false && (strcasecmp($showItem, 'always') === 0 ||
606                (strcasecmp($showItem, tpl_getLang('value_logged_in')) === 0 && $loggedIn === true) ||
607                (strcasecmp($showItem, tpl_getLang('value_logged_out')) === 0 && $loggedIn === false))
608            ) {
609                $itemHtml .= '<a class="mikio-nav-link' . ($isDropDown === true ? ' mikio-dropdown-item' : '') . ' ' .
610                $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
611                if ($showIcons === true) {
612                    $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
613                }
614                if ($showText === true || $isDropDown === true) {
615                    $itemHtml .= '<span>' . $item->getLabel() . '</span>';
616                }
617                $itemHtml .= '</a>';
618
619                $userToolsMenu[] = $itemHtml;
620            }
621        }//end foreach
622
623        $value_dropdown = tpl_getLang('value_dropdown');
624        $value_combine = tpl_getLang('value_combine');
625//        $value_separate = tpl_getLang('value_separate');
626
627        switch ($this->getConf('navbarDWMenuCombine')) {
628            case $value_dropdown:
629                $html .= '<li id="dokuwiki__pagetools" class="mikio-nav-dropdown">';
630                $html .= '<a id="mikio_dropdown_pagetools" class="nav-link dropdown-toggle" href="#" role="button"
631data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
632                ($showIcons === true ? $this->mikioInlineIcon('file') : '') .
633                ($showText === true ? $lang['page_tools'] : '<span class="mikio-small-only">' . $lang['page_tools'] .
634                '</span>') . '</a>';
635
636                $html .= '<div class="mikio-dropdown closed">' . implode('', $pageToolsMenu);
637
638                $html .= '</div>';
639                $html .= '</li>';
640
641                $html .= '<li id="dokuwiki__sitetools" class="mikio-nav-dropdown">';
642                $html .= '<a id="mikio_dropdown_sitetools" class="nav-link dropdown-toggle" href="#" role="button"
643data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
644                    ($showIcons === true ? $this->mikioInlineIcon('gear') : '') .
645                    ($showText === true ? $lang['site_tools'] : '<span class="mikio-small-only">' .
646                    $lang['site_tools'] . '</span>') . '</a>';
647
648                $html .= '<div class="mikio-dropdown closed">' . implode('', $siteToolsMenu);
649
650                $html .= '</div>';
651                $html .= '</li>';
652
653                $html .= '<li id="dokuwiki__usertools" class="mikio-nav-dropdown">';
654                $html .= '<a id="mikio_dropdown_usertools" class="nav-link dropdown-toggle" href="#" role="button"
655data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
656                    ($showIcons === true ? $this->mikioInlineIcon('user') : '') .
657                    ($showText === true ? $lang['user_tools'] : '<span class="mikio-small-only">' .
658                    $lang['user_tools'] . '</span>') . '</a>';
659
660                $html .= '<div class="mikio-dropdown closed">' . implode('', $userToolsMenu);
661
662                $html .= '</div>';
663                $html .= '</li>';
664
665                break;
666
667            case $value_combine:
668                $html .= '<li class="mikio-nav-dropdown">';
669                $html .= '<a class="mikio-nav-link" href="#">' .
670                    ($showIcons === true ? $this->mikioInlineIcon('wrench') : '') .
671                    ($showText === true ? tpl_getLang('tools-menu') : '<span class="mikio-small-only">' .
672                    tpl_getLang('tools-menu') . '</span>') . '</a>';
673                $html .= '<div class="mikio-dropdown closed">';
674
675                $html .= '<h6 class="mikio-dropdown-header">' . $lang['page_tools'] . '</h6>';
676                foreach ($pageToolsMenu as $item) {
677                    $html .= $item;
678                }
679
680                $html .= '<div class="mikio-dropdown-divider"></div>';
681                $html .= '<h6 class="mikio-dropdown-header">' . $lang['site_tools'] . '</h6>';
682                foreach ($siteToolsMenu as $item) {
683                    $html .= $item;
684                }
685
686                $html .= '<div class="mikio-dropdown-divider"></div>';
687                $html .= '<h6 class="mikio-dropdown-header">' . $lang['user_tools'] . '</h6>';
688                foreach ($userToolsMenu as $item) {
689                    $html .= $item;
690                }
691
692                $html .= '</div>';
693                $html .= '</li>';
694                break;
695
696            default:    // separate
697                foreach ($siteToolsMenu as $item) {
698                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
699                }
700
701                foreach ($pageToolsMenu as $item) {
702                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
703                }
704
705                foreach ($userToolsMenu as $item) {
706                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
707                }
708
709                break;
710        }//end switch
711
712        $vswitch = plugin_load('syntax', 'versionswitch');
713        if ($vswitch && method_exists($vswitch, 'versionSelector')) {
714            $versionData = $vswitch->versionSelector();
715            $links = [];
716            $currentLinkText = "NA";
717
718            // Regex to find all 'a' tags
719            $pattern = '/<a\s+[^>]*href="([^"]+)"[^>]*>.*?<\/a>/i';
720            preg_match_all($pattern, $versionData, $matches);
721
722            // Loop through matches to build the links array
723            foreach ($matches[0] as $match) {
724                $links[] = $match;
725            }
726
727            // Regex to find the 'a' tag within 'curid' class span
728            $currentPattern = '/<li[^>]*class="[^"]*current[^"]*"[^>]*>\s*<a\s+[^>]*href="([^"]+)"[^>]*>([^<]+)<\/a>/i';
729            preg_match($currentPattern, $versionData, $currentMatch);
730
731            if (!empty($currentMatch)) {
732                $currentLinkText = $currentMatch[2]; // This will capture the text inside the <a> tag
733            }
734
735            $html .= '<li id="mikio__versionswitch" class="mikio-nav-dropdown">';
736            $html .= '<a id="mikio_dropdown_translate" class="nav-link dropdown-toggle" href="#" role="button"
737data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . $currentLinkText . '</a>';
738            $html .= '<div class="mikio-dropdown closed">';
739
740            foreach($links as $link) {
741                $classPattern = '/class="[^"]*"/i';
742                $html .= preg_replace($classPattern, 'class="mikio-nav-link mikio-dropdown-item"', $link);
743            }
744
745            $html .= '</div>';
746            $html .= '</li>';
747        }
748
749        $translation = plugin_load('helper', 'translation');
750        if ($translation !== null && method_exists($translation, 'showTranslations')) {
751            $html .= '<li id="mikio__translate" class="mikio-nav-dropdown">';
752            $html .= '<a id="mikio_dropdown_translate" class="nav-link dropdown-toggle" href="#" role="button"
753data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
754                $this->mikioInlineIcon('language') .
755                 '</a>';
756            $html .= '<div class="mikio-dropdown closed">';
757
758                $html .= $translation->showTranslations();
759
760            $html .= '</div>';
761            $html .= '</li>';
762        }
763
764        if ($this->getConf('showLightDark') === true) {
765            $autoLightDark = $this->getConf('autoLightDark');
766            $html .= '<li class="mikio-darklight">
767<a href="#" class="mikio-control mikio-button mikio-darklight-button">' .
768            ($autoLightDark === true ? $this->mikioInlineIcon('sunmoon', 'mikio-darklight-auto') : '') .
769            $this->mikioInlineIcon('sun', 'mikio-darklight-light') .
770            $this->mikioInlineIcon('moon', 'mikio-darklight-dark') .
771            '</a></li>';
772        }
773
774        $html .= '</ul>';
775
776        if ($print === true) {
777            echo $html;
778        }
779        return $html;
780    }
781
782
783    /**
784     * Create a nav element from a string. <uri>|<title>;
785     *
786     * @param string $str String to generate nav.
787     * @return string     nav elements generated
788     */
789    public function stringToNav(string $str): string
790    {
791        $html = '';
792
793        if (empty($str) === false) {
794            $items = explode(';', $str);
795            if (count($items) > 0) {
796                $html .= '<ul class="mikio-nav">';
797                foreach ($items as $item) {
798                    $parts = explode('|', $item);
799                    if ($parts > 1) {
800                        $html .= '<li class="mikio-nav-item"><a class="mikio-nav-link" href="' .
801                            strip_tags($this->getLink(trim($parts[0]))) . '">' . strip_tags(trim($parts[1])) .
802                            '</a></li>';
803                    }
804                }
805                $html .= '</ul>';
806            }
807        }
808
809        return $html;
810    }
811
812    /**
813     * print or return the main navbar
814     *
815     * @param boolean $print   Print the navbar.
816     * @param boolean $showSub Include the sub navbar.
817     * @return string          generated content
818     */
819    public function includeNavbar(bool $print = true, bool $showSub = false): string
820    {
821        global $conf, $USERINFO;
822
823        $homeUrl = wl();
824
825        if (plugin_isdisabled('showpageafterlogin') === false) {
826            $p = plugin_load('action', 'showpageafterlogin');
827            if (empty($p) === false) {
828                if (is_array($USERINFO) === true && count($USERINFO) > 0) {
829                    $homeUrl = wl($p->getConf('page_after_login'));
830                }
831            }
832        } else {
833            if (is_array($USERINFO) === true && count($USERINFO) > 0) {
834                $url = $this->getConf('brandURLUser');
835            } else {
836                $url = $this->getConf('brandURLGuest');
837            }
838            if (strlen($url) > 0) {
839                $homeUrl = $url;
840            }
841        }
842
843        $html = '<nav class="mikio-navbar' . (($this->getConf('stickyNavbar') === true) ? ' mikio-sticky' : '') .
844            '">';
845        $html .= '<div class="mikio-container">';
846        $html .= '<a class="mikio-navbar-brand" href="' . $homeUrl . '" accesskey="h" title="Home [h]">';
847        if ($this->getConf('navbarUseTitleIcon') === true || $this->getConf('navbarUseTitleText') === true) {
848            // Brand image
849            if ($this->getConf('navbarUseTitleIcon') === true) {
850                $logo = $this->getMediaFile('logo', false);
851                if (empty($logo) === false) {
852                    $width = $this->getConf('navbarTitleIconWidth');
853                    $height = $this->getConf('navbarTitleIconHeight');
854                    $styles = '';
855
856                    if (strlen($width) > 0 || strlen($height) > 0) {
857                        if (ctype_digit($width) === true) {
858                            $styles .= 'max-width:' . intval($width) . 'px;';
859                        } elseif (preg_match('/^\d+(px|rem|em|%)$/', $width) === 1) {
860                            $styles .= 'max-width:' . $width . ';';
861                        } elseif (strcasecmp($width, 'none') === 0) {
862                            $styles .= 'max-width:none;';
863                        }
864
865                        if (ctype_digit($height) === true) {
866                            $styles .= 'max-height:' . intval($height) . 'px;';
867                        } elseif (preg_match('/^\d+(px|rem|em|%)$/', $height) === 1) {
868                            $styles .= 'max-height:' . $height . ';';
869                        } elseif (strcasecmp($height, 'none') === 0) {
870                            $styles .= 'max-height:none;';
871                        }
872
873                        if (strlen($styles) > 0) {
874                            $styles = ' style="' . $styles . '"';
875                        }
876                    }//end if
877
878                    $html .= '<img src="' . $logo . '" class="mikio-navbar-brand-image"' . $styles . '>';
879                }//end if
880            }//end if
881
882            // Brand title
883            if ($this->getConf('navbarUseTitleText') === true) {
884                $html .= '<div class="mikio-navbar-brand-title">';
885                $html .= '<h1 class="mikio-navbar-brand-title-text">' . $conf['title'] . '</h1>';
886                if ($this->getConf('navbarUseTaglineText') === true) {
887                    $html .= '<p class="claim mikio-navbar-brand-title-tagline">' . $conf['tagline'] . '</p>';
888                }
889                $html .= '</div>';
890            }
891        }//end if
892        $html .= '</a>';
893        $html .= '<div class="mikio-navbar-toggle"><span class="icon"></span></div>';
894
895        // Menus
896        $html .= '<div class="mikio-navbar-collapse">';
897
898        $menus = [$this->getConf('navbarPosLeft', tpl_getLang('value_none')), $this->getConf('navbarPosMiddle', tpl_getLang('value_none')),
899            $this->getConf('navbarPosRight', tpl_getLang('value_none'))
900        ];
901
902        $value_custom = tpl_getLang('value_custom');
903        $value_search = tpl_getLang('value_search');
904        $value_dokuwiki = tpl_getLang('value_dokuwiki');
905
906        foreach ($menus as $menuType) {
907            switch ($menuType) {
908                case $value_custom:
909                    $html .= $this->stringToNav($this->getConf('navbarCustomMenuText', ''));
910                    break;
911                case $value_search:
912                    $html .= '<div class="mikio-nav-item">';
913                    $html .= $this->includeSearch(false);
914                    $html .= '</div>';
915                    break;
916                case $value_dokuwiki:
917                    $html .= $this->includeDWMenu(false);
918                    break;
919            }
920        }
921
922        $html .= '</div>';
923        $html .= '</div>';
924        $html .= '</nav>';
925
926        // Sub Navbar
927        if ($showSub === true) {
928            $sub = $this->includePage('submenu', false);
929            if (empty($sub) === false) {
930                $html .= '<nav class="mikio-navbar mikio-sub-navbar">' . $sub . '</nav>';
931            }
932        }
933
934        if ($print === true) {
935            echo $html;
936        }
937        return $html;
938    }
939
940
941    /**
942     * Is there a sidebar
943     *
944     * @param   string $prefix Sidebar prefix to use when searching.
945     * @return  boolean        if sidebar exists
946     */
947    public function sidebarExists(string $prefix = ''): bool
948    {
949        global $conf;
950
951        if (strcasecmp($prefix, 'left') === 0) {
952            $prefix = '';
953        }
954
955        return $this->pageExists($conf['sidebar' . $prefix]);
956    }
957
958
959    /**
960     * Print or return the sidebar content
961     *
962     * @param   string  $prefix Sidebar prefix to use when searching.
963     * @param   boolean $print  Print the generated content to the output buffer.
964     * @param   boolean $parse  Parse the content.
965     * @return  string          generated content
966     */
967    public function includeSidebar(string $prefix = '', bool $print = true, bool $parse = true): string
968    {
969        global $conf, $ID;
970
971        $html = '';
972        $confPrefix = preg_replace('/[^a-zA-Z0-9]/', '', ucwords($prefix));
973        $prefix = preg_replace('/[^a-zA-Z0-9]/', '', strtolower($prefix));
974
975        if (empty($confPrefix) === true) {
976            $confPrefix = 'Left';
977        }
978        if (strcasecmp($prefix, 'left') === 0) {
979            $prefix = '';
980        }
981
982        $sidebarPage = empty($conf[$prefix . 'sidebar']) === true ? $prefix . 'sidebar' : $conf[$prefix . 'sidebar'];
983
984        if (
985            $this->getConf('sidebarShow' . $confPrefix) === true && page_findnearest($sidebarPage) !== false &&
986            p_get_metadata($ID, 'nosidebar', false) === null
987        ) {
988            $content = $this->includePage($sidebarPage . 'header', false);
989            if (empty($content) === false) {
990                $html .= '<div class="mikio-sidebar-header">' . $content . '</div>';
991            }
992
993            if (empty($prefix) === true) {
994                $rows = [$this->getConf('sidebarLeftRow1'), $this->getConf('sidebarLeftRow2'),
995                    $this->getConf('sidebarLeftRow3'), $this->getConf('sidebarLeftRow4')
996                ];
997
998                $value_search = tpl_getLang('value_search');
999                $value_logged_in_user = tpl_getLang('value_logged_in_user');
1000                $value_content = tpl_getLang('value_content');
1001                $value_tags = tpl_getLang('value_tags');
1002
1003                foreach ($rows as $row) {
1004                    switch ($row) {
1005                        case $value_search:
1006                            $html .= $this->includeSearch(false);
1007                            break;
1008                        case $value_logged_in_user:
1009                            $html .= $this->includeLoggedIn(false);
1010                            break;
1011                        case $value_content:
1012                            $content = $this->includePage($sidebarPage, false);
1013                            if (empty($content) === false) {
1014                                $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
1015                            }
1016                            break;
1017                        case $value_tags:
1018                            $html .= '<div class="mikio-tags"></div>';
1019                    }
1020                }
1021            } else {
1022                $content = $this->includePage($sidebarPage, false);
1023                if (empty($content) === false) {
1024                    $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
1025                }
1026            }//end if
1027
1028            $content = $this->includePage($sidebarPage . 'footer', false);
1029            if (empty($content) === false) {
1030                $html .= '<div class="mikio-sidebar-footer">' . $content . '</div>';
1031            }
1032        }//end if
1033
1034        if (empty($html) === true) {
1035            if (empty($prefix) === true && $this->getConf('sidebarAlwaysShowLeft') === true) {
1036                $html = '&nbsp;';
1037            }
1038            if ($this->getConf('sidebarAlwaysShow' . ucfirst($prefix)) === true) {
1039                $html = '&nbsp;';
1040            }
1041        }
1042
1043        if (empty($html) === false) {
1044            $sidebarClasses = [
1045                'mikio-sidebar',
1046                'mikio-sidebar-' . (empty($prefix) === true ? 'left' : $prefix)
1047            ];
1048
1049            $collapseClasses = ['mikio-sidebar-collapse'];
1050
1051            if(empty($prefix) === true && $this->getConf('stickyLeftSidebar') === true) {
1052                $collapseClasses[] = 'mikio-sidebar-sticky';
1053            }
1054
1055            $html = '<aside class="' . implode(' ', $sidebarClasses) . '"><a class="mikio-sidebar-toggle' .
1056                ($this->getConf('sidebarMobileDefaultCollapse') === true ? ' closed' : '') . '" href="#">' .
1057                tpl_getLang('sidebar-title') . ' <span class="icon"></span></a><div class="' . implode(' ', $collapseClasses) . '">' .
1058                $html . '</div></aside>';
1059        }
1060
1061        if ($parse === true) {
1062            $html = $this->includeIcons($html);
1063        }
1064        if ($print === true) {
1065            echo $html;
1066        }
1067
1068        return $html;
1069    }
1070
1071
1072    /**
1073     * Print or return the page tools content
1074     *
1075     * @param   boolean $print     Print the generated content to the output buffer.
1076     * @param   boolean $includeId Include the dw__pagetools id in the element.
1077     * @return  string             generated content
1078     */
1079    public function includePageTools(bool $print = true, bool $includeId = false): string
1080    {
1081        global $USERINFO;
1082
1083        $loggedIn = (is_array($USERINFO) === true && count($USERINFO) > 0);
1084
1085        $html = '<nav' . ($includeId === true ? ' id="dw__pagetools"' : '') . ' class="hidden-print dw__pagetools">';
1086        $html .= '<ul class="tools">';
1087
1088        $items = (new PageMenu())->getItems();
1089        foreach ($items as $item) {
1090            $classes = [];
1091            $classes[] = $item->getType();
1092            $attr = $item->getLinkAttributes();
1093
1094            if (empty($attr['class']) === false) {
1095                $classes = array_merge($classes, explode(' ', $attr['class']));
1096            }
1097
1098            $classes = array_unique($classes);
1099            $title = isset($attr['title']) && $attr['title'] !== 0 ? $attr['title'] : $item->getTitle();
1100
1101            $showItem = $this->getConf('pageToolsShow' . ucfirst($item->getType()), tpl_getLang('value_always'));
1102            if (
1103                $showItem !== false && (strcasecmp($showItem, 'always') === 0 ||
1104                (strcasecmp($showItem, 'logged in') === 0 && $loggedIn === true) ||
1105                (strcasecmp($showItem, 'logged out') === 0 && $loggedIn === true))
1106            ) {
1107                $html .= '<li class="' . implode(' ', $classes) . '">';
1108                $html .= '<a href="' . $item->getLink() . '" class="' . $item->getType() . '" title="' .
1109                    $title . '"' . (isset($attr['accesskey']) && $attr['accesskey'] !== '' ? ' accesskey="' . $attr['accesskey'] . '"' : '') . '><div class="icon">' . inlineSVG($item->getSvg()) .
1110                    '</div><span class="a11y">' . $item->getLabel() . '</span></a>';
1111                $html .= '</li>';
1112            }
1113        }//end foreach
1114
1115        $html .= '</ul>';
1116        $html .= '</nav>';
1117
1118        if ($print === true) {
1119            echo $html;
1120        }
1121        return $html;
1122    }
1123
1124
1125    /**
1126     * Print or return the search bar
1127     *
1128     * @param   boolean $print Print content.
1129     * @return  string         contents of the search bar
1130     */
1131    public function includeSearch(bool $print = true): string
1132    {
1133        $html = $this->parseHTML('tpl_searchform', function($dom) {
1134            $forms = $dom->getElementsByTagName('form');
1135            if (0 !== count($forms)) {
1136                foreach ($forms as $form) {
1137                    $currentClasses = $form->getAttribute('class');
1138                    $newClasses = trim($currentClasses . ' mikio-search');
1139                    $form->setAttribute('class', $newClasses);
1140                }
1141            }
1142
1143            if ($this->getConf('searchUseTypeahead') === true) {
1144                $inputs = $dom->getElementsByTagName('input');
1145                foreach ($inputs as $input) {
1146                    if ($input->getAttribute('name') === 'q') {
1147                        $inputClasses = $input->getAttribute('class');
1148                        $inputNewClasses = trim($inputClasses . ' search_typeahead');
1149                        $input->setAttribute('class', $inputNewClasses);
1150                    }
1151                }
1152            }
1153
1154            if (strcasecmp($this->getConf('searchButton'), tpl_getLang('value_icon')) === 0) {
1155                $buttons = $dom->getElementsByTagName('button');
1156                foreach($buttons as $button) {
1157                    if($button->getAttribute('type') === 'submit') {
1158                        $icon = $this->iconAsDomElement($dom, 'search');
1159                        $button->nodeValue = '';
1160                        $button->appendChild($icon);
1161                    }
1162                }
1163            }
1164        });
1165
1166        if ($print === true) {
1167            echo $html;
1168        }
1169        return $html;
1170    }
1171
1172
1173    /**
1174     * Print or return content
1175     *
1176     * @param   boolean $print Print content.
1177     * @return  string         contents
1178     */
1179    public function includeContent(bool $print = true): string
1180    {
1181        ob_start();
1182        tpl_content(false);
1183        $html = ob_get_clean();
1184
1185        $html = $this->includeIcons($html);
1186        $html = $this->parseContent($html);
1187
1188        $html .= '<div style="clear:both"></div>';
1189
1190        if ($this->getConf('heroTitle') === false && $this->getConf('tagsShowHero') === true) {
1191            $html = '<div class="mikio-tags"></div>' . $html;
1192        }
1193
1194        $html = '<div class="mikio-article-content">' . $html . '</div>';
1195
1196        if ($print === true) {
1197            echo $html;
1198        }
1199        return $html;
1200    }
1201
1202    private function custom_tpl_pageinfo($ret = false)
1203    {
1204        global $conf;
1205        global $lang;
1206        global $INFO;
1207        global $ID;
1208
1209        // return if we are not allowed to view the page
1210        if (!auth_quickaclcheck($ID)) {
1211            return false;
1212        }
1213
1214        if (isset($INFO['exists'])) {
1215            $file = $INFO['filepath'];
1216            if (!$conf['fullpath']) {
1217                if ($INFO['rev']) {
1218                    $file = str_replace($conf['olddir'] . '/', '', $file);
1219                } else {
1220                    $file = str_replace($conf['datadir'] . '/', '', $file);
1221                }
1222            }
1223            $file = utf8_decodeFN($file);
1224            $date = dformat($INFO['lastmod']);
1225
1226            $string = $this->getConf('footerPageInfoText', '');
1227
1228            // replace lang items
1229            $string = preg_replace_callback('/%([^%]+)%/', static function ($matches) use ($lang) {
1230                return $lang[$matches[1]] ?? '';
1231            }, $string);
1232
1233            $options = [
1234                'file' => '<bdi>' . $file . '</bdi>',
1235                'date' => $date,
1236                'user' => $INFO['editor'] ? '<bdi>' . editorinfo($INFO['editor']) . '</bdi>' : $lang['external_edit']
1237            ];
1238
1239            if (!empty($_SERVER['REMOTE_USER'])) {
1240                $options['loggedin'] = true;
1241            }
1242
1243            if ($INFO['locked']) {
1244                $options['locked'] = '<bdi>' . editorinfo($INFO['locked']) . '</bdi>';
1245            }
1246
1247            $parser = new ParensParser();
1248            $result = $parser->parse($string);
1249
1250            $parserIterate = function ($arr, $func) use ($options) {
1251                $str = '';
1252
1253                foreach ($arr as $value) {
1254                    if (is_array($value)) {
1255                        $str .= $func($value, $func);
1256                    } else {
1257                        if (preg_match('/^([a-zA-Z]+)=(.*)/', $value, $matches)) {
1258                            $key = strtolower($matches[1]); // Extract the key (a-zA-Z part)
1259
1260                            if (isset($options[$key])) {
1261                                $str .= $matches[2];
1262                            } else {
1263                                return $str;
1264                            }
1265                        } else {
1266                            $str .= $value;
1267                        }
1268                    }
1269                }//end foreach
1270
1271                return $str;
1272            };
1273
1274            $string = $parserIterate($result, $parserIterate);
1275
1276            $string = preg_replace_callback('/{([^}]+)}/', static function ($matches) use ($options) {
1277                $key = strtolower($matches[1]);
1278                return $options[$key] ?? '';
1279            }, $string);
1280
1281            if ($ret) {
1282                return $string;
1283            }
1284
1285            echo $string;
1286            return true;
1287        }//end if
1288
1289        return false;
1290    }
1291
1292    /**
1293     * Print or return footer
1294     *
1295     * @param   boolean $print Print footer.
1296     * @return  string         HTML string containing footer
1297     */
1298    public function includeFooter(bool $print = true): string
1299    {
1300        global $ACT;
1301
1302        $html = '<footer class="mikio-footer">';
1303        $html .= '<div class="doc">' . $this->custom_tpl_pageinfo(true) . '</div>';
1304        $html .= $this->includePage('footer', false);
1305
1306        $html .= $this->stringToNav($this->getConf('footerCustomMenuText'));
1307
1308        if ($this->getConf('footerSearch') === true) {
1309            $html .= '<div class="mikio-footer-search">';
1310            $html .= $this->includeSearch(false);
1311            $html .= '</div>';
1312        }
1313
1314        $showPageTools = $this->getConf('pageToolsFooter');
1315        if (
1316            strcasecmp($ACT, 'show') === 0 && (strcasecmp($showPageTools, tpl_getLang('value_always')) === 0 ||
1317                ($this->userCanEdit() === true && strcasecmp($showPageTools, tpl_getLang('value_page_editors')) === 0))
1318        ) {
1319            $html .= $this->includePageTools(false);
1320        }
1321
1322        $meta['licenseType']            = ['multichoice', '_choices' => [tpl_getLang('value_none'), tpl_getLang('value_badge'), tpl_getLang('value_button')]];
1323        /** @noinspection PhpArrayWriteIsNotUsedInspection */
1324        $meta['licenseImageOnly']       = ['onoff'];
1325
1326        $licenseType = $this->getConf('licenseType');
1327        if ($licenseType !== 'none') {
1328            $html .= tpl_license($licenseType, $this->getConf('licenseImageOnly'), true);
1329        }
1330
1331        $html .= '</footer>';
1332
1333        if ($print === true) {
1334            echo $html;
1335        }
1336        return $html;
1337    }
1338
1339
1340    /**
1341     * Print or return breadcrumb trail
1342     *
1343     * @param   boolean $print Print out trail.
1344     * @param   boolean $parse Parse trail before printing.
1345     * @return  string         HTML string containing breadcrumbs
1346     */
1347    public function includeBreadcrumbs(bool $print = true, bool $parse = true): string
1348    {
1349        global $conf, $ID, $lang, $ACT;
1350
1351        if (
1352            ($this->getConf('breadcrumbHideHome') === true && strcasecmp($ID, 'start') === 0 &&
1353                strcasecmp($ACT, 'show') === 0) || strcasecmp($ACT, 'showtag') === 0 || $conf['breadcrumbs'] === 0
1354        ) {
1355            return '';
1356        }
1357
1358        $html = '<div class="mikio-breadcrumbs">';
1359        $html .= '<div class="mikio-container">';
1360        if (strcasecmp($ACT, 'show') === 0) {
1361            if ($this->getConf('breadcrumbPrefix') === false && $this->getConf('breadcrumbSep') === false) {
1362                ob_start();
1363                tpl_breadcrumbs();
1364                $html .= ob_get_clean();
1365            } else {
1366                $sep = '•';
1367                $prefix = $lang['breadcrumb'];
1368
1369                if ($this->getConf('breadcrumbSep') === true) {
1370                    $sep = $this->getConf('breadcrumbSepText');
1371                    $img = $this->getMediaFile('breadcrumb-sep', false);
1372
1373                    if ($img !== false) {
1374                        $sep = '<img src="' . $img . '">';
1375                    }
1376                }
1377
1378                if ($this->getConf('breadcrumbPrefix') === true) {
1379                    $prefix = $this->getConf('breadcrumbPrefixText');
1380                    $img = $this->getMediaFile('breadcrumb-prefix', false);
1381
1382                    if ($img !== false) {
1383                        $prefix = '<img src="' . $img . '">';
1384                    }
1385                }
1386
1387                $crumbs = breadcrumbs();
1388
1389                $html .= '<ul>';
1390                if (empty($prefix) === false) {
1391                    $html .= '<li class="prefix">' . $prefix . '</li>';
1392                }
1393
1394                $last = count($crumbs);
1395                $i    = 0;
1396                foreach ($crumbs as $id => $name) {
1397                    $i++;
1398                    if ($i !== 1) {
1399                        $html .= '<li class="sep">' . $sep . '</li>';
1400                    }
1401                    $html .= '<li' . ($i === $last ? ' class="curid"' : '') . '>';
1402                    $html .= tpl_pagelink($id, null, true);
1403                    $html .= '</li>';
1404                }
1405
1406                $html .= '</ul>';
1407            }//end if
1408        }//end if
1409
1410        $html .= '</div>';
1411        $html .= '</div>';
1412
1413        if ($parse === true) {
1414            $html = $this->includeIcons($html);
1415        }
1416        if ($print === true) {
1417            echo $html;
1418        }
1419        return $html;
1420    }
1421
1422    /**
1423     * Print or return you are here trail
1424     *
1425     * @param   boolean $print Print out trail.
1426     * @param   boolean $parse Parse trail before printing.
1427     * @return  string         HTML string containing breadcrumbs
1428     */
1429    public function includeYouAreHere(bool $print = true, bool $parse = true): string
1430    {
1431        global $conf, $ID, $lang, $ACT;
1432
1433        if (
1434            ($this->getConf('youarehereHideHome') === true && strcasecmp($ID, 'start') === 0 &&
1435                strcasecmp($ACT, 'show') === 0) || strcasecmp($ACT, 'showtag') === 0 || $conf['youarehere'] === 0
1436        ) {
1437            return '';
1438        }
1439
1440        $html = '<div class="mikio-youarehere">';
1441        $html .= '<div class="mikio-container">';
1442        if (strcasecmp($ACT, 'show') === 0) {
1443            if ($this->getConf('youareherePrefix') === false && $this->getConf('youarehereSep') === false) {
1444                $html .= '<div class="mikio-bcdw">';
1445                ob_start();
1446                tpl_youarehere();
1447                $html .= ob_get_clean();
1448                $html .= '</div>';
1449            } else {
1450                $sep = ' » ';
1451                $prefix = $lang['youarehere'];
1452
1453                if ($this->getConf('youarehereSep') === true) {
1454                    $sep = $this->getConf('youarehereSepText');
1455                    $img = $this->getMediaFile('youarehere-sep', false);
1456
1457                    if ($img !== false) {
1458                        $sep = '<img src="' . $img . '">';
1459                    }
1460                }
1461
1462                if ($this->getConf('youareherePrefix') === true) {
1463                    $prefix = $this->getConf('youareherePrefixText');
1464                    $img = $this->getMediaFile('youarehere-prefix', false);
1465
1466                    if ($img !== false) {
1467                        $prefix = '<img src="' . $img . '">';
1468                    }
1469                }
1470
1471                $html .= '<ul>';
1472                if (empty($prefix) === false) {
1473                    $html .= '<li class="prefix">' . $prefix . '</li>';
1474                }
1475                $html .= '<li>' . tpl_pagelink(':' . $conf['start'], null, true) . '</li>';
1476
1477                $parts = explode(':', $ID);
1478                $count = count($parts);
1479
1480                $part = '';
1481                for ($i = 0; $i < ($count - 1); $i++) {
1482                    $part .= $parts[$i] . ':';
1483                    $page = $part;
1484                    if ($page === $conf['start']) {
1485                        continue;
1486                    }
1487
1488                    $html .= '<li class="sep">' . $sep . '</li>';
1489                    $html .= '<li>' . tpl_pagelink($page, null, true) . '</li>';
1490                }
1491
1492                $page = '';
1493
1494                if ($this->getDokuWikiVersion() >= 20200729) {
1495                    $page = cleanID($page);
1496                } else {
1497                    $exists = false;
1498                    /** @noinspection PhpDeprecationInspection */
1499                    resolve_pageid('', $page, $exists);
1500                }
1501
1502                if ((isset($page) === true && $page === $part . $parts[$i]) === false) {
1503                    $page = $part . $parts[$i];
1504                    if ($page !== $conf['start']) {
1505                        $html .= '<li class="sep">' . $sep . '</li>';
1506                        $html .= '<li>' . tpl_pagelink($page, null, true) . '</li>';
1507                    }
1508                }
1509
1510                $html .= '</ul>';
1511            }//end if
1512
1513            $showLast = $this->getConf('youarehereShowLast');
1514            if ($showLast !== 0) {
1515                preg_match_all('/(<li[^>]*>.+?<\/li>)/', $html, $matches);
1516                if (count($matches) > 0 && count($matches[0]) > (($showLast * 2) + 2)) {
1517                    $count = count($matches[0]);
1518                    $list = '';
1519
1520                    // Show Home
1521                    $list .= $matches[0][0] . $matches[0][1];
1522
1523                    $list .= '<li>...</li>';
1524                    for ($i = ($count - ($showLast * 2)); $i <= $count; $i++) {
1525                        $list .= $matches[0][$i];
1526                    }
1527
1528                    $html = preg_replace('/<ul>.*<\/ul>/', '<ul>' . $list . '</ul>', $html);
1529                }
1530            }
1531
1532            $value_none = tpl_getLang('value_none');
1533            $value_home = tpl_getLang('value_home');
1534            $value_icon = tpl_getLang('value_icon');
1535
1536            switch ($this->getConf('youarehereHome')) {
1537                case $value_none:
1538                    $html = preg_replace('/<li[^>]*>.+?<\/li>/', '', $html, 2);
1539                    break;
1540                case $value_home:
1541                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1' . tpl_getlang('home') . '$3', $html, 1);
1542                    break;
1543                case $value_icon:
1544                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1' .
1545                        $this->mikioInlineIcon('home') . '$3', $html, 1);
1546                    break;
1547            }
1548        } else {
1549            $html .= '&#8810; ';
1550            if (isset($_GET['page']) === true) {
1551                $html .= '<a href="' . wl($ID, ['do' => $ACT]) . '">Back</a>&nbsp;&nbsp;&nbsp;/&nbsp;&nbsp;&nbsp;';
1552            }
1553            $html .= '<a href="' . wl($ID) . '">View Page</a>';
1554        }//end if
1555
1556        $html .= '</div>';
1557        $html .= '</div>';
1558
1559        if ($parse === true) {
1560            $html = $this->includeIcons($html);
1561        }
1562        if ($print === true) {
1563            echo $html;
1564        }
1565        return $html;
1566    }
1567
1568    /**
1569     * Get Page Title
1570     *
1571     * @return string page title
1572     */
1573    public function parsePageTitle(): string
1574    {
1575        global $ID;
1576
1577        $title = p_get_first_heading($ID);
1578        if (strlen($title) <= 0) {
1579            $title = tpl_pagetitle(null, true);
1580        }
1581        return $this->includeIcons($title);
1582    }
1583
1584
1585    /**
1586     * Print or return hero block
1587     *
1588     * @param   boolean $print Print content.
1589     * @return  string         contents of hero
1590     */
1591    public function includeHero(bool $print = true): string
1592    {
1593        $html = '';
1594
1595        if ($this->getConf('heroTitle') === true) {
1596            $html .= '<div class="mikio-hero">';
1597            $html .= '<div class="mikio-container">';
1598            $html .= '<div class="mikio-hero-text">';
1599            if (strcasecmp($this->getConf('youareherePosition'), tpl_getLang('value_hero')) === 0) {
1600                $html .= $this->includeYouAreHere(false);
1601            }
1602            if (strcasecmp($this->getConf('breadcrumbPosition'), tpl_getLang('value_hero')) === 0) {
1603                $html .= $this->includeBreadcrumbs(false);
1604            }
1605
1606            $html .= '<h1 class="mikio-hero-title">';
1607            $html .= $this->parsePageTitle();    // No idea why this requires a blank space afterward to work?
1608            $html .= '</h1>';
1609            $html .= '<h2 class="mikio-hero-subtitle"></h2>';
1610            $html .= '</div>';
1611
1612            $hero_image = $this->getMediaFile('hero', true, $this->getConf('heroImagePropagation', true));
1613            $hero_image_resize_class = '';
1614            if (empty($hero_image) === false) {
1615                $hero_image = ' style="background-image:url(\'' . $hero_image . '\');"';
1616                $hero_image_resize_class = ' mikio-hero-image-resize';
1617            }
1618
1619            $html .= '<div class="mikio-hero-image' . $hero_image_resize_class . '"' . $hero_image .
1620                '>';
1621
1622            if($this->getConf('tagsShowHero') === true) {
1623                $html .= '<div class="mikio-tags"></div>';
1624            }
1625
1626            $html .= '</div>';
1627
1628            $html .= '</div>';
1629            $html .= '</div>';
1630        }//end if
1631
1632        if ($print === true) {
1633            echo $html;
1634        }
1635
1636        return $html;
1637    }
1638
1639
1640    /**
1641     * Print or return out TOC
1642     *
1643     * @param   boolean $print Print TOC.
1644     * @param   boolean $parse Parse icons.
1645     * @return  string         contents of TOC
1646     */
1647    public function includeTOC(bool $print = true, bool $parse = true): string
1648    {
1649        $html = '';
1650
1651        $tocHtml = tpl_toc(true);
1652
1653        if (empty($tocHtml) === false) {
1654            $tocHtml = preg_replace(
1655                '/(<h3.+?toggle.+?>)(.+?)<\/h3>/',
1656                '$1' .
1657                $this->mikioInlineIcon('hamburger', 'hamburger') . '$2' .
1658                $this->mikioInlineIcon('down-arrow', 'down-arrow') . '</h3>',
1659                $tocHtml
1660            );
1661            $tocHtml = preg_replace('/<li.*><div.*><a.*><\/a><\/div><\/li>\s*/', '', $tocHtml);
1662            $tocHtml = preg_replace('/<ul.*>\s*<\/ul>\s*/', '', $tocHtml);
1663
1664            $html .= '<div class="mikio-toc">';
1665            $html .= $tocHtml;
1666            $html .= '</div>';
1667        }
1668
1669        if ($parse === true) {
1670            $html = $this->includeIcons($html);
1671        }
1672
1673        if ($print === true) {
1674            echo $html;
1675        }
1676
1677        return $html;
1678    }
1679
1680
1681    /**
1682     * Parse the string and replace icon elements with included icon libraries
1683     *
1684     * @param   string $str Content to parse.
1685     * @return  string      parsed string
1686     */
1687    public function includeIcons(string $str): string
1688    {
1689        global $ACT, $MIKIO_ICONS;
1690
1691        $iconTag = $this->getConf('iconTag', 'icon');
1692        if (empty($iconTag) === true) {
1693            return $str;
1694        }
1695
1696        if (
1697            in_array($ACT, ['show', 'showtag', 'revisions', 'index', 'preview']) === true ||
1698            (strcasecmp($ACT, 'admin') === 0 && count($MIKIO_ICONS) > 0)
1699        ) {
1700            $content = $str;
1701            $preview = null;
1702
1703            $html = null;
1704            if (strcasecmp($ACT, 'preview') === 0) {
1705                $html = new simple_html_dom();
1706                $html->stripRNAttrValues = false;
1707                $html->load($str, true, false);
1708
1709                $preview = $html->find('div.preview');
1710                if (is_array($preview) === true && count($preview) > 0) {
1711                    $content = $preview[0]->innertext;
1712                }
1713            }
1714
1715            $page_regex = '/(.*)/';
1716            if (stripos($str, '<pre') !== false) {
1717                $page_regex = '/<(?!pre|\/).*?>(.*)[^<]*/';
1718            }
1719
1720            $content = preg_replace_callback($page_regex, function ($icons) {
1721                $iconTag = $this->getConf('iconTag', 'icon');
1722
1723                return preg_replace_callback(
1724                    '/&lt;' . $iconTag . ' ([\w\- #]*)&gt;(?=[^>]*(<|$))/',
1725                    function ($matches) {
1726                        global $MIKIO_ICONS;
1727
1728                        $s = $matches[0];
1729
1730                        if (count($MIKIO_ICONS) > 0) {
1731                            $icon = $MIKIO_ICONS[0];
1732
1733                            if (count($matches) > 1) {
1734                                $e = explode(' ', $matches[1]);
1735
1736                                if (count($e) > 1) {
1737                                    foreach ($MIKIO_ICONS as $iconItem) {
1738                                        if (strcasecmp($iconItem['name'], $e[0]) === 0) {
1739                                            $icon = $iconItem;
1740
1741                                            $s = $icon['insert'];
1742                                            for ($i = 1; $i < 9; $i++) {
1743                                                if (count($e) < $i || empty($e[$i]) === true) {
1744                                                    if (isset($icon['$' . $i]) === true) {
1745                                                        $s = str_replace('$' . $i, $icon['$' . $i], $s);
1746                                                    }
1747                                                } else {
1748                                                    $s = str_replace('$' . $i, $e[$i], $s);
1749                                                }
1750                                            }
1751
1752                                            $dir = '';
1753                                            if (isset($icon['dir']) === true) {
1754                                                $dir = $this->baseDir . 'icons/' . $icon['dir'] . '/';
1755                                            }
1756
1757                                            $s = str_replace('$0', $dir, $s);
1758
1759                                            break;
1760                                        }//end if
1761                                    }//end foreach
1762                                } else {
1763                                    $s = str_replace('$1', $matches[1], $icon['insert']);
1764                                }//end if
1765                            }//end if
1766                        }//end if
1767
1768                        $s = preg_replace('/(class=")(.*)"/', '$1mikio-icon $2"', $s, -1, $count);
1769                        if ($count === 0) {
1770                            $s = preg_replace('/(<\w* )/', '$1class="mikio-icon" ', $s);
1771                        }
1772
1773                        return $s;
1774                    },
1775                    $icons[0]
1776                );
1777            }, $content);
1778
1779            if (strcasecmp($ACT, 'preview') === 0) {
1780                if (is_array($preview) === true && count($preview) > 0) {
1781                    $preview[0]->innertext = $content;
1782                }
1783
1784                $str = $html->save();
1785                $html->clear();
1786                unset($html);
1787            } else {
1788                $str = $content;
1789            }
1790        }//end if
1791
1792        return $str;
1793    }
1794
1795    /**
1796     * Parse HTML for theme
1797     *
1798     * @param   string $content HTML content to parse.
1799     * @return  string          Parsed content
1800     */
1801    public function parseContent(string $content): string
1802    {
1803        global $INPUT, $ACT;
1804
1805        // Add Mikio Section titles
1806        if (strcasecmp($INPUT->str('page'), 'config') === 0) {
1807            $admin_sections = [
1808                // Section      Insert Before                 Icon
1809                'navbar'        => ['navbarUseTitleIcon',      ''],
1810                'search'        => ['searchButton',            ''],
1811                'hero'          => ['heroTitle',               ''],
1812                'tags'          => ['tagsConsolidate',         ''],
1813                'breadcrumb'    => ['breadcrumbHideHome',      ''],
1814                'youarehere'    => ['youarehereHideHome',      ''],
1815                'sidebar'       => ['sidebarShowLeft',         ''],
1816                'toc'           => ['tocFull',                 ''],
1817                'pagetools'     => ['pageToolsFloating',       ''],
1818                'footer'        => ['footerPageInfoText',      ''],
1819                'license'       => ['licenseType',             ''],
1820                'acl'           => ['includePageUseACL',       ''],
1821                'sticky'        => ['stickyTopHeader',         ''],
1822            ];
1823
1824            foreach ($admin_sections as $section => $items) {
1825                $search = $items[0];
1826                $icon   = $items[1];
1827
1828                $content = preg_replace(
1829                    '/<tr(.*)>\s*<td class="label">\s*<span class="outkey">(tpl»mikio»' . $search . ')<\/span>/',
1830                    '<tr$1><td class="mikio-config-table-header" colspan="2">' . $this->mikioInlineIcon($icon) .
1831                        tpl_getLang('config_' . $section) .
1832                        '</td></tr><tr class="default"><td class="label"><span class="outkey">tpl»mikio»' .
1833                        $search . '</span>',
1834                    $content
1835                );
1836            }
1837        } elseif (strcasecmp($INPUT->str('page'), 'styling') === 0) {
1838            $mikioPluginMissing = true;
1839            /* Hide plugin fields if not installed */
1840            if (plugin_load('action', 'mikioplugin') !== null) {
1841                $mikioPluginMissing = false;
1842            }
1843
1844            $style_headers = [
1845                ['title' => 'Base', 'starts_with' => '__text_'],
1846                ['title' => 'Code', 'starts_with' => '__code_'],
1847                ['title' => 'Controls', 'starts_with' => '__control_'],
1848                ['title' => 'Header', 'starts_with' => '__topheader_'],
1849                ['title' => 'Navbar', 'starts_with' => '__navbar_'],
1850                ['title' => 'Sub Navbar', 'starts_with' => '__subnavbar_'],
1851                ['title' => 'Tags', 'starts_with' => '__tag_background_color_'],
1852                ['title' => 'Breadcrumbs', 'starts_with' => '__breadcrumb_'],
1853                ['title' => 'Hero', 'starts_with' => '__hero_'],
1854                ['title' => 'Sidebar', 'starts_with' => '__sidebar_'],
1855                ['title' => 'Content', 'starts_with' => '__content_'],
1856                ['title' => 'TOC', 'starts_with' => '__toc_'],
1857                ['title' => 'Page Tools', 'starts_with' => '__pagetools_'],
1858                ['title' => 'Footer', 'starts_with' => '__footer_'],
1859                ['title' => 'Table', 'starts_with' => '__table_'],
1860                ['title' => 'Dropdown', 'starts_with' => '__dropdown_'],
1861                ['title' => 'Section Edit', 'starts_with' => '__section_edit_'],
1862                ['title' => 'Tree', 'starts_with' => '__tree_'],
1863                ['title' => 'Tabs', 'starts_with' => '__tab_'],
1864                ['title' => 'Mikio Plugin', 'starts_with' => '__plugin_', 'heading' => 'h2',
1865                    'hidden' => $mikioPluginMissing
1866                ],
1867                ['title' => 'Primary Colours', 'starts_with' => '__plugin_primary_', 'hidden' => $mikioPluginMissing],
1868                ['title' => 'Secondary Colours', 'starts_with' => '__plugin_secondary_',
1869                    'hidden' => $mikioPluginMissing
1870                ],
1871                ['title' => 'Success Colours', 'starts_with' => '__plugin_success_', 'hidden' => $mikioPluginMissing],
1872                ['title' => 'Danger Colours', 'starts_with' => '__plugin_danger_', 'hidden' => $mikioPluginMissing],
1873                ['title' => 'Warning Colours', 'starts_with' => '__plugin_warning_', 'hidden' => $mikioPluginMissing],
1874                ['title' => 'Info Colours', 'starts_with' => '__plugin_info_', 'hidden' => $mikioPluginMissing],
1875                ['title' => 'Light Colours', 'starts_with' => '__plugin_light_', 'hidden' => $mikioPluginMissing],
1876                ['title' => 'Dark Colours', 'starts_with' => '__plugin_dark_', 'hidden' => $mikioPluginMissing],
1877                ['title' => 'Link Colours', 'starts_with' => '__plugin_link_', 'hidden' => $mikioPluginMissing],
1878                ['title' => 'Carousel', 'starts_with' => '__plugin_carousel_', 'hidden' => $mikioPluginMissing],
1879                ['title' => 'Steps', 'starts_with' => '__plugin_steps_', 'hidden' => $mikioPluginMissing],
1880                ['title' => 'Tabgroup', 'starts_with' => '__plugin_tabgroup_', 'hidden' => $mikioPluginMissing],
1881                ['title' => 'Tooltip', 'starts_with' => '__plugin_tooltip_', 'hidden' => $mikioPluginMissing],
1882                ['title' => 'Dark Mode', 'starts_with' => '__darkmode_', 'heading' => 'h2'],
1883                ['title' => 'Base', 'starts_with' => '__darkmode_text_'],
1884                ['title' => 'Code', 'starts_with' => '__darkmode_code_'],
1885                ['title' => 'Controls', 'starts_with' => '__darkmode_control_'],
1886                ['title' => 'Header', 'starts_with' => '__darkmode_topheader_'],
1887                ['title' => 'Navbar', 'starts_with' => '__darkmode_navbar_'],
1888                ['title' => 'Sub Navbar', 'starts_with' => '__darkmode_subnavbar_'],
1889                ['title' => 'Tags', 'starts_with' => '__darkmode_tag_background_color_'],
1890                ['title' => 'Breadcrumbs', 'starts_with' => '__darkmode_breadcrumb_'],
1891                ['title' => 'Hero', 'starts_with' => '__darkmode_hero_'],
1892                ['title' => 'Sidebar', 'starts_with' => '__darkmode_sidebar_'],
1893                ['title' => 'Content', 'starts_with' => '__darkmode_content_'],
1894                ['title' => 'TOC', 'starts_with' => '__darkmode_toc_'],
1895                ['title' => 'Page Tools', 'starts_with' => '__darkmode_pagetools_'],
1896                ['title' => 'Footer', 'starts_with' => '__darkmode_footer_'],
1897                ['title' => 'Table', 'starts_with' => '__darkmode_table_'],
1898                ['title' => 'Dropdown', 'starts_with' => '__darkmode_dropdown_'],
1899                ['title' => 'Section Edit', 'starts_with' => '__darkmode_section_edit_'],
1900                ['title' => 'Tree', 'starts_with' => '__darkmode_tree_'],
1901                ['title' => 'Tabs', 'starts_with' => '__darkmode_tab_'],
1902                ['title' => 'Mikio Plugin (Dark mode)', 'starts_with' => '__plugin_darkmode_', 'heading' => 'h2',
1903                    'hidden' => $mikioPluginMissing
1904                ],
1905                ['title' => 'Primary Colours', 'starts_with' => '__plugin_darkmode_primary_',
1906                    'hidden' => $mikioPluginMissing
1907                ],
1908                ['title' => 'Secondary Colours', 'starts_with' => '__plugin_darkmode_secondary_',
1909                    'hidden' => $mikioPluginMissing
1910                ],
1911                ['title' => 'Success Colours', 'starts_with' => '__plugin_darkmode_success_',
1912                    'hidden' => $mikioPluginMissing
1913                ],
1914                ['title' => 'Danger Colours', 'starts_with' => '__plugin_darkmode_danger_',
1915                    'hidden' => $mikioPluginMissing
1916                ],
1917                ['title' => 'Warning Colours', 'starts_with' => '__plugin_darkmode_warning_',
1918                    'hidden' => $mikioPluginMissing
1919                ],
1920                ['title' => 'Info Colours', 'starts_with' => '__plugin_darkmode_info_',
1921                    'hidden' => $mikioPluginMissing
1922                ],
1923                ['title' => 'Light Colours', 'starts_with' => '__plugin_darkmode_light_',
1924                    'hidden' => $mikioPluginMissing
1925                ],
1926                ['title' => 'Dark Colours', 'starts_with' => '__plugin_darkmode_dark_',
1927                    'hidden' => $mikioPluginMissing
1928                ],
1929                ['title' => 'Link Colours', 'starts_with' => '__plugin_darkmode_link_',
1930                    'hidden' => $mikioPluginMissing
1931                ],
1932                ['title' => 'Carousel', 'starts_with' => '__plugin_darkmode_carousel_',
1933                    'hidden' => $mikioPluginMissing
1934                ],
1935                ['title' => 'Steps', 'starts_with' => '__plugin_darkmode_steps_', 'hidden' => $mikioPluginMissing],
1936                ['title' => 'Tabgroup', 'starts_with' => '__plugin_darkmode_tabgroup_',
1937                    'hidden' => $mikioPluginMissing
1938                ],
1939                ['title' => 'Tooltip', 'starts_with' => '__plugin_darkmode_tooltip_', 'hidden' => $mikioPluginMissing],
1940            ];
1941
1942            foreach ($style_headers as $header) {
1943                if (array_key_exists('heading', $header) === false) {
1944                    $header['heading'] = 'h3';
1945                }
1946
1947                if (array_key_exists('hidden', $header) === false) {
1948                    $header['hidden'] = false;
1949                }
1950
1951                $content = preg_replace(
1952                    '/(<tr>\s*<td>\s*<label for="tpl__' . $header['starts_with'] . '.+?<\/tr>)/s',
1953                    '</tbody></table><' . $header['heading'] . ' style="display:' .
1954                    ($header['hidden'] === true ? 'none' : 'block') . '">' .
1955                    $header['title'] . '</' . $header['heading'] . '>
1956                    <table style="display:' . ($header['hidden'] === true ? 'none' : 'table') . '"><tbody>$1',
1957                    $content,
1958                    1
1959                );
1960            }
1961
1962            $content = preg_replace_callback('/<input type="color"[^>]*>/', function ($match) {
1963                // Get the ID of the <input type="color"> element
1964                preg_match('/id="([^"]*)"/', $match[0]);
1965
1966                // Replace type with text and remove the id attribute
1967                $replacement = preg_replace(
1968                    ['/type="color"/', '/id="([^"]*)"/'],
1969                    ['type="text" class="mikio-color-text-input"', 'for="$1"'],
1970                    $match[0]
1971                );
1972
1973                return '<div class="mikio-color-picker">' . $replacement . $match[0] . '</div>';
1974            }, $content);
1975        }//end if
1976
1977        if (strcasecmp($ACT, 'admin') === 0 && isset($_GET['page']) === false) {
1978            $content = preg_replace('/(<ul.*?>.*?)<\/ul>.*?<ul.*?>(.*?<\/ul>)/s', '$1$2', $content);
1979        }
1980
1981        // Page Revisions - Table Fix
1982        if (strpos($content, 'id="page__revisions"') !== false) {
1983            $content = preg_replace(
1984                '/(<span class="sum">\s.*<\/span>\s.*<span class="user">\s.*<\/span>)/',
1985                '<span>$1</span>',
1986                $content
1987            );
1988        }
1989
1990        $html = new simple_html_dom();
1991        $html->stripRNAttrValues = false;
1992        $html->load($content, true, false);
1993
1994        /* Buttons */
1995        foreach ($html->find('#config__manager button') as $node) {
1996            $c = explode(' ', $node->class);
1997            if (in_array('mikio-button', $c) === false) {
1998                $c[] = 'mikio-button';
1999            }
2000            $node->class = implode(' ', $c);
2001        }
2002
2003
2004        /* Buttons - Primary */
2005        foreach ($html->find('#config__manager [type=submit]') as $node) {
2006            $c = explode(' ', $node->class);
2007            if (in_array('mikio-primary', $c) === false) {
2008                $c[] = 'mikio-primary';
2009            }
2010            $node->class = implode(' ', $c);
2011        }
2012
2013        /* Hide page title if hero is enabled */
2014        if ($this->getConf('heroTitle') === true && $ACT !== 'preview') {
2015            $pageTitle = $this->parsePageTitle();
2016
2017            foreach ($html->find('h1,h2,h3,h4') as $elm) {
2018                if ($elm->innertext === $pageTitle) {
2019                    // $elm->innertext = '';
2020                    $elm->setAttribute('style', 'display:none');
2021
2022                    break;
2023                }
2024            }
2025        }
2026
2027        /* Hero subtitle */
2028        foreach ($html->find('p') as $elm) {
2029            if (preg_match('/[~-]~hero-subtitle (.+?)~[~-]/ui', $elm->innertext, $matches) === 1) {
2030                $subtitle = $matches[1];
2031                $this->footerScript['hero-subtitle'] = 'mikio.setHeroSubTitle(\'' . $subtitle . '\')';
2032
2033                $elm->innertext = preg_replace('/[~-]~hero-subtitle (.+?)~[~-]/ui', '', $elm->innertext);
2034                break;
2035            }
2036        }
2037
2038        /* Hero image */
2039        foreach ($html->find('p') as $elm) {
2040            preg_match('/[~-]~hero-image (.+?)~[~-](?!.?")/ui', $elm->innertext, $matches);
2041            if (count($matches) > 0) {
2042                preg_match('/<img.*src="(.+?)"/ui', $matches[1], $imageTagMatches);
2043                if (count($imageTagMatches) > 0) {
2044                    $image = $imageTagMatches[1];
2045                } else {
2046                    preg_match('/<a.+?>(.+?)[~<]/ui', $matches[1], $imageTagMatches);
2047                    if (count($imageTagMatches) > 0) {
2048                        $image = $imageTagMatches[1];
2049                    } else {
2050                        $image = strip_tags($matches[1]);
2051                        if (stripos($image, ':') === false) {
2052                            $image = str_replace(['{', '}'], '', $image);
2053                            $i = stripos($image, '?');
2054                            if ($i !== false) {
2055                                $image = substr($image, 0, $i);
2056                            }
2057
2058                            $image = ml($image, '', true, '');
2059                        }
2060                    }
2061                }
2062
2063                $this->footerScript['hero-image'] = 'mikio.setHeroImage(\'' . $image . '\')';
2064
2065                $elm->innertext = preg_replace('/[~-]~hero-image (.+?)~[~-].*/ui', '', $elm->innertext);
2066            }//end if
2067        }//end foreach
2068
2069        /* Hero colors - ~~hero-colors [background-color] [hero-title-color] [hero-subtitle-color]
2070        [breadcrumb-text-color] [breadcrumb-hover-color] (use 'initial' for original color) */
2071        foreach ($html->find('p') as $elm) {
2072            if (preg_match('/[~-]~hero-colors (.+?)~[~-]/ui', $elm->innertext, $matches) === 1) {
2073                $subtitle = $matches[1];
2074                $this->footerScript['hero-colors'] = 'mikio.setHeroColor(\'' . $subtitle . '\')';
2075
2076                $elm->innertext = preg_replace('/[~-]~hero-colors (.+?)~[~-]/ui', '', $elm->innertext);
2077                break;
2078            }
2079        }
2080
2081        /* Hide parts - ~~hide-parts [parts]~~  */
2082        foreach ($html->find('p') as $elm) {
2083            if (preg_match('/[~-]~hide-parts (.+?)~[~-]/ui', $elm->innertext, $matches) === 1) {
2084                $parts = explode(' ', $matches[1]);
2085                $script = '';
2086
2087                foreach ($parts as $part) {
2088                    if (strlen($part) > 0) {
2089                        $script .= 'mikio.hidePart(\'' . $part . '\');';
2090                    }
2091                }
2092
2093                if (strlen($script) > 0) {
2094                    $this->footerScript['hide-parts'] = $script;
2095                }
2096
2097                $elm->innertext = preg_replace('/[~-]~hide-parts (.+?)~[~-]/ui', '', $elm->innertext);
2098                break;
2099            }
2100        }//end foreach
2101
2102
2103        /* Page Tags (tag plugin) */
2104        if ($this->getConf('tagsConsolidate') === true) {
2105            $tags = '';
2106            foreach ($html->find('div.tags a') as $elm) {
2107                $tags .= $elm->outertext;
2108            }
2109
2110            foreach ($html->find('div.tags') as $elm) {
2111                $elm->innertext = '';
2112                $elm->setAttribute('style', 'display:none');
2113            }
2114
2115            if (empty($tags) === false) {
2116                $this->footerScript['tags'] = 'mikio.setTags(\'' . $tags . '\')';
2117            }
2118        }
2119
2120        // Configuration Manager
2121        if (strcasecmp($INPUT->str('page'), 'config') === 0) {
2122            // Additional save buttons
2123            foreach ($html->find('#config__manager') as $cm) {
2124                $saveButtons = '';
2125
2126                foreach ($cm->find('p') as $elm) {
2127                    $saveButtons = $elm->outertext;
2128                    $saveButtons = str_replace('<p>', '<p style="text-align:right">', $saveButtons);
2129                    $elm->outertext = '';
2130                }
2131
2132                foreach ($cm->find('fieldset') as $elm) {
2133                    $elm->innertext .= $saveButtons;
2134                }
2135            }
2136        }
2137
2138        $content = $html->save();
2139        $html->clear();
2140        unset($html);
2141
2142        return $content;
2143    }
2144
2145
2146    /**
2147     * Get DokuWiki namespace/page/URI as link
2148     *
2149     * @param   string $str String to parse.
2150     * @return  string      parsed URI
2151     */
2152    public function getLink(string $str): string
2153    {
2154        $i = strpos($str, '://');
2155        if ($i !== false) {
2156            return $str;
2157        }
2158
2159        return wl($str);
2160    }
2161
2162
2163    /**
2164     * Check if the user can edit current namespace/page
2165     *
2166     * @return  boolean  user can edit
2167     */
2168    public function userCanEdit(): bool
2169    {
2170        global $INFO;
2171        global $ID;
2172
2173        $wiki_file = wikiFN($ID);
2174        if (@file_exists($wiki_file) === false) {
2175            return true;
2176        }
2177        if ($INFO['isadmin'] === true || $INFO['ismanager'] === true) {
2178            return true;
2179        }
2180        // $meta_file = metaFN($ID, '.meta');
2181        if ($INFO['meta']['user'] === false) {
2182            return true;
2183        }
2184        if ($INFO['client'] === $INFO['meta']['user']) {
2185            return true;
2186        }
2187
2188        return false;
2189    }
2190
2191
2192    /**
2193     * Search for and return the uri of a media file
2194     *
2195     * @param string  $image           Image name to search for (without extension).
2196     * @param boolean $searchCurrentNS Search the current namespace.
2197     * @param boolean $propagate       Propagate search through the namespace.
2198     * @return string                  URI of the found media file
2199     */
2200    public function getMediaFile(string $image, bool $searchCurrentNS = true, bool $propagate = true)
2201    {
2202        global $INFO;
2203
2204        $ext = ['png', 'jpg', 'gif', 'svg'];
2205
2206        if ($searchCurrentNS === true) {
2207            $prefix[] = ':' . $INFO['namespace'] . ':';
2208        }
2209        if ($propagate === true) {
2210            $prefix[] = ':';
2211            $prefix[] = ':wiki:';
2212        }
2213        $theme = $this->getConf('customTheme');
2214        if (empty($theme) === false) {
2215            $prefix[] = 'themes/' . $theme . '/images/';
2216        }
2217        $prefix[] = 'images/';
2218
2219        $search = [];
2220        foreach ($prefix as $pitem) {
2221            foreach ($ext as $eitem) {
2222                $search[] = $pitem . $image . '.' . $eitem;
2223            }
2224        }
2225
2226        $img = '';
2227        $ismedia = false;
2228        $found = false;
2229
2230        foreach ($search as $img) {
2231            if (strcasecmp(substr($img, 0, 1), ':') === 0) {
2232                $file    = mediaFN($img);
2233                $ismedia = true;
2234            } else {
2235                $file    = tpl_incdir() . $img;
2236                $ismedia = false;
2237            }
2238
2239            if (file_exists($file) === true) {
2240                $found = true;
2241                break;
2242            }
2243        }
2244
2245        if ($found === false) {
2246            return false;
2247        }
2248
2249        if ($ismedia === true) {
2250            $url = ml($img, '', true, '');
2251        } else {
2252            $url = tpl_basedir() . $img;
2253        }
2254
2255        return $url;
2256    }
2257
2258
2259    /**
2260     * Print or return the page title
2261     *
2262     * @param string $page Page id or empty string for current page.
2263     * @return string      generated content
2264     */
2265    public function getPageTitle(string $page = ''): string
2266    {
2267        global $ID, $conf;
2268
2269        if (empty($page) === true) {
2270            $page = $ID;
2271        }
2272
2273        $html = p_get_first_heading($page);
2274        $html = strip_tags($html);
2275        $html = preg_replace('/\s+/', ' ', $html);
2276        $html .= ' [' . strip_tags($conf['title']) . ']';
2277        return trim($html);
2278    }
2279
2280
2281    /**
2282     * Return inline theme icon
2283     *
2284     * @param   string $type  Icon to retreive.
2285     * @param   string $class Classname to insert.
2286     * @return  string        HTML icon content
2287     */
2288    public function mikioInlineIcon(string $type, string $class = ""): string
2289    {
2290        if (is_array($class) === true) {
2291            $class = implode(' ', $class);
2292        }
2293
2294        if (strlen($class) > 0) {
2295            $class = ' ' . $class;
2296        }
2297
2298        switch ($type) {
2299            case 'wrench':
2300                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792
23011792" style="fill:currentColor"><g transform="matrix(1,0,0,-1,53.152542,1217.0847)"><path d="m 384,64 q 0,26 -19,45 -19,
230219 -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,
2303-37 -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,
2304435 q 0,-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
2305131.5,131.5 316.5,131.5 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,
2306-107 q 5,3 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>';
2307            case 'file':
2308                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2309viewBox="0 -256 1792 1792" style="fill:currentColor"><g transform="matrix(1,0,0,-1,235.38983,1277.8305)" id="g2991">
2310<path d="M 128,0 H 1152 V 768 H 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
23111280,768 V -32 q 0,-40 -28,-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
2312q 40,0 88,-20 48,-20 76,-48 l 408,-408 q 28,-28 48,-76 20,-48 20,-88 z" id="path2993" /></g></svg>';
2313            case 'gear':
2314                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2315viewBox="0 -256 1792 1792" style="fill:currentColor"><g transform="matrix(1,0,0,-1,121.49153,1285.4237)" id="g3027">
2316<path d="m 1024,640 q 0,106 -75,181 -75,75 -181,75 -106,0 -181,-75 -75,-75 -75,-181 0,-106 75,-181 75,-75 181,-75 106,0
2317181,75 75,75 75,181 z m 512,109 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
231810,-25 0,-13 -9,-23 -27,-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
2319-36,-28 H 657 q -14,0 -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
2320147,186 q -7,10 -7,23 0,12 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
2321q 0,12 8,23 8,11 19,13 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,
232271.5 13,0 26,-10 l 138,-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
2323q 49,-16 90,-37 l 142,107 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
2324-54,-70.5 26,-50 41,-98 l 183,-28 q 13,-2 21,-12.5 8,-10.5 8,-23.5 z" id="path3029" />
2325</g></svg>';
2326            case 'user':
2327                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2328viewBox="0 -256 1792 1792" style="fill:currentColor"><g transform="matrix(1,0,0,-1,197.42373,1300.6102)"><path d="M
23291408,131 Q 1408,11 1335,-58.5 1262,-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
233028,402 44,452 q 16,50 43,97.5 27,47.5 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,
2331-26.5 108,-48 Q 637,565 704,565 q 67,0 133.5,21.5 66.5,21.5 108,48 41.5,26.5 74.5,48 33,21.5 42,21.5 61,0 111.5,-20
233250.5,-20 85.5,-53.5 35,-33.5 62,-81 27,-47.5 43,-97.5 16,-50 26.5,-108.5 10.5,-58.5 14,-109 Q 1408,184 1408,131 z m
2333-320,893 Q 1088,865 975.5,752.5 863,640 704,640 545,640 432.5,752.5 320,865 320,1024 320,1183 432.5,1295.5 545,1408 704,
23341408 863,1408 975.5,1295.5 1088,1183 1088,1024 z"/></g></svg>';
2335            case 'search':
2336                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32"
2337aria-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
233818.867 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
233924.57zm-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
23406.195 0 0 1-6.188 6.188z"/></svg>';
2341            case 'home':
2342                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2343viewBox="0 -256 1792 1792" aria-hidden="true" style="fill:currentColor"><g
2344transform="matrix(1,0,0,-1,68.338983,1285.4237)" id="g3015"><path d="M 1408,544 V 64 Q 1408,38 1389,19 1370,0 1344,0 H
2345960 V 384 H 704 V 0 H 320 q -26,0 -45,19 -19,19 -19,45 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
2346m 223,69 -62,-74 q -8,-9 -21,-11 h -3 q -13,0 -21,7 L 832,1112 140,535 q -12,-8 -24,-7 -13,2 -21,11 l -62,74 q -8,10
2347-7,23.5 1,13.5 11,21.5 l 719,599 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,
2348-9 9,-23 V 840 l 219,-182 q 10,-8 11,-21.5 1,-13.5 -7,-23.5 z" id="path3017" /></g></svg>';
2349            case 'sun':
2350                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2351style="fill:currentColor" viewBox="0 0 16 16"><path d="M8 11a3 3 0 1 1 0-6 3 3 0 0 1 0 6zm0 1a4 4 0 1 0 0-8 4 4 0 0 0
23520 8zm.5-9.5a.5.5 0 1 1-1 0 .5.5 0 0 1 1 0zm0 11a.5.5 0 1 1-1 0 .5.5 0 0 1 1 0zm5-5a.5.5 0 1 1 0-1 .5.5 0 0 1 0 1zm-11
23530a.5.5 0 1 1 0-1 .5.5 0 0 1 0 1zm9.743-4.036a.5.5 0 1 1-.707-.707.5.5 0 0 1 .707.707zm-7.779 7.779a.5.5 0 1
23541-.707-.707.5.5 0 0 1 .707.707zm7.072 0a.5.5 0 1 1 .707-.707.5.5 0 0 1-.707.707zM3.757 4.464a.5.5 0 1 1 .707-.707.5.5
23550 0 1-.707.707z" /></svg>';
2356            case 'moon':
2357                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2358style="fill:currentColor" viewBox="0 0 16 16"><path d="M6 .278a.768.768 0 0 1 .08.858 7.208 7.208 0 0 0-.878 3.46c0
23594.021 3.278 7.277 7.318 7.277.527 0 1.04-.055 1.533-.16a.787.787 0 0 1 .81.316.733.733 0 0 1-.031.893A8.349 8.349 0 0
23601 8.344 16C3.734 16 0 12.286 0 7.71 0 4.266 2.114 1.312 5.124.06A.752.752 0 0 1 6 .278zM4.858 1.311A7.269 7.269 0 0 0
23611.025 7.71c0 4.02 3.279 7.276 7.319 7.276a7.316 7.316 0 0 0 5.205-2.162c-.337.042-.68.063-1.029.063-4.61
23620-8.343-3.714-8.343-8.29 0-1.167.242-2.278.681-3.286z" /></svg>';
2363            case 'sunmoon':
2364                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2365style="fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10"
2366viewBox="0 0 32 32"><line x1="16" y1="3" x2="16" y2="29"/><path d="M16,23c-3.87,0-7-3.13-7-7s3.13-7,7-7"/><line
2367x1="6.81" y1="6.81" x2="8.93" y2="8.93"/><line x1="3" y1="16" x2="6" y2="16"/><line x1="6.81" y1="25.19" x2="8.93"
2368y2="23.07"/><path d="M16,12.55C17.2,10.43,19.48,9,22.09,9c0.16,0,0.31,0.01,0.47,0.02c-1.67,0.88-2.8,2.63-2.8,4.64c0,2.9,
23692.35,5.25,5.25,5.25c1.6,0,3.03-0.72,3.99-1.85C28.48,20.43,25.59,23,22.09,23c-2.61,0-4.89-1.43-6.09-3.55"/></svg>';
2370            case 'hamburger':
2371                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"
2372style="fill:currentColor"><path d="M16 132h416c8.837 0 16-7.163 16-16V76c0-8.837-7.163-16-16-16H16C7.163 60 0 67.163 0
237376v40c0 8.837 7.163 16 16 16zm0 160h416c8.837 0 16-7.163 16-16v-40c0-8.837-7.163-16-16-16H16c-8.837 0-16 7.163-16
237416v40c0 8.837 7.163 16 16 16zm0 160h416c8.837 0 16-7.163 16-16v-40c0-8.837-7.163-16-16-16H16c-8.837 0-16 7.163-16
237516v40c0 8.837 7.163 16 16 16z"/></svg>';
2376            case 'down-arrow':
2377                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32"
2378aria-hidden="true" style="fill:currentColor"><path d="M16.003 18.626l7.081-7.081L25 13.46l-8.997 8.998-9.003-9
23791.917-1.916z"/></svg>';
2380            case 'language':
2381                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg" width="16"
2382height="16" fill="currentColor" viewBox="0 0 16 16"><path d="M4.545 6.714 4.11
23838H3l1.862-5h1.284L8 8H6.833l-.435-1.286H4.545zm1.634-.736L5.5 3.956h-.049l-.679 2.022H6.18z"/><path d="M0 2a2 2 0 0 1
23842-2h7a2 2 0 0 1 2 2v3h3a2 2 0 0 1 2 2v7a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2v-3H2a2 2 0 0 1-2-2V2zm2-1a1 1 0 0 0-1 1v7a1 1 0 0
23850 1 1h7a1 1 0 0 0 1-1V2a1 1 0 0 0-1-1H2zm7.138 9.995c.193.301.402.583.63.846-.748.575-1.673 1.001-2.768
23861.292.178.217.451.635.555.867 1.125-.359 2.08-.844 2.886-1.494.777.665 1.739 1.165 2.93
23871.472.133-.254.414-.673.629-.89-1.125-.253-2.057-.694-2.82-1.284.681-.747 1.222-1.651
23881.621-2.757H14V8h-3v1.047h.765c-.318.844-.74 1.546-1.272 2.13a6.066 6.066 0 0 1-.415-.492 1.988 1.988 0 0 1-.94.31z"/>
2389</svg>';
2390        }//end switch
2391
2392        return '';
2393    }
2394
2395    /**
2396     * Show Messages
2397     *
2398     * @return void
2399     */
2400    public function showMessages()
2401    {
2402        global $ACT;
2403
2404        $show = $this->getConf('showNotifications');
2405        if (
2406            strlen($show) === 0 ||
2407            strcasecmp($show, tpl_getLang('value_always')) === 0 ||
2408            (strcasecmp($show, tpl_getLang('value_admin')) === 0 && strcasecmp($ACT, 'admin') === 0)
2409        ) {
2410            html_msgarea();
2411
2412            // global $MSG, $MSG_shown;
2413
2414            // if (isset($MSG) !== false) {
2415            //     if (isset($MSG_shown) === false) {
2416            //         $MSG_shown = [];
2417            //     }
2418
2419            //     foreach ($MSG as $msg) {
2420            //         $hash = md5($msg['msg']);
2421            //         if (isset($MSG_shown[$hash]) === true) {
2422            //             continue;
2423            //         }
2424            //         // skip double messages
2425
2426            //         if (info_msg_allowed($msg) === true) {
2427            //             echo '<div class="me ' . $msg['lvl'] . '">';
2428            //             echo $msg['msg'];
2429            //             echo '</div>';
2430            //         }
2431
2432            //         $MSG_shown[$hash] = true;
2433            //     }
2434
2435            //     unset($GLOBALS['MSG']);
2436            // }//end if
2437
2438            if (strlen($this->includedPageNotifications) > 0) {
2439                echo $this->includedPageNotifications;
2440            }
2441        }//end if
2442    }
2443
2444    /**
2445     * Dokuwiki version number
2446     *
2447     * @return  int        the dw version date converted to integer
2448     */
2449    public function getDokuWikiVersion(): int
2450    {
2451        if (function_exists('getVersionData') === true) {
2452            $version_data = getVersionData();
2453            if (is_array($version_data) === true && array_key_exists('date', $version_data) === true) {
2454                $version_items = explode(' ', $version_data['date']);
2455                if (count($version_items) >= 1) {
2456                    return (int)preg_replace('/\D+/', '', strtolower($version_items[0]));
2457                }
2458            }
2459        }
2460
2461        return 0;
2462    }
2463
2464    /**
2465     * Call a method and parse the HTML output
2466     *
2467     * @param callable $method The method to call and capture output
2468     * @param callable $parser The parser method which is passed a DOMDocument to manipulate
2469     * @return  string           The raw parsed HTML
2470     */
2471    protected function parseHTML(callable $method, callable $parser): string
2472    {
2473        if(!is_callable($method) || !is_callable($parser)) {
2474            return '';
2475        }
2476
2477        ob_start();
2478        $method();
2479        $content = ob_get_clean();
2480        if($content !== '') {
2481            $domDocument = new DOMDocument();
2482            $domContent = $domDocument->loadHTML(mb_convert_encoding($content, 'HTML-ENTITIES'));
2483            if (false === $domContent) {
2484                return $content;
2485            }
2486
2487            $parser($domDocument);
2488            return $domDocument->saveHTML();
2489        }
2490
2491        return $content;
2492    }
2493
2494
2495    /**
2496     * Get an icon as a DOM element
2497     *
2498     * @param DOMDocument $domDocument The DOMDocument to import the icon into
2499     * @param string $type The icon type
2500     * @param string $class The icon class
2501     * @return DOMNode The icon as a DOM element
2502     */
2503    protected function iconAsDomElement(DOMDocument $domDocument, string $type, string $class = ''): DOMNode
2504    {
2505        $svgDoc = new DOMDocument();
2506        $svgDoc->loadXML($this->mikioInlineIcon($type, $class));
2507        $svgElement = $svgDoc->documentElement;
2508        return $domDocument->importNode($svgElement, true);
2509    }
2510}
2511
2512global $TEMPLATE;
2513$TEMPLATE = mikio::getInstance();
2514// 2494
2515