xref: /template/mikio/mikio.php (revision c2b8865160c1f59e6271576ac32879c7ea4202f8) 
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
211            case 'navbarItemShowCreate':
212            case 'navbarItemShowShow':
213            case 'navbarItemShowRevs':
214            case 'navbarItemShowBacklink':
215            case 'navbarItemShowRecent':
216            case 'navbarItemShowMedia':
217            case 'navbarItemShowIndex':
218            case 'navbarItemShowProfile':
219            case 'navbarItemShowAdmin':
220                $value = strtolower($value);
221                if ($value != 'always' && $value != 'logged in' && $value != 'logged out' && $value != 'never') {
222                    $value = 'always';
223                }
224                break;
225
226            case 'navbarItemShowLogin':
227            case 'navbarItemShowLogout':
228                $value = strtolower($value);
229                if ($value != 'always' && $value != 'never') {
230                    $value = 'always';
231                }
232                break;
233
234            case 'searchButton':
235                $value = strtolower($value);
236                if ($value != 'icon' && $value != 'text') $value = 'icon';
237                break;
238            case 'searchButton':
239                $value = strtolower($value);
240                if ($value != 'icon' && $value != 'text') $value = 'icon';
241                break;
242            case 'breadcrumbPosition':
243                $value = strtolower($value);
244                if ($value != 'none' && $value != 'top' && $value != 'hero' && $value != 'page') $value = 'top';
245                break;
246            case 'breadcrumbHome':
247                $value = strtolower($value);
248                if ($value != 'none' && $value != 'page title' && $value != 'home' && $value != 'icon') $value = 'page title';
249                break;
250            case 'sidebarLeftRow1':
251            case 'sidebarLeftRow2':
252            case 'sidebarLeftRow3':
253            case 'sidebarLeftRow4':
254                $value = strtolower($value);
255                if ($value != 'none' && $value != 'logged in user' && $value != 'search' && $value != 'content' && $value != 'tags') {
256                    if ($key == 'sidebarLeftRow1') $value = 'logged in user';
257                    if ($key == 'sidebarLeftRow2') $value = 'search';
258                    if ($key == 'sidebarLeftRow3') $value = 'content';
259                    if ($key == 'sidebarLeftRow4') $value = 'none';
260                }
261                break;
262            case 'pageToolsFloating':
263            case 'pageToolsFooter':
264                $value = strtolower($value);
265                if ($value != 'none' && $value != 'page editors' && $value != 'always') {
266                    if ($key == 'pageToolsFloating') $value = 'always';
267                    if ($key == 'pageToolsFooter') $value = 'always';
268                }
269                break;
270            case 'showNotifications':
271                $value = strtolower($value);
272                if ($value != 'none' && $value != 'admin' && $value != 'always') $value = 'admin';
273                break;
274            case 'licenseType':
275                $value = strtolower($value);
276                if ($value != 'none' && $value != 'badge' && $value != 'buttom') $value = 'badge';
277                break;
278            case 'navbarUseTitleIcon':
279            case 'navbarUseTitleText':
280            case 'navbarUseTaglineText':
281            case 'navbarShowSub':
282            case 'heroTitle':
283            case 'heroImagePropagation':
284            case 'breadcrumbPrefix':
285            case 'breadcrumbSep':
286            case 'sidebarShowLeft':
287            case 'sidebarShowRight':
288            case 'tocFull':
289            case 'footerSearch':
290            case 'licenseImageOnly':
291            case 'includePageUseACL':
292            case 'includePagePropagate':
293            case 'breadcrumbHideHome':
294            case 'tagsConsolidate':
295            case 'footerInPage':
296            case 'sidebarMobileDefaultCollapse':
297            case 'sidebarAlwaysShowLeft':
298            case 'sidebarAlwaysShowRight':
299                $value = (bool)$value;
300                break;
301            case 'breadcrumbShowLast':
302                $value = (int)$value;
303                break;
304            case 'iconTag':
305            case 'customTheme':
306            case 'navbarCustomMenuText':
307            case 'breadcrumbPrefixText':
308            case 'breadcrumbSepText':
309            case 'footerCustomMenuText':
310                break;
311            case 'useLESS':
312                $value = (bool)$value;
313                $lessAvailable = true;
314
315                // check for less library
316                $lesscLib = '../../../vendor/marcusschwarz/lesserphp/lessc.inc.php';
317                if (!file_exists($lesscLib))
318                    $lesscLib = $_SERVER['DOCUMENT_ROOT'] . '/vendor/marcusschwarz/lesserphp/lessc.inc.php';
319                if (!file_exists($lesscLib))
320                    $lesscLib = '../../../../../app/dokuwiki/vendor/marcusschwarz/lesserphp/lessc.inc.php';
321                if (!file_exists($lesscLib))
322                    $lesscLib = $_SERVER['DOCUMENT_ROOT'] . '/app/dokuwiki/vendor/marcusschwarz/lesserphp/lessc.inc.php';
323                if (!file_exists($lesscLib)) {
324                    $lessAvailable = false;
325                }
326
327                // check for ctype extensions
328                if (!function_exists('ctype_digit')) {
329                    $lessAvailable = false;
330                }
331
332                if ($value && !$lessAvailable) {
333                    $this->lessIgnored = true;
334                    $value = false;
335                }
336                break;
337        }
338
339        return $value;
340    }
341
342
343    /**
344     * Check if a page exist in directory or namespace
345     *
346     * @param   string  $page   page/namespace to search
347     * @return  boolean         if page exists
348     */
349    public function pageExists($page)
350    {
351        ob_start();
352        tpl_includeFile($page . '.html');
353        $html = ob_get_contents();
354        ob_end_clean();
355
356        if ($html != '') return TRUE;
357
358        $useACL = $this->getConf('includePageUseACL');
359        $propagate = $this->getConf('includePagePropagate');
360
361        if ($propagate) {
362            if (page_findnearest($page, $useACL)) return TRUE;
363        } elseif ($useACL && auth_quickaclcheck($page) != AUTH_NONE) {
364            return TRUE;
365        }
366
367        return FALSE;
368    }
369
370
371    /**
372     * Print or return page from directory or namespace
373     *
374     * @param   string  $page           page/namespace to include
375     * @param   boolean $print          print content
376     * @param   boolean $parse          parse content before printing/returning
377     * @param   string  $classWrapper   wrap page in a div with class
378     * @return  string                  contents of page found
379     */
380    public function includePage($page, $print = TRUE, $parse = TRUE, $classWrapper = '')
381    {
382        ob_start();
383        tpl_includeFile($page . '.html');
384        $html = ob_get_contents();
385        ob_end_clean();
386
387        if ($html == '') {
388            $useACL = $this->getConf('includePageUseACL');
389            $propagate = $this->getConf('includePagePropagate');
390            $html = '';
391
392            $html = tpl_include_page($page, false, $propagate, $useACL);
393        }
394
395        if ($html != '' && $parse) {
396            $html = $this->parseContent($html);
397        }
398
399        if ($classWrapper != '' && $html != '') $html = '<div class="' . $classWrapper . '">' . $html . '</div>';
400
401        if ($print) echo $html;
402        return $html;
403    }
404
405
406    /**
407     * Print or return logged in user information
408     *
409     * @param   boolean $print          print content
410     * @return  string                  user information
411     */
412    public function includeLoggedIn($print = TRUE)
413    {
414        $html = '';
415
416        if (!empty($_SERVER['REMOTE_USER'])) {
417            $html .= '<div class="mikio-user-info">';
418            ob_start();
419            tpl_userinfo();
420            $html .= ob_get_contents();
421            ob_end_clean();
422            $html .= '</div>';
423        }
424
425        if ($print) echo $html;
426        return $html;
427    }
428
429
430    /**
431     * Print or return DokuWiki Menu
432     *
433     * @param   boolean $print          print content
434     * @return  string                  contents of the menu
435     */
436    public function includeDWMenu($print = TRUE)
437    {
438        global $lang;
439        global $USERINFO;
440
441        $loggedIn = (is_array($USERINFO) && count($USERINFO) > 0);
442        $html = '<ul class="mikio-nav">';
443
444        $pageToolsMenu = [];
445        $siteToolsMenu = [];
446        $userToolsMenu = [];
447
448        $showIcons  = ($this->getConf('navbarDWMenuType') != 'text');
449        $showText   = ($this->getConf('navbarDWMenuType') != 'icons');
450        $isDropDown = ($this->getConf('navbarDWMenuCombine') != 'seperate');
451
452        $items = (new \dokuwiki\Menu\PageMenu())->getItems();
453        foreach ($items as $item) {
454            if ($item->getType() != 'top') {
455                $itemHtml = '';
456
457                $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
458                if ($showItem !== false && ($showItem == 'always' || ($showItem == 'logged in' && $loggedIn) || ($showItem == 'logged out' && !$loggedIn))) {
459                    $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown ? 'mikio-dropdown-item' : '') . ' ' . $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
460                    if ($showIcons) $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
461                    if ($showText || $isDropDown) $itemHtml .= '<span>' . $item->getLabel() . '</span>';
462                    $itemHtml .= '</a>';
463
464                    $pageToolsMenu[] = $itemHtml;
465                }
466            }
467        }
468
469        $items = (new \dokuwiki\Menu\SiteMenu())->getItems('action');
470        foreach ($items as $item) {
471            $itemHtml = '';
472
473            $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
474            if ($showItem !== false && ($showItem == 'always' || ($showItem == 'logged in' && $loggedIn) || ($showItem == 'logged out' && !$loggedIn))) {
475                $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown ? 'mikio-dropdown-item' : '') . ' ' . $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
476                if ($showIcons) $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
477                if ($showText || $isDropDown) $itemHtml .= '<span>' . $item->getLabel() . '</span>';
478                $itemHtml .= '</a>';
479
480                $siteToolsMenu[] = $itemHtml;
481            }
482        }
483
484        $items = (new \dokuwiki\Menu\UserMenu())->getItems('action');
485        foreach ($items as $item) {
486            $itemHtml = '';
487
488            $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
489            if ($showItem !== false && ($showItem == 'always' || ($showItem == 'logged in' && $loggedIn) || ($showItem == 'logged out' && !$loggedIn))) {
490                $itemHtml .= '<a class="mikio-nav-link' . ($isDropDown ? ' mikio-dropdown-item' : '') . ' ' . $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
491                if ($showIcons) $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
492                if ($showText || $isDropDown) $itemHtml .= '<span>' . $item->getLabel() . '</span>';
493                $itemHtml .= '</a>';
494
495                $userToolsMenu[] = $itemHtml;
496            }
497        }
498
499
500        switch ($this->getConf('navbarDWMenuCombine')) {
501            case 'dropdown':
502                $html .= '<li id="dokuwiki__pagetools" class="mikio-nav-dropdown">';
503                $html .= '<a id="mikio_dropdown_pagetools" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . ($showIcons ? $this->mikioInlineIcon('file') : '') . ($showText ? $lang['page_tools'] : '<span class="mikio-small-only">' . $lang['page_tools'] . '</span>') . '</a>';
504                $html .= '<div class="mikio-dropdown closed">';
505
506                foreach ($pageToolsMenu as $item) {
507                    $html .= $item;
508                }
509
510                $html .= '</div>';
511                $html .= '</li>';
512
513                $html .= '<li id="dokuwiki__sitetools" class="mikio-nav-dropdown">';
514                $html .= '<a id="mikio_dropdown_sitetools" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . ($showIcons ? $this->mikioInlineIcon('gear') : '') . ($showText ? $lang['site_tools'] : '<span class="mikio-small-only">' . $lang['site_tools'] . '</span>') . '</a>';
515                $html .= '<div class="mikio-dropdown closed">';
516
517                foreach ($siteToolsMenu as $item) {
518                    $html .= $item;
519                }
520
521                $html .= '</div>';
522                $html .= '</li>';
523
524                $html .= '<li id="dokuwiki__usertools" class="mikio-nav-dropdown">';
525                $html .= '<a id="mikio_dropdown_usertools" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . ($showIcons ? $this->mikioInlineIcon('user') : '') . ($showText ? $lang['user_tools'] : '<span class="mikio-small-only">' . $lang['user_tools'] . '</span>') . '</a>';
526                $html .= '<div class="mikio-dropdown closed">';
527
528                foreach ($userToolsMenu as $item) {
529                    $html .= $item;
530                }
531
532                $html .= '</div>';
533                $html .= '</li>';
534
535                break;
536
537            case 'combine':
538                $html .= '<li class="mikio-nav-dropdown">';
539                $html .= '<a class="mikio-nav-link" href="#">' . ($showIcons ? $this->mikioInlineIcon('wrench') : '') . ($showText ? tpl_getLang('tools-menu') : '<span class="mikio-small-only">' . tpl_getLang('tools-menu') . '</span>') . '</a>';   // TODO change $lang
540                $html .= '<div class="mikio-dropdown closed">';
541
542                $html .= '<h6 class="mikio-dropdown-header">' . $lang['page_tools'] . '</h6>';
543                foreach ($pageToolsMenu as $item) {
544                    $html .= $item;
545                }
546
547                $html .= '<div class="mikio-dropdown-divider"></div>';
548                $html .= '<h6 class="mikio-dropdown-header">' . $lang['site_tools'] . '</h6>';
549                foreach ($siteToolsMenu as $item) {
550                    $html .= $item;
551                }
552
553                $html .= '<div class="mikio-dropdown-divider"></div>';
554                $html .= '<h6 class="mikio-dropdown-header">' . $lang['user_tools'] . '</h6>';
555                foreach ($userToolsMenu as $item) {
556                    $html .= $item;
557                }
558
559                $html .= '</div>';
560                $html .= '</li>';
561                break;
562
563            default:    // seperate
564                foreach ($siteToolsMenu as $item) {
565                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
566                }
567
568                foreach ($pageToolsMenu as $item) {
569                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
570                }
571
572                foreach ($userToolsMenu as $item) {
573                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
574                }
575
576                break;
577        }
578
579        $html .= '</ul>';
580
581        if ($print) echo $html;
582        return $html;
583    }
584
585
586    /**
587     * Create a nav element from a string. <uri>|<title>;
588     *
589     * @param string   $str     string to generate nav
590     * @return string           nav elements generated
591     */
592    public function stringToNav($str)
593    {
594        $html = '';
595
596        if ($str != '') {
597            $items = explode(';', $str);
598            if (count($items) > 0) {
599                $html .= '<ul class="mikio-nav">';
600                foreach ($items as $item) {
601                    $parts = explode('|', $item);
602                    if ($parts > 1) {
603                        $html .= '<li class="mikio-nav-item"><a class="mikio-nav-link" href="' . strip_tags($this->getLink(trim($parts[0]))) . '">' . strip_tags(trim($parts[1])) . '</a></li>';
604                    }
605                }
606                $html .= '</ul>';
607            }
608        }
609
610        return $html;
611    }
612
613    /**
614     * print or return the main navbar
615     *
616     * @param boolean   $print      print the navbar
617     * @param boolean   $showSub    include the sub navbar
618     * @return string               generated content
619     */
620    public function includeNavbar($print = TRUE, $showSub = FALSE)
621    {
622        global $conf;
623
624        $homeUrl = wl();
625
626        if (!plugin_isdisabled('showpageafterlogin')) {
627            $p = &plugin_load('action', 'showpageafterlogin');
628            if ($p) {
629                global $USERINFO;
630
631                if (is_array($USERINFO) && count($USERINFO) > 0) {
632                    $homeUrl = wl($p->getConf('page_after_login'));
633                }
634            }
635        }
636
637
638        $html = '';
639
640        $html .= '<nav class="mikio-navbar">';
641        $html .= '<div class="mikio-container">';
642        $html .= '<a class="mikio-navbar-brand" href="' . $homeUrl . '">';
643        if ($this->getConf('navbarUseTitleIcon') || $this->getConf('navbarUseTitleText')) {
644
645            // Brand image
646            if ($this->getConf('navbarUseTitleIcon')) {
647                $logo = $this->getMediaFile('logo', FALSE);;
648                if ($logo != '') {
649                    $html .= '<img src="' . $logo . '" class="mikio-navbar-brand-image">';
650                }
651            }
652
653            // Brand title
654            if ($this->getConf('navbarUseTitleText')) {
655                $html .= '<div class="mikio-navbar-brand-title">';
656                $html .= '<h1 class="mikio-navbar-brand-title-text">' . $conf['title'] . '</h1>';
657                if ($this->getConf('navbarUseTaglineText')) {
658                    $html .= '<p class="claim mikio-navbar-brand-title-tagline">' . $conf['tagline'] . '</p>';
659                }
660                $html .= '</div>';
661            }
662        }
663        $html .= '</a>';
664        $html .= '<div class="mikio-navbar-toggle"><span class="icon"></span></div>';
665
666        // Menus
667        $html .= '<div class="mikio-navbar-collapse">';
668
669        $menus = array($this->getConf('navbarPosLeft', 'none'), $this->getConf('navbarPosMiddle', 'none'), $this->getConf('navbarPosRight', 'none'));
670        foreach ($menus as $menuType) {
671            switch ($menuType) {
672                case 'custom':
673                    $html .= $this->stringToNav($this->getConf('navbarCustomMenuText', ''));
674                    break;
675                case 'search':
676                    $html .= '<div class="mikio-nav-item">';
677                    $html .= $this->includeSearch(false);
678                    $html .= '</div>';
679                    break;
680                case 'dokuwiki':
681                    $html .= $this->includeDWMenu(FALSE);
682                    break;
683            }
684        }
685
686        $html .= '</div>';
687        $html .= '</div>';
688        $html .= '</nav>';
689
690        // Sub Navbar
691        if ($showSub) {
692            $sub = $this->includePage('submenu', FALSE);
693            if ($sub != '') $html .= '<nav class="mikio-navbar mikio-sub-navbar">' . $sub . '</nav>';
694        }
695
696        if ($print) echo $html;
697        return $html;
698    }
699
700
701    /**
702     * Is there a sidebar
703     *
704     * @param   string  $prefix     sidebar prefix to use when searching
705     * @return  boolean             if sidebar exists
706     */
707    public function sidebarExists($prefix = '')
708    {
709        global $conf;
710
711        if ($prefix == 'left') $prefix = '';
712
713        return $this->pageExists($conf['sidebar' . $prefix]);
714    }
715
716
717    /**
718     * Print or return the sidebar content
719     *
720     * @param   string  $prefix     sidebar prefix to use when searching
721     * @param   boolean $print      print the generated content to the output buffer
722     * @param   boolean $parse      parse the content
723     * @return  string              generated content
724     */
725    public function includeSidebar($prefix = '', $print = TRUE, $parse = TRUE)
726    {
727        global $conf, $ID;
728
729        $html = '';
730        $confPrefix = preg_replace('/[^a-zA-Z0-9]/', '', ucwords($prefix));
731        $prefix = preg_replace('/[^a-zA-Z0-9]/', '', strtolower($prefix));
732
733        if ($confPrefix == '') $confPrefix = 'Left';
734        if ($prefix == 'Left') $prefix = '';
735
736        $sidebarPage = $conf[$prefix . 'sidebar'] == '' ? $prefix . 'sidebar' : $conf[$prefix . 'sidebar'];
737
738        if ($this->getConf('sidebarShow' . $confPrefix) && page_findnearest($sidebarPage) != FALSE && p_get_metadata($ID, 'nosidebar', FALSE) == FALSE) {
739            $content = $this->includePage($sidebarPage . 'header', FALSE);
740            if ($content != '') $html .= '<div class="mikio-sidebar-header">' . $content . '</div>';
741
742            if ($prefix == '') {
743                $rows = array($this->getConf('sidebarLeftRow1'), $this->getConf('sidebarLeftRow2'), $this->getConf('sidebarLeftRow3'), $this->getConf('sidebarLeftRow4'));
744
745                foreach ($rows as $row) {
746                    switch ($row) {
747                        case 'search':
748                            $html .= $this->includeSearch(FALSE);
749                            break;
750                        case 'logged in user':
751                            $html .= $this->includeLoggedIn(FALSE);
752                            break;
753                        case 'content':
754                            $content = $this->includePage($sidebarPage, FALSE);
755                            if ($content != '') $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
756                            break;
757                        case 'tags':
758                            $html .= '<div class="mikio-tags"></div>';
759                    }
760                }
761            } else {
762                $content = $this->includePage($sidebarPage, FALSE);
763                if ($content != '') $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
764            }
765
766            $content = $this->includePage($sidebarPage . 'footer', FALSE);
767            if ($content != '') $html .= '<div class="mikio-sidebar-footer">' . $content . '</div>';
768        }
769
770        if ($html == '') {
771            if ($prefix == '' && $this->getConf('sidebarAlwaysShowLeft')) $html = '&nbsp;';
772            if ($this->getConf('sidebarAlwaysShow' . ucfirst($prefix))) $html = '&nbsp;';
773        }
774
775        if ($html != '') {
776            $html = '<aside class="mikio-sidebar mikio-sidebar-' . ($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">' . $html . '</div></aside>';
777        }
778
779        if ($parse) $html = $this->includeIcons($html);
780        if ($print) echo $html;
781        return $html;
782    }
783
784
785    /**
786     * Print or return the page tools content
787     *
788     * @param   boolean $print      print the generated content to the output buffer
789     * @param   boolean $includeId  include the dw__pagetools id in the element
790     * @return  string              generated content
791     */
792    public function includePageTools($print = TRUE, $includeId = FALSE)
793    {
794        $html = '';
795
796        $html .= '<nav' . ($includeId ? ' id="dw__pagetools"' : '') . ' class="hidden-print dw__pagetools">';
797        $html .= '<ul class="tools">';
798
799        $items = (new \dokuwiki\Menu\PageMenu())->getItems();
800        foreach ($items as $item) {
801            $classes = array();
802            $classes[] = $item->getType();
803            $attr = $item->getLinkAttributes();
804
805            if (!empty($attr['class'])) {
806                $classes = array_merge($classes, explode(' ', $attr['class']));
807            }
808
809            $classes = array_unique($classes);
810
811            $html .= '<li class="' . implode(' ', $classes) . '">';
812            $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>';
813            $html .= '</li>';
814        }
815
816        $html .= '</ul>';
817        $html .= '</nav>';
818
819        if ($print) echo $html;
820        return $html;
821    }
822
823
824    /**
825     * Print or return the search bar
826     *
827     * @param   boolean $print          print content
828     * @return  string                  contents of the search bar
829     */
830    public function includeSearch($print = TRUE)
831    {
832        global $lang, $ID;
833        $html = '';
834
835        $html .= '<form class="mikio-search search" action="' . wl() . '" accept-charset="utf-8" method="get" role="search">';
836        $html .= '<input type="hidden" name="do" value="search">';
837        $html .= '<input type="hidden" name="id" value="' . $ID . '">';
838        $html .= '<input name="q" autocomplete="off" type="search" placeholder="' . $lang['btn_search'] . '" value="' . (($ACT == 'search') ? htmlspecialchars($QUERY) : '') . '" accesskey="f" title="[F]" />';
839        $html .= '<button type="submit" title="' .  $lang['btn_search'] . '">';
840        if ($this->getConf('searchButton') == 'icon') {
841            $html .= $this->mikioInlineIcon('search');
842        } else {
843            $html .= $lang['btn_search'];
844        }
845        $html .= '</button>';
846        $html .= '</form>';
847
848
849
850        if ($print) print $html;
851        return $html;
852    }
853
854
855    /**
856     * Print or return content
857     *
858     * @param   boolean $print          print content
859     * @return  string                  contents
860     */
861    public function includeContent($print = TRUE)
862    {
863        ob_start();
864        tpl_content(FALSE);
865        $html = ob_get_contents();
866        ob_end_clean();
867
868        $html = $this->includeIcons($html);
869        $html = $this->parseContent($html);
870
871        $html .= '<div style="clear:both"></div>';
872
873        if (!$this->getConf('heroTitle')) $html = '<div class="mikio-tags"></div>' . $html;
874
875        $html = '<div class="mikio-article-content">' . $html . '</div>';
876
877        if ($print) echo $html;
878        return $html;
879    }
880
881    /**
882     * Print or return footer
883     *
884     * @param   boolean  $print     print footer
885     * @return  string              html string containing footer
886     */
887    public function includeFooter($print = TRUE)
888    {
889        global $ACT;
890
891        $html = '';
892
893        $html .= '<footer class="mikio-footer">';
894        $html .= '<div class="doc">' . tpl_pageinfo(TRUE) . '</div>';
895        $html .= $this->includePage('footer', FALSE);
896
897        $html .= $this->stringToNav($this->getConf('footerCustomMenuText'));
898
899        if ($this->getConf('footerSearch')) {
900            $html .= '<div class="mikio-footer-search">';
901            $html .= $this->includeSearch(FALSE);
902            $html .= '</div>';
903        }
904
905        $showPageTools = $this->getConf('pageToolsFooter');
906        if ($ACT == 'show' && ($showPageTools == 'always' || $this->userCanEdit() && $showPageTools == 'page editors')) $html .= $this->includePageTools(FALSE);
907
908        $meta['licenseType']            = array('multichoice', '_choices' => array('none', 'badge', 'button'));
909        $meta['licenseImageOnly']       = array('onoff');
910
911        $licenseType = $this->getConf('licenseType');
912        if ($licenseType != 'none') {
913            $html .= tpl_license($licenseType, $this->getConf('licenseImageOnly'), TRUE, TRUE);
914        }
915
916        $html .= '</footer>';
917
918        if ($print) echo $html;
919        return $html;
920    }
921
922
923    /**
924     * Print or return breadcrumb trail
925     *
926     * @param   boolean  $print     print out trail
927     * @param   boolean  $parse     parse trail before printing
928     * @return  string              html string containing breadcrumbs
929     */
930    public function includeBreadcrumbs($print = TRUE, $parse = TRUE)
931    {
932        global $conf, $ID, $lang, $ACT;
933
934        if ($this->getConf('breadcrumbHideHome') && $ID == 'start' && $ACT == 'show' || $ACT == 'showtag') return '';
935
936        $html = '<div class="mikio-breadcrumbs">';
937        $html .= '<div class="mikio-container">';
938        if ($ACT == 'show') {
939            if ($conf['breadcrumbs']) {
940                if (!$this->getConf('breadcrumbPrefix') && !$this->getConf('breadcrumbSep')) {
941                    ob_start();
942                    tpl_breadcrumbs();
943                    $html .= ob_get_contents();
944                    ob_end_clean();
945                } else {
946                    $sep = '•';
947                    $prefix = $lang['breadcrumb'];
948
949                    if ($this->getConf('breadcrumbSep')) {
950                        $sep = $this->getConf('breadcrumbSepText');
951                        $img = $this->getMediaFile('breadcrumb-sep', FALSE);
952
953                        if ($img !== FALSE) {
954                            $sep = '<img src="' . $img . '">';
955                        }
956                    }
957
958                    if ($this->getConf('breadcrumbPrefix')) {
959                        $prefix = $this->getConf('breadcrumbPrefixText');
960                        $img = $this->getMediaFile('breadcrumb-prefix', FALSE);
961
962                        if ($img !== FALSE) {
963                            $prefix = '<img src="' . $img . '">';
964                        }
965                    }
966
967                    $crumbs = breadcrumbs();
968
969                    $html .= '<ul>';
970                    if ($prefix != '') $html .= '<li class="prefix">' . $prefix . '</li>';
971
972                    $last = count($crumbs);
973                    $i    = 0;
974                    foreach ($crumbs as $id => $name) {
975                        $i++;
976                        $html .= '<li class="sep">' . $sep . '</li>';
977                        $html .= '<li' . ($i == $last ? ' class="curid"' : '') . '>';
978                        $html .= tpl_pagelink($id, NULL, TRUE);
979                        $html .= '</li>';
980                    }
981
982                    $html .= '</ul>';
983                }
984            } else if ($conf['youarehere']) {
985                if (!$this->getConf('breadcrumbPrefix') && !$this->getConf('breadcrumbSep')) {
986                    ob_start();
987                    tpl_youarehere();
988                    $html .= ob_get_contents();
989                    ob_end_clean();
990                } else {
991                    $sep = ' » ';
992                    $prefix = $lang['youarehere'];
993
994                    if ($this->getConf('breadcrumbSep')) {
995                        $sep = $this->getConf('breadcrumbSepText');
996                        $img = $this->getMediaFile('breadcrumb-sep', FALSE);
997
998                        if ($img !== FALSE) {
999                            $sep = '<img src="' . $img . '">';
1000                        }
1001                    }
1002
1003                    if ($this->getConf('breadcrumbPrefix')) {
1004                        $prefix = $this->getConf('breadcrumbPrefixText');
1005                        $img = $this->getMediaFile('breadcrumb-prefix', FALSE);
1006
1007                        if ($img !== FALSE) {
1008                            $prefix = '<img src="' . $img . '">';
1009                        }
1010                    }
1011
1012                    $html .= '<ul>';
1013                    if ($prefix != '') $html .= '<li class="prefix">' . $prefix . '</li>';
1014                    $html .= '<li>' . tpl_pagelink(':' . $conf['start'], NULL, TRUE) . '</li>';
1015
1016                    $parts = explode(':', $ID);
1017                    $count = count($parts);
1018
1019                    $part = '';
1020                    for ($i = 0; $i < $count - 1; $i++) {
1021                        $part .= $parts[$i] . ':';
1022                        $page = $part;
1023                        if ($page == $conf['start']) continue;
1024
1025                        $html .= '<li class="sep">' . $sep . '</li>';
1026                        $html .= '<li>' . tpl_pagelink($page, NULL, TRUE) . '</li>';
1027                    }
1028
1029                    resolve_pageid('', $page, $exists);
1030                    if (!(isset($page) && $page == $part . $parts[$i])) {
1031                        $page = $part . $parts[$i];
1032                        if ($page != $conf['start']) {
1033                            $html .= '<li class="sep">' . $sep . '</li>';
1034                            $html .= '<li>' . tpl_pagelink($page, NULL, TRUE) . '</li>';
1035                        }
1036                    }
1037
1038                    $html .= '</ul>';
1039                }
1040            }
1041
1042            $showLast = $this->getConf('breadcrumbShowLast');
1043            if ($showLast != 0) {
1044                preg_match_all('/(<li[^>]*>.+?<\/li>)/', $html, $matches);
1045                if (count($matches) > 0 && count($matches[0]) > ($showLast * 2) + 2) {
1046                    $count = count($matches[0]);
1047                    $list = '';
1048
1049                    // Show Home
1050                    $list .= $matches[0][0] . $matches[0][1];
1051
1052                    $list .= '<li>...</li>';
1053                    for ($i = $count - ($showLast * 2); $i <= $count; $i++) {
1054                        $list .= $matches[0][$i];
1055                    }
1056
1057                    $html = preg_replace('/<ul>.*<\/ul>/', '<ul>' . $list . '</ul>', $html);
1058                }
1059            }
1060
1061            switch ($this->getConf('breadcrumbHome')) {
1062                case 'none':
1063                    $html = preg_replace('/<li[^>]*>.+?<\/li>/', '', $html, 2);
1064                    break;
1065                case 'home':
1066                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1' . tpl_getlang('home') . '$3', $html, 1);
1067                    break;
1068                case 'icon':
1069                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1' . $this->mikioInlineIcon('home') . '$3', $html, 1);
1070                    break;
1071            }
1072        } else {
1073            $html .= '&#8810; ';
1074            if (isset($_GET['page'])) {
1075                $html .= '<a href="' . wl($ID, array('do' => $ACT)) . '">Back</a>&nbsp;&nbsp;&nbsp;/&nbsp;&nbsp;&nbsp;';
1076            }
1077            $html .= '<a href="' . wl($ID) . '">View Page</a>';
1078        }
1079
1080        $html .= '</div>';
1081        $html .= '</div>';
1082
1083        if ($parse) $html = $this->includeIcons($html);
1084        if ($print) echo $html;
1085        return $html;
1086    }
1087
1088    /**
1089     * Get Page Title
1090     */
1091    public function parsePageTitle()
1092    {
1093        global $ID;
1094
1095        $title = p_get_first_heading($ID);
1096        if (strlen($title) <= 0) $title = tpl_pagetitle(null, TRUE);
1097        $title = $this->includeIcons($title);
1098
1099        return $title;
1100    }
1101
1102
1103    /**
1104     * Print or return hero block
1105     *
1106     * @param   boolean $print          print content
1107     * @return  string                  contents of hero
1108     */
1109    public function includeHero($print = TRUE)
1110    {
1111        $html = '';
1112
1113        if ($this->getConf('heroTitle')) {
1114            $html .= '<div class="mikio-hero">';
1115            $html .= '<div class="mikio-container">';
1116            $html .= '<div class="mikio-hero-text">';
1117            if ($this->getConf('breadcrumbPosition') == 'hero') $html .= $this->includeBreadcrumbs(FALSE);
1118
1119            $html .= '<h1 class="mikio-hero-title">';
1120            $html .= $this->parsePageTitle();    // No idea why this requires a blank space afterwards to work?
1121            $html .= '</h1>';
1122            $html .= '<h2 class="mikio-hero-subtitle"></h2>';
1123            $html .= '</div>';
1124
1125            $hero_image = $this->getMediaFile('hero', TRUE, $this->getConf('heroImagePropagation', TRUE));
1126            $hero_image_resize_class = '';
1127            if ($hero_image != '') {
1128                $hero_image = ' style="background-image:url(\'' . $hero_image . '\');"';
1129                $hero_image_resize_class = ' mikio-hero-image-resize';
1130            }
1131
1132            $html .= '<div class="mikio-hero-image' . $hero_image_resize_class . '"' . $hero_image . '><div class="mikio-tags"></div></div>';
1133
1134            $html .= '</div>';
1135            $html .= '</div>';
1136        }
1137
1138        if ($print) echo $html;
1139
1140        return $html;
1141    }
1142
1143
1144    /**
1145     * Print or return out TOC
1146     *
1147     * @param   boolean $print          print TOC
1148     * @return  string                  contents of TOC
1149     */
1150    public function includeTOC($parse = TRUE)
1151    {
1152        $html = '';
1153
1154        $tocHtml = tpl_toc(true);
1155
1156        if ($tocHtml != '') {
1157            $tocHtml = preg_replace('/<li.*><div.*><a.*><\/a><\/div><\/li>\s*/', '', $tocHtml);
1158            $tocHtml = preg_replace('/<ul.*>\s*<\/ul>\s*/', '', $tocHtml);
1159
1160            $html .= '<div class="mikio-toc">';
1161            $html .= $tocHtml;
1162            $html .= '</div>';
1163        }
1164
1165        if ($parse) $html = $this->includeIcons($html);
1166        echo $html;
1167    }
1168
1169
1170    /**
1171     * Parse the string and replace icon elements with included icon libraries
1172     *
1173     * @param   string  $str        content to parse
1174     * @return  string              parsed string
1175     */
1176    public function includeIcons($str)
1177    {
1178        global $ACT, $MIKIO_ICONS;
1179
1180        $iconTag = $this->getConf('iconTag', 'icon');
1181        if ($iconTag == '') return $str;
1182
1183        if ($ACT == 'show' || $ACT == 'admin' && count($MIKIO_ICONS) > 0 || $ACT == 'showtag' || $ACT == 'revisions' || $ACT == 'index' || $ACT == 'preview') {
1184            $content = $str;
1185            $preview = null;
1186
1187            if ($ACT == 'preview') {
1188                $html = new \simple_html_dom;
1189                $html->stripRNAttrValues = false;
1190                $html->load($str, true, false);
1191
1192                $preview = $html->find('div.preview');
1193                if (is_array($preview) && count($preview) > 0) {
1194                    $content = $preview[0]->innertext;
1195                }
1196            }
1197
1198            $page_regex = '/(.*)/';
1199            if (stripos($str, '<pre')) {
1200                $page_regex = '/<(?!pre|\/).*?>(.*)[^<]*/';
1201            }
1202
1203            $content = preg_replace_callback($page_regex, function ($icons) {
1204                $iconTag = $this->getConf('iconTag', 'icon');
1205
1206                return preg_replace_callback(
1207                    '/&lt;' . $iconTag . ' ([\w\- #]*)&gt;(?=[^>]*(<|$))/',
1208                    function ($matches) {
1209                        global $MIKIO_ICONS;
1210
1211                        $s = $matches[0];
1212
1213                        if (count($MIKIO_ICONS) > 0) {
1214                            $icon = $MIKIO_ICONS[0];
1215
1216                            if (count($matches) > 1) {
1217                                $e = explode(' ', $matches[1]);
1218
1219                                if (count($e) > 1) {
1220                                    foreach ($MIKIO_ICONS as $iconItem) {
1221                                        if (strcasecmp($iconItem['name'], $e[0]) == 0) {
1222                                            $icon = $iconItem;
1223
1224                                            $s = $icon['insert'];
1225                                            for ($i = 1; $i < 9; $i++) {
1226                                                if (count($e) < $i || $e[$i] == '') {
1227                                                    if (isset($icon['$' . $i])) {
1228                                                        $s = str_replace('$' . $i, $icon['$' . $i], $s);
1229                                                    }
1230                                                } else {
1231                                                    $s = str_replace('$' . $i, $e[$i], $s);
1232                                                }
1233                                            }
1234
1235                                            $dir = '';
1236                                            if (isset($icon['dir'])) $dir = $this->baseDir . 'icons/' . $icon['dir'] . '/';
1237
1238                                            $s = str_replace('$0', $dir, $s);
1239
1240                                            break;
1241                                        }
1242                                    }
1243                                } else {
1244                                    $s = str_replace('$1', $matches[1], $icon['insert']);
1245                                }
1246                            }
1247                        }
1248
1249                        $s = preg_replace('/(class=")(.*)"/', '$1mikio-icon $2"', $s, -1, $count);
1250                        if ($count == 0) {
1251                            $s = preg_replace('/(<\w* )/', '$1class="mikio-icon" ', $s);
1252                        }
1253
1254                        return $s;
1255                    },
1256                    $icons[0]
1257                );
1258            }, $content);
1259
1260            if ($ACT == 'preview') {
1261                if (is_array($preview) && count($preview) > 0) {
1262                    $preview[0]->innertext = $content;
1263                }
1264
1265                $str = $html->save();
1266                $html->clear();
1267                unset($html);
1268            } else {
1269                $str = $content;
1270            }
1271        }
1272
1273        return $str;
1274    }
1275
1276    /**
1277     * Parse HTML for theme
1278     *
1279     * @param   string  $content    HTML content to parse
1280     * @return  string              Parsed content
1281     */
1282    public function parseContent($content)
1283    {
1284        global $INPUT, $ACT;
1285
1286        // Add Mikio Section titles
1287        if ($INPUT->str('page') == 'config') {
1288            $admin_sections = array(
1289                // Section      Insert Before                       Icon
1290                'navbar'        => array('navbarUseTitleIcon',      ''),
1291                'search'        => array('searchButton',            ''),
1292                'hero'          => array('heroTitle',               ''),
1293                'tags'          => array('tagsConsolidate',         ''),
1294                'breadcrumb'    => array('breadcrumbHideHome',      ''),
1295                'sidebar'       => array('sidebarShowLeft',         ''),
1296                'toc'           => array('tocFull',                 ''),
1297                'pagetools'     => array('pageToolsFloating',       ''),
1298                'footer'        => array('footerCustomMenuText',    ''),
1299                'license'       => array('licenseType',             ''),
1300                'acl'           => array('includePageUseACL',       ''),
1301            );
1302
1303            foreach ($admin_sections as $section => $items) {
1304                $search = $items[0];
1305                $icon   = $items[1];
1306
1307                // $content = preg_replace('/<tr(.*)>\s+<td(.*)>\s+<span(.*)>(tpl»mikio»' . $search . ')<\/span>/',
1308                // '<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);
1309
1310                $content = preg_replace(
1311                    '/<tr class="default">\s*<td class="label">\s*<span class="outkey">(tpl»mikio»' . $search . ')<\/span>/',
1312                    '<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>',
1313                    $content
1314                );
1315            }
1316        }
1317
1318        if ($ACT == 'admin' && !isset($_GET['page'])) {
1319            $content = preg_replace('/(<ul.*?>.*?)<\/ul>.*?<ul.*?>(.*?<\/ul>)/s', '$1$2', $content);
1320        }
1321
1322        // Page Revisions - Table Fix
1323        if (strpos($content, 'id="page__revisions"') !== FALSE) {
1324            $content = preg_replace('/(<span class="sum">\s.*<\/span>\s.*<span class="user">\s.*<\/span>)/', '<span>$1</span>', $content);
1325        }
1326
1327        $html = new \simple_html_dom;
1328        $html->stripRNAttrValues = false;
1329        $html->load($content, true, false);
1330
1331        if (!$html) return $content;
1332
1333        /* Buttons */
1334        foreach ($html->find('#config__manager button') as $node) {
1335            $c = explode(' ', $node->class);
1336            if (!in_array('mikio-button', $c)) $c[] = 'mikio-button';
1337            $node->class = implode(' ', $c);
1338        }
1339
1340
1341        /* Buttons - Primary */
1342        foreach ($html->find('#config__manager [type=submit]') as $node) {
1343            $c = explode(' ', $node->class);
1344            if (!in_array('mikio-primary', $c)) $c[] = 'mikio-primary';
1345            $node->class = implode(' ', $c);
1346        }
1347
1348        /* Hide page title if hero is enabled */
1349        if ($this->getConf('heroTitle') && $ACT != 'preview') {
1350            $pageTitle = $this->parsePageTitle();
1351
1352            foreach ($html->find('h1,h2,h3,h4') as $elm) {
1353                if ($elm->innertext == $pageTitle) {
1354                    // $elm->innertext = '';
1355                    $elm->setAttribute('style', 'display:none');
1356
1357                    break;
1358                }
1359            }
1360        }
1361
1362        /* Hero subtitle */
1363        foreach ($html->find('p') as $elm) {
1364            $i = stripos($elm->innertext, '~~hero-subtitle');
1365            if ($i !== false) {
1366                $j = strpos($elm->innertext, '~~', $i + 2);
1367                if ($j !== false) {
1368                    if ($j > $i + 16) {
1369                        $subtitle = substr($elm->innertext, $i + 16, $j - $i - 16);
1370                        $this->footerScript['hero-subtitle'] = 'mikio.setHeroSubTitle(\'' . $subtitle . '\')';
1371
1372                        // $elm->innertext = substr($elm->innertext, 0, $i + 2) . substr($elm->innertext, $j + 2);
1373                        $elm->innertext = preg_replace('/~~hero-subtitle (.+?)~~.*/ui', '', $elm->innertext);
1374                    }
1375
1376                    break;
1377                }
1378            }
1379        }
1380
1381        /* Hero image */
1382        foreach ($html->find('p') as $elm) {
1383            $image = '';
1384            preg_match('/~~hero-image (.+?)~~(?!.?")/ui', $elm->innertext, $matches);
1385            if (count($matches) > 0) {
1386                preg_match('/<img.*src="(.+?)"/ui', $matches[1], $imageTagMatches);
1387                if (count($imageTagMatches) > 0) {
1388                    $image = $imageTagMatches[1];
1389                } else {
1390                    preg_match('/<a.+?>(.+?)[~<]/ui', $matches[1], $imageTagMatches);
1391                    if (count($imageTagMatches) > 0) {
1392                        $image = $imageTagMatches[1];
1393                    } else {
1394                        $image = strip_tags($matches[1]);
1395                        if (stripos($image, ':') === FALSE) {
1396                            $image = str_replace(array('{', '}'), '', $image);
1397                            $i = stripos($image, '?');
1398                            if ($i !== FALSE) {
1399                                $image = substr($image, 0, $i);
1400                            }
1401
1402                            $image = ml($image, '', true, '', false);
1403                        }
1404                    }
1405                }
1406
1407                $this->footerScript['hero-image'] = 'mikio.setHeroImage(\'' . $image . '\')';
1408
1409                $elm->innertext = preg_replace('/~~hero-image (.+?)~~.*/ui', '', $elm->innertext);
1410            }
1411        }
1412
1413        /* Hero colors - ~~hero-colors [background-color] [hero-title-color] [hero-subtitle-color] [breadcrumb-text-color] [breadcrumb-hover-color] (use 'initial' for original color) */
1414        foreach ($html->find('p') as $elm) {
1415            $i = stripos($elm->innertext, '~~hero-colors');
1416            if ($i !== false) {
1417                $j = strpos($elm->innertext, '~~', $i + 2);
1418                if ($j !== false) {
1419                    if ($j > $i + 14) {
1420                        $color = substr($elm->innertext, $i + 14, $j - $i - 14);
1421                        $this->footerScript['hero-colors'] = 'mikio.setHeroColor(\'' . $color . '\')';
1422
1423                        $elm->innertext = preg_replace('/~~hero-colors (.+?)~~.*/ui', '', $elm->innertext);
1424                    }
1425
1426                    break;
1427                }
1428            }
1429        }
1430
1431        /* Hide parts - ~~hide-parts [parts]~~  */
1432        foreach ($html->find('p') as $elm) {
1433            $i = stripos($elm->innertext, '~~hide-parts');
1434            if ($i !== false) {
1435                $j = strpos($elm->innertext, '~~', $i + 2);
1436                if ($j !== false) {
1437                    if ($j > $i + 13) {
1438                        $parts = explode(' ', substr($elm->innertext, $i + 13, $j - $i - 13));
1439                        $script = '';
1440
1441                        foreach ($parts as $part) {
1442                            // $part = trim($part);
1443                            if (strlen($part) > 0) {
1444                                $script .= 'mikio.hidePart(\'' . $part . '\');';
1445                            }
1446                        }
1447
1448                        if (strlen($script) > 0) {
1449                            $this->footerScript['hide-parts'] = $script;
1450                        }
1451
1452                        $elm->innertext = preg_replace('/~~hide-parts (.+?)~~.*/ui', '', $elm->innertext);
1453                    }
1454
1455                    break;
1456                }
1457            }
1458        }
1459
1460
1461        /* Page Tags (tag plugin) */
1462        if ($this->getConf('tagsConsolidate')) {
1463            $tags = '';
1464            foreach ($html->find('div.tags a') as $elm) {
1465                $tags .= $elm->outertext;
1466            }
1467
1468            foreach ($html->find('div.tags') as $elm) {
1469                $elm->innertext = '';
1470                $elm->setAttribute('style', 'display:none');
1471            }
1472
1473            if ($tags != '') {
1474                $this->footerScript['tags'] = 'mikio.setTags(\'' . $tags . '\')';
1475            }
1476        }
1477
1478        // Configuration Manager
1479        if ($INPUT->str('page') == 'config') {
1480
1481            // Additional save buttons
1482            foreach ($html->find('#config__manager') as $cm) {
1483                $saveButtons = '';
1484
1485                foreach ($cm->find('p') as $elm) {
1486                    $saveButtons = $elm->outertext;
1487                    $saveButtons = str_replace('<p>', '<p style="text-align:right">', $saveButtons);
1488                    $elm->outertext = '';
1489                }
1490
1491                foreach ($cm->find('fieldset') as $elm) {
1492                    $elm->innertext .= $saveButtons;
1493                }
1494            }
1495        }
1496
1497        $content = $html->save();
1498        $html->clear();
1499        unset($html);
1500
1501        return $content;
1502    }
1503
1504
1505    /**
1506     * Get DokuWiki namespace/page/URI as link
1507     *
1508     * @param   string  $str            string to parse
1509     * @return  string                  parsed uri
1510     */
1511    public function getLink($str)
1512    {
1513        $i = strpos($str, '://');
1514        if ($i !== false) return $str;
1515
1516        return wl($str);
1517    }
1518
1519
1520    /**
1521     * Check if the user can edit current namespace/page
1522     *
1523     * @return  boolean                  user can edit
1524     */
1525    public function userCanEdit()
1526    {
1527        global $INFO;
1528        global $ID;
1529
1530        $wiki_file = wikiFN($ID);
1531        if (@!file_exists($wiki_file)) return true;
1532        if ($INFO['isadmin'] || $INFO['ismanager']) return true;
1533        // $meta_file = metaFN($ID, '.meta');
1534        if (!$INFO['meta']['user']) return true;
1535        if ($INFO['client'] ==  $INFO['meta']['user']) return true;
1536
1537        return false;
1538    }
1539
1540
1541    /**
1542     * Search for and return the uri of a media file
1543     *
1544     * @param string    $image              image name to search for (without extension)
1545     * @param bool      $searchCurrentNS    search the current namespace
1546     * @return string                       uri of the found media file
1547     */
1548    public function getMediaFile($image, $searchCurrentNS = TRUE, $propagate = TRUE)
1549    {
1550        global $INFO;
1551
1552        $ext = array('png', 'jpg', 'gif', 'svg');
1553
1554        if ($searchCurrentNS) $prefix[] = ':' . $INFO['namespace'] . ':';
1555        if ($propagate) {
1556            $prefix[] = ':';
1557            $prefix[] = ':wiki:';
1558        }
1559        $theme = $this->getConf('customTheme');
1560        if ($theme != '') $prefix[] = $this->tplDir . 'themes/' . $theme . '/images/';
1561        $prefix[] = 'images/';
1562
1563        $search = array();
1564        foreach ($prefix as $pitem) {
1565            foreach ($ext as $eitem) {
1566                $search[] = $pitem . $image . '.' . $eitem;
1567            }
1568        }
1569
1570        $img = '';
1571        $file = '';
1572        $url = '';
1573        $ismedia = false;
1574        $found = false;
1575
1576        foreach ($search as $img) {
1577            if (substr($img, 0, 1) == ':') {
1578                $file    = mediaFN($img);
1579                $ismedia = true;
1580            } else {
1581                $file    = tpl_incdir() . $img;
1582                $ismedia = false;
1583            }
1584
1585            if (file_exists($file)) {
1586                $found = true;
1587                break;
1588            }
1589        }
1590
1591        if (!$found) return false;
1592
1593        if ($ismedia) {
1594            $url = ml($img, '', true, '', false);
1595        } else {
1596            $url = tpl_basedir() . $img;
1597        }
1598
1599        return $url;
1600    }
1601
1602
1603    /**
1604     * Print or return the page title
1605     *
1606     * @param string    $page       page id or empty string for current page
1607     * @return string               generated content
1608     */
1609    public function getPageTitle($page = '')
1610    {
1611        global $ID, $conf;
1612
1613        $html = '';
1614
1615        if ($page == '') $page = $ID;
1616
1617        $html = p_get_first_heading($page);
1618        $html = strip_tags($html);
1619        $html = preg_replace('/\s+/', ' ', $html);
1620        $html .= ' [' . strip_tags($conf['title']) . ']';
1621        $html = trim($html);
1622
1623        return $html;
1624    }
1625
1626
1627    /**
1628     * Return inline theme icon
1629     *
1630     * @param   string  $type           icon to retreive
1631     * @return  string                  html icon content
1632     */
1633    public function mikioInlineIcon($type)
1634    {
1635        switch ($type) {
1636            case 'wrench':
1637                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>';
1638            case 'file':
1639                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>';
1640            case 'gear':
1641                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>';
1642            case 'user':
1643                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>';
1644            case 'search':
1645                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>';
1646            case 'home':
1647                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>';
1648        }
1649
1650        return '';
1651    }
1652
1653    /**
1654     * Finalize theme
1655     */
1656    public function finalize()
1657    {
1658    }
1659
1660    /**
1661     * Show Messages
1662     */
1663    public function showMessages()
1664    {
1665        global $ACT;
1666
1667        if ($this->lessIgnored) {
1668            msg('useLESS is enabled on the Mikio template, however is not supported on this server', 2, '', '', MSG_ADMINS_ONLY);
1669        }
1670
1671        $show = $this->getConf('showNotifications');
1672        if ($show == 'always' || ($show == 'admin' && $ACT == 'admin')) {
1673            global $MSG, $MSG_shown;
1674
1675            if (!isset($MSG)) {
1676                return;
1677            }
1678
1679            if (!isset($MSG_shown)) {
1680                $MSG_shown = array();
1681            }
1682
1683            foreach ($MSG as $msg) {
1684
1685                $hash = md5($msg['msg']);
1686                if (isset($MSG_shown[$hash])) {
1687                    continue;
1688                }
1689                // skip double messages
1690
1691                if (info_msg_allowed($msg)) {
1692
1693                    print '<div class="' . $msg['lvl'] . '">';
1694                    print $msg['msg'];
1695                    print '</div>';
1696                }
1697
1698                $MSG_shown[$hash] = true;
1699            }
1700
1701            unset($GLOBALS['MSG']);
1702        }
1703    }
1704}
1705
1706global $TEMPLATE;
1707$TEMPLATE = \dokuwiki\template\mikio\Template::getInstance();
1708