xref: /template/mikio/mikio.php (revision 1293ce10f0629d2b03bd589124200ed1fca8794d) 
1<?php
2
3/**
4 * DokuWiki Mikio Template
5 *
6 * @link    http://dokuwiki.org/template:mikio
7 * @author  James Collins <james.collins@outlook.com.au>
8 * @license GPLv2 (http://www.gnu.org/licenses/gpl-2.0.html)
9 */
10
11namespace dokuwiki\template\mikio;
12
13if (!defined('DOKU_INC')) die();
14
15require_once('icons/icons.php');
16require_once('inc/simple_html_dom.php');
17
18class Template
19{
20    public $tplDir  = '';
21    public $baseDir = '';
22    public $footerScript = array();
23    public $lessIgnored = false;
24
25
26    /**
27     * Class constructor
28     */
29    public function __construct()
30    {
31        $this->tplDir  = tpl_incdir();
32        $this->baseDir = tpl_basedir();
33
34        $this->_registerHooks();
35    }
36
37
38    /**
39     * Returns the instance of the class
40     *
41     * @return  Template        class instance
42     */
43    public static function getInstance()
44    {
45        static $instance = null;
46
47        if ($instance === null) {
48            $instance = new Template();
49        }
50
51        return $instance;
52    }
53
54
55    /**
56     * Register the themes hooks into Dokuwiki
57     */
58    private function _registerHooks()
59    {
60        global $EVENT_HANDLER;
61
62        $events_dispatcher = array(
63            'TPL_METAHEADER_OUTPUT'     => 'metaheadersHandler'
64        );
65
66        foreach ($events_dispatcher as $event => $method) {
67            $EVENT_HANDLER->register_hook($event, 'BEFORE', $this, $method);
68        }
69    }
70
71
72    /**
73     * Meta handler hook for DokuWiki
74     *
75     * @param   Doku_Event  $event
76     */
77    public function metaHeadersHandler(\Doku_Event $event)
78    {
79        global $MIKIO_ICONS;
80
81        $this->includePage('theme', FALSE, TRUE);
82
83        $stylesheets    = array();
84        $scripts        = array();
85
86        if ($this->getConf('customTheme') != '') {
87            if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/style.less')) {
88                $stylesheets[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/style.less';
89            } else {
90                if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/style.css')) {
91                    $stylesheets[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/style.css';
92                }
93            }
94            if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/script.js')) {
95                $scripts[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/script.js';
96            }
97        }
98
99        if (is_array($MIKIO_ICONS) && $this->getConf('iconTag', 'icon') != '') {
100            $icons = array();
101            foreach ($MIKIO_ICONS as $icon) {
102                if (isset($icon['name']) && isset($icon['css']) && isset($icon['insert'])) {
103                    $icons[] = $icon;
104
105                    if ($icon['css'] != '') {
106                        if (strpos($icon['css'], '//') === FALSE) {
107                            $stylesheets[] = $this->baseDir . 'icons/' . $icon['css'];
108                        } else {
109                            $stylesheets[] = $icon['css'];
110                        }
111                    }
112                }
113            }
114            $MIKIO_ICONS = $icons;
115        } else {
116            $MIKIO_ICONS = [];
117        }
118
119        $scripts[] = $this->baseDir . 'assets/mikio.js';
120
121        if ($this->getConf('useLESS')) {
122            $stylesheets[] = $this->baseDir . 'assets/mikio.less';
123        } else {
124            $stylesheets[] = $this->baseDir . 'assets/mikio.css';
125        }
126
127
128        $set = [];
129        foreach ($stylesheets as $style) {
130            if (in_array($style, $set) == FALSE) {
131                if (strtolower(substr($style, -5)) == '.less' && $this->getConf('useLESS')) {
132                    $style = $this->baseDir . 'css.php?css=' . str_replace($this->baseDir, '', $style);
133                }
134
135                array_unshift($event->data['link'], array(
136                    'type' => 'text/css',
137                    'rel'  => 'stylesheet',
138                    'href' => $style
139                ));
140            }
141            $set[] = $style;
142        }
143
144        $set = [];
145        foreach ($scripts as $script) {
146            if (in_array($script, $set) == FALSE) {
147                $event->data['script'][] = array(
148                    'type'  => 'text/javascript',
149                    '_data' => '',
150                    'src'   => $script
151                );
152            }
153            $set[] = $script;
154        }
155    }
156
157
158    /**
159     * Print or return the footer meta data
160     *
161     * @param   boolean $print      print the data to buffer
162     */
163    public function includeFooterMeta($print = TRUE)
164    {
165        $html = '';
166
167        if (count($this->footerScript) > 0) {
168            $html .= '<script type="text/javascript">function mikioFooterRun() {';
169            foreach ($this->footerScript as $script) {
170                $html .= $script . ';';
171            }
172            $html .= '}</script>';
173        }
174
175
176        if ($print) echo $html;
177        return $html;
178    }
179
180    /**
181     * Retreive and parse theme configuration options
182     *
183     * @param   string  $key        the configuration key to retreive
184     * @param   mixed   $default    if key doesn't exist, return this value
185     * @return  mixed               parsed value of configuration
186     */
187    public function getConf($key, $default = FALSE)
188    {
189        $value = tpl_getConf($key, $default);
190
191        switch ($key) {
192            case 'navbarDWMenuType':
193                $value = strtolower($value);
194                if ($value != 'icons' && $value != 'text' && $value != 'both') $value = 'both';
195                break;
196            case 'navbarDWMenuCombine':
197                $value = strtolower($value);
198                if ($value != 'seperate' && $value != 'dropdown' && $value != 'combine') $value = 'combine';
199                break;
200            case 'navbarPosLeft':
201            case 'navbarPosMiddle':
202            case 'navbarPosRight':
203                $value = strtolower($value);
204                if ($value != 'none' && $value != 'custom' && $value != 'search' && $value != 'dokuwiki') {
205                    if ($key == 'navbarPosLeft') $value = 'none';
206                    if ($key == 'navbarPosMiddle') $value = 'search';
207                    if ($key == 'navbarPosRight') $value = 'dokuwiki';
208                }
209                break;
210            case 'navbarItemShowCreate':
211            case 'navbarItemShowShow':
212            case 'navbarItemShowRevs':
213            case 'navbarItemShowBacklink':
214            case 'navbarItemShowRecent':
215            case 'navbarItemShowMedia':
216            case 'navbarItemShowIndex':
217            case 'navbarItemShowProfile':
218            case 'navbarItemShowAdmin':
219                $value = strtolower($value);
220                if ($value != 'always' && $value != 'logged in' && $value != 'logged out' && $value != 'never') {
221                    $value = 'always';
222                }
223                break;
224            case 'navbarItemShowLogin':
225            case 'navbarItemShowLogout':
226                $value = strtolower($value);
227                if ($value != 'always' && $value != 'never') {
228                    $value = 'always';
229                }
230                break;
231            case 'searchButton':
232                $value = strtolower($value);
233                if ($value != 'icon' && $value != 'text') $value = 'icon';
234                break;
235            case 'searchButton':
236                $value = strtolower($value);
237                if ($value != 'icon' && $value != 'text') $value = 'icon';
238                break;
239            case 'breadcrumbPosition':
240                $value = strtolower($value);
241                if ($value != 'none' && $value != 'top' && $value != 'hero' && $value != 'page') $value = 'top';
242                break;
243            case 'breadcrumbHome':
244                $value = strtolower($value);
245                if ($value != 'none' && $value != 'page title' && $value != 'home' && $value != 'icon') $value = 'page title';
246                break;
247            case 'sidebarLeftRow1':
248            case 'sidebarLeftRow2':
249            case 'sidebarLeftRow3':
250            case 'sidebarLeftRow4':
251                $value = strtolower($value);
252                if ($value != 'none' && $value != 'logged in user' && $value != 'search' && $value != 'content' && $value != 'tags') {
253                    if ($key == 'sidebarLeftRow1') $value = 'logged in user';
254                    if ($key == 'sidebarLeftRow2') $value = 'search';
255                    if ($key == 'sidebarLeftRow3') $value = 'content';
256                    if ($key == 'sidebarLeftRow4') $value = 'none';
257                }
258                break;
259            case 'pageToolsFloating':
260            case 'pageToolsFooter':
261                $value = strtolower($value);
262                if ($value != 'none' && $value != 'page editors' && $value != 'always') {
263                    if ($key == 'pageToolsFloating') $value = 'always';
264                    if ($key == 'pageToolsFooter') $value = 'always';
265                }
266                break;
267            case 'pageToolsShowCreate':
268            case 'pageToolsShowEdit':
269            case 'pageToolsShowRevs':
270            case 'pageToolsShowBacklink':
271            case 'pageToolsShowTop':
272                $value = strtolower($value);
273                if ($value != 'always' && $value != 'logged in' && $value != 'logged out' && $value != 'never') {
274                    $value = 'always';
275                }
276                break;
277            case 'showNotifications':
278                $value = strtolower($value);
279                if ($value != 'none' && $value != 'admin' && $value != 'always') $value = 'admin';
280                break;
281            case 'licenseType':
282                $value = strtolower($value);
283                if ($value != 'none' && $value != 'badge' && $value != 'buttom') $value = 'badge';
284                break;
285            case 'navbarUseTitleIcon':
286            case 'navbarUseTitleText':
287            case 'navbarUseTaglineText':
288            case 'navbarShowSub':
289            case 'heroTitle':
290            case 'heroImagePropagation':
291            case 'breadcrumbPrefix':
292            case 'breadcrumbSep':
293            case 'sidebarShowLeft':
294            case 'sidebarShowRight':
295            case 'tocFull':
296            case 'footerSearch':
297            case 'licenseImageOnly':
298            case 'includePageUseACL':
299            case 'includePagePropagate':
300            case 'breadcrumbHideHome':
301            case 'tagsConsolidate':
302            case 'footerInPage':
303            case 'sidebarMobileDefaultCollapse':
304            case 'sidebarAlwaysShowLeft':
305            case 'sidebarAlwaysShowRight':
306                $value = (bool)$value;
307                break;
308            case 'breadcrumbShowLast':
309                $value = (int)$value;
310                break;
311            case 'iconTag':
312            case 'customTheme':
313            case 'navbarCustomMenuText':
314            case 'breadcrumbPrefixText':
315            case 'breadcrumbSepText':
316            case 'footerCustomMenuText':
317                break;
318            case 'useLESS':
319                $value = (bool)$value;
320                $lessAvailable = true;
321
322                // check for less library
323                $lesscLib = '../../../vendor/marcusschwarz/lesserphp/lessc.inc.php';
324                if (!file_exists($lesscLib))
325                    $lesscLib = $_SERVER['DOCUMENT_ROOT'] . '/vendor/marcusschwarz/lesserphp/lessc.inc.php';
326                if (!file_exists($lesscLib))
327                    $lesscLib = '../../../../../app/dokuwiki/vendor/marcusschwarz/lesserphp/lessc.inc.php';
328                if (!file_exists($lesscLib))
329                    $lesscLib = $_SERVER['DOCUMENT_ROOT'] . '/app/dokuwiki/vendor/marcusschwarz/lesserphp/lessc.inc.php';
330                if (!file_exists($lesscLib)) {
331                    $lessAvailable = false;
332                }
333
334                // check for ctype extensions
335                if (!function_exists('ctype_digit')) {
336                    $lessAvailable = false;
337                }
338
339                if ($value && !$lessAvailable) {
340                    $this->lessIgnored = true;
341                    $value = false;
342                }
343                break;
344        }
345
346        return $value;
347    }
348
349
350    /**
351     * Check if a page exist in directory or namespace
352     *
353     * @param   string  $page   page/namespace to search
354     * @return  boolean         if page exists
355     */
356    public function pageExists($page)
357    {
358        ob_start();
359        tpl_includeFile($page . '.html');
360        $html = ob_get_contents();
361        ob_end_clean();
362
363        if ($html != '') return TRUE;
364
365        $useACL = $this->getConf('includePageUseACL');
366        $propagate = $this->getConf('includePagePropagate');
367
368        if ($propagate) {
369            if (page_findnearest($page, $useACL)) return TRUE;
370        } elseif ($useACL && auth_quickaclcheck($page) != AUTH_NONE) {
371            return TRUE;
372        }
373
374        return FALSE;
375    }
376
377
378    /**
379     * Print or return page from directory or namespace
380     *
381     * @param   string  $page           page/namespace to include
382     * @param   boolean $print          print content
383     * @param   boolean $parse          parse content before printing/returning
384     * @param   string  $classWrapper   wrap page in a div with class
385     * @return  string                  contents of page found
386     */
387    public function includePage($page, $print = TRUE, $parse = TRUE, $classWrapper = '')
388    {
389        ob_start();
390        tpl_includeFile($page . '.html');
391        $html = ob_get_contents();
392        ob_end_clean();
393
394        if ($html == '') {
395            $useACL = $this->getConf('includePageUseACL');
396            $propagate = $this->getConf('includePagePropagate');
397            $html = '';
398
399            $html = tpl_include_page($page, false, $propagate, $useACL);
400        }
401
402        if ($html != '' && $parse) {
403            $html = $this->parseContent($html);
404        }
405
406        if ($classWrapper != '' && $html != '') $html = '<div class="' . $classWrapper . '">' . $html . '</div>';
407
408        if ($print) echo $html;
409        return $html;
410    }
411
412
413    /**
414     * Print or return logged in user information
415     *
416     * @param   boolean $print          print content
417     * @return  string                  user information
418     */
419    public function includeLoggedIn($print = TRUE)
420    {
421        $html = '';
422
423        if (!empty($_SERVER['REMOTE_USER'])) {
424            $html .= '<div class="mikio-user-info">';
425            ob_start();
426            tpl_userinfo();
427            $html .= ob_get_contents();
428            ob_end_clean();
429            $html .= '</div>';
430        }
431
432        if ($print) echo $html;
433        return $html;
434    }
435
436
437    /**
438     * Print or return DokuWiki Menu
439     *
440     * @param   boolean $print          print content
441     * @return  string                  contents of the menu
442     */
443    public function includeDWMenu($print = TRUE)
444    {
445        global $lang;
446        global $USERINFO;
447
448        $loggedIn = (is_array($USERINFO) && count($USERINFO) > 0);
449        $html = '<ul class="mikio-nav">';
450
451        $pageToolsMenu = [];
452        $siteToolsMenu = [];
453        $userToolsMenu = [];
454
455        $showIcons  = ($this->getConf('navbarDWMenuType') != 'text');
456        $showText   = ($this->getConf('navbarDWMenuType') != 'icons');
457        $isDropDown = ($this->getConf('navbarDWMenuCombine') != 'seperate');
458
459        $items = (new \dokuwiki\Menu\PageMenu())->getItems();
460        foreach ($items as $item) {
461            if ($item->getType() != 'top') {
462                $itemHtml = '';
463
464                $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
465                if ($showItem !== false && ($showItem == 'always' || ($showItem == 'logged in' && $loggedIn) || ($showItem == 'logged out' && !$loggedIn))) {
466                    $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown ? 'mikio-dropdown-item' : '') . ' ' . $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
467                    if ($showIcons) $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
468                    if ($showText || $isDropDown) $itemHtml .= '<span>' . $item->getLabel() . '</span>';
469                    $itemHtml .= '</a>';
470
471                    $pageToolsMenu[] = $itemHtml;
472                }
473            }
474        }
475
476        $items = (new \dokuwiki\Menu\SiteMenu())->getItems('action');
477        foreach ($items as $item) {
478            $itemHtml = '';
479
480            $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
481            if ($showItem !== false && ($showItem == 'always' || ($showItem == 'logged in' && $loggedIn) || ($showItem == 'logged out' && !$loggedIn))) {
482                $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown ? 'mikio-dropdown-item' : '') . ' ' . $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
483                if ($showIcons) $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
484                if ($showText || $isDropDown) $itemHtml .= '<span>' . $item->getLabel() . '</span>';
485                $itemHtml .= '</a>';
486
487                $siteToolsMenu[] = $itemHtml;
488            }
489        }
490
491        $items = (new \dokuwiki\Menu\UserMenu())->getItems('action');
492        foreach ($items as $item) {
493            $itemHtml = '';
494
495            $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
496            if ($showItem !== false && ($showItem == 'always' || ($showItem == 'logged in' && $loggedIn) || ($showItem == 'logged out' && !$loggedIn))) {
497                $itemHtml .= '<a class="mikio-nav-link' . ($isDropDown ? ' mikio-dropdown-item' : '') . ' ' . $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
498                if ($showIcons) $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
499                if ($showText || $isDropDown) $itemHtml .= '<span>' . $item->getLabel() . '</span>';
500                $itemHtml .= '</a>';
501
502                $userToolsMenu[] = $itemHtml;
503            }
504        }
505
506
507        switch ($this->getConf('navbarDWMenuCombine')) {
508            case 'dropdown':
509                $html .= '<li id="dokuwiki__pagetools" class="mikio-nav-dropdown">';
510                $html .= '<a id="mikio_dropdown_pagetools" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . ($showIcons ? $this->mikioInlineIcon('file') : '') . ($showText ? $lang['page_tools'] : '<span class="mikio-small-only">' . $lang['page_tools'] . '</span>') . '</a>';
511                $html .= '<div class="mikio-dropdown closed">';
512
513                foreach ($pageToolsMenu as $item) {
514                    $html .= $item;
515                }
516
517                $html .= '</div>';
518                $html .= '</li>';
519
520                $html .= '<li id="dokuwiki__sitetools" class="mikio-nav-dropdown">';
521                $html .= '<a id="mikio_dropdown_sitetools" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . ($showIcons ? $this->mikioInlineIcon('gear') : '') . ($showText ? $lang['site_tools'] : '<span class="mikio-small-only">' . $lang['site_tools'] . '</span>') . '</a>';
522                $html .= '<div class="mikio-dropdown closed">';
523
524                foreach ($siteToolsMenu as $item) {
525                    $html .= $item;
526                }
527
528                $html .= '</div>';
529                $html .= '</li>';
530
531                $html .= '<li id="dokuwiki__usertools" class="mikio-nav-dropdown">';
532                $html .= '<a id="mikio_dropdown_usertools" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . ($showIcons ? $this->mikioInlineIcon('user') : '') . ($showText ? $lang['user_tools'] : '<span class="mikio-small-only">' . $lang['user_tools'] . '</span>') . '</a>';
533                $html .= '<div class="mikio-dropdown closed">';
534
535                foreach ($userToolsMenu as $item) {
536                    $html .= $item;
537                }
538
539                $html .= '</div>';
540                $html .= '</li>';
541
542                break;
543
544            case 'combine':
545                $html .= '<li class="mikio-nav-dropdown">';
546                $html .= '<a class="mikio-nav-link" href="#">' . ($showIcons ? $this->mikioInlineIcon('wrench') : '') . ($showText ? tpl_getLang('tools-menu') : '<span class="mikio-small-only">' . tpl_getLang('tools-menu') . '</span>') . '</a>';   // TODO change $lang
547                $html .= '<div class="mikio-dropdown closed">';
548
549                $html .= '<h6 class="mikio-dropdown-header">' . $lang['page_tools'] . '</h6>';
550                foreach ($pageToolsMenu as $item) {
551                    $html .= $item;
552                }
553
554                $html .= '<div class="mikio-dropdown-divider"></div>';
555                $html .= '<h6 class="mikio-dropdown-header">' . $lang['site_tools'] . '</h6>';
556                foreach ($siteToolsMenu as $item) {
557                    $html .= $item;
558                }
559
560                $html .= '<div class="mikio-dropdown-divider"></div>';
561                $html .= '<h6 class="mikio-dropdown-header">' . $lang['user_tools'] . '</h6>';
562                foreach ($userToolsMenu as $item) {
563                    $html .= $item;
564                }
565
566                $html .= '</div>';
567                $html .= '</li>';
568                break;
569
570            default:    // seperate
571                foreach ($siteToolsMenu as $item) {
572                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
573                }
574
575                foreach ($pageToolsMenu as $item) {
576                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
577                }
578
579                foreach ($userToolsMenu as $item) {
580                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
581                }
582
583                break;
584        }
585
586        $html .= '</ul>';
587
588        if ($print) echo $html;
589        return $html;
590    }
591
592
593    /**
594     * Create a nav element from a string. <uri>|<title>;
595     *
596     * @param string   $str     string to generate nav
597     * @return string           nav elements generated
598     */
599    public function stringToNav($str)
600    {
601        $html = '';
602
603        if ($str != '') {
604            $items = explode(';', $str);
605            if (count($items) > 0) {
606                $html .= '<ul class="mikio-nav">';
607                foreach ($items as $item) {
608                    $parts = explode('|', $item);
609                    if ($parts > 1) {
610                        $html .= '<li class="mikio-nav-item"><a class="mikio-nav-link" href="' . strip_tags($this->getLink(trim($parts[0]))) . '">' . strip_tags(trim($parts[1])) . '</a></li>';
611                    }
612                }
613                $html .= '</ul>';
614            }
615        }
616
617        return $html;
618    }
619
620    /**
621     * print or return the main navbar
622     *
623     * @param boolean   $print      print the navbar
624     * @param boolean   $showSub    include the sub navbar
625     * @return string               generated content
626     */
627    public function includeNavbar($print = TRUE, $showSub = FALSE)
628    {
629        global $conf;
630
631        $homeUrl = wl();
632
633        if (!plugin_isdisabled('showpageafterlogin')) {
634            $p = &plugin_load('action', 'showpageafterlogin');
635            if ($p) {
636                global $USERINFO;
637
638                if (is_array($USERINFO) && count($USERINFO) > 0) {
639                    $homeUrl = wl($p->getConf('page_after_login'));
640                }
641            }
642        }
643
644
645        $html = '';
646
647        $html .= '<nav class="mikio-navbar">';
648        $html .= '<div class="mikio-container">';
649        $html .= '<a class="mikio-navbar-brand" href="' . $homeUrl . '">';
650        if ($this->getConf('navbarUseTitleIcon') || $this->getConf('navbarUseTitleText')) {
651
652            // Brand image
653            if ($this->getConf('navbarUseTitleIcon')) {
654                $logo = $this->getMediaFile('logo', FALSE);;
655                if ($logo != '') {
656                    $html .= '<img src="' . $logo . '" class="mikio-navbar-brand-image">';
657                }
658            }
659
660            // Brand title
661            if ($this->getConf('navbarUseTitleText')) {
662                $html .= '<div class="mikio-navbar-brand-title">';
663                $html .= '<h1 class="mikio-navbar-brand-title-text">' . $conf['title'] . '</h1>';
664                if ($this->getConf('navbarUseTaglineText')) {
665                    $html .= '<p class="claim mikio-navbar-brand-title-tagline">' . $conf['tagline'] . '</p>';
666                }
667                $html .= '</div>';
668            }
669        }
670        $html .= '</a>';
671        $html .= '<div class="mikio-navbar-toggle"><span class="icon"></span></div>';
672
673        // Menus
674        $html .= '<div class="mikio-navbar-collapse">';
675
676        $menus = array($this->getConf('navbarPosLeft', 'none'), $this->getConf('navbarPosMiddle', 'none'), $this->getConf('navbarPosRight', 'none'));
677        foreach ($menus as $menuType) {
678            switch ($menuType) {
679                case 'custom':
680                    $html .= $this->stringToNav($this->getConf('navbarCustomMenuText', ''));
681                    break;
682                case 'search':
683                    $html .= '<div class="mikio-nav-item">';
684                    $html .= $this->includeSearch(false);
685                    $html .= '</div>';
686                    break;
687                case 'dokuwiki':
688                    $html .= $this->includeDWMenu(FALSE);
689                    break;
690            }
691        }
692
693        $html .= '</div>';
694        $html .= '</div>';
695        $html .= '</nav>';
696
697        // Sub Navbar
698        if ($showSub) {
699            $sub = $this->includePage('submenu', FALSE);
700            if ($sub != '') $html .= '<nav class="mikio-navbar mikio-sub-navbar">' . $sub . '</nav>';
701        }
702
703        if ($print) echo $html;
704        return $html;
705    }
706
707
708    /**
709     * Is there a sidebar
710     *
711     * @param   string  $prefix     sidebar prefix to use when searching
712     * @return  boolean             if sidebar exists
713     */
714    public function sidebarExists($prefix = '')
715    {
716        global $conf;
717
718        if ($prefix == 'left') $prefix = '';
719
720        return $this->pageExists($conf['sidebar' . $prefix]);
721    }
722
723
724    /**
725     * Print or return the sidebar content
726     *
727     * @param   string  $prefix     sidebar prefix to use when searching
728     * @param   boolean $print      print the generated content to the output buffer
729     * @param   boolean $parse      parse the content
730     * @return  string              generated content
731     */
732    public function includeSidebar($prefix = '', $print = TRUE, $parse = TRUE)
733    {
734        global $conf, $ID;
735
736        $html = '';
737        $confPrefix = preg_replace('/[^a-zA-Z0-9]/', '', ucwords($prefix));
738        $prefix = preg_replace('/[^a-zA-Z0-9]/', '', strtolower($prefix));
739
740        if ($confPrefix == '') $confPrefix = 'Left';
741        if ($prefix == 'Left') $prefix = '';
742
743        $sidebarPage = $conf[$prefix . 'sidebar'] == '' ? $prefix . 'sidebar' : $conf[$prefix . 'sidebar'];
744
745        if ($this->getConf('sidebarShow' . $confPrefix) && page_findnearest($sidebarPage) != FALSE && p_get_metadata($ID, 'nosidebar', FALSE) == FALSE) {
746            $content = $this->includePage($sidebarPage . 'header', FALSE);
747            if ($content != '') $html .= '<div class="mikio-sidebar-header">' . $content . '</div>';
748
749            if ($prefix == '') {
750                $rows = array($this->getConf('sidebarLeftRow1'), $this->getConf('sidebarLeftRow2'), $this->getConf('sidebarLeftRow3'), $this->getConf('sidebarLeftRow4'));
751
752                foreach ($rows as $row) {
753                    switch ($row) {
754                        case 'search':
755                            $html .= $this->includeSearch(FALSE);
756                            break;
757                        case 'logged in user':
758                            $html .= $this->includeLoggedIn(FALSE);
759                            break;
760                        case 'content':
761                            $content = $this->includePage($sidebarPage, FALSE);
762                            if ($content != '') $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
763                            break;
764                        case 'tags':
765                            $html .= '<div class="mikio-tags"></div>';
766                    }
767                }
768            } else {
769                $content = $this->includePage($sidebarPage, FALSE);
770                if ($content != '') $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
771            }
772
773            $content = $this->includePage($sidebarPage . 'footer', FALSE);
774            if ($content != '') $html .= '<div class="mikio-sidebar-footer">' . $content . '</div>';
775        }
776
777        if ($html == '') {
778            if ($prefix == '' && $this->getConf('sidebarAlwaysShowLeft')) $html = '&nbsp;';
779            if ($this->getConf('sidebarAlwaysShow' . ucfirst($prefix))) $html = '&nbsp;';
780        }
781
782        if ($html != '') {
783            $html = '<aside class="mikio-sidebar mikio-sidebar-' . ($prefix == '' ? 'left' : $prefix) . '"><a class="mikio-sidebar-toggle' . ($this->getConf('sidebarMobileDefaultCollapse') ? ' closed' : '') . '" href="#">' . tpl_getLang('sidebar-title') . ' <span class="icon"></span></a><div class="mikio-sidebar-collapse">' . $html . '</div></aside>';
784        }
785
786        if ($parse) $html = $this->includeIcons($html);
787        if ($print) echo $html;
788        return $html;
789    }
790
791
792    /**
793     * Print or return the page tools content
794     *
795     * @param   boolean $print      print the generated content to the output buffer
796     * @param   boolean $includeId  include the dw__pagetools id in the element
797     * @return  string              generated content
798     */
799    public function includePageTools($print = TRUE, $includeId = FALSE)
800    {
801        global $USERINFO;
802
803        $loggedIn = (is_array($USERINFO) && count($USERINFO) > 0);
804        $html = '';
805
806        $html .= '<nav' . ($includeId ? ' id="dw__pagetools"' : '') . ' class="hidden-print dw__pagetools">';
807        $html .= '<ul class="tools">';
808
809        $items = (new \dokuwiki\Menu\PageMenu())->getItems();
810        foreach ($items as $item) {
811            $classes = array();
812            $classes[] = $item->getType();
813            $attr = $item->getLinkAttributes();
814
815            if (!empty($attr['class'])) {
816                $classes = array_merge($classes, explode(' ', $attr['class']));
817            }
818
819            $classes = array_unique($classes);
820
821            $showItem = $this->getConf('pageToolsShow' . ucfirst($item->getType()));
822            if ($showItem !== false && ($showItem == 'always' || ($showItem == 'logged in' && $loggedIn) || ($showItem == 'logged out' && !$loggedIn))) {
823                $html .= '<li class="' . implode(' ', $classes) . '">';
824                $html .= '<a href="' . $item->getLink() . '" class="' . $item->getType() . '" title="' . $item->getTitle() . '"><div class="icon">' . inlineSVG($item->getSvg()) . '</div><span class="a11y">' . $item->getLabel() . '</span></a>';
825                $html .= '</li>';
826            }
827        }
828
829        $html .= '</ul>';
830        $html .= '</nav>';
831
832        if ($print) echo $html;
833        return $html;
834    }
835
836
837    /**
838     * Print or return the search bar
839     *
840     * @param   boolean $print          print content
841     * @return  string                  contents of the search bar
842     */
843    public function includeSearch($print = TRUE)
844    {
845        global $lang, $ID;
846        $html = '';
847
848        $html .= '<form class="mikio-search search" action="' . wl() . '" accept-charset="utf-8" method="get" role="search">';
849        $html .= '<input type="hidden" name="do" value="search">';
850        $html .= '<input type="hidden" name="id" value="' . $ID . '">';
851        $html .= '<input name="q" autocomplete="off" type="search" placeholder="' . $lang['btn_search'] . '" value="' . (($ACT == 'search') ? htmlspecialchars($QUERY) : '') . '" accesskey="f" title="[F]" />';
852        $html .= '<button type="submit" title="' .  $lang['btn_search'] . '">';
853        if ($this->getConf('searchButton') == 'icon') {
854            $html .= $this->mikioInlineIcon('search');
855        } else {
856            $html .= $lang['btn_search'];
857        }
858        $html .= '</button>';
859        $html .= '</form>';
860
861
862
863        if ($print) print $html;
864        return $html;
865    }
866
867
868    /**
869     * Print or return content
870     *
871     * @param   boolean $print          print content
872     * @return  string                  contents
873     */
874    public function includeContent($print = TRUE)
875    {
876        ob_start();
877        tpl_content(FALSE);
878        $html = ob_get_contents();
879        ob_end_clean();
880
881        $html = $this->includeIcons($html);
882        $html = $this->parseContent($html);
883
884        $html .= '<div style="clear:both"></div>';
885
886        if (!$this->getConf('heroTitle')) $html = '<div class="mikio-tags"></div>' . $html;
887
888        $html = '<div class="mikio-article-content">' . $html . '</div>';
889
890        if ($print) echo $html;
891        return $html;
892    }
893
894    /**
895     * Print or return footer
896     *
897     * @param   boolean  $print     print footer
898     * @return  string              html string containing footer
899     */
900    public function includeFooter($print = TRUE)
901    {
902        global $ACT;
903
904        $html = '';
905
906        $html .= '<footer class="mikio-footer">';
907        $html .= '<div class="doc">' . tpl_pageinfo(TRUE) . '</div>';
908        $html .= $this->includePage('footer', FALSE);
909
910        $html .= $this->stringToNav($this->getConf('footerCustomMenuText'));
911
912        if ($this->getConf('footerSearch')) {
913            $html .= '<div class="mikio-footer-search">';
914            $html .= $this->includeSearch(FALSE);
915            $html .= '</div>';
916        }
917
918        $showPageTools = $this->getConf('pageToolsFooter');
919        if ($ACT == 'show' && ($showPageTools == 'always' || $this->userCanEdit() && $showPageTools == 'page editors')) $html .= $this->includePageTools(FALSE);
920
921        $meta['licenseType']            = array('multichoice', '_choices' => array('none', 'badge', 'button'));
922        $meta['licenseImageOnly']       = array('onoff');
923
924        $licenseType = $this->getConf('licenseType');
925        if ($licenseType != 'none') {
926            $html .= tpl_license($licenseType, $this->getConf('licenseImageOnly'), TRUE, TRUE);
927        }
928
929        $html .= '</footer>';
930
931        if ($print) echo $html;
932        return $html;
933    }
934
935
936    /**
937     * Print or return breadcrumb trail
938     *
939     * @param   boolean  $print     print out trail
940     * @param   boolean  $parse     parse trail before printing
941     * @return  string              html string containing breadcrumbs
942     */
943    public function includeBreadcrumbs($print = TRUE, $parse = TRUE)
944    {
945        global $conf, $ID, $lang, $ACT;
946
947        if ($this->getConf('breadcrumbHideHome') && $ID == 'start' && $ACT == 'show' || $ACT == 'showtag') return '';
948
949        $html = '<div class="mikio-breadcrumbs">';
950        $html .= '<div class="mikio-container">';
951        if ($ACT == 'show') {
952            if ($conf['breadcrumbs']) {
953                if (!$this->getConf('breadcrumbPrefix') && !$this->getConf('breadcrumbSep')) {
954                    ob_start();
955                    tpl_breadcrumbs();
956                    $html .= ob_get_contents();
957                    ob_end_clean();
958                } else {
959                    $sep = '•';
960                    $prefix = $lang['breadcrumb'];
961
962                    if ($this->getConf('breadcrumbSep')) {
963                        $sep = $this->getConf('breadcrumbSepText');
964                        $img = $this->getMediaFile('breadcrumb-sep', FALSE);
965
966                        if ($img !== FALSE) {
967                            $sep = '<img src="' . $img . '">';
968                        }
969                    }
970
971                    if ($this->getConf('breadcrumbPrefix')) {
972                        $prefix = $this->getConf('breadcrumbPrefixText');
973                        $img = $this->getMediaFile('breadcrumb-prefix', FALSE);
974
975                        if ($img !== FALSE) {
976                            $prefix = '<img src="' . $img . '">';
977                        }
978                    }
979
980                    $crumbs = breadcrumbs();
981
982                    $html .= '<ul>';
983                    if ($prefix != '') $html .= '<li class="prefix">' . $prefix . '</li>';
984
985                    $last = count($crumbs);
986                    $i    = 0;
987                    foreach ($crumbs as $id => $name) {
988                        $i++;
989                        $html .= '<li class="sep">' . $sep . '</li>';
990                        $html .= '<li' . ($i == $last ? ' class="curid"' : '') . '>';
991                        $html .= tpl_pagelink($id, NULL, TRUE);
992                        $html .= '</li>';
993                    }
994
995                    $html .= '</ul>';
996                }
997            } else if ($conf['youarehere']) {
998                if (!$this->getConf('breadcrumbPrefix') && !$this->getConf('breadcrumbSep')) {
999                    ob_start();
1000                    tpl_youarehere();
1001                    $html .= ob_get_contents();
1002                    ob_end_clean();
1003                } else {
1004                    $sep = ' » ';
1005                    $prefix = $lang['youarehere'];
1006
1007                    if ($this->getConf('breadcrumbSep')) {
1008                        $sep = $this->getConf('breadcrumbSepText');
1009                        $img = $this->getMediaFile('breadcrumb-sep', FALSE);
1010
1011                        if ($img !== FALSE) {
1012                            $sep = '<img src="' . $img . '">';
1013                        }
1014                    }
1015
1016                    if ($this->getConf('breadcrumbPrefix')) {
1017                        $prefix = $this->getConf('breadcrumbPrefixText');
1018                        $img = $this->getMediaFile('breadcrumb-prefix', FALSE);
1019
1020                        if ($img !== FALSE) {
1021                            $prefix = '<img src="' . $img . '">';
1022                        }
1023                    }
1024
1025                    $html .= '<ul>';
1026                    if ($prefix != '') $html .= '<li class="prefix">' . $prefix . '</li>';
1027                    $html .= '<li>' . tpl_pagelink(':' . $conf['start'], NULL, TRUE) . '</li>';
1028
1029                    $parts = explode(':', $ID);
1030                    $count = count($parts);
1031
1032                    $part = '';
1033                    for ($i = 0; $i < $count - 1; $i++) {
1034                        $part .= $parts[$i] . ':';
1035                        $page = $part;
1036                        if ($page == $conf['start']) continue;
1037
1038                        $html .= '<li class="sep">' . $sep . '</li>';
1039                        $html .= '<li>' . tpl_pagelink($page, NULL, TRUE) . '</li>';
1040                    }
1041
1042                    resolve_pageid('', $page, $exists);
1043                    if (!(isset($page) && $page == $part . $parts[$i])) {
1044                        $page = $part . $parts[$i];
1045                        if ($page != $conf['start']) {
1046                            $html .= '<li class="sep">' . $sep . '</li>';
1047                            $html .= '<li>' . tpl_pagelink($page, NULL, TRUE) . '</li>';
1048                        }
1049                    }
1050
1051                    $html .= '</ul>';
1052                }
1053            }
1054
1055            $showLast = $this->getConf('breadcrumbShowLast');
1056            if ($showLast != 0) {
1057                preg_match_all('/(<li[^>]*>.+?<\/li>)/', $html, $matches);
1058                if (count($matches) > 0 && count($matches[0]) > ($showLast * 2) + 2) {
1059                    $count = count($matches[0]);
1060                    $list = '';
1061
1062                    // Show Home
1063                    $list .= $matches[0][0] . $matches[0][1];
1064
1065                    $list .= '<li>...</li>';
1066                    for ($i = $count - ($showLast * 2); $i <= $count; $i++) {
1067                        $list .= $matches[0][$i];
1068                    }
1069
1070                    $html = preg_replace('/<ul>.*<\/ul>/', '<ul>' . $list . '</ul>', $html);
1071                }
1072            }
1073
1074            switch ($this->getConf('breadcrumbHome')) {
1075                case 'none':
1076                    $html = preg_replace('/<li[^>]*>.+?<\/li>/', '', $html, 2);
1077                    break;
1078                case 'home':
1079                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1' . tpl_getlang('home') . '$3', $html, 1);
1080                    break;
1081                case 'icon':
1082                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1' . $this->mikioInlineIcon('home') . '$3', $html, 1);
1083                    break;
1084            }
1085        } else {
1086            $html .= '&#8810; ';
1087            if (isset($_GET['page'])) {
1088                $html .= '<a href="' . wl($ID, array('do' => $ACT)) . '">Back</a>&nbsp;&nbsp;&nbsp;/&nbsp;&nbsp;&nbsp;';
1089            }
1090            $html .= '<a href="' . wl($ID) . '">View Page</a>';
1091        }
1092
1093        $html .= '</div>';
1094        $html .= '</div>';
1095
1096        if ($parse) $html = $this->includeIcons($html);
1097        if ($print) echo $html;
1098        return $html;
1099    }
1100
1101    /**
1102     * Get Page Title
1103     */
1104    public function parsePageTitle()
1105    {
1106        global $ID;
1107
1108        $title = p_get_first_heading($ID);
1109        if (strlen($title) <= 0) $title = tpl_pagetitle(null, TRUE);
1110        $title = $this->includeIcons($title);
1111
1112        return $title;
1113    }
1114
1115
1116    /**
1117     * Print or return hero block
1118     *
1119     * @param   boolean $print          print content
1120     * @return  string                  contents of hero
1121     */
1122    public function includeHero($print = TRUE)
1123    {
1124        $html = '';
1125
1126        if ($this->getConf('heroTitle')) {
1127            $html .= '<div class="mikio-hero">';
1128            $html .= '<div class="mikio-container">';
1129            $html .= '<div class="mikio-hero-text">';
1130            if ($this->getConf('breadcrumbPosition') == 'hero') $html .= $this->includeBreadcrumbs(FALSE);
1131
1132            $html .= '<h1 class="mikio-hero-title">';
1133            $html .= $this->parsePageTitle();    // No idea why this requires a blank space afterwards to work?
1134            $html .= '</h1>';
1135            $html .= '<h2 class="mikio-hero-subtitle"></h2>';
1136            $html .= '</div>';
1137
1138            $hero_image = $this->getMediaFile('hero', TRUE, $this->getConf('heroImagePropagation', TRUE));
1139            $hero_image_resize_class = '';
1140            if ($hero_image != '') {
1141                $hero_image = ' style="background-image:url(\'' . $hero_image . '\');"';
1142                $hero_image_resize_class = ' mikio-hero-image-resize';
1143            }
1144
1145            $html .= '<div class="mikio-hero-image' . $hero_image_resize_class . '"' . $hero_image . '><div class="mikio-tags"></div></div>';
1146
1147            $html .= '</div>';
1148            $html .= '</div>';
1149        }
1150
1151        if ($print) echo $html;
1152
1153        return $html;
1154    }
1155
1156
1157    /**
1158     * Print or return out TOC
1159     *
1160     * @param   boolean $print          print TOC
1161     * @return  string                  contents of TOC
1162     */
1163    public function includeTOC($parse = TRUE)
1164    {
1165        $html = '';
1166
1167        $tocHtml = tpl_toc(true);
1168
1169        if ($tocHtml != '') {
1170            $tocHtml = preg_replace('/<li.*><div.*><a.*><\/a><\/div><\/li>\s*/', '', $tocHtml);
1171            $tocHtml = preg_replace('/<ul.*>\s*<\/ul>\s*/', '', $tocHtml);
1172
1173            $html .= '<div class="mikio-toc">';
1174            $html .= $tocHtml;
1175            $html .= '</div>';
1176        }
1177
1178        if ($parse) $html = $this->includeIcons($html);
1179        echo $html;
1180    }
1181
1182
1183    /**
1184     * Parse the string and replace icon elements with included icon libraries
1185     *
1186     * @param   string  $str        content to parse
1187     * @return  string              parsed string
1188     */
1189    public function includeIcons($str)
1190    {
1191        global $ACT, $MIKIO_ICONS;
1192
1193        $iconTag = $this->getConf('iconTag', 'icon');
1194        if ($iconTag == '') return $str;
1195
1196        if ($ACT == 'show' || $ACT == 'admin' && count($MIKIO_ICONS) > 0 || $ACT == 'showtag' || $ACT == 'revisions' || $ACT == 'index' || $ACT == 'preview') {
1197            $content = $str;
1198            $preview = null;
1199
1200            if ($ACT == 'preview') {
1201                $html = new \simple_html_dom;
1202                $html->stripRNAttrValues = false;
1203                $html->load($str, true, false);
1204
1205                $preview = $html->find('div.preview');
1206                if (is_array($preview) && count($preview) > 0) {
1207                    $content = $preview[0]->innertext;
1208                }
1209            }
1210
1211            $page_regex = '/(.*)/';
1212            if (stripos($str, '<pre')) {
1213                $page_regex = '/<(?!pre|\/).*?>(.*)[^<]*/';
1214            }
1215
1216            $content = preg_replace_callback($page_regex, function ($icons) {
1217                $iconTag = $this->getConf('iconTag', 'icon');
1218
1219                return preg_replace_callback(
1220                    '/&lt;' . $iconTag . ' ([\w\- #]*)&gt;(?=[^>]*(<|$))/',
1221                    function ($matches) {
1222                        global $MIKIO_ICONS;
1223
1224                        $s = $matches[0];
1225
1226                        if (count($MIKIO_ICONS) > 0) {
1227                            $icon = $MIKIO_ICONS[0];
1228
1229                            if (count($matches) > 1) {
1230                                $e = explode(' ', $matches[1]);
1231
1232                                if (count($e) > 1) {
1233                                    foreach ($MIKIO_ICONS as $iconItem) {
1234                                        if (strcasecmp($iconItem['name'], $e[0]) == 0) {
1235                                            $icon = $iconItem;
1236
1237                                            $s = $icon['insert'];
1238                                            for ($i = 1; $i < 9; $i++) {
1239                                                if (count($e) < $i || $e[$i] == '') {
1240                                                    if (isset($icon['$' . $i])) {
1241                                                        $s = str_replace('$' . $i, $icon['$' . $i], $s);
1242                                                    }
1243                                                } else {
1244                                                    $s = str_replace('$' . $i, $e[$i], $s);
1245                                                }
1246                                            }
1247
1248                                            $dir = '';
1249                                            if (isset($icon['dir'])) $dir = $this->baseDir . 'icons/' . $icon['dir'] . '/';
1250
1251                                            $s = str_replace('$0', $dir, $s);
1252
1253                                            break;
1254                                        }
1255                                    }
1256                                } else {
1257                                    $s = str_replace('$1', $matches[1], $icon['insert']);
1258                                }
1259                            }
1260                        }
1261
1262                        $s = preg_replace('/(class=")(.*)"/', '$1mikio-icon $2"', $s, -1, $count);
1263                        if ($count == 0) {
1264                            $s = preg_replace('/(<\w* )/', '$1class="mikio-icon" ', $s);
1265                        }
1266
1267                        return $s;
1268                    },
1269                    $icons[0]
1270                );
1271            }, $content);
1272
1273            if ($ACT == 'preview') {
1274                if (is_array($preview) && count($preview) > 0) {
1275                    $preview[0]->innertext = $content;
1276                }
1277
1278                $str = $html->save();
1279                $html->clear();
1280                unset($html);
1281            } else {
1282                $str = $content;
1283            }
1284        }
1285
1286        return $str;
1287    }
1288
1289    /**
1290     * Parse HTML for theme
1291     *
1292     * @param   string  $content    HTML content to parse
1293     * @return  string              Parsed content
1294     */
1295    public function parseContent($content)
1296    {
1297        global $INPUT, $ACT;
1298
1299        // Add Mikio Section titles
1300        if ($INPUT->str('page') == 'config') {
1301            $admin_sections = array(
1302                // Section      Insert Before                       Icon
1303                'navbar'        => array('navbarUseTitleIcon',      ''),
1304                'search'        => array('searchButton',            ''),
1305                'hero'          => array('heroTitle',               ''),
1306                'tags'          => array('tagsConsolidate',         ''),
1307                'breadcrumb'    => array('breadcrumbHideHome',      ''),
1308                'sidebar'       => array('sidebarShowLeft',         ''),
1309                'toc'           => array('tocFull',                 ''),
1310                'pagetools'     => array('pageToolsFloating',       ''),
1311                'footer'        => array('footerCustomMenuText',    ''),
1312                'license'       => array('licenseType',             ''),
1313                'acl'           => array('includePageUseACL',       ''),
1314            );
1315
1316            foreach ($admin_sections as $section => $items) {
1317                $search = $items[0];
1318                $icon   = $items[1];
1319
1320                // $content = preg_replace('/<tr(.*)>\s+<td(.*)>\s+<span(.*)>(tpl»mikio»' . $search . ')<\/span>/',
1321                // '<tr class="default"><td class="mikio-config-table-header" colspan="2">' . $this->mikioInlineIcon($icon) . tpl_getLang('config_' . $section) . '</td></tr><tr$1><td$2><span$3>$4</span>', $content);
1322
1323                $content = preg_replace(
1324                    '/<tr class="default">\s*<td class="label">\s*<span class="outkey">(tpl»mikio»' . $search . ')<\/span>/',
1325                    '<tr class="default"><td class="mikio-config-table-header" colspan="2">' . $this->mikioInlineIcon($icon) . tpl_getLang('config_' . $section) . '</td></tr><tr class="default"><td class="label"><span class="outkey">tpl»mikio»' . $search . '</span>',
1326                    $content
1327                );
1328            }
1329        }
1330
1331        if ($ACT == 'admin' && !isset($_GET['page'])) {
1332            $content = preg_replace('/(<ul.*?>.*?)<\/ul>.*?<ul.*?>(.*?<\/ul>)/s', '$1$2', $content);
1333        }
1334
1335        // Page Revisions - Table Fix
1336        if (strpos($content, 'id="page__revisions"') !== FALSE) {
1337            $content = preg_replace('/(<span class="sum">\s.*<\/span>\s.*<span class="user">\s.*<\/span>)/', '<span>$1</span>', $content);
1338        }
1339
1340        $html = new \simple_html_dom;
1341        $html->stripRNAttrValues = false;
1342        $html->load($content, true, false);
1343
1344        if (!$html) return $content;
1345
1346        /* Buttons */
1347        foreach ($html->find('#config__manager button') as $node) {
1348            $c = explode(' ', $node->class);
1349            if (!in_array('mikio-button', $c)) $c[] = 'mikio-button';
1350            $node->class = implode(' ', $c);
1351        }
1352
1353
1354        /* Buttons - Primary */
1355        foreach ($html->find('#config__manager [type=submit]') as $node) {
1356            $c = explode(' ', $node->class);
1357            if (!in_array('mikio-primary', $c)) $c[] = 'mikio-primary';
1358            $node->class = implode(' ', $c);
1359        }
1360
1361        /* Hide page title if hero is enabled */
1362        if ($this->getConf('heroTitle') && $ACT != 'preview') {
1363            $pageTitle = $this->parsePageTitle();
1364
1365            foreach ($html->find('h1,h2,h3,h4') as $elm) {
1366                if ($elm->innertext == $pageTitle) {
1367                    // $elm->innertext = '';
1368                    $elm->setAttribute('style', 'display:none');
1369
1370                    break;
1371                }
1372            }
1373        }
1374
1375        /* Hero subtitle */
1376        foreach ($html->find('p') as $elm) {
1377            $i = stripos($elm->innertext, '~~hero-subtitle');
1378            if ($i !== false) {
1379                $j = strpos($elm->innertext, '~~', $i + 2);
1380                if ($j !== false) {
1381                    if ($j > $i + 16) {
1382                        $subtitle = substr($elm->innertext, $i + 16, $j - $i - 16);
1383                        $this->footerScript['hero-subtitle'] = 'mikio.setHeroSubTitle(\'' . $subtitle . '\')';
1384
1385                        // $elm->innertext = substr($elm->innertext, 0, $i + 2) . substr($elm->innertext, $j + 2);
1386                        $elm->innertext = preg_replace('/~~hero-subtitle (.+?)~~.*/ui', '', $elm->innertext);
1387                    }
1388
1389                    break;
1390                }
1391            }
1392        }
1393
1394        /* Hero image */
1395        foreach ($html->find('p') as $elm) {
1396            $image = '';
1397            preg_match('/~~hero-image (.+?)~~(?!.?")/ui', $elm->innertext, $matches);
1398            if (count($matches) > 0) {
1399                preg_match('/<img.*src="(.+?)"/ui', $matches[1], $imageTagMatches);
1400                if (count($imageTagMatches) > 0) {
1401                    $image = $imageTagMatches[1];
1402                } else {
1403                    preg_match('/<a.+?>(.+?)[~<]/ui', $matches[1], $imageTagMatches);
1404                    if (count($imageTagMatches) > 0) {
1405                        $image = $imageTagMatches[1];
1406                    } else {
1407                        $image = strip_tags($matches[1]);
1408                        if (stripos($image, ':') === FALSE) {
1409                            $image = str_replace(array('{', '}'), '', $image);
1410                            $i = stripos($image, '?');
1411                            if ($i !== FALSE) {
1412                                $image = substr($image, 0, $i);
1413                            }
1414
1415                            $image = ml($image, '', true, '', false);
1416                        }
1417                    }
1418                }
1419
1420                $this->footerScript['hero-image'] = 'mikio.setHeroImage(\'' . $image . '\')';
1421
1422                $elm->innertext = preg_replace('/~~hero-image (.+?)~~.*/ui', '', $elm->innertext);
1423            }
1424        }
1425
1426        /* Hero colors - ~~hero-colors [background-color] [hero-title-color] [hero-subtitle-color] [breadcrumb-text-color] [breadcrumb-hover-color] (use 'initial' for original color) */
1427        foreach ($html->find('p') as $elm) {
1428            $i = stripos($elm->innertext, '~~hero-colors');
1429            if ($i !== false) {
1430                $j = strpos($elm->innertext, '~~', $i + 2);
1431                if ($j !== false) {
1432                    if ($j > $i + 14) {
1433                        $color = substr($elm->innertext, $i + 14, $j - $i - 14);
1434                        $this->footerScript['hero-colors'] = 'mikio.setHeroColor(\'' . $color . '\')';
1435
1436                        $elm->innertext = preg_replace('/~~hero-colors (.+?)~~.*/ui', '', $elm->innertext);
1437                    }
1438
1439                    break;
1440                }
1441            }
1442        }
1443
1444        /* Hide parts - ~~hide-parts [parts]~~  */
1445        foreach ($html->find('p') as $elm) {
1446            $i = stripos($elm->innertext, '~~hide-parts');
1447            if ($i !== false) {
1448                $j = strpos($elm->innertext, '~~', $i + 2);
1449                if ($j !== false) {
1450                    if ($j > $i + 13) {
1451                        $parts = explode(' ', substr($elm->innertext, $i + 13, $j - $i - 13));
1452                        $script = '';
1453
1454                        foreach ($parts as $part) {
1455                            // $part = trim($part);
1456                            if (strlen($part) > 0) {
1457                                $script .= 'mikio.hidePart(\'' . $part . '\');';
1458                            }
1459                        }
1460
1461                        if (strlen($script) > 0) {
1462                            $this->footerScript['hide-parts'] = $script;
1463                        }
1464
1465                        $elm->innertext = preg_replace('/~~hide-parts (.+?)~~.*/ui', '', $elm->innertext);
1466                    }
1467
1468                    break;
1469                }
1470            }
1471        }
1472
1473
1474        /* Page Tags (tag plugin) */
1475        if ($this->getConf('tagsConsolidate')) {
1476            $tags = '';
1477            foreach ($html->find('div.tags a') as $elm) {
1478                $tags .= $elm->outertext;
1479            }
1480
1481            foreach ($html->find('div.tags') as $elm) {
1482                $elm->innertext = '';
1483                $elm->setAttribute('style', 'display:none');
1484            }
1485
1486            if ($tags != '') {
1487                $this->footerScript['tags'] = 'mikio.setTags(\'' . $tags . '\')';
1488            }
1489        }
1490
1491        // Configuration Manager
1492        if ($INPUT->str('page') == 'config') {
1493
1494            // Additional save buttons
1495            foreach ($html->find('#config__manager') as $cm) {
1496                $saveButtons = '';
1497
1498                foreach ($cm->find('p') as $elm) {
1499                    $saveButtons = $elm->outertext;
1500                    $saveButtons = str_replace('<p>', '<p style="text-align:right">', $saveButtons);
1501                    $elm->outertext = '';
1502                }
1503
1504                foreach ($cm->find('fieldset') as $elm) {
1505                    $elm->innertext .= $saveButtons;
1506                }
1507            }
1508        }
1509
1510        $content = $html->save();
1511        $html->clear();
1512        unset($html);
1513
1514        return $content;
1515    }
1516
1517
1518    /**
1519     * Get DokuWiki namespace/page/URI as link
1520     *
1521     * @param   string  $str            string to parse
1522     * @return  string                  parsed uri
1523     */
1524    public function getLink($str)
1525    {
1526        $i = strpos($str, '://');
1527        if ($i !== false) return $str;
1528
1529        return wl($str);
1530    }
1531
1532
1533    /**
1534     * Check if the user can edit current namespace/page
1535     *
1536     * @return  boolean                  user can edit
1537     */
1538    public function userCanEdit()
1539    {
1540        global $INFO;
1541        global $ID;
1542
1543        $wiki_file = wikiFN($ID);
1544        if (@!file_exists($wiki_file)) return true;
1545        if ($INFO['isadmin'] || $INFO['ismanager']) return true;
1546        // $meta_file = metaFN($ID, '.meta');
1547        if (!$INFO['meta']['user']) return true;
1548        if ($INFO['client'] ==  $INFO['meta']['user']) return true;
1549
1550        return false;
1551    }
1552
1553
1554    /**
1555     * Search for and return the uri of a media file
1556     *
1557     * @param string    $image              image name to search for (without extension)
1558     * @param bool      $searchCurrentNS    search the current namespace
1559     * @return string                       uri of the found media file
1560     */
1561    public function getMediaFile($image, $searchCurrentNS = TRUE, $propagate = TRUE)
1562    {
1563        global $INFO;
1564
1565        $ext = array('png', 'jpg', 'gif', 'svg');
1566
1567        if ($searchCurrentNS) $prefix[] = ':' . $INFO['namespace'] . ':';
1568        if ($propagate) {
1569            $prefix[] = ':';
1570            $prefix[] = ':wiki:';
1571        }
1572        $theme = $this->getConf('customTheme');
1573        if ($theme != '') $prefix[] = $this->tplDir . 'themes/' . $theme . '/images/';
1574        $prefix[] = 'images/';
1575
1576        $search = array();
1577        foreach ($prefix as $pitem) {
1578            foreach ($ext as $eitem) {
1579                $search[] = $pitem . $image . '.' . $eitem;
1580            }
1581        }
1582
1583        $img = '';
1584        $file = '';
1585        $url = '';
1586        $ismedia = false;
1587        $found = false;
1588
1589        foreach ($search as $img) {
1590            if (substr($img, 0, 1) == ':') {
1591                $file    = mediaFN($img);
1592                $ismedia = true;
1593            } else {
1594                $file    = tpl_incdir() . $img;
1595                $ismedia = false;
1596            }
1597
1598            if (file_exists($file)) {
1599                $found = true;
1600                break;
1601            }
1602        }
1603
1604        if (!$found) return false;
1605
1606        if ($ismedia) {
1607            $url = ml($img, '', true, '', false);
1608        } else {
1609            $url = tpl_basedir() . $img;
1610        }
1611
1612        return $url;
1613    }
1614
1615
1616    /**
1617     * Print or return the page title
1618     *
1619     * @param string    $page       page id or empty string for current page
1620     * @return string               generated content
1621     */
1622    public function getPageTitle($page = '')
1623    {
1624        global $ID, $conf;
1625
1626        $html = '';
1627
1628        if ($page == '') $page = $ID;
1629
1630        $html = p_get_first_heading($page);
1631        $html = strip_tags($html);
1632        $html = preg_replace('/\s+/', ' ', $html);
1633        $html .= ' [' . strip_tags($conf['title']) . ']';
1634        $html = trim($html);
1635
1636        return $html;
1637    }
1638
1639
1640    /**
1641     * Return inline theme icon
1642     *
1643     * @param   string  $type           icon to retreive
1644     * @return  string                  html icon content
1645     */
1646    public function mikioInlineIcon($type)
1647    {
1648        switch ($type) {
1649            case 'wrench':
1650                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792 1792" style="fill:currentColor"><g transform="matrix(1,0,0,-1,53.152542,1217.0847)"><path d="m 384,64 q 0,26 -19,45 -19,19 -45,19 -26,0 -45,-19 -19,-19 -19,-45 0,-26 19,-45 19,-19 45,-19 26,0 45,19 19,19 19,45 z m 644,420 -682,-682 q -37,-37 -90,-37 -52,0 -91,37 L 59,-90 Q 21,-54 21,0 21,53 59,91 L 740,772 Q 779,674 854.5,598.5 930,523 1028,484 z m 634,435 q 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 0,185 131.5,316.5 131.5,131.5 316.5,131.5 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,-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>';
1651            case 'file':
1652                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792 1792" style="fill:currentColor"><g transform="matrix(1,0,0,-1,235.38983,1277.8305)" id="g2991"><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 1280,768 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 q 40,0 88,-20 48,-20 76,-48 l 408,-408 q 28,-28 48,-76 20,-48 20,-88 z" id="path2993" inkscape:connector-curvature="0" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" /></g></svg>';
1653            case 'gear':
1654                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792 1792" style="fill:currentColor"><g transform="matrix(1,0,0,-1,121.49153,1285.4237)" id="g3027"><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,-75 106,0 181,75 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 10,-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 -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 352,7 337,7 323,7 312,18 186,132 147,186 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 q 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 94.5,71.5 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 q 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 -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" inkscape:connector-curvature="0" /></g></svg>';
1655            case 'user':
1656                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792 1792" style="fill:currentColor"><g transform="matrix(1,0,0,-1,197.42373,1300.6102)"><path d="M 1408,131 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 28,402 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,-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 50.5,-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 -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 704,1408 863,1408 975.5,1295.5 1088,1183 1088,1024 z"/></g></svg>';
1657            case 'search':
1658                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" aria-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 18.867 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 24.57zm-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 6.195 0 0 1-6.188 6.188z"/></svg>';
1659            case 'home':
1660                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792 1792" aria-hidden="true" style="fill:currentColor"><g transform="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 960 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 m 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 -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,-9 9,-23 V 840 l 219,-182 q 10,-8 11,-21.5 1,-13.5 -7,-23.5 z" id="path3017" inkscape:connector-curvature="0" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" /></g></svg>';
1661        }
1662
1663        return '';
1664    }
1665
1666    /**
1667     * Finalize theme
1668     */
1669    public function finalize()
1670    {
1671    }
1672
1673    /**
1674     * Show Messages
1675     */
1676    public function showMessages()
1677    {
1678        global $ACT;
1679
1680        if ($this->lessIgnored) {
1681            msg('useLESS is enabled on the Mikio template, however is not supported on this server', 2, '', '', MSG_ADMINS_ONLY);
1682        }
1683
1684        $show = $this->getConf('showNotifications');
1685        if ($show == 'always' || ($show == 'admin' && $ACT == 'admin')) {
1686            global $MSG, $MSG_shown;
1687
1688            if (!isset($MSG)) {
1689                return;
1690            }
1691
1692            if (!isset($MSG_shown)) {
1693                $MSG_shown = array();
1694            }
1695
1696            foreach ($MSG as $msg) {
1697
1698                $hash = md5($msg['msg']);
1699                if (isset($MSG_shown[$hash])) {
1700                    continue;
1701                }
1702                // skip double messages
1703
1704                if (info_msg_allowed($msg)) {
1705
1706                    print '<div class="' . $msg['lvl'] . '">';
1707                    print $msg['msg'];
1708                    print '</div>';
1709                }
1710
1711                $MSG_shown[$hash] = true;
1712            }
1713
1714            unset($GLOBALS['MSG']);
1715        }
1716    }
1717}
1718
1719global $TEMPLATE;
1720$TEMPLATE = \dokuwiki\template\mikio\Template::getInstance();
1721