xref: /template/mikio/mikio.php (revision 8c655330d55a2f6b9bb6b98ddfd96b248d9df19a) 
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    public bool $hideTOC = false;
65
66    /**
67     * Class constructor
68     */
69    public function __construct()
70    {
71        $this->tplDir  = tpl_incdir();
72        $this->baseDir = tpl_basedir();
73
74        $this->registerHooks();
75    }
76
77    /**
78     * Returns the instance of the class
79     *
80     * @return  self        class instance
81     */
82    public static function getInstance(): self
83    {
84        if (self::$instance === null) {
85            self::$instance = new self();
86        }
87
88        return self::$instance;
89    }
90
91    /**
92     * Register the themes hooks into Dokuwiki
93     *
94     * @return void
95     */
96    private function registerHooks(): void
97    {
98        global $EVENT_HANDLER;
99
100        $events_dispatcher = [
101            'TPL_METAHEADER_OUTPUT'     => 'metaheadersHandler'
102        ];
103
104        foreach ($events_dispatcher as $event => $method) {
105            $EVENT_HANDLER->register_hook($event, 'BEFORE', $this, $method);
106        }
107    }
108
109
110    /**
111     * Meta handler hook for DokuWiki
112     *
113     * @param   Doku_Event $event DokuWiki Event.
114     * @return  void
115     */
116    public function metaHeadersHandler(Doku_Event $event): void
117    {
118        global $MIKIO_ICONS;
119        global $conf;
120
121        global $MIKIO_TEMPLATE;
122        $MIKIO_TEMPLATE = '123';    // TODO - is this set correctly?
123
124        $this->includePage('theme', false);
125
126        $stylesheets    = [];
127        $scripts        = [];
128
129        if (empty($this->getConf('customTheme')) === false) {
130            if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/style.less') === true) {
131                $stylesheets[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/style.less';
132            } else {
133                if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/style.css') === true) {
134                    $stylesheets[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/style.css';
135                }
136            }
137            if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/script.js') === true) {
138                $scripts[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/script.js';
139            }
140        }
141
142        if (is_array($MIKIO_ICONS) === true && empty($this->getConf('iconTag', 'icon')) === false) {
143            $icons = [];
144            foreach ($MIKIO_ICONS as $icon) {
145                if (isset($icon['name']) === true && isset($icon['css']) === true && isset($icon['insert']) === true) {
146                    $icons[] = $icon;
147
148                    if (empty($icon['css']) === false) {
149                        if (strpos($icon['css'], '//') === false) {
150                            $stylesheets[] = $this->baseDir . 'icons/' . $icon['css'];
151                        } else {
152                            $stylesheets[] = $icon['css'];
153                        }
154                    }
155                }
156            }
157            $MIKIO_ICONS = $icons;
158        } else {
159            $MIKIO_ICONS = [];
160        }
161
162        $scripts[] = $this->baseDir . 'assets/mikio-typeahead.js';
163        $scripts[] = $this->baseDir . 'assets/mikio.js';
164
165        if ($this->getConf('useLESS') === true) {
166            $stylesheets[] = $this->baseDir . 'assets/mikio.less';
167        } else {
168            $stylesheets[] = $this->baseDir . 'assets/mikio.css';
169        }
170
171        /* MikioPlugin Support */
172        if (plugin_load('action', 'mikioplugin') !== null) {
173            if ($this->getConf('useLESS') === true) {
174                $stylesheets[] = $this->baseDir . 'assets/mikioplugin.less';
175            } else {
176                $stylesheets[] = $this->baseDir . 'assets/mikioplugin.css';
177            }
178        }
179
180        $set = [];
181        foreach ($stylesheets as $style) {
182            if (in_array($style, $set, true) === false) {
183                if ($this->getConf('useLESS') === true && strcasecmp(substr($style, -5), '.less') === 0) {
184                    $style = $this->baseDir . 'css.php?css=' . str_replace($this->baseDir, '', $style);
185                }
186
187                array_unshift($event->data['link'], [
188                    'type' => 'text/css',
189                    'rel'  => 'stylesheet',
190                    'href' => $style
191                ]);
192            }
193            $set[] = $style;
194        }
195
196        $set = [];
197        foreach ($scripts as $script) {
198            if (in_array($script, $set, true) === false) {
199                $script_params = [
200                    'type'  => 'text/javascript',
201                    '_data' => '',
202                    'src'   => $script
203                ];
204
205                // equal to or greator than hogfather
206                if ($this->getDokuWikiVersion() >= 20200729 || $this->getDokuWikiVersion() === 0) {
207                    // greator than hogfather - defer always on
208                    if ($this->getDokuWikiVersion() >= 20200729 || $this->getDokuWikiVersion() === 0) {
209                        $script_params += ['defer' => 'defer'];
210                    } else {
211                        // hogfather - defer always on unless $conf['defer_js'] is false
212                        if (array_key_exists('defer_js', $conf) === false || $conf['defer_js'] === true) {
213                            $script_params += ['defer' => 'defer'];
214                        }
215                    }
216                }
217
218                $event->data['script'][] = $script_params;
219            }//end if
220            $set[] = $script;
221        }//end foreach
222    }
223
224
225    /**
226     * Print or return the footer metadata
227     *
228     * @param   boolean $print Print the data to buffer.
229     * @return  string         HTML footer meta data
230     */
231    public function includeFooterMeta(bool $print = true): string
232    {
233        $html = '';
234
235        if (count($this->footerScript) > 0) {
236            $html .= '<script type="text/javascript">function mikioFooterRun() {';
237            foreach ($this->footerScript as $script) {
238                $html .= $script . ';';
239            }
240            $html .= '}</script>';
241        }
242
243
244        if ($print === true) {
245            echo $html;
246        }
247        return $html;
248    }
249
250    /**
251     * Retreive and parse theme configuration options
252     *
253     * @param   string $key     The configuration key to retreive.
254     * @param   mixed  $default If key doesn't exist, return this value.
255     * @return  mixed           parsed value of configuration
256     */
257    public function getConf(string $key, $default = false)
258    {
259        if(array_key_exists($key, self::$formattedConfigValues) === true) {
260            return self::$formattedConfigValues[$key];
261        }
262
263        $value = tpl_getConf($key, $default);
264
265        $data = [
266            ['keys' => ['navbarDWMenuType'],
267                'type' => 'choice',
268                'values' => ['both', 'icons', 'text']
269            ],
270            ['keys' => ['navbarDWMenuCombine'],
271                'type' => 'choice',
272                'values' => ['combine', 'separate', 'dropdown']
273            ],
274            ['keys' => ['navbarPosLeft', 'navbarPosMiddle', 'navbarPosRight'],
275                'type' => 'choice',
276                'values' => ['none', 'custom', 'search', 'dokuwiki'],
277                'default' => [
278                    'navbarPosLeft' => 'none',
279                    'navbarPosMiddle' => 'search',
280                    'navbarPosRight' => 'dokuwiki'
281                ]
282            ],
283            ['keys' => ['navbarItemShowCreate', 'navbarItemShowShow', 'navbarItemShowRevs', 'navbarItemShowBacklink',
284                'navbarItemShowRecent', 'navbarItemShowMedia', 'navbarItemShowIndex', 'navbarItemShowProfile',
285                'navbarItemShowAdmin'
286            ],
287                'type' => 'choice',
288                'values' => ['always', 'logged in', 'logged out', 'never']
289            ],
290            ['keys' => ['navbarItemShowLogin', 'navbarItemShowLogout'],
291                'type' => 'choice',
292                'values' => ['always', 'never']
293            ],
294            ['keys' => ['searchButton'],                    'type' => 'choice',
295                'values' => ['icon', 'text']
296            ],
297            ['keys' => ['breadcrumbPosition', 'youareherePosition'],
298                'type' => 'choice',
299                'values' => ['top', 'hero', 'page', 'none']
300            ],
301            ['keys' => ['youarehereHome'],                  'type' => 'choice',
302                'values' => ['page title', 'home', 'icon', 'none']
303            ],
304            ['keys' => ['sidebarLeftRow1', 'sidebarLeftRow2', 'sidebarLeftRow3', 'sidebarLeftRow4'],
305                'type' => 'choice',
306                'values' => ['none', 'logged in user', 'search', 'content', 'tags'],
307                'default' => [
308                    'sidebarLeftRow1' => 'logged in user',
309                    'sidebarLeftRow2' => 'search',
310                    'sidebarLeftRow3' => 'content'
311                ]
312            ],
313            ['keys' => ['pageToolsFloating', 'pageToolsFooter'],
314                'type' => 'choice',
315                'values' => ['always', 'none', 'page editors']
316            ],
317            ['keys' => ['pageToolsShowCreate', 'pageToolsShowEdit', 'pageToolsShowRevs', 'pageToolsShowBacklink',
318                'pageToolsShowTop'
319            ],
320                'type' => 'choice',
321                'values' => ['always', 'logged in', 'logged out', 'never']
322            ],
323            ['keys' => ['showNotifications'],               'type' => 'choice',
324                'values' => ['admin', 'always', 'none', '', 'never']
325            ],
326            ['keys' => ['licenseType'],                     'type' => 'choice',
327                'values' => ['badge', 'button', 'none']
328            ],
329            ['keys' => ['navbarUseTitleIcon'],              'type' => 'bool'],
330            ['keys' => ['navbarUseTitleText'],              'type' => 'bool'],
331            ['keys' => ['navbarUseTaglineText'],            'type' => 'bool'],
332            ['keys' => ['navbarShowSub'],                   'type' => 'bool'],
333            ['keys' => ['heroTitle'],                       'type' => 'bool'],
334            ['keys' => ['heroImagePropagation'],            'type' => 'bool'],
335            ['keys' => ['breadcrumbPrefix'],                'type' => 'bool'],
336            ['keys' => ['breadcrumbSep'],                   'type' => 'bool'],
337            ['keys' => ['youareherePrefix'],                'type' => 'bool'],
338            ['keys' => ['youarehereSep'],                   'type' => 'bool'],
339            ['keys' => ['sidebarShowLeft'],                 'type' => 'bool'],
340            ['keys' => ['sidebarShowRight'],                'type' => 'bool'],
341            ['keys' => ['tocFull'],                         'type' => 'bool'],
342            ['keys' => ['footerSearch'],                    'type' => 'bool'],
343            ['keys' => ['licenseImageOnly'],                'type' => 'bool'],
344            ['keys' => ['includePageUseACL'],               'type' => 'bool'],
345            ['keys' => ['includePagePropagate'],            'type' => 'bool'],
346            ['keys' => ['youarehereHideHome'],              'type' => 'bool'],
347            ['keys' => ['tagsConsolidate'],                 'type' => 'bool'],
348            ['keys' => ['tagsShowHero'],                    'type' => 'bool'],
349            ['keys' => ['footerInPage'],                    'type' => 'bool'],
350            ['keys' => ['sidebarMobileDefaultCollapse'],    'type' => 'bool'],
351            ['keys' => ['sidebarAlwaysShowLeft'],           'type' => 'bool'],
352            ['keys' => ['sidebarAlwaysShowRight'],          'type' => 'bool'],
353            ['keys' => ['searchUseTypeahead'],              'type' => 'bool'],
354            ['keys' => ['showLightDark'],                   'type' => 'bool'],
355            ['keys' => ['autoLightDark'],                   'type' => 'bool'],
356            ['keys' => ['defaultDark'],                       'type' => 'bool'],
357            ['keys' => ['youarehereShowLast'],              'type' => 'int'],
358
359            ['keys' => ['iconTag'],                         'type' => 'string'],
360            ['keys' => ['customTheme'],                     'type' => 'string'],
361            ['keys' => ['navbarCustomMenuText'],            'type' => 'string'],
362            ['keys' => ['navbarCustomTitleFormat'],         'type' => 'string'],
363            ['keys' => ['breadcrumbPrefixText'],            'type' => 'string'],
364            ['keys' => ['breadcrumbSepText'],               'type' => 'string'],
365            ['keys' => ['youareherePrefixText'],            'type' => 'string'],
366            ['keys' => ['youarehereSepText'],               'type' => 'string'],
367            ['keys' => ['footerPageInfoText'],              'type' => 'string'],
368            ['keys' => ['footerCustomMenuText'],            'type' => 'string'],
369            ['keys' => ['brandURLGuest'],                   'type' => 'string'],
370            ['keys' => ['brandURLUser'],                    'type' => 'string'],
371
372            ['keys' => ['useLESS'],                         'type' => 'bool'],
373
374            ['keys' => ['stickyTopHeader'],                  'type' => 'bool'],
375            ['keys' => ['stickyNavbar'],                     'type' => 'bool'],
376            ['keys' => ['stickyHeader'],                     'type' => 'bool'],
377            ['keys' => ['stickyLeftSidebar'],                'type' => 'bool'],
378        ];
379
380        foreach ($data as $row) {
381            // does not check case....
382            if (in_array($key, $row['keys'], true) === true) {
383                if (array_key_exists('type', $row) === true) {
384                    switch ($row['type']) {
385                        case 'bool':
386                            return (bool) $value;
387                        case 'int':
388                            return (int) $value;
389                        case 'string':
390                            return $value;
391                    }//end switch
392                }//end if
393
394                if (in_array($value, $row['values'], true) === true) {
395                    return $value;
396                }
397
398                if (array_key_exists('default', $row) === true) {
399                    if (is_array($row['default']) === true) {
400                        if (array_key_exists($key, $row['default']) === true) {
401                            return $row['default'][$key];
402                        }
403                    } else {
404                        return $row['default'];
405                    }
406                }
407
408                return reset($row['values']);
409            }//end if
410        }//end foreach
411
412        self::$formattedConfigValues[$key] = $value;
413        return $value;
414    }
415
416
417    /**
418     * Check if a page exist in directory or namespace
419     *
420     * @param   string $page Page/namespace to search.
421     * @return  boolean      if page exists
422     */
423    public function pageExists(string $page): bool
424    {
425        ob_start();
426        tpl_includeFile($page . '.html');
427        $html = ob_get_clean();
428
429        if (empty($html) === false) {
430            return true;
431        }
432
433        $useACL = $this->getConf('includePageUseACL');
434        $propagate = $this->getConf('includePagePropagate');
435
436        if ($propagate === true) {
437            if (page_findnearest($page, $useACL) !== false) {
438                return true;
439            }
440        } elseif ($useACL === true && auth_quickaclcheck($page) !== AUTH_NONE) {
441            return true;
442        }
443
444        return false;
445    }
446
447
448    /**
449     * Print or return page from directory or namespace
450     *
451     * @param   string  $page         Page/namespace to include.
452     * @param   boolean $print        Print content.
453     * @param   boolean $parse        Parse content before printing/returning.
454     * @param   string  $classWrapper Wrap page in a div with class.
455     * @return  string                contents of page found
456     */
457    public function includePage(string $page, bool $print = true, bool $parse = true, string $classWrapper = ''): string
458    {
459        ob_start();
460        tpl_includeFile($page . '.html');
461        $html = ob_get_clean();
462
463        if (empty($html) === true) {
464            $useACL = $this->getConf('includePageUseACL');
465            $propagate = $this->getConf('includePagePropagate');
466
467            ob_start();
468            $html = tpl_include_page($page, false, $propagate, $useACL);
469            $this->includedPageNotifications .= ob_get_clean();
470        }
471
472        if (empty($html) === false && $parse === true) {
473            $html = $this->parseContent($html); // TODO - move to end of main.php
474        }
475
476        if (empty($classWrapper) === false && empty($html) === false) {
477            $html = '<div class="' . $classWrapper . '">' . $html . '</div>';
478        }
479
480        if ($print === true) {
481            echo $html;
482        }
483        return $html;
484    }
485
486
487    /**
488     * Print or return logged-in user information
489     *
490     * @param   boolean $print Print content.
491     * @return  string         user information
492     */
493    public function includeLoggedIn(bool $print = true): string
494    {
495        $html = '';
496
497        if (empty($_SERVER['REMOTE_USER']) === false) {
498            $html .= '<div class="mikio-user-info">';
499            ob_start();
500            tpl_userinfo();
501            $html .= ob_get_clean();
502            $html .= '</div>';
503        }
504
505        if ($print === true) {
506            echo $html;
507        }
508        return $html;
509    }
510
511
512    /**
513     * Print or return DokuWiki Menu
514     *
515     * @param   boolean $print Print content.
516     * @return  string         contents of the menu
517     */
518    public function includeDWMenu(bool $print = true): string
519    {
520        global $lang;
521        global $USERINFO;
522
523        $loggedIn = (is_array($USERINFO) === true && count($USERINFO) > 0);
524        $html = '<ul class="mikio-nav">';
525
526        $pageToolsMenu = [];
527        $siteToolsMenu = [];
528        $userToolsMenu = [];
529
530        $showIcons  = ($this->getConf('navbarDWMenuType') != 'text');
531        $showText   = ($this->getConf('navbarDWMenuType') != 'icons');
532        $isDropDown = ($this->getConf('navbarDWMenuCombine') != 'separate');
533
534        $items = (new PageMenu())->getItems();
535        foreach ($items as $item) {
536            if ($item->getType() !== 'top') {
537                $itemHtml = '';
538
539                $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
540                if (
541                    $showItem !== false && (strcasecmp($showItem, 'always') === 0 ||
542                    (strcasecmp($showItem, 'logged in') === 0 && $loggedIn === true) ||
543                    (strcasecmp($showItem, 'logged out') === 0 && $loggedIn === false))
544                ) {
545                    $title = isset($attr['title']) && $attr['title'] !== 0 ? $attr['title'] : $item->getTitle();
546
547                    $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown === true ? 'mikio-dropdown-item' : '') .
548                        ' ' . $item->getType() . '" href="' . $item->getLink() . '" title="' . $title . '"' . (isset($attr['accesskey']) && $attr['accesskey'] !== '' ? ' accesskey="' . $attr['accesskey'] . '"' : '') . '>';
549                    if ($showIcons === true) {
550                        $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
551                    }
552                    if ($showText === true || $isDropDown === true) {
553                        $itemHtml .= '<span>' . $item->getLabel() . '</span>';
554                    }
555                    $itemHtml .= '</a>';
556
557                    $pageToolsMenu[] = $itemHtml;
558                }
559            }//end if
560        }//end foreach
561
562        $items = (new SiteMenu())->getItems();
563        foreach ($items as $item) {
564            $itemHtml = '';
565
566            $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
567            if (
568                $showItem !== false && (strcasecmp($showItem, 'always') === 0 ||
569                (strcasecmp($showItem, 'logged in') === 0 && $loggedIn === true) ||
570                (strcasecmp($showItem, 'logged out') === 0 && $loggedIn === false))
571            ) {
572                $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown === true ? 'mikio-dropdown-item' : '') . ' ' .
573                    $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
574                if ($showIcons === true) {
575                    $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
576                }
577                if ($showText === true || $isDropDown === true) {
578                    $itemHtml .= '<span>' . $item->getLabel() . '</span>';
579                }
580                $itemHtml .= '</a>';
581
582                $siteToolsMenu[] = $itemHtml;
583            }
584        }//end foreach
585
586        $items = (new UserMenu())->getItems();
587        foreach ($items as $item) {
588            $itemHtml = '';
589
590            $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
591            if (
592                $showItem !== false && (strcasecmp($showItem, 'always') === 0 ||
593                (strcasecmp($showItem, 'logged in') === 0 && $loggedIn === true) ||
594                (strcasecmp($showItem, 'logged out') === 0 && $loggedIn === false))
595            ) {
596                $itemHtml .= '<a class="mikio-nav-link' . ($isDropDown === true ? ' mikio-dropdown-item' : '') . ' ' .
597                $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
598                if ($showIcons === true) {
599                    $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
600                }
601                if ($showText === true || $isDropDown === true) {
602                    $itemHtml .= '<span>' . $item->getLabel() . '</span>';
603                }
604                $itemHtml .= '</a>';
605
606                $userToolsMenu[] = $itemHtml;
607            }
608        }//end foreach
609
610        $value_dropdown = 'dropdown';
611        $value_combine = 'combine';
612//        $value_separate = 'separate';
613
614        switch ($this->getConf('navbarDWMenuCombine')) {
615            case $value_dropdown:
616                if (count($pageToolsMenu) > 0 ) {
617                    $html .= '<li id="dokuwiki__pagetools" class="mikio-nav-dropdown">';
618                    $html .= '<a id="mikio_dropdown_pagetools" class="nav-link dropdown-toggle" href="#" role="button"
619    data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
620                        ($showIcons === true ? $this->mikioInlineIcon('file') : '') .
621                        ($showText === true ? $lang['page_tools'] : '<span class="mikio-small-only">' . $lang['page_tools'] .
622                            '</span>') . '</a>';
623
624                    $html .= '<div class="mikio-dropdown closed">' . implode('', $pageToolsMenu);
625
626                    $html .= '</div>';
627                    $html .= '</li>';
628                }
629
630                if (count($siteToolsMenu) > 0 ) {
631                    $html .= '<li id="dokuwiki__sitetools" class="mikio-nav-dropdown">';
632                    $html .= '<a id="mikio_dropdown_sitetools" class="nav-link dropdown-toggle" href="#" role="button"
633    data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
634                        ($showIcons === true ? $this->mikioInlineIcon('gear') : '') .
635                        ($showText === true ? $lang['site_tools'] : '<span class="mikio-small-only">' .
636                        $lang['site_tools'] . '</span>') . '</a>';
637
638                    $html .= '<div class="mikio-dropdown closed">' . implode('', $siteToolsMenu);
639
640                    $html .= '</div>';
641                    $html .= '</li>';
642                }
643
644                /** @var helper_plugin_do $do */
645                $do = plugin_load('helper', 'do');
646                if ($do) {
647                    $html .= $do->tpl_getUserTasksIconHTML();
648                }
649
650                if (count($userToolsMenu) > 0 ) {
651                    $html .= '<li id="dokuwiki__usertools" class="mikio-nav-dropdown">';
652                    $html .= '<a id="mikio_dropdown_usertools" class="nav-link dropdown-toggle" href="#" role="button"
653    data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
654                        ($showIcons === true ? $this->mikioInlineIcon('user') : '') .
655                        ($showText === true ? $lang['user_tools'] : '<span class="mikio-small-only">' .
656                            $lang['user_tools'] . '</span>') . '</a>';
657
658                    $html .= '<div class="mikio-dropdown closed">' . implode('', $userToolsMenu);
659
660                    $html .= '</div>';
661                    $html .= '</li>';
662                }
663
664                break;
665
666            case $value_combine:
667                $html .= '<li class="mikio-nav-dropdown">';
668                $html .= '<a class="mikio-nav-link" href="#">' .
669                    ($showIcons === true ? $this->mikioInlineIcon('wrench') : '') .
670                    ($showText === true ? tpl_getLang('tools-menu') : '<span class="mikio-small-only">' .
671                    tpl_getLang('tools-menu') . '</span>') . '</a>';
672                $html .= '<div class="mikio-dropdown closed">';
673
674                if (count($pageToolsMenu) > 0) {
675                    $html .= '<h6 class="mikio-dropdown-header">' . $lang['page_tools'] . '</h6>';
676                    foreach ($pageToolsMenu as $item) {
677                        $html .= $item;
678                    }
679                }
680
681                if (count($siteToolsMenu) > 0) {
682                    $html .= '<div class="mikio-dropdown-divider"></div>';
683                    $html .= '<h6 class="mikio-dropdown-header">' . $lang['site_tools'] . '</h6>';
684                    foreach ($siteToolsMenu as $item) {
685                        $html .= $item;
686                    }
687                }
688
689                /** @var helper_plugin_do $do */
690                $do = plugin_load('helper', 'do');
691                if ($do) {
692                    $html .= $do->tpl_getUserTasksIconHTML();
693                }
694
695                if (count($userToolsMenu) > 0) {
696                    $html .= '<div class="mikio-dropdown-divider"></div>';
697                    $html .= '<h6 class="mikio-dropdown-header">' . $lang['user_tools'] . '</h6>';
698                    foreach ($userToolsMenu as $item) {
699                        $html .= $item;
700                    }
701                }
702
703                $html .= '</div>';
704                $html .= '</li>';
705                break;
706
707            default:    // separate
708                foreach ($siteToolsMenu as $item) {
709                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
710                }
711
712                foreach ($pageToolsMenu as $item) {
713                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
714                }
715
716                /** @var helper_plugin_do $do */
717                $do = plugin_load('helper', 'do');
718                if ($do) {
719                    $html .= $do->tpl_getUserTasksIconHTML();
720                }
721
722                foreach ($userToolsMenu as $item) {
723                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
724                }
725
726                break;
727        }//end switch
728
729        $vswitch = plugin_load('syntax', 'versionswitch');
730        if ($vswitch && method_exists($vswitch, 'versionSelector')) {
731            $versionData = $vswitch->versionSelector();
732            $links = [];
733            $currentLinkText = "NA";
734
735            // Regex to find all 'a' tags
736            $pattern = '/<a\s+[^>]*href="([^"]+)"[^>]*>.*?<\/a>/i';
737            preg_match_all($pattern, $versionData, $matches);
738
739            // Loop through matches to build the links array
740            foreach ($matches[0] as $match) {
741                $links[] = $match;
742            }
743
744            // Regex to find the 'a' tag within 'curid' class span
745            $currentPattern = '/<li[^>]*class="[^"]*current[^"]*"[^>]*>\s*<a\s+[^>]*href="([^"]+)"[^>]*>([^<]+)<\/a>/i';
746            preg_match($currentPattern, $versionData, $currentMatch);
747
748            if (!empty($currentMatch)) {
749                $currentLinkText = $currentMatch[2]; // This will capture the text inside the <a> tag
750            }
751
752            $html .= '<li id="mikio__versionswitch" class="mikio-nav-dropdown">';
753            $html .= '<a id="mikio_dropdown_translate" class="nav-link dropdown-toggle" href="#" role="button"
754data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . $currentLinkText . '</a>';
755            $html .= '<div class="mikio-dropdown closed">';
756
757            foreach($links as $link) {
758                $classPattern = '/class="[^"]*"/i';
759                $html .= preg_replace($classPattern, 'class="mikio-nav-link mikio-dropdown-item"', $link);
760            }
761
762            $html .= '</div>';
763            $html .= '</li>';
764        }
765
766        $translation = plugin_load('helper', 'translation');
767        if ($translation !== null && method_exists($translation, 'showTranslations')) {
768            $html .= '<li id="mikio__translate" class="mikio-nav-dropdown">';
769            $html .= '<a id="mikio_dropdown_translate" class="nav-link dropdown-toggle" href="#" role="button"
770data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
771                $this->mikioInlineIcon('language') .
772                 '</a>';
773            $html .= '<div class="mikio-dropdown closed">';
774
775                $html .= $translation->showTranslations();
776
777            $html .= '</div>';
778            $html .= '</li>';
779        }
780
781        if ($this->getConf('showLightDark') === true) {
782            $autoLightDark = $this->getConf('autoLightDark');
783            $html .= '<li class="mikio-darklight">
784<a href="#" class="mikio-control mikio-button mikio-darklight-button">' .
785            ($autoLightDark === true ? $this->mikioInlineIcon('sunmoon', 'mikio-darklight-auto') : '') .
786            $this->mikioInlineIcon('sun', 'mikio-darklight-light') .
787            $this->mikioInlineIcon('moon', 'mikio-darklight-dark') .
788            '</a></li>';
789        }
790
791        $html .= '</ul>';
792
793        if ($print === true) {
794            echo $html;
795        }
796        return $html;
797    }
798
799
800    /**
801     * Create a nav element from a string. <uri>|<title>;
802     *
803     * @param string $str String to generate nav.
804     * @return string     nav elements generated
805     */
806    public function stringToNav(string $str): string
807    {
808        $html = '';
809
810        if (empty($str) === false) {
811            $items = explode(';', $str);
812            if (count($items) > 0) {
813                $html .= '<ul class="mikio-nav">';
814                foreach ($items as $item) {
815                    $parts = explode('|', $item);
816                    if ($parts > 1) {
817                        $html .= '<li class="mikio-nav-item"><a class="mikio-nav-link" href="' .
818                            strip_tags($this->getLink(trim($parts[0]))) . '">' . strip_tags(trim($parts[1])) .
819                            '</a></li>';
820                    }
821                }
822                $html .= '</ul>';
823            }
824        }
825
826        return $html;
827    }
828
829    /**
830     * print or return the main navbar
831     *
832     * @param boolean $print   Print the navbar.
833     * @param boolean $showSub Include the sub navbar.
834     * @return string          generated content
835     */
836    public function includeNavbar(bool $print = true, bool $showSub = false): string
837    {
838        global $conf, $USERINFO;
839
840        $homeUrl = wl();
841
842        if (plugin_isdisabled('showpageafterlogin') === false) {
843            $p = plugin_load('action', 'showpageafterlogin');
844            if (empty($p) === false) {
845                if (is_array($USERINFO) === true && count($USERINFO) > 0) {
846                    $homeUrl = wl($p->getConf('page_after_login'));
847                }
848            }
849        } else {
850            if (is_array($USERINFO) === true && count($USERINFO) > 0) {
851                $url = $this->getConf('brandURLUser');
852            } else {
853                $url = $this->getConf('brandURLGuest');
854            }
855            if (strlen($url) > 0) {
856                $homeUrl = $url;
857            }
858        }
859
860        $html = '<nav class="mikio-navbar' . (($this->getConf('stickyNavbar') === true) ? ' mikio-sticky' : '') .
861            '">';
862        $html .= '<div class="mikio-container">';
863        $html .= '<a class="mikio-navbar-brand" href="' . $homeUrl . '" accesskey="h" title="Home [h]">';
864        if ($this->getConf('navbarUseTitleIcon') === true || $this->getConf('navbarUseTitleText') === true) {
865            // Brand image
866            if ($this->getConf('navbarUseTitleIcon') === true) {
867                $logo = $this->getMediaFile('logo', false);
868                $logoDark = $this->getMediaFile('logo-dark', false);
869                if (empty($logo) === false || empty($logoDark) === false) {
870                    $width = $this->getConf('navbarTitleIconWidth');
871                    $height = $this->getConf('navbarTitleIconHeight');
872                    $styles = '';
873
874                    if ($width !== '' || $height !== '') {
875                        if (ctype_digit($width) === true) {
876                            $styles .= 'width:' . (int)$width . 'px;';
877                        } elseif (preg_match('/^\d+(px|rem|em|%)$/', $width) === 1) {
878                            $styles .= 'width:' . $width . ';';
879                        } elseif (strcasecmp($width, 'none') === 0) {
880                            $styles .= 'width:none;';
881                        }
882
883                        if (ctype_digit($height) === true) {
884                            $styles .= 'height:' . (int)$height . 'px;';
885                        } elseif (preg_match('/^\d+(px|rem|em|%)$/', $height) === 1) {
886                            $styles .= 'height:' . $height . ';';
887                        } elseif (strcasecmp($height, 'none') === 0) {
888                            $styles .= 'height:none;';
889                        }
890
891                        if ($styles !== '') {
892                            $styles = ' style="' . $styles . 'max-width:none;max-height:none;"';
893                        }
894                    }//end if
895
896                    if(empty($logo) === false) {
897                        $html .= '<img src="' . $logo . '" alt="'. strip_tags($conf['title']) .' logo" class="mikio-navbar-brand-image' . (empty($logoDark) === false ? ' mikio-light-only' : '') . '"' . $styles . '>';
898                    }
899
900                    if (empty($logoDark) === false) {
901                        $html .= '<img src="' . $logoDark . '" class="mikio-navbar-brand-image' . (empty($logo) === false ? ' mikio-dark-only' : '') . '"' . $styles . '>';
902                    }
903                }//end if
904            }//end if
905
906            // Brand title
907            if ($this->getConf('navbarUseTitleText') === true) {
908                $html .= '<div class="mikio-navbar-brand-title">';
909                $html .= '<h1 class="mikio-navbar-brand-title-text">' . $conf['title'] . '</h1>';
910                if ($this->getConf('navbarUseTaglineText') === true) {
911                    $html .= '<p class="claim mikio-navbar-brand-title-tagline">' . $conf['tagline'] . '</p>';
912                }
913                $html .= '</div>';
914            }
915        }//end if
916        $html .= '</a>';
917        $html .= '<div class="mikio-navbar-toggle"><span class="icon"></span></div>';
918
919        // Menus
920        $html .= '<div class="mikio-navbar-collapse">';
921
922        $menus = [$this->getConf('navbarPosLeft', 'none'), $this->getConf('navbarPosMiddle', 'none'),
923            $this->getConf('navbarPosRight', 'none')
924        ];
925
926        $value_custom = 'custom';
927        $value_search = 'search';
928        $value_dokuwiki = 'dokuwiki';
929
930        foreach ($menus as $menuType) {
931            switch ($menuType) {
932                case $value_custom:
933                    $html .= $this->stringToNav($this->getConf('navbarCustomMenuText', ''));
934                    break;
935                case $value_search:
936                    $html .= '<div class="mikio-nav-item">';
937                    $html .= $this->includeSearch(false);
938                    $html .= '</div>';
939                    break;
940                case $value_dokuwiki:
941                    $html .= $this->includeDWMenu(false);
942                    break;
943            }
944        }
945
946        $html .= '</div>';
947        $html .= '</div>';
948        $html .= '</nav>';
949
950        // Sub Navbar
951        if ($showSub === true) {
952            $sub = $this->includePage('submenu', false);
953            if (empty($sub) === false) {
954                $html .= '<nav class="mikio-navbar mikio-sub-navbar">' . $sub . '</nav>';
955            }
956        }
957
958        if ($print === true) {
959            echo $html;
960        }
961        return $html;
962    }
963
964
965    /**
966     * Is there a sidebar
967     *
968     * @param   string $prefix Sidebar prefix to use when searching.
969     * @return  boolean        if sidebar exists
970     */
971    public function sidebarExists(string $prefix = ''): bool
972    {
973        global $conf;
974
975        if (strcasecmp($prefix, 'left') === 0) {
976            $prefix = '';
977        }
978
979        return $this->pageExists($conf['sidebar' . $prefix]);
980    }
981
982
983    /**
984     * Print or return the sidebar content
985     *
986     * @param   string  $prefix Sidebar prefix to use when searching.
987     * @param   boolean $print  Print the generated content to the output buffer.
988     * @param   boolean $parse  Parse the content.
989     * @return  string          generated content
990     */
991    public function includeSidebar(string $prefix = '', bool $print = true, bool $parse = true): string
992    {
993        global $conf, $ID;
994
995        $html = '';
996        $confPrefix = preg_replace('/[^a-zA-Z0-9]/', '', ucwords($prefix));
997        $prefix = preg_replace('/[^a-zA-Z0-9]/', '', strtolower($prefix));
998
999        if (empty($confPrefix) === true) {
1000            $confPrefix = 'Left';
1001        }
1002        if (strcasecmp($prefix, 'left') === 0) {
1003            $prefix = '';
1004        }
1005
1006        $sidebarPage = empty($conf[$prefix . 'sidebar']) === true ? $prefix . 'sidebar' : $conf[$prefix . 'sidebar'];
1007
1008        if (
1009            $this->getConf('sidebarShow' . $confPrefix) === true && page_findnearest($sidebarPage) !== false &&
1010            p_get_metadata($ID, 'nosidebar', false) === null
1011        ) {
1012            $content = $this->includePage($sidebarPage . 'header', false);
1013            if (empty($content) === false) {
1014                $html .= '<div class="mikio-sidebar-header">' . $content . '</div>';
1015            }
1016
1017
1018            if (empty($prefix) === true) {
1019                $rows = [$this->getConf('sidebarLeftRow1'), $this->getConf('sidebarLeftRow2'),
1020                    $this->getConf('sidebarLeftRow3'), $this->getConf('sidebarLeftRow4')
1021                ];
1022
1023                $value_search = 'search';
1024                $value_logged_in_user = 'logged in user';
1025                $value_content = 'content';
1026                $value_tags = 'tags';
1027
1028                foreach ($rows as $row) {
1029                    switch ($row) {
1030                        case $value_search:
1031                            $html .= $this->includeSearch(false);
1032                            break;
1033                        case $value_logged_in_user:
1034                            $html .= $this->includeLoggedIn(false);
1035                            break;
1036                        case $value_content:
1037                            $content = $this->includePage($sidebarPage, false);
1038                            if (empty($content) === false) {
1039                                $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
1040                            }
1041                            break;
1042                        case $value_tags:
1043                            $html .= '<div class="mikio-tags"></div>';
1044                    }
1045                }
1046            } else {
1047                $content = $this->includePage($sidebarPage, false);
1048                if (empty($content) === false) {
1049                    $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
1050                }
1051            }//end if
1052
1053            $content = $this->includePage($sidebarPage . 'footer', false);
1054            if (empty($content) === false) {
1055                $html .= '<div class="mikio-sidebar-footer">' . $content . '</div>';
1056            }
1057        }//end if
1058
1059        if (empty($html) === true) {
1060            if (empty($prefix) === true && $this->getConf('sidebarAlwaysShowLeft') === true) {
1061                $html = '&nbsp;';
1062            }
1063            if ($this->getConf('sidebarAlwaysShow' . ucfirst($prefix)) === true) {
1064                $html = '&nbsp;';
1065            }
1066        }
1067
1068        if (empty($html) === false) {
1069            $sidebarClasses = [
1070                'mikio-sidebar',
1071                'mikio-sidebar-' . (empty($prefix) === true ? 'left' : $prefix)
1072            ];
1073
1074            $collapseClasses = ['mikio-sidebar-collapse'];
1075
1076            if(empty($prefix) === true && $this->getConf('stickyLeftSidebar') === true) {
1077                $collapseClasses[] = 'mikio-sidebar-sticky';
1078            }
1079
1080            $html = '<aside class="' . implode(' ', $sidebarClasses) . '"><a class="mikio-sidebar-toggle' .
1081                ($this->getConf('sidebarMobileDefaultCollapse') === true ? ' closed' : '') . '" href="#">' .
1082                tpl_getLang('sidebar-title') . ' <span class="icon"></span></a><div class="' . implode(' ', $collapseClasses) . '">' .
1083                $html . '</div></aside>';
1084        }
1085
1086        $TOCString = '&lt;toc&gt;';
1087        $TOCPos = strpos($html, $TOCString);
1088        if($TOCPos === false) {
1089            $TOCString = '<toc>';
1090            $TOCPos = strpos($html, $TOCString);
1091        }
1092
1093        if($TOCPos !== false) {
1094            $this->hideTOC = true;
1095            $toc = $this->includeTOC(false, true, false);
1096            $html = substr_replace($html, $toc, $TOCPos, strlen($TOCString));
1097        }
1098
1099        if ($parse === true) {
1100            $html = $this->includeIcons($html);
1101        }
1102        if ($print === true) {
1103            echo $html;
1104        }
1105
1106        return $html;
1107    }
1108
1109
1110    /**
1111     * Print or return the page tools content
1112     *
1113     * @param   boolean $print     Print the generated content to the output buffer.
1114     * @param   boolean $includeId Include the dw__pagetools id in the element.
1115     * @return  string             generated content
1116     */
1117    public function includePageTools(bool $print = true, bool $includeId = false): string
1118    {
1119        global $USERINFO;
1120
1121        $loggedIn = (is_array($USERINFO) === true && count($USERINFO) > 0);
1122
1123        $html = '<nav' . ($includeId === true ? ' id="dw__pagetools"' : '') . ' class="hidden-print dw__pagetools">';
1124        $html .= '<ul class="tools">';
1125
1126        $items = (new PageMenu())->getItems();
1127        foreach ($items as $item) {
1128            $classes = [];
1129            $classes[] = $item->getType();
1130            $attr = $item->getLinkAttributes();
1131
1132            if (!empty($attr['class'])) {
1133                $classes += explode(' ', $attr['class']);
1134            }
1135
1136            $classes = array_unique($classes);
1137            $title = isset($attr['title']) && $attr['title'] !== 0 ? $attr['title'] : $item->getTitle();
1138
1139            $showItem = $this->getConf('pageToolsShow' . ucfirst($item->getType()), 'always');
1140            if (
1141                $showItem !== false && (strcasecmp($showItem, 'always') === 0 ||
1142                (strcasecmp($showItem, 'logged in') === 0 && $loggedIn === true) ||
1143                (strcasecmp($showItem, 'logged out') === 0 && $loggedIn === false))
1144            ) {
1145                $html .= '<li class="' . implode(' ', $classes) . '">';
1146                $html .= '<a href="' . $item->getLink() . '" class="' . $item->getType() . '" title="' .
1147                    $title . '"' . (isset($attr['accesskey']) && $attr['accesskey'] !== '' ? ' accesskey="' . $attr['accesskey'] . '"' : '') . '><div class="icon">' . inlineSVG($item->getSvg()) .
1148                    '</div><span class="a11y">' . $item->getLabel() . '</span></a>';
1149                $html .= '</li>';
1150            }
1151        }//end foreach
1152
1153        $html .= '</ul>';
1154        $html .= '</nav>';
1155
1156        if ($print === true) {
1157            echo $html;
1158        }
1159        return $html;
1160    }
1161
1162
1163    /**
1164     * Print or return the search bar
1165     *
1166     * @param   boolean $print Print content.
1167     * @return  string         contents of the search bar
1168     */
1169    public function includeSearch(bool $print = true): string
1170    {
1171        $html = $this->parseHTML('tpl_searchform', function($dom) {
1172            $forms = $dom->getElementsByTagName('form');
1173            if (0 !== count($forms)) {
1174                foreach ($forms as $form) {
1175                    $currentClasses = $form->getAttribute('class');
1176                    $newClasses = trim($currentClasses . ' mikio-search');
1177                    $form->setAttribute('class', $newClasses);
1178                }
1179            }
1180
1181            if ($this->getConf('searchUseTypeahead') === true) {
1182                $inputs = $dom->getElementsByTagName('input');
1183                foreach ($inputs as $input) {
1184                    if ($input->getAttribute('name') === 'q') {
1185                        $inputClasses = $input->getAttribute('class');
1186                        $inputNewClasses = trim($inputClasses . ' search_typeahead');
1187                        $input->setAttribute('class', $inputNewClasses);
1188                    }
1189                }
1190            }
1191
1192            if (strcasecmp($this->getConf('searchButton'), 'icon') === 0) {
1193                $buttons = $dom->getElementsByTagName('button');
1194                foreach($buttons as $button) {
1195                    if($button->getAttribute('type') === 'submit') {
1196                        $icon = $this->iconAsDomElement($dom, 'search');
1197                        $button->nodeValue = '';
1198                        $button->appendChild($icon);
1199                    }
1200                }
1201            }
1202        });
1203
1204        // Extract only the <form> element
1205        $dom = new DOMDocument();
1206        @$dom->loadHTML($html);
1207        $forms = $dom->getElementsByTagName('form');
1208        if ($forms->length > 0) {
1209            $html = $dom->saveHTML($forms->item(0));
1210        } else {
1211            $html = '';
1212        }
1213
1214        if ($print === true) {
1215            echo $html;
1216        }
1217        return $html;
1218    }
1219
1220
1221    /**
1222     * Print or return content
1223     *
1224     * @param   boolean $print Print content.
1225     * @return  string         contents
1226     */
1227    public function includeContent(bool $print = true): string
1228    {
1229        ob_start();
1230        tpl_content(false);
1231        $html = ob_get_clean();
1232
1233        $html = $this->includeIcons($html);
1234        $html = $this->parseContent($html);
1235
1236        $html .= '<div style="clear:both"></div>';
1237
1238        if ($this->getConf('heroTitle') === false && $this->getConf('tagsShowHero') === true) {
1239            $html = '<div class="mikio-tags"></div>' . $html;
1240        }
1241
1242        $html = '<div class="mikio-article-content">' . $html . '</div>';
1243
1244        if ($print === true) {
1245            echo $html;
1246        }
1247        return $html;
1248    }
1249
1250    private function custom_tpl_pageinfo($ret = false)
1251    {
1252        global $conf;
1253        global $lang;
1254        global $INFO;
1255        global $ID;
1256
1257        // return if we are not allowed to view the page
1258        if (!auth_quickaclcheck($ID)) {
1259            return false;
1260        }
1261
1262        if (isset($INFO['exists'])) {
1263            $file = $INFO['filepath'];
1264            if (!$conf['fullpath']) {
1265                if ($INFO['rev']) {
1266                    $file = str_replace($conf['olddir'] . '/', '', $file);
1267                } else {
1268                    $file = str_replace($conf['datadir'] . '/', '', $file);
1269                }
1270            }
1271            $file = utf8_decodeFN($file);
1272            $date = dformat($INFO['lastmod']);
1273
1274            $string = $this->getConf('footerPageInfoText', '');
1275
1276            // replace lang items
1277            $string = preg_replace_callback('/%([^%]+)%/', static function ($matches) use ($lang) {
1278                return $lang[$matches[1]] ?? '';
1279            }, $string);
1280
1281            $options = [
1282                'file' => '<bdi>' . $file . '</bdi>',
1283                'date' => $date,
1284                'user' => $INFO['editor'] ? '<bdi>' . editorinfo($INFO['editor']) . '</bdi>' : $lang['external_edit']
1285            ];
1286
1287            if (!empty($_SERVER['REMOTE_USER'])) {
1288                $options['loggedin'] = true;
1289            }
1290
1291            if ($INFO['locked']) {
1292                $options['locked'] = '<bdi>' . editorinfo($INFO['locked']) . '</bdi>';
1293            }
1294
1295            $parser = new ParensParser();
1296            $result = $parser->parse($string);
1297
1298            $parserIterate = function ($arr, $func) use ($options) {
1299                $str = '';
1300
1301                foreach ($arr as $value) {
1302                    if (is_array($value)) {
1303                        $str .= $func($value, $func);
1304                    } else {
1305                        if (preg_match('/^([a-zA-Z]+)=(.*)/', $value, $matches)) {
1306                            $key = strtolower($matches[1]); // Extract the key (a-zA-Z part)
1307
1308                            if (isset($options[$key])) {
1309                                $str .= $matches[2];
1310                            } else {
1311                                return $str;
1312                            }
1313                        } else {
1314                            $str .= $value;
1315                        }
1316                    }
1317                }//end foreach
1318
1319                return $str;
1320            };
1321
1322            $string = $parserIterate($result, $parserIterate);
1323
1324            $string = preg_replace_callback('/{([^}]+)}/', static function ($matches) use ($options) {
1325                $key = strtolower($matches[1]);
1326                return $options[$key] ?? '';
1327            }, $string);
1328
1329            if ($ret) {
1330                return $string;
1331            }
1332
1333            echo $string;
1334            return true;
1335        }//end if
1336
1337        return false;
1338    }
1339
1340    /**
1341     * Print or return footer
1342     *
1343     * @param   boolean $print Print footer.
1344     * @return  string         HTML string containing footer
1345     */
1346    public function includeFooter(bool $print = true): string
1347    {
1348        global $ACT;
1349
1350        $html = '<footer class="mikio-footer">';
1351        $html .= '<div class="doc">' . $this->custom_tpl_pageinfo(true) . '</div>';
1352        $html .= $this->includePage('footer', false);
1353
1354        $html .= $this->stringToNav($this->getConf('footerCustomMenuText'));
1355
1356        if ($this->getConf('footerSearch') === true) {
1357            $html .= '<div class="mikio-footer-search">';
1358            $html .= $this->includeSearch(false);
1359            $html .= '</div>';
1360        }
1361
1362        $showPageTools = $this->getConf('pageToolsFooter');
1363        if (
1364            !is_null($ACT) && !is_null($showPageTools) &&
1365            strcasecmp($ACT, 'show') === 0 && (strcasecmp($showPageTools, 'always') === 0 ||
1366                ($this->userCanEdit() === true && strcasecmp($showPageTools, 'page editors') === 0))
1367        ) {
1368            $html .= $this->includePageTools(false);
1369        }
1370
1371        $meta['licenseType']            = ['multichoice', '_choices' => ['none', 'badge', 'button']];
1372        /** @noinspection PhpArrayWriteIsNotUsedInspection */
1373        $meta['licenseImageOnly']       = ['onoff'];
1374
1375        $licenseType = $this->getConf('licenseType');
1376        if ($licenseType !== 'none') {
1377            $html .= tpl_license($licenseType, $this->getConf('licenseImageOnly'), true);
1378        }
1379
1380        $html .= '</footer>';
1381
1382        if ($print === true) {
1383            echo $html;
1384        }
1385        return $html;
1386    }
1387
1388
1389    /**
1390     * Print or return breadcrumb trail
1391     *
1392     * @param   boolean $print Print out trail.
1393     * @param   boolean $parse Parse trail before printing.
1394     * @return  string         HTML string containing breadcrumbs
1395     */
1396    public function includeBreadcrumbs(bool $print = true, bool $parse = true): string
1397    {
1398        global $conf, $ID, $lang, $ACT;
1399
1400        if (
1401            ($this->getConf('breadcrumbHideHome') === true && strcasecmp($ID, 'start') === 0 &&
1402                strcasecmp($ACT, 'show') === 0) || strcasecmp($ACT, 'showtag') === 0 || $conf['breadcrumbs'] === 0
1403        ) {
1404            return '';
1405        }
1406
1407        $html = '<div class="mikio-breadcrumbs">';
1408        $html .= '<div class="mikio-container">';
1409        if (strcasecmp($ACT, 'show') === 0) {
1410            if ($this->getConf('breadcrumbPrefix') === false && $this->getConf('breadcrumbSep') === false) {
1411                ob_start();
1412                tpl_breadcrumbs();
1413                $html .= ob_get_clean();
1414            } else {
1415                $sep = '•';
1416                $prefix = $lang['breadcrumb'];
1417
1418                if ($this->getConf('breadcrumbSep') === true) {
1419                    $sep = $this->getConf('breadcrumbSepText');
1420                    $img = $this->getMediaFile('breadcrumb-sep', false);
1421
1422                    if ($img !== false) {
1423                        $sep = '<img src="' . $img . '">';
1424                    }
1425                }
1426
1427                if ($this->getConf('breadcrumbPrefix') === true) {
1428                    $prefix = $this->getConf('breadcrumbPrefixText');
1429                    $img = $this->getMediaFile('breadcrumb-prefix', false);
1430
1431                    if ($img !== false) {
1432                        $prefix = '<img src="' . $img . '">';
1433                    }
1434                }
1435
1436                $crumbs = breadcrumbs();
1437
1438                $html .= '<ul>';
1439                if (empty($prefix) === false) {
1440                    $html .= '<li class="prefix">' . $prefix . '</li>';
1441                }
1442
1443                $last = count($crumbs);
1444                $i    = 0;
1445                foreach ($crumbs as $id => $name) {
1446                    $i++;
1447                    if ($i !== 1) {
1448                        $html .= '<li class="sep">' . $sep . '</li>';
1449                    }
1450                    $html .= '<li' . ($i === $last ? ' class="curid"' : '') . '>';
1451                    $html .= tpl_pagelink($id, null, true);
1452                    $html .= '</li>';
1453                }
1454
1455                $html .= '</ul>';
1456            }//end if
1457        }//end if
1458
1459        $html .= '</div>';
1460        $html .= '</div>';
1461
1462        if ($parse === true) {
1463            $html = $this->includeIcons($html);
1464        }
1465        if ($print === true) {
1466            echo $html;
1467        }
1468        return $html;
1469    }
1470
1471    /**
1472     * Print or return you are here trail
1473     *
1474     * @param   boolean $print Print out trail.
1475     * @param   boolean $parse Parse trail before printing.
1476     * @return  string         HTML string containing breadcrumbs
1477     */
1478    public function includeYouAreHere(bool $print = true, bool $parse = true): string
1479    {
1480        global $conf, $ID, $lang, $ACT;
1481
1482        if (
1483            ($this->getConf('youarehereHideHome') === true && strcasecmp($ID, 'start') === 0 &&
1484                strcasecmp($ACT, 'show') === 0) || strcasecmp($ACT, 'showtag') === 0 || $conf['youarehere'] === 0
1485        ) {
1486            return '';
1487        }
1488
1489        $html = '<div class="mikio-youarehere">';
1490        $html .= '<div class="mikio-container">';
1491        if (strcasecmp($ACT, 'show') === 0) {
1492            if ($this->getConf('youareherePrefix') === false && $this->getConf('youarehereSep') === false) {
1493                $html .= '<div class="mikio-bcdw">';
1494                ob_start();
1495                tpl_youarehere();
1496                $html .= ob_get_clean();
1497                $html .= '</div>';
1498            } else {
1499                $sep = ' » ';
1500                $prefix = $lang['youarehere'];
1501
1502                if ($this->getConf('youarehereSep') === true) {
1503                    $sep = $this->getConf('youarehereSepText');
1504                    $img = $this->getMediaFile('youarehere-sep', false);
1505
1506                    if ($img !== false) {
1507                        $sep = '<img src="' . $img . '">';
1508                    }
1509                }
1510
1511                if ($this->getConf('youareherePrefix') === true) {
1512                    $prefix = $this->getConf('youareherePrefixText');
1513                    $img = $this->getMediaFile('youarehere-prefix', false);
1514
1515                    if ($img !== false) {
1516                        $prefix = '<img src="' . $img . '">';
1517                    }
1518                }
1519
1520                $html .= '<ul>';
1521                if (empty($prefix) === false) {
1522                    $html .= '<li class="prefix">' . $prefix . '</li>';
1523                }
1524                $html .= '<li>' . tpl_pagelink(':' . $conf['start'], null, true) . '</li>';
1525
1526                $parts = explode(':', $ID);
1527                $count = count($parts);
1528
1529                $part = '';
1530                for ($i = 0; $i < ($count - 1); $i++) {
1531                    $part .= $parts[$i] . ':';
1532                    $page = $part;
1533                    if ($page === $conf['start']) {
1534                        continue;
1535                    }
1536
1537                    $html .= '<li class="sep">' . $sep . '</li>';
1538                    $html .= '<li>' . tpl_pagelink($page, null, true) . '</li>';
1539                }
1540
1541                $page = '';
1542
1543                if ($this->getDokuWikiVersion() >= 20200729) {
1544                    $page = cleanID($page);
1545                } else {
1546                    $exists = false;
1547                    /** @noinspection PhpDeprecationInspection */
1548                    resolve_pageid('', $page, $exists);
1549                }
1550
1551                if ((isset($page) === true && $page === $part . $parts[$i]) === false) {
1552                    $page = $part . $parts[$i];
1553                    if ($parts[$i] !== $conf['start']) {
1554                        $html .= '<li class="sep">' . $sep . '</li>';
1555                        $html .= '<li>' . tpl_pagelink($page, null, true) . '</li>';
1556                    }
1557                }
1558
1559                $html .= '</ul>';
1560            }//end if
1561
1562            $showLast = $this->getConf('youarehereShowLast');
1563            if ($showLast !== 0) {
1564                preg_match_all('/(<li[^>]*>.+?<\/li>)/', $html, $matches);
1565                if (count($matches) > 0 && count($matches[0]) > (($showLast * 2) + 2)) {
1566                    $count = count($matches[0]);
1567                    $list = '';
1568
1569                    // Show Home
1570                    $list .= $matches[0][0] . $matches[0][1];
1571
1572                    $list .= '<li>...</li>';
1573                    for ($i = ($count - ($showLast * 2)); $i <= $count; $i++) {
1574                        $list .= $matches[0][$i];
1575                    }
1576
1577                    $html = preg_replace('/<ul>.*<\/ul>/', '<ul>' . $list . '</ul>', $html);
1578                }
1579            }
1580
1581            $value_none = 'none';
1582            $value_home = 'home';
1583            $value_icon = 'icon';
1584
1585            switch ($this->getConf('youarehereHome')) {
1586                case $value_none:
1587                    $html = preg_replace('/<li[^>]*>.+?<\/li>/', '', $html, 2);
1588                    break;
1589                case $value_home:
1590                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1' . tpl_getlang('home') . '$3', $html, 1);
1591                    break;
1592                case $value_icon:
1593                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1' .
1594                        $this->mikioInlineIcon('home') . '$3', $html, 1);
1595                    break;
1596            }
1597        } else {
1598            $title_back = tpl_getlang('back');
1599            $title_view_page = tpl_getlang('view-page');
1600
1601            $html .= '&#8810; ';
1602            if (isset($_GET['page']) === true) {
1603                $html .= '<a href="' . wl($ID, ['do' => $ACT]) . '">' . $title_back . '</a>&nbsp;&nbsp;&nbsp;/&nbsp;&nbsp;&nbsp;';
1604            }
1605            $html .= '<a href="' . wl($ID) . '">' . $title_view_page . '</a>';
1606        }//end if
1607
1608        $html .= '</div>';
1609        $html .= '</div>';
1610
1611        if ($parse === true) {
1612            $html = $this->includeIcons($html);
1613        }
1614        if ($print === true) {
1615            echo $html;
1616        }
1617        return $html;
1618    }
1619
1620    /**
1621     * Get Page Title
1622     *
1623     * @return string page title
1624     */
1625    public function parsePageTitle(): string
1626    {
1627        global $ID;
1628
1629        $title = hsc(p_get_first_heading($ID));
1630        if (strlen($title) <= 0) {
1631            $title = tpl_pagetitle(null, true);
1632        }
1633        return $this->includeIcons($title);
1634    }
1635
1636
1637    /**
1638     * Print or return hero block
1639     *
1640     * @param   boolean $print Print content.
1641     * @return  string         contents of hero
1642     */
1643    public function includeHero(bool $print = true): string
1644    {
1645        $html = '';
1646
1647        if ($this->getConf('heroTitle') === true) {
1648            $html .= '<div class="mikio-hero">';
1649            $html .= '<div class="mikio-container">';
1650            $html .= '<div class="mikio-hero-text">';
1651            if (strcasecmp($this->getConf('youareherePosition'), 'hero') === 0) {
1652                $html .= $this->includeYouAreHere(false);
1653            }
1654            if (strcasecmp($this->getConf('breadcrumbPosition'), 'hero') === 0) {
1655                $html .= $this->includeBreadcrumbs(false);
1656            }
1657
1658            $html .= '<h1 class="mikio-hero-title">';
1659            $html .= $this->parsePageTitle();    // No idea why this requires a blank space afterward to work?
1660            $html .= '</h1>';
1661            $html .= '<h2 class="mikio-hero-subtitle"></h2>';
1662            $html .= '</div>';
1663
1664            $hero_image = $this->getMediaFile('hero', true, $this->getConf('heroImagePropagation', true));
1665            $hero_image_resize_class = '';
1666            if (empty($hero_image) === false) {
1667                $hero_image = ' style="background-image:url(\'' . $hero_image . '\');"';
1668                $hero_image_resize_class = ' mikio-hero-image-resize';
1669            }
1670
1671            $html .= '<div class="mikio-hero-image' . $hero_image_resize_class . '"' . $hero_image .
1672                '>';
1673
1674            if($this->getConf('tagsShowHero') === true) {
1675                $html .= '<div class="mikio-tags"></div>';
1676            }
1677
1678            $html .= '</div>';
1679
1680            $html .= '</div>';
1681            $html .= '</div>';
1682        }//end if
1683
1684        if ($print === true) {
1685            echo $html;
1686        }
1687
1688        return $html;
1689    }
1690
1691    public function hideTOC(): bool
1692    {
1693        return $this->hideTOC;
1694    }
1695
1696    /**
1697     * Print or return out TOC
1698     *
1699     * @param   boolean $print Print TOC.
1700     * @param   boolean $parse Parse icons.
1701     * @param   boolean $floating Add floating elements.
1702     * @return  string         contents of TOC
1703     */
1704    public function includeTOC(bool $print = true, bool $parse = true, bool $floating = true): string
1705    {
1706        $html = '';
1707
1708        $tocHtml = tpl_toc(true);
1709
1710        if (empty($tocHtml) === false) {
1711            if ($floating !== false) {
1712                $tocHtml = preg_replace(
1713                    '/(<h3.+?toggle.+?>)(.+?)<\/h3>/',
1714                    '$1' .
1715                    $this->mikioInlineIcon('hamburger', 'hamburger') . '$2' .
1716                    $this->mikioInlineIcon('down-arrow', 'down-arrow') . '</h3>',
1717                    $tocHtml
1718                );
1719            } else {
1720                // remove h3
1721                $tocHtml = preg_replace('/<h3.*>.*<\/h3>/', '', $tocHtml);
1722            }
1723            $tocHtml = preg_replace('/<li.*><div.*><a.*><\/a><\/div><\/li>\s*/', '', $tocHtml);
1724            $tocHtml = preg_replace('/<ul.*>\s*<\/ul>\s*/', '', $tocHtml);
1725
1726            $html .= '<div class="mikio-toc">';
1727            $html .= $tocHtml;
1728            $html .= '</div>';
1729        }
1730
1731        if ($parse === true) {
1732            $html = $this->includeIcons($html);
1733        }
1734
1735        if ($print === true) {
1736            echo $html;
1737        }
1738
1739        return $html;
1740    }
1741
1742
1743    /**
1744     * Parse the string and replace icon elements with included icon libraries
1745     *
1746     * @param   string $str Content to parse.
1747     * @return  string      parsed string
1748     */
1749    public function includeIcons(string $str): string
1750    {
1751        global $ACT, $MIKIO_ICONS;
1752
1753        // disable icon engine if mikioplugin is loaded
1754        if (plugin_load('action', 'mikioplugin') !== null) {
1755            return $str;
1756        }
1757
1758        $iconTag = $this->getConf('iconTag', 'icon');
1759        if (empty($iconTag) === true) {
1760            return $str;
1761        }
1762
1763        if (
1764            in_array($ACT, ['show', 'showtag', 'revisions', 'index', 'preview']) === true ||
1765            (strcasecmp($ACT, 'admin') === 0 && count($MIKIO_ICONS) > 0)
1766        ) {
1767            $content = $str;
1768            $preview = null;
1769
1770            $html = null;
1771            if (strcasecmp($ACT, 'preview') === 0) {
1772                $html = new simple_html_dom();
1773                $html->stripRNAttrValues = false;
1774                $html->load($str, true, false);
1775
1776                $preview = $html->find('div.preview');
1777                if (is_array($preview) === true && count($preview) > 0) {
1778                    $content = $preview[0]->innertext;
1779                }
1780            }
1781
1782            $page_regex = '/(.*)/';
1783            if (stripos($str, '<pre') !== false) {
1784                $page_regex = '/<(?!pre|\/).*?>(.*)[^<]*/';
1785            }
1786
1787            $content = preg_replace_callback($page_regex, function ($icons) {
1788                $iconTag = $this->getConf('iconTag', 'icon');
1789
1790                return preg_replace_callback(
1791                    '/&lt;' . $iconTag . ' ([\w\- #]*)&gt;(?=[^>]*(<|$))/',
1792                    function ($matches) {
1793                        global $MIKIO_ICONS;
1794
1795                        $s = $matches[0];
1796
1797                        if (count($MIKIO_ICONS) > 0) {
1798                            $icon = $MIKIO_ICONS[0];
1799
1800                            if (count($matches) > 1) {
1801                                $e = explode(' ', $matches[1]);
1802
1803                                if (count($e) > 1) {
1804                                    foreach ($MIKIO_ICONS as $iconItem) {
1805                                        if (strcasecmp($iconItem['name'], $e[0]) === 0) {
1806                                            $icon = $iconItem;
1807
1808                                            $s = $icon['insert'];
1809                                            for ($i = 1; $i < 9; $i++) {
1810                                                if (count($e) < $i || empty($e[$i]) === true) {
1811                                                    if (isset($icon['$' . $i]) === true) {
1812                                                        $s = str_replace('$' . $i, $icon['$' . $i], $s);
1813                                                    }
1814                                                } else {
1815                                                    $s = str_replace('$' . $i, $e[$i], $s);
1816                                                }
1817                                            }
1818
1819                                            $dir = '';
1820                                            if (isset($icon['dir']) === true) {
1821                                                $dir = $this->baseDir . 'icons/' . $icon['dir'] . '/';
1822                                            }
1823
1824                                            $s = str_replace('$0', $dir, $s);
1825
1826                                            break;
1827                                        }//end if
1828                                    }//end foreach
1829                                } else {
1830                                    $s = str_replace('$1', $matches[1], $icon['insert']);
1831                                }//end if
1832                            }//end if
1833                        }//end if
1834
1835                        $s = preg_replace('/(class=")(.*)"/', '$1mikio-icon $2"', $s, -1, $count);
1836                        if ($count === 0) {
1837                            $s = preg_replace('/(<\w* )/', '$1class="mikio-icon" ', $s);
1838                        }
1839
1840                        return $s;
1841                    },
1842                    $icons[0]
1843                );
1844            }, $content);
1845
1846            if (strcasecmp($ACT, 'preview') === 0) {
1847                if (is_array($preview) === true && count($preview) > 0) {
1848                    $preview[0]->innertext = $content;
1849                }
1850
1851                $str = $html->save();
1852                $html->clear();
1853                unset($html);
1854            } else {
1855                $str = $content;
1856            }
1857        }//end if
1858
1859        return $str;
1860    }
1861
1862    /**
1863     * Parse HTML for theme
1864     *
1865     * @param   string $content HTML content to parse.
1866     * @return  string          Parsed content
1867     */
1868    public function parseContent(string $content): string
1869    {
1870        global $INPUT, $ACT;
1871
1872        // Add Mikio Section titles
1873        if (strcasecmp($INPUT->str('page'), 'config') === 0) {
1874            $admin_sections = [
1875                // Section      Insert Before                 Icon
1876                'navbar'        => ['navbarUseTitleIcon',      ''],
1877                'search'        => ['searchButton',            ''],
1878                'hero'          => ['heroTitle',               ''],
1879                'tags'          => ['tagsConsolidate',         ''],
1880                'breadcrumb'    => ['breadcrumbHideHome',      ''],
1881                'youarehere'    => ['youarehereHideHome',      ''],
1882                'sidebar'       => ['sidebarShowLeft',         ''],
1883                'toc'           => ['tocFull',                 ''],
1884                'pagetools'     => ['pageToolsFloating',       ''],
1885                'footer'        => ['footerPageInfoText',      ''],
1886                'license'       => ['licenseType',             ''],
1887                'acl'           => ['includePageUseACL',       ''],
1888                'sticky'        => ['stickyTopHeader',         ''],
1889            ];
1890
1891            foreach ($admin_sections as $section => $items) {
1892                $search = $items[0];
1893                $icon   = $items[1];
1894
1895                $content = preg_replace(
1896                    '/<tr(.*)>\s*<td class="label">\s*<span class="outkey">(tpl»mikio»' . $search . ')<\/span>/',
1897                    '<tr$1><td class="mikio-config-table-header" colspan="2">' . $this->mikioInlineIcon($icon) .
1898                        tpl_getLang('config_' . $section) .
1899                        '</td></tr><tr class="default"><td class="label"><span class="outkey">tpl»mikio»' .
1900                        $search . '</span>',
1901                    $content
1902                );
1903            }
1904        } elseif (strcasecmp($INPUT->str('page'), 'styling') === 0) {
1905            $mikioPluginMissing = true;
1906            /* Hide plugin fields if not installed */
1907            if (plugin_load('action', 'mikioplugin') !== null) {
1908                $mikioPluginMissing = false;
1909            }
1910
1911            $style_headers = [
1912                ['title' => tpl_getLang('style_header_base'), 'starts_with' => '__text_'],
1913                ['title' => tpl_getLang('style_header_code'), 'starts_with' => '__code_'],
1914                ['title' => tpl_getLang('style_header_controls'), 'starts_with' => '__control_'],
1915                ['title' => tpl_getLang('style_header_header'), 'starts_with' => '__topheader_'],
1916                ['title' => tpl_getLang('style_header_navbar'), 'starts_with' => '__navbar_'],
1917                ['title' => tpl_getLang('style_header_sub_navbar'), 'starts_with' => '__subnavbar_'],
1918                ['title' => tpl_getLang('style_header_tags'), 'starts_with' => '__tag_background_color_'],
1919                ['title' => tpl_getLang('style_header_breadcrumbs'), 'starts_with' => '__breadcrumb_'],
1920                ['title' => tpl_getLang('style_header_hero'), 'starts_with' => '__hero_'],
1921                ['title' => tpl_getLang('style_header_sidebar'), 'starts_with' => '__sidebar_'],
1922                ['title' => tpl_getLang('style_header_content'), 'starts_with' => '__content_'],
1923                ['title' => tpl_getLang('style_header_toc'), 'starts_with' => '__toc_'],
1924                ['title' => tpl_getLang('style_header_page_tools'), 'starts_with' => '__pagetools_'],
1925                ['title' => tpl_getLang('style_header_footer'), 'starts_with' => '__footer_'],
1926                ['title' => tpl_getLang('style_header_table'), 'starts_with' => '__table_'],
1927                ['title' => tpl_getLang('style_header_dropdown'), 'starts_with' => '__dropdown_'],
1928                ['title' => tpl_getLang('style_header_section_edit'), 'starts_with' => '__section_edit_'],
1929                ['title' => tpl_getLang('style_header_tree'), 'starts_with' => '__tree_'],
1930                ['title' => tpl_getLang('style_header_tabs'), 'starts_with' => '__tab_'],
1931                ['title' => tpl_getLang('style_header_mikio_plugin'), 'starts_with' => '__plugin_', 'heading' => 'h2',
1932                 'hidden' => $mikioPluginMissing
1933                ],
1934                ['title' => tpl_getLang('style_header_primary_colours'), 'starts_with' => '__plugin_primary_', 'hidden' => $mikioPluginMissing],
1935                ['title' => tpl_getLang('style_header_secondary_colours'), 'starts_with' => '__plugin_secondary_',
1936                 'hidden' => $mikioPluginMissing
1937                ],
1938                ['title' => tpl_getLang('style_header_success_colours'), 'starts_with' => '__plugin_success_', 'hidden' => $mikioPluginMissing],
1939                ['title' => tpl_getLang('style_header_danger_colours'), 'starts_with' => '__plugin_danger_', 'hidden' => $mikioPluginMissing],
1940                ['title' => tpl_getLang('style_header_warning_colours'), 'starts_with' => '__plugin_warning_', 'hidden' => $mikioPluginMissing],
1941                ['title' => tpl_getLang('style_header_info_colours'), 'starts_with' => '__plugin_info_', 'hidden' => $mikioPluginMissing],
1942                ['title' => tpl_getLang('style_header_light_colours'), 'starts_with' => '__plugin_light_', 'hidden' => $mikioPluginMissing],
1943                ['title' => tpl_getLang('style_header_dark_colours'), 'starts_with' => '__plugin_dark_', 'hidden' => $mikioPluginMissing],
1944                ['title' => tpl_getLang('style_header_link_colours'), 'starts_with' => '__plugin_link_', 'hidden' => $mikioPluginMissing],
1945                ['title' => tpl_getLang('style_header_carousel'), 'starts_with' => '__plugin_carousel_', 'hidden' => $mikioPluginMissing],
1946                ['title' => tpl_getLang('style_header_steps'), 'starts_with' => '__plugin_steps_', 'hidden' => $mikioPluginMissing],
1947                ['title' => tpl_getLang('style_header_tabgroup'), 'starts_with' => '__plugin_tabgroup_', 'hidden' => $mikioPluginMissing],
1948                ['title' => tpl_getLang('style_header_tooltip'), 'starts_with' => '__plugin_tooltip_', 'hidden' => $mikioPluginMissing],
1949                ['title' => tpl_getLang('style_header_dark_mode'), 'starts_with' => '__darkmode_', 'heading' => 'h2'],
1950                ['title' => tpl_getLang('style_header_dark_mode_base'), 'starts_with' => '__darkmode_text_'],
1951                ['title' => tpl_getLang('style_header_dark_mode_code'), 'starts_with' => '__darkmode_code_'],
1952                ['title' => tpl_getLang('style_header_dark_mode_controls'), 'starts_with' => '__darkmode_control_'],
1953                ['title' => tpl_getLang('style_header_dark_mode_header'), 'starts_with' => '__darkmode_topheader_'],
1954                ['title' => tpl_getLang('style_header_dark_mode_navbar'), 'starts_with' => '__darkmode_navbar_'],
1955                ['title' => tpl_getLang('style_header_dark_mode_sub_navbar'), 'starts_with' => '__darkmode_subnavbar_'],
1956                ['title' => tpl_getLang('style_header_dark_mode_tags'), 'starts_with' => '__darkmode_tag_background_color_'],
1957                ['title' => tpl_getLang('style_header_dark_mode_breadcrumbs'), 'starts_with' => '__darkmode_breadcrumb_'],
1958                ['title' => tpl_getLang('style_header_dark_mode_hero'), 'starts_with' => '__darkmode_hero_'],
1959                ['title' => tpl_getLang('style_header_dark_mode_sidebar'), 'starts_with' => '__darkmode_sidebar_'],
1960                ['title' => tpl_getLang('style_header_dark_mode_content'), 'starts_with' => '__darkmode_content_'],
1961                ['title' => tpl_getLang('style_header_dark_mode_toc'), 'starts_with' => '__darkmode_toc_'],
1962                ['title' => tpl_getLang('style_header_dark_mode_page_tools'), 'starts_with' => '__darkmode_pagetools_'],
1963                ['title' => tpl_getLang('style_header_dark_mode_footer'), 'starts_with' => '__darkmode_footer_'],
1964                ['title' => tpl_getLang('style_header_dark_mode_table'), 'starts_with' => '__darkmode_table_'],
1965                ['title' => tpl_getLang('style_header_dark_mode_dropdown'), 'starts_with' => '__darkmode_dropdown_'],
1966                ['title' => tpl_getLang('style_header_dark_mode_section_edit'), 'starts_with' => '__darkmode_section_edit_'],
1967                ['title' => tpl_getLang('style_header_dark_mode_tree'), 'starts_with' => '__darkmode_tree_'],
1968                ['title' => tpl_getLang('style_header_dark_mode_tabs'), 'starts_with' => '__darkmode_tab_'],
1969                ['title' => tpl_getLang('style_header_mikio_plugin_dark_mode'), 'starts_with' => '__plugin_darkmode_', 'heading' => 'h2',
1970                 'hidden' => $mikioPluginMissing
1971                ],
1972                ['title' => tpl_getLang('style_header_dark_mode_primary_colours'), 'starts_with' => '__plugin_darkmode_primary_',
1973                 'hidden' => $mikioPluginMissing
1974                ],
1975                ['title' => tpl_getLang('style_header_dark_mode_secondary_colours'), 'starts_with' => '__plugin_darkmode_secondary_',
1976                 'hidden' => $mikioPluginMissing
1977                ],
1978                ['title' => tpl_getLang('style_header_dark_mode_success_colours'), 'starts_with' => '__plugin_darkmode_success_',
1979                 'hidden' => $mikioPluginMissing
1980                ],
1981                ['title' => tpl_getLang('style_header_dark_mode_danger_colours'), 'starts_with' => '__plugin_darkmode_danger_',
1982                 'hidden' => $mikioPluginMissing
1983                ],
1984                ['title' => tpl_getLang('style_header_dark_mode_warning_colours'), 'starts_with' => '__plugin_darkmode_warning_',
1985                 'hidden' => $mikioPluginMissing
1986                ],
1987                ['title' => tpl_getLang('style_header_dark_mode_info_colours'), 'starts_with' => '__plugin_darkmode_info_',
1988                 'hidden' => $mikioPluginMissing
1989                ],
1990                ['title' => tpl_getLang('style_header_dark_mode_light_colours'), 'starts_with' => '__plugin_darkmode_light_',
1991                 'hidden' => $mikioPluginMissing
1992                ],
1993                ['title' => tpl_getLang('style_header_dark_mode_dark_colours'), 'starts_with' => '__plugin_darkmode_dark_',
1994                 'hidden' => $mikioPluginMissing
1995                ],
1996                ['title' => tpl_getLang('style_header_dark_mode_link_colours'), 'starts_with' => '__plugin_darkmode_link_',
1997                 'hidden' => $mikioPluginMissing
1998                ],
1999                ['title' => tpl_getLang('style_header_dark_mode_carousel'), 'starts_with' => '__plugin_darkmode_carousel_',
2000                 'hidden' => $mikioPluginMissing
2001                ],
2002                ['title' => tpl_getLang('style_header_dark_mode_steps'), 'starts_with' => '__plugin_darkmode_steps_', 'hidden' => $mikioPluginMissing],
2003                ['title' => tpl_getLang('style_header_dark_mode_tabgroup'), 'starts_with' => '__plugin_darkmode_tabgroup_',
2004                 'hidden' => $mikioPluginMissing
2005                ],
2006                ['title' => tpl_getLang('style_header_dark_mode_tooltip'), 'starts_with' => '__plugin_darkmode_tooltip_', 'hidden' => $mikioPluginMissing],
2007            ];
2008
2009            foreach ($style_headers as $header) {
2010                if (array_key_exists('heading', $header) === false) {
2011                    $header['heading'] = 'h3';
2012                }
2013
2014                if (array_key_exists('hidden', $header) === false) {
2015                    $header['hidden'] = false;
2016                }
2017
2018                $content = preg_replace(
2019                    '/(<tr>\s*<td>\s*<label for="tpl__' . $header['starts_with'] . '.+?<\/tr>)/s',
2020                    '</tbody></table><' . $header['heading'] . ' style="display:' .
2021                    ($header['hidden'] === true ? 'none' : 'block') . '">' .
2022                    $header['title'] . '</' . $header['heading'] . '>
2023                    <table style="display:' . ($header['hidden'] === true ? 'none' : 'table') . '"><tbody>$1',
2024                    $content,
2025                    1
2026                );
2027            }
2028
2029            $content = preg_replace_callback('/<input type="color"[^>]*>/', function ($match) {
2030                // Get the ID of the <input type="color"> element
2031                preg_match('/id="([^"]*)"/', $match[0]);
2032
2033                // Replace type with text and remove the id attribute
2034                $replacement = preg_replace(
2035                    ['/type="color"/', '/id="([^"]*)"/'],
2036                    ['type="text" class="mikio-color-text-input"', 'for="$1"'],
2037                    $match[0]
2038                );
2039
2040                return '<div class="mikio-color-picker">' . $replacement . $match[0] . '</div>';
2041            }, $content);
2042        }//end if
2043
2044        // Fix the splitting of options in the admin page
2045        if (strcasecmp($ACT, 'admin') === 0 && (isset($_GET['page']) === false && isset($_GET['do']) === true)) {
2046            $content = preg_replace('/(<ul.*?>.*?)<\/ul>.*?<ul.*?>(.*?<\/ul>)/s', '$1$2', $content);
2047        }
2048
2049        // Page Revisions - Table Fix
2050        if (strpos($content, 'id="page__revisions"') !== false) {
2051            $content = preg_replace(
2052                '/(<span class="sum">\s.*<\/span>\s.*<span class="user">\s.*<\/span>)/',
2053                '<span>$1</span>',
2054                $content
2055            );
2056        }
2057
2058        $html = new simple_html_dom();
2059        $html->stripRNAttrValues = false;
2060        $html->load($content, true, false);
2061
2062        /* Buttons */
2063        foreach ($html->find('#config__manager button') as $node) {
2064            $c = explode(' ', $node->class);
2065            if (in_array('mikio-button', $c) === false) {
2066                $c[] = 'mikio-button';
2067            }
2068            $node->class = implode(' ', $c);
2069        }
2070
2071
2072        /* Buttons - Primary */
2073        foreach ($html->find('#config__manager [type=submit]') as $node) {
2074            $c = explode(' ', $node->class);
2075            if (in_array('mikio-primary', $c) === false) {
2076                $c[] = 'mikio-primary';
2077            }
2078            $node->class = implode(' ', $c);
2079        }
2080
2081        /* Hide page title if hero is enabled */
2082        if ($this->getConf('heroTitle') === true && $ACT !== 'preview') {
2083            $pageTitle = $this->parsePageTitle();
2084
2085            foreach ($html->find('h1,h2,h3,h4') as $elm) {
2086                if ($elm->innertext === $pageTitle) {
2087                    // $elm->innertext = '';
2088                    $elm->setAttribute('style', 'display:none');
2089
2090                    break;
2091                }
2092            }
2093        }
2094
2095        /* Hero subtitle */
2096        foreach ($html->find('p') as $elm) {
2097            if (preg_match('/[~-]~hero-subtitle (.+?)~[~-]/ui', $elm->innertext, $matches) === 1) {
2098                $subtitle = $matches[1];
2099                $this->footerScript['hero-subtitle'] = 'mikio.setHeroSubTitle(\'' . $subtitle . '\')';
2100
2101                $elm->innertext = preg_replace('/[~-]~hero-subtitle (.+?)~[~-]/ui', '', $elm->innertext);
2102                break;
2103            }
2104        }
2105
2106        /* Hero image */
2107        foreach ($html->find('p') as $elm) {
2108            preg_match('/[~-]~hero-image (.+?)~[~-](?!.?")/ui', $elm->innertext, $matches);
2109            if (count($matches) > 0) {
2110                preg_match('/<img.*src="(.+?)"/ui', $matches[1], $imageTagMatches);
2111                if (count($imageTagMatches) > 0) {
2112                    $image = $imageTagMatches[1];
2113                } else {
2114                    preg_match('/<a.+?>(.+?)[~<]/ui', $matches[1], $imageTagMatches);
2115                    if (count($imageTagMatches) > 0) {
2116                        $image = $imageTagMatches[1];
2117                    } else {
2118                        $image = strip_tags($matches[1]);
2119                        if (stripos($image, ':') === false) {
2120                            $image = str_replace(['{', '}'], '', $image);
2121                            $i = stripos($image, '?');
2122                            if ($i !== false) {
2123                                $image = substr($image, 0, $i);
2124                            }
2125
2126                            $image = ml($image, '', true, '');
2127                        }
2128                    }
2129                }
2130
2131                $this->footerScript['hero-image'] = 'mikio.setHeroImage(\'' . $image . '\')';
2132
2133                $elm->innertext = preg_replace('/[~-]~hero-image (.+?)~[~-].*/ui', '', $elm->innertext);
2134            }//end if
2135        }//end foreach
2136
2137        /* Hero colors - ~~hero-colors [background-color] [hero-title-color] [hero-subtitle-color]
2138        [breadcrumb-text-color] [breadcrumb-hover-color] (use 'initial' for original color) */
2139        foreach ($html->find('p') as $elm) {
2140            if (preg_match('/[~-]~hero-colors (.+?)~[~-]/ui', $elm->innertext, $matches) === 1) {
2141                $subtitle = $matches[1];
2142                $this->footerScript['hero-colors'] = 'mikio.setHeroColor(\'' . $subtitle . '\')';
2143
2144                $elm->innertext = preg_replace('/[~-]~hero-colors (.+?)~[~-]/ui', '', $elm->innertext);
2145                break;
2146            }
2147        }
2148
2149        /* Hide parts - ~~hide-parts [parts]~~  */
2150        foreach ($html->find('p') as $elm) {
2151            if (preg_match('/[~-]~hide-parts (.+?)~[~-]/ui', $elm->innertext, $matches) === 1) {
2152                $parts = explode(' ', $matches[1]);
2153                $script = '';
2154
2155                foreach ($parts as $part) {
2156                    if (strlen($part) > 0) {
2157                        $script .= 'mikio.hidePart(\'' . $part . '\');';
2158                    }
2159                }
2160
2161                if (strlen($script) > 0) {
2162                    $this->footerScript['hide-parts'] = $script;
2163                }
2164
2165                $elm->innertext = preg_replace('/[~-]~hide-parts (.+?)~[~-]/ui', '', $elm->innertext);
2166                break;
2167            }
2168        }//end foreach
2169
2170
2171        /* Page Tags (tag plugin) */
2172        if ($this->getConf('tagsConsolidate') === true) {
2173            $tags = '';
2174            foreach ($html->find('div.tags a') as $elm) {
2175                $tags .= $elm->outertext;
2176            }
2177
2178            foreach ($html->find('div.tags') as $elm) {
2179                $elm->innertext = '';
2180                $elm->setAttribute('style', 'display:none');
2181            }
2182
2183            if (empty($tags) === false) {
2184                $this->footerScript['tags'] = 'mikio.setTags(\'' . $tags . '\')';
2185            }
2186        }
2187
2188        // Configuration Manager
2189        if (strcasecmp($INPUT->str('page'), 'config') === 0) {
2190            // Additional save buttons
2191            foreach ($html->find('#config__manager') as $cm) {
2192                $saveButtons = '';
2193
2194                foreach ($cm->find('p') as $elm) {
2195                    $saveButtons = $elm->outertext;
2196                    $saveButtons = str_replace('<p>', '<p style="text-align:right">', $saveButtons);
2197                    $elm->outertext = '';
2198                }
2199
2200                foreach ($cm->find('fieldset') as $elm) {
2201                    $elm->innertext .= $saveButtons;
2202                }
2203            }
2204        }
2205
2206        $content = $html->save();
2207        $html->clear();
2208        unset($html);
2209
2210        return $content;
2211    }
2212
2213
2214    /**
2215     * Get DokuWiki namespace/page/URI as link
2216     *
2217     * @param   string $str String to parse.
2218     * @return  string      parsed URI
2219     */
2220    public function getLink(string $str): string
2221    {
2222        $i = strpos($str, '://');
2223        if ($i !== false) {
2224            return $str;
2225        }
2226
2227        return wl($str);
2228    }
2229
2230
2231    /**
2232     * Check if the user can edit current namespace/page
2233     *
2234     * @return  boolean  user can edit
2235     */
2236    public function userCanEdit(): bool
2237    {
2238        global $INFO;
2239        global $ID;
2240
2241        $wiki_file = wikiFN($ID);
2242        if (@file_exists($wiki_file) === false) {
2243            return true;
2244        }
2245
2246        if($INFO['editable'] === true) {
2247            return true;
2248        }
2249
2250        return false;
2251    }
2252
2253
2254    /**
2255     * Search for and return the uri of a media file
2256     *
2257     * @param string  $image           Image name to search for (without extension).
2258     * @param boolean $searchCurrentNS Search the current namespace.
2259     * @param boolean $propagate       Propagate search through the namespace.
2260     * @return string                  URI of the found media file
2261     */
2262    public function getMediaFile(string $image, bool $searchCurrentNS = true, bool $propagate = true)
2263    {
2264        global $INFO;
2265
2266        $ext = ['png', 'jpg', 'gif', 'svg'];
2267
2268        if ($searchCurrentNS === true) {
2269            $prefix[] = ':' . $INFO['namespace'] . ':';
2270        }
2271        if ($propagate === true) {
2272            $prefix[] = ':';
2273            $prefix[] = ':wiki:';
2274        }
2275        $theme = $this->getConf('customTheme');
2276        if (empty($theme) === false) {
2277            $prefix[] = 'themes/' . $theme . '/images/';
2278        }
2279        $prefix[] = 'images/';
2280
2281        $search = [];
2282        foreach ($prefix as $pitem) {
2283            foreach ($ext as $eitem) {
2284                $search[] = $pitem . $image . '.' . $eitem;
2285            }
2286        }
2287
2288        $img = '';
2289        $ismedia = false;
2290        $found = false;
2291
2292        foreach ($search as $img) {
2293            if (strcasecmp(substr($img, 0, 1), ':') === 0) {
2294                $file    = mediaFN($img);
2295                $ismedia = true;
2296            } else {
2297                $file    = tpl_incdir() . $img;
2298                $ismedia = false;
2299            }
2300
2301            if (file_exists($file) === true) {
2302                $found = true;
2303                break;
2304            }
2305        }
2306
2307        if ($found === false) {
2308            return false;
2309        }
2310
2311        if ($ismedia === true) {
2312            $url = ml($img, '', true, '');
2313        } else {
2314            $url = tpl_basedir() . $img;
2315        }
2316
2317        return $url;
2318    }
2319
2320
2321    /**
2322     * Print or return the page title
2323     *
2324     * @param string $page Page id or empty string for current page.
2325     * @return string      generated content
2326     */
2327    public function getPageTitle(string $page = ''): string
2328    {
2329        global $ID, $conf;
2330
2331        if (empty($page) === true) {
2332            $page = $ID;
2333        }
2334
2335        // Get the page title format string, or fall back to the default
2336        $titleFormat = strip_tags($this->getConf('navbarCustomTitleFormat'));
2337        $titleFormat = empty($titleFormat) ? '%page% [%wiki%]' : $titleFormat;
2338
2339        // Get the wiki title
2340        $wikiTitle = $conf['title'];
2341        $wikiTitle = strip_tags($wikiTitle);
2342
2343        // Get page title, falling back to the wiki title
2344        $pageTitle = hsc(p_get_first_heading($page));
2345        $pageTitle = strip_tags($pageTitle);
2346        $pageTitle = empty($pageTitle) ? $wikiTitle : $pageTitle;
2347
2348        // sub in the page title and wiki title
2349        $html = $titleFormat;
2350        $html = preg_replace('/(\%page\%)/', $pageTitle , $html);
2351        $html = preg_replace('/(\%wiki\%)/', $wikiTitle, $html);
2352        // tidy up output
2353        $html = preg_replace('/\s+/', ' ', $html);
2354        $html = strip_tags($html);
2355        return trim($html);
2356    }
2357
2358
2359    /**
2360     * Return inline theme icon
2361     *
2362     * @param   string $type  Icon to retreive.
2363     * @param   string $class Classname to insert.
2364     * @return  string        HTML icon content
2365     */
2366    public function mikioInlineIcon(string $type, string $class = ""): string
2367    {
2368        if (is_array($class) === true) {
2369            $class = implode(' ', $class);
2370        }
2371
2372        if (strlen($class) > 0) {
2373            $class = ' ' . $class;
2374        }
2375
2376        switch ($type) {
2377            case 'wrench':
2378                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792
23791792" 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,
238019 -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,
2381-37 -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,
2382435 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
2383131.5,131.5 316.5,131.5 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,
2384-107 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>';
2385            case 'file':
2386                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2387viewBox="0 -256 1792 1792" style="fill:currentColor"><g transform="matrix(1,0,0,-1,235.38983,1277.8305)" id="g2991">
2388<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
23891280,768 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
2390q 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>';
2391            case 'gear':
2392                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2393viewBox="0 -256 1792 1792" style="fill:currentColor"><g transform="matrix(1,0,0,-1,121.49153,1285.4237)" id="g3027">
2394<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
2395181,75 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
239610,-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
2397-36,-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
2398147,186 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
2399q 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,
240071.5 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
2401q 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
2402-54,-70.5 26,-50 41,-98 l 183,-28 q 13,-2 21,-12.5 8,-10.5 8,-23.5 z" id="path3029" />
2403</g></svg>';
2404            case 'user':
2405                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2406viewBox="0 -256 1792 1792" style="fill:currentColor"><g transform="matrix(1,0,0,-1,197.42373,1300.6102)"><path d="M
24071408,131 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
240828,402 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,
2409-26.5 108,-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
241050.5,-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
2411-320,893 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,
24121408 863,1408 975.5,1295.5 1088,1183 1088,1024 z"/></g></svg>';
2413            case 'search':
2414                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32"
2415aria-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
241618.867 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
241724.57zm-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
24186.195 0 0 1-6.188 6.188z"/></svg>';
2419            case 'home':
2420                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2421viewBox="0 -256 1792 1792" aria-hidden="true" style="fill:currentColor"><g
2422transform="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
2423960 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
2424m 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
2425-7,23.5 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,
2426-9 9,-23 V 840 l 219,-182 q 10,-8 11,-21.5 1,-13.5 -7,-23.5 z" id="path3017" /></g></svg>';
2427            case 'sun':
2428                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2429style="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
24300 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
24310a.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
24321-.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
24330 0 1-.707.707z" /></svg>';
2434            case 'moon':
2435                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2436style="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
24374.021 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
24381 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
24391.025 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
24400-8.343-3.714-8.343-8.29 0-1.167.242-2.278.681-3.286z" /></svg>';
2441            case 'sunmoon':
2442                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2443style="fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10"
2444viewBox="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
2445x1="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"
2446y2="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,
24472.35,5.25,5.25,5.25c1.6,0,3.03-0.72,3.99-1.85C28.48,20.43,25.59,23,22.09,23c-2.61,0-4.89-1.43-6.09-3.55"/></svg>';
2448            case 'hamburger':
2449                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"
2450style="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
245176v40c0 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
245216v40c0 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
245316v40c0 8.837 7.163 16 16 16z"/></svg>';
2454            case 'down-arrow':
2455                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32"
2456aria-hidden="true" style="fill:currentColor"><path d="M16.003 18.626l7.081-7.081L25 13.46l-8.997 8.998-9.003-9
24571.917-1.916z"/></svg>';
2458            case 'language':
2459                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg" width="16"
2460height="16" fill="currentColor" viewBox="0 0 16 16"><path d="M4.545 6.714 4.11
24618H3l1.862-5h1.284L8 8H6.833l-.435-1.286H4.545zm1.634-.736L5.5 3.956h-.049l-.679 2.022H6.18z"/><path d="M0 2a2 2 0 0 1
24622-2h7a2 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
24630 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
24641.292.178.217.451.635.555.867 1.125-.359 2.08-.844 2.886-1.494.777.665 1.739 1.165 2.93
24651.472.133-.254.414-.673.629-.89-1.125-.253-2.057-.694-2.82-1.284.681-.747 1.222-1.651
24661.621-2.757H14V8h-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"/>
2467</svg>';
2468        }//end switch
2469
2470        return '';
2471    }
2472
2473    /**
2474     * Show Messages
2475     *
2476     * @return void
2477     */
2478    public function showMessages()
2479    {
2480        global $ACT;
2481
2482        $show = $this->getConf('showNotifications');
2483        if (
2484            strlen($show) === 0 ||
2485            strcasecmp($show, 'always') === 0 ||
2486            (strcasecmp($show, 'admin') === 0 && strcasecmp($ACT, 'admin') === 0)
2487        ) {
2488            html_msgarea();
2489
2490            // global $MSG, $MSG_shown;
2491
2492            // if (isset($MSG) !== false) {
2493            //     if (isset($MSG_shown) === false) {
2494            //         $MSG_shown = [];
2495            //     }
2496
2497            //     foreach ($MSG as $msg) {
2498            //         $hash = md5($msg['msg']);
2499            //         if (isset($MSG_shown[$hash]) === true) {
2500            //             continue;
2501            //         }
2502            //         // skip double messages
2503
2504            //         if (info_msg_allowed($msg) === true) {
2505            //             echo '<div class="me ' . $msg['lvl'] . '">';
2506            //             echo $msg['msg'];
2507            //             echo '</div>';
2508            //         }
2509
2510            //         $MSG_shown[$hash] = true;
2511            //     }
2512
2513            //     unset($GLOBALS['MSG']);
2514            // }//end if
2515
2516            if (strlen($this->includedPageNotifications) > 0) {
2517                echo $this->includedPageNotifications;
2518            }
2519        }//end if
2520    }
2521
2522    /**
2523     * Dokuwiki version number
2524     *
2525     * @return  int        the dw version date converted to integer
2526     */
2527    public function getDokuWikiVersion(): int
2528    {
2529        if (function_exists('getVersionData') === true) {
2530            $version_data = getVersionData();
2531            if (is_array($version_data) === true && array_key_exists('date', $version_data) === true) {
2532                $version_items = explode(' ', $version_data['date']);
2533                if (count($version_items) >= 1) {
2534                    return (int)preg_replace('/\D+/', '', strtolower($version_items[0]));
2535                }
2536            }
2537        }
2538
2539        return 0;
2540    }
2541
2542    /**
2543     * Call a method and parse the HTML output
2544     *
2545     * @param callable $method The method to call and capture output
2546     * @param callable $parser The parser method which is passed a DOMDocument to manipulate
2547     * @return  string           The raw parsed HTML
2548     */
2549    protected function parseHTML(callable $method, callable $parser): string
2550    {
2551        if(!is_callable($method) || !is_callable($parser)) {
2552            return '';
2553        }
2554
2555        ob_start();
2556        $method();
2557        $content = ob_get_clean();
2558        if($content !== '') {
2559            $domDocument = new DOMDocument();
2560
2561            if(function_exists('mb_convert_encoding')) {
2562                $content = mb_convert_encoding($content, 'HTML-ENTITIES');
2563            }
2564
2565            $domContent = $domDocument->loadHTML($content);
2566            if (false === $domContent) {
2567                return $content;
2568            }
2569
2570            $parser($domDocument);
2571            return $domDocument->saveHTML();
2572        }
2573
2574        return $content;
2575    }
2576
2577
2578    /**
2579     * Get an icon as a DOM element
2580     *
2581     * @param DOMDocument $domDocument The DOMDocument to import the icon into
2582     * @param string $type The icon type
2583     * @param string $class The icon class
2584     * @return DOMNode The icon as a DOM element
2585     */
2586    protected function iconAsDomElement(DOMDocument $domDocument, string $type, string $class = ''): DOMNode
2587    {
2588        $svgDoc = new DOMDocument();
2589        $svgDoc->loadXML($this->mikioInlineIcon($type, $class));
2590        $svgElement = $svgDoc->documentElement;
2591        return $domDocument->importNode($svgElement, true);
2592    }
2593}
2594
2595global $TEMPLATE;
2596$TEMPLATE = mikio::getInstance();
2597// 2494
2598