xref: /template/mikio/mikio.php (revision 662e343cf9edbbf2394c4e561f4d79163287a242) 
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 'searchButton':
211                $value = strtolower($value);
212                if ($value != 'icon' && $value != 'text') $value = 'icon';
213                break;
214            case 'searchButton':
215                $value = strtolower($value);
216                if ($value != 'icon' && $value != 'text') $value = 'icon';
217                break;
218            case 'breadcrumbPosition':
219                $value = strtolower($value);
220                if ($value != 'none' && $value != 'top' && $value != 'hero' && $value != 'page') $value = 'top';
221                break;
222            case 'breadcrumbHome':
223                $value = strtolower($value);
224                if ($value != 'none' && $value != 'page title' && $value != 'home' && $value != 'icon') $value = 'page title';
225                break;
226            case 'sidebarLeftRow1':
227            case 'sidebarLeftRow2':
228            case 'sidebarLeftRow3':
229            case 'sidebarLeftRow4':
230                $value = strtolower($value);
231                if ($value != 'none' && $value != 'logged in user' && $value != 'search' && $value != 'content' && $value != 'tags') {
232                    if ($key == 'sidebarLeftRow1') $value = 'logged in user';
233                    if ($key == 'sidebarLeftRow2') $value = 'search';
234                    if ($key == 'sidebarLeftRow3') $value = 'content';
235                    if ($key == 'sidebarLeftRow4') $value = 'none';
236                }
237                break;
238            case 'pageToolsFloating':
239            case 'pageToolsFooter':
240                $value = strtolower($value);
241                if ($value != 'none' && $value != 'page editors' && $value != 'always') {
242                    if ($key == 'pageToolsFloating') $value = 'always';
243                    if ($key == 'pageToolsFooter') $value = 'always';
244                }
245                break;
246            case 'showNotifications':
247                $value = strtolower($value);
248                if ($value != 'none' && $value != 'admin' && $value != 'always') $value = 'admin';
249                break;
250            case 'licenseType':
251                $value = strtolower($value);
252                if ($value != 'none' && $value != 'badge' && $value != 'buttom') $value = 'badge';
253                break;
254            case 'navbarUseTitleIcon':
255            case 'navbarUseTitleText':
256            case 'navbarUseTaglineText':
257            case 'navbarShowSub':
258            case 'heroTitle':
259            case 'heroImagePropagation':
260            case 'breadcrumbPrefix':
261            case 'breadcrumbSep':
262            case 'sidebarShowLeft':
263            case 'sidebarShowRight':
264            case 'tocFull':
265            case 'footerSearch':
266            case 'licenseImageOnly':
267            case 'includePageUseACL':
268            case 'includePagePropagate':
269            case 'breadcrumbHideHome':
270            case 'tagsConsolidate':
271            case 'footerInPage':
272            case 'sidebarMobileDefaultCollapse':
273            case 'sidebarAlwaysShowLeft':
274            case 'sidebarAlwaysShowRight':
275                $value = (bool)$value;
276                break;
277            case 'breadcrumbShowLast':
278                $value = (int)$value;
279                break;
280            case 'iconTag':
281            case 'customTheme':
282            case 'navbarCustomMenuText':
283            case 'breadcrumbPrefixText':
284            case 'breadcrumbSepText':
285            case 'footerCustomMenuText':
286                break;
287            case 'useLESS':
288                $value = (bool)$value;
289                $lessAvailable = true;
290
291                // check for less library
292                $lesscLib = '../../../vendor/marcusschwarz/lesserphp/lessc.inc.php';
293                if (!file_exists($lesscLib))
294                    $lesscLib = $_SERVER['DOCUMENT_ROOT'] . '/vendor/marcusschwarz/lesserphp/lessc.inc.php';
295                if (!file_exists($lesscLib))
296                    $lesscLib = '../../../../../app/dokuwiki/vendor/marcusschwarz/lesserphp/lessc.inc.php';
297                if (!file_exists($lesscLib))
298                    $lesscLib = $_SERVER['DOCUMENT_ROOT'] . '/app/dokuwiki/vendor/marcusschwarz/lesserphp/lessc.inc.php';
299                if (!file_exists($lesscLib)) {
300                    $lessAvailable = false;
301                }
302
303                // check for ctype extensions
304                if (!function_exists('ctype_digit')) {
305                    $lessAvailable = false;
306                }
307
308                if ($value && !$lessAvailable) {
309                    $this->lessIgnored = true;
310                    $value = false;
311                }
312                break;
313        }
314
315        return $value;
316    }
317
318
319    /**
320     * Check if a page exist in directory or namespace
321     *
322     * @param   string  $page   page/namespace to search
323     * @return  boolean         if page exists
324     */
325    public function pageExists($page)
326    {
327        ob_start();
328        tpl_includeFile($page . '.html');
329        $html = ob_get_contents();
330        ob_end_clean();
331
332        if ($html != '') return TRUE;
333
334        $useACL = $this->getConf('includePageUseACL');
335        $propagate = $this->getConf('includePagePropagate');
336
337        if ($propagate) {
338            if (page_findnearest($page, $useACL)) return TRUE;
339        } elseif ($useACL && auth_quickaclcheck($page) != AUTH_NONE) {
340            return TRUE;
341        }
342
343        return FALSE;
344    }
345
346
347    /**
348     * Print or return page from directory or namespace
349     *
350     * @param   string  $page           page/namespace to include
351     * @param   boolean $print          print content
352     * @param   boolean $parse          parse content before printing/returning
353     * @param   string  $classWrapper   wrap page in a div with class
354     * @return  string                  contents of page found
355     */
356    public function includePage($page, $print = TRUE, $parse = TRUE, $classWrapper = '')
357    {
358        ob_start();
359        tpl_includeFile($page . '.html');
360        $html = ob_get_contents();
361        ob_end_clean();
362
363        if ($html == '') {
364            $useACL = $this->getConf('includePageUseACL');
365            $propagate = $this->getConf('includePagePropagate');
366            $html = '';
367
368            $html = tpl_include_page($page, false, $propagate, $useACL);
369        }
370
371        if ($html != '' && $parse) {
372            $html = $this->parseContent($html);
373        }
374
375        if ($classWrapper != '' && $html != '') $html = '<div class="' . $classWrapper . '">' . $html . '</div>';
376
377        if ($print) echo $html;
378        return $html;
379    }
380
381
382    /**
383     * Print or return logged in user information
384     *
385     * @param   boolean $print          print content
386     * @return  string                  user information
387     */
388    public function includeLoggedIn($print = TRUE)
389    {
390        $html = '';
391
392        if (!empty($_SERVER['REMOTE_USER'])) {
393            $html .= '<div class="mikio-user-info">';
394            ob_start();
395            tpl_userinfo();
396            $html .= ob_get_contents();
397            ob_end_clean();
398            $html .= '</div>';
399        }
400
401        if ($print) echo $html;
402        return $html;
403    }
404
405
406    /**
407     * Print or return DokuWiki Menu
408     *
409     * @param   boolean $print          print content
410     * @return  string                  contents of the menu
411     */
412    public function includeDWMenu($print = TRUE)
413    {
414        global $lang;
415        global $USERINFO;
416
417        $html = '<ul class="mikio-nav">';
418
419        $pageToolsMenu = [];
420        $siteToolsMenu = [];
421        $userToolsMenu = [];
422
423        $showIcons  = ($this->getConf('navbarDWMenuType') != 'text');
424        $showText   = ($this->getConf('navbarDWMenuType') != 'icons');
425        $isDropDown = ($this->getConf('navbarDWMenuCombine') != 'seperate');
426
427        $items = (new \dokuwiki\Menu\PageMenu())->getItems();
428        foreach ($items as $item) {
429            if ($item->getType() != 'top') {
430                $itemHtml = '';
431
432                $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown ? 'mikio-dropdown-item' : '') . ' ' . $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
433                if ($showIcons) $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
434                if ($showText || $isDropDown) $itemHtml .= '<span>' . $item->getLabel() . '</span>';
435                $itemHtml .= '</a>';
436
437                $pageToolsMenu[] = $itemHtml;
438            }
439        }
440
441        $items = (new \dokuwiki\Menu\SiteMenu())->getItems('action');
442        foreach ($items as $item) {
443            $itemHtml = '';
444
445            $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown ? 'mikio-dropdown-item' : '') . ' ' . $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
446            if ($showIcons) $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
447            if ($showText || $isDropDown) $itemHtml .= '<span>' . $item->getLabel() . '</span>';
448            $itemHtml .= '</a>';
449
450            $siteToolsMenu[] = $itemHtml;
451        }
452
453        $items = (new \dokuwiki\Menu\UserMenu())->getItems('action');
454        foreach ($items as $item) {
455            $itemHtml = '';
456
457            $itemHtml .= '<a class="mikio-nav-link' . ($isDropDown ? ' mikio-dropdown-item' : '') . ' ' . $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
458            if ($showIcons) $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
459            if ($showText || $isDropDown) $itemHtml .= '<span>' . $item->getLabel() . '</span>';
460            $itemHtml .= '</a>';
461
462            $userToolsMenu[] = $itemHtml;
463        }
464
465
466        switch ($this->getConf('navbarDWMenuCombine')) {
467            case 'dropdown':
468                $html .= '<li id="dokuwiki__pagetools" class="mikio-nav-dropdown">';
469                $html .= '<a id="mikio_dropdown_pagetools" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . ($showIcons ? $this->mikioInlineIcon('file') : '') . ($showText ? $lang['page_tools'] : '<span class="mikio-small-only">' . $lang['page_tools'] . '</span>') . '</a>';
470                $html .= '<div class="mikio-dropdown closed">';
471
472                foreach ($pageToolsMenu as $item) {
473                    $html .= $item;
474                }
475
476                $html .= '</div>';
477                $html .= '</li>';
478
479                $html .= '<li id="dokuwiki__sitetools" class="mikio-nav-dropdown">';
480                $html .= '<a id="mikio_dropdown_sitetools" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . ($showIcons ? $this->mikioInlineIcon('gear') : '') . ($showText ? $lang['site_tools'] : '<span class="mikio-small-only">' . $lang['site_tools'] . '</span>') . '</a>';
481                $html .= '<div class="mikio-dropdown closed">';
482
483                foreach ($siteToolsMenu as $item) {
484                    $html .= $item;
485                }
486
487                $html .= '</div>';
488                $html .= '</li>';
489
490                $html .= '<li id="dokuwiki__usertools" class="mikio-nav-dropdown">';
491                $html .= '<a id="mikio_dropdown_usertools" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . ($showIcons ? $this->mikioInlineIcon('user') : '') . ($showText ? $lang['user_tools'] : '<span class="mikio-small-only">' . $lang['user_tools'] . '</span>') . '</a>';
492                $html .= '<div class="mikio-dropdown closed">';
493
494                foreach ($userToolsMenu as $item) {
495                    $html .= $item;
496                }
497
498                $html .= '</div>';
499                $html .= '</li>';
500
501                break;
502
503            case 'combine':
504                $html .= '<li class="mikio-nav-dropdown">';
505                $html .= '<a class="mikio-nav-link" href="#">' . ($showIcons ? $this->mikioInlineIcon('wrench') : '') . ($showText ? tpl_getLang('tools-menu') : '<span class="mikio-small-only">' . tpl_getLang('tools-menu') . '</span>') . '</a>';   // TODO change $lang
506                $html .= '<div class="mikio-dropdown closed">';
507
508                $html .= '<h6 class="mikio-dropdown-header">' . $lang['page_tools'] . '</h6>';
509                foreach ($pageToolsMenu as $item) {
510                    $html .= $item;
511                }
512
513                $html .= '<div class="mikio-dropdown-divider"></div>';
514                $html .= '<h6 class="mikio-dropdown-header">' . $lang['site_tools'] . '</h6>';
515                foreach ($siteToolsMenu as $item) {
516                    $html .= $item;
517                }
518
519                $html .= '<div class="mikio-dropdown-divider"></div>';
520                $html .= '<h6 class="mikio-dropdown-header">' . $lang['user_tools'] . '</h6>';
521                foreach ($userToolsMenu as $item) {
522                    $html .= $item;
523                }
524
525                $html .= '</div>';
526                $html .= '</li>';
527                break;
528
529            default:    // seperate
530                foreach ($siteToolsMenu as $item) {
531                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
532                }
533
534                foreach ($pageToolsMenu as $item) {
535                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
536                }
537
538                foreach ($userToolsMenu as $item) {
539                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
540                }
541
542                break;
543        }
544
545        $html .= '</ul>';
546
547        if ($print) echo $html;
548        return $html;
549    }
550
551
552    /**
553     * Create a nav element from a string. <uri>|<title>;
554     *
555     * @param string   $str     string to generate nav
556     * @return string           nav elements generated
557     */
558    public function stringToNav($str)
559    {
560        $html = '';
561
562        if ($str != '') {
563            $items = explode(';', $str);
564            if (count($items) > 0) {
565                $html .= '<ul class="mikio-nav">';
566                foreach ($items as $item) {
567                    $parts = explode('|', $item);
568                    if ($parts > 1) {
569                        $html .= '<li class="mikio-nav-item"><a class="mikio-nav-link" href="' . strip_tags($this->getLink(trim($parts[0]))) . '">' . strip_tags(trim($parts[1])) . '</a></li>';
570                    }
571                }
572                $html .= '</ul>';
573            }
574        }
575
576        return $html;
577    }
578
579    /**
580     * print or return the main navbar
581     *
582     * @param boolean   $print      print the navbar
583     * @param boolean   $showSub    include the sub navbar
584     * @return string               generated content
585     */
586    public function includeNavbar($print = TRUE, $showSub = FALSE)
587    {
588        global $conf;
589
590        $homeUrl = wl();
591
592        if (!plugin_isdisabled('showpageafterlogin')) {
593            $p = &plugin_load('action', 'showpageafterlogin');
594            if ($p) {
595                global $USERINFO;
596
597                if (is_array($USERINFO) && count($USERINFO) > 0) {
598                    $homeUrl = wl($p->getConf('page_after_login'));
599                }
600            }
601        }
602
603
604        $html = '';
605
606        $html .= '<nav class="mikio-navbar">';
607        $html .= '<div class="mikio-container">';
608        $html .= '<a class="mikio-navbar-brand" href="' . $homeUrl . '">';
609        if ($this->getConf('navbarUseTitleIcon') || $this->getConf('navbarUseTitleText')) {
610
611            // Brand image
612            if ($this->getConf('navbarUseTitleIcon')) {
613                $logo = $this->getMediaFile('logo', FALSE);;
614                if ($logo != '') {
615                    $html .= '<img src="' . $logo . '" class="mikio-navbar-brand-image">';
616                }
617            }
618
619            // Brand title
620            if ($this->getConf('navbarUseTitleText')) {
621                $html .= '<div class="mikio-navbar-brand-title">';
622                $html .= '<h1 class="mikio-navbar-brand-title-text">' . $conf['title'] . '</h1>';
623                if ($this->getConf('navbarUseTaglineText')) {
624                    $html .= '<p class="claim mikio-navbar-brand-title-tagline">' . $conf['tagline'] . '</p>';
625                }
626                $html .= '</div>';
627            }
628        }
629        $html .= '</a>';
630        $html .= '<div class="mikio-navbar-toggle"><span class="icon"></span></div>';
631
632        // Menus
633        $html .= '<div class="mikio-navbar-collapse">';
634
635        $menus = array($this->getConf('navbarPosLeft', 'none'), $this->getConf('navbarPosMiddle', 'none'), $this->getConf('navbarPosRight', 'none'));
636        foreach ($menus as $menuType) {
637            switch ($menuType) {
638                case 'custom':
639                    $html .= $this->stringToNav($this->getConf('navbarCustomMenuText', ''));
640                    break;
641                case 'search':
642                    $html .= '<div class="mikio-nav-item">';
643                    $html .= $this->includeSearch(false);
644                    $html .= '</div>';
645                    break;
646                case 'dokuwiki':
647                    $html .= $this->includeDWMenu(FALSE);
648                    break;
649            }
650        }
651
652        $html .= '</div>';
653        $html .= '</div>';
654        $html .= '</nav>';
655
656        // Sub Navbar
657        if ($showSub) {
658            $sub = $this->includePage('submenu', FALSE);
659            if ($sub != '') $html .= '<nav class="mikio-navbar mikio-sub-navbar">' . $sub . '</nav>';
660        }
661
662        if ($print) echo $html;
663        return $html;
664    }
665
666
667    /**
668     * Is there a sidebar
669     *
670     * @param   string  $prefix     sidebar prefix to use when searching
671     * @return  boolean             if sidebar exists
672     */
673    public function sidebarExists($prefix = '')
674    {
675        global $conf;
676
677        if ($prefix == 'left') $prefix = '';
678
679        return $this->pageExists($conf['sidebar' . $prefix]);
680    }
681
682
683    /**
684     * Print or return the sidebar content
685     *
686     * @param   string  $prefix     sidebar prefix to use when searching
687     * @param   boolean $print      print the generated content to the output buffer
688     * @param   boolean $parse      parse the content
689     * @return  string              generated content
690     */
691    public function includeSidebar($prefix = '', $print = TRUE, $parse = TRUE)
692    {
693        global $conf, $ID;
694
695        $html = '';
696        $confPrefix = preg_replace('/[^a-zA-Z0-9]/', '', ucwords($prefix));
697        $prefix = preg_replace('/[^a-zA-Z0-9]/', '', strtolower($prefix));
698
699        if ($confPrefix == '') $confPrefix = 'Left';
700        if ($prefix == 'Left') $prefix = '';
701
702        $sidebarPage = $conf[$prefix . 'sidebar'] == '' ? $prefix . 'sidebar' : $conf[$prefix . 'sidebar'];
703
704        if ($this->getConf('sidebarShow' . $confPrefix) && page_findnearest($sidebarPage) != FALSE && p_get_metadata($ID, 'nosidebar', FALSE) == FALSE) {
705            $content = $this->includePage($sidebarPage . 'header', FALSE);
706            if ($content != '') $html .= '<div class="mikio-sidebar-header">' . $content . '</div>';
707
708            if ($prefix == '') {
709                $rows = array($this->getConf('sidebarLeftRow1'), $this->getConf('sidebarLeftRow2'), $this->getConf('sidebarLeftRow3'), $this->getConf('sidebarLeftRow4'));
710
711                foreach ($rows as $row) {
712                    switch ($row) {
713                        case 'search':
714                            $html .= $this->includeSearch(FALSE);
715                            break;
716                        case 'logged in user':
717                            $html .= $this->includeLoggedIn(FALSE);
718                            break;
719                        case 'content':
720                            $content = $this->includePage($sidebarPage, FALSE);
721                            if ($content != '') $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
722                            break;
723                        case 'tags':
724                            $html .= '<div class="mikio-tags"></div>';
725                    }
726                }
727            } else {
728                $content = $this->includePage($sidebarPage, FALSE);
729                if ($content != '') $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
730            }
731
732            $content = $this->includePage($sidebarPage . 'footer', FALSE);
733            if ($content != '') $html .= '<div class="mikio-sidebar-footer">' . $content . '</div>';
734        }
735
736        if ($html == '') {
737            if ($prefix == '' && $this->getConf('sidebarAlwaysShowLeft')) $html = '&nbsp;';
738            if ($this->getConf('sidebarAlwaysShow' . ucfirst($prefix))) $html = '&nbsp;';
739        }
740
741        if ($html != '') {
742            $html = '<aside class="mikio-sidebar mikio-sidebar-' . ($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">' . $html . '</div></aside>';
743        }
744
745        if ($parse) $html = $this->includeIcons($html);
746        if ($print) echo $html;
747        return $html;
748    }
749
750
751    /**
752     * Print or return the page tools content
753     *
754     * @param   boolean $print      print the generated content to the output buffer
755     * @param   boolean $includeId  include the dw__pagetools id in the element
756     * @return  string              generated content
757     */
758    public function includePageTools($print = TRUE, $includeId = FALSE)
759    {
760        $html = '';
761
762        $html .= '<nav' . ($includeId ? ' id="dw__pagetools"' : '') . ' class="hidden-print dw__pagetools">';
763        $html .= '<ul>';
764
765        $items = (new \dokuwiki\Menu\PageMenu())->getItems();
766        foreach ($items as $item) {
767            $classes = array();
768            $classes[] = $item->getType();
769            $attr = $item->getLinkAttributes();
770
771            if (!empty($attr['class'])) {
772                $classes = array_merge($classes, explode(' ', $attr['class']));
773            }
774
775            $classes = array_unique($classes);
776
777            $html .= '<li class="' . implode(' ', $classes) . '">';
778            $html .= '<a href="' . $item->getLink() . '" title="' . $item->getTitle() . '"><span class="icon">' . inlineSVG($item->getSvg()) . '</span><span class="a11y">' . $item->getLabel() . '</span></a>';
779            $html .= '</li>';
780        }
781
782        $html .= '</ul>';
783        $html .= '</nav>';
784
785        if ($print) echo $html;
786        return $html;
787    }
788
789
790    /**
791     * Print or return the search bar
792     *
793     * @param   boolean $print          print content
794     * @return  string                  contents of the search bar
795     */
796    public function includeSearch($print = TRUE)
797    {
798        global $lang, $ID;
799        $html = '';
800
801        $html .= '<form class="mikio-search search" action="' . wl() . '" accept-charset="utf-8" method="get" role="search">';
802        $html .= '<input type="hidden" name="do" value="search">';
803        $html .= '<input type="hidden" name="id" value="' . $ID . '">';
804        $html .= '<input name="q" autocomplete="off" type="search" placeholder="' . $lang['btn_search'] . '" value="' . (($ACT == 'search') ? htmlspecialchars($QUERY) : '') . '" accesskey="f" title="[F]" />';
805        $html .= '<button type="submit" title="' .  $lang['btn_search'] . '">';
806        if ($this->getConf('searchButton') == 'icon') {
807            $html .= $this->mikioInlineIcon('search');
808        } else {
809            $html .= $lang['btn_search'];
810        }
811        $html .= '</button>';
812        $html .= '</form>';
813
814
815
816        if ($print) print $html;
817        return $html;
818    }
819
820
821    /**
822     * Print or return content
823     *
824     * @param   boolean $print          print content
825     * @return  string                  contents
826     */
827    public function includeContent($print = TRUE)
828    {
829        ob_start();
830        tpl_content(FALSE);
831        $html = ob_get_contents();
832        ob_end_clean();
833
834        $html = $this->includeIcons($html);
835        $html = $this->parseContent($html);
836
837        $html .= '<div style="clear:both"></div>';
838
839        if (!$this->getConf('heroTitle')) $html = '<div class="mikio-tags"></div>' . $html;
840
841        $html = '<div class="mikio-article-content">' . $html . '</div>';
842
843        if ($print) echo $html;
844        return $html;
845    }
846
847    /**
848     * Print or return footer
849     *
850     * @param   boolean  $print     print footer
851     * @return  string              html string containing footer
852     */
853    public function includeFooter($print = TRUE)
854    {
855        global $ACT;
856
857        $html = '';
858
859        $html .= '<footer class="mikio-footer">';
860        $html .= '<div class="doc">' . tpl_pageinfo(TRUE) . '</div>';
861        $html .= $this->includePage('footer', FALSE);
862
863        $html .= $this->stringToNav($this->getConf('footerCustomMenuText'));
864
865        if ($this->getConf('footerSearch')) {
866            $html .= '<div class="mikio-footer-search">';
867            $html .= $this->includeSearch(FALSE);
868            $html .= '</div>';
869        }
870
871        $showPageTools = $this->getConf('pageToolsFooter');
872        if ($ACT == 'show' && ($showPageTools == 'always' || $this->userCanEdit() && $showPageTools == 'page editors')) $html .= $this->includePageTools(FALSE);
873
874        $meta['licenseType']            = array('multichoice', '_choices' => array('none', 'badge', 'button'));
875        $meta['licenseImageOnly']       = array('onoff');
876
877        $licenseType = $this->getConf('licenseType');
878        if ($licenseType != 'none') {
879            $html .= tpl_license($licenseType, $this->getConf('licenseImageOnly'), TRUE, TRUE);
880        }
881
882        $html .= '</footer>';
883
884        if ($print) echo $html;
885        return $html;
886    }
887
888
889    /**
890     * Print or return breadcrumb trail
891     *
892     * @param   boolean  $print     print out trail
893     * @param   boolean  $parse     parse trail before printing
894     * @return  string              html string containing breadcrumbs
895     */
896    public function includeBreadcrumbs($print = TRUE, $parse = TRUE)
897    {
898        global $conf, $ID, $lang, $ACT;
899
900        if ($this->getConf('breadcrumbHideHome') && $ID == 'start' && $ACT == 'show' || $ACT == 'showtag') return '';
901
902        $html = '<div class="mikio-breadcrumbs">';
903        $html .= '<div class="mikio-container">';
904        if ($ACT == 'show') {
905            if ($conf['breadcrumbs']) {
906                if (!$this->getConf('breadcrumbPrefix') && !$this->getConf('breadcrumbSep')) {
907                    ob_start();
908                    tpl_breadcrumbs();
909                    $html .= ob_get_contents();
910                    ob_end_clean();
911                } else {
912                    $sep = '•';
913                    $prefix = $lang['breadcrumb'];
914
915                    if ($this->getConf('breadcrumbSep')) {
916                        $sep = $this->getConf('breadcrumbSepText');
917                        $img = $this->getMediaFile('breadcrumb-sep', FALSE);
918
919                        if ($img !== FALSE) {
920                            $sep = '<img src="' . $img . '">';
921                        }
922                    }
923
924                    if ($this->getConf('breadcrumbPrefix')) {
925                        $prefix = $this->getConf('breadcrumbPrefixText');
926                        $img = $this->getMediaFile('breadcrumb-prefix', FALSE);
927
928                        if ($img !== FALSE) {
929                            $prefix = '<img src="' . $img . '">';
930                        }
931                    }
932
933                    $crumbs = breadcrumbs();
934
935                    $html .= '<ul>';
936                    if ($prefix != '') $html .= '<li class="prefix">' . $prefix . '</li>';
937
938                    $last = count($crumbs);
939                    $i    = 0;
940                    foreach ($crumbs as $id => $name) {
941                        $i++;
942                        $html .= '<li class="sep">' . $sep . '</li>';
943                        $html .= '<li' . ($i == $last ? ' class="curid"' : '') . '>';
944                        $html .= tpl_pagelink($id, NULL, TRUE);
945                        $html .= '</li>';
946                    }
947
948                    $html .= '</ul>';
949                }
950            } else if ($conf['youarehere']) {
951                if (!$this->getConf('breadcrumbPrefix') && !$this->getConf('breadcrumbSep')) {
952                    ob_start();
953                    tpl_youarehere();
954                    $html .= ob_get_contents();
955                    ob_end_clean();
956                } else {
957                    $sep = ' » ';
958                    $prefix = $lang['youarehere'];
959
960                    if ($this->getConf('breadcrumbSep')) {
961                        $sep = $this->getConf('breadcrumbSepText');
962                        $img = $this->getMediaFile('breadcrumb-sep', FALSE);
963
964                        if ($img !== FALSE) {
965                            $sep = '<img src="' . $img . '">';
966                        }
967                    }
968
969                    if ($this->getConf('breadcrumbPrefix')) {
970                        $prefix = $this->getConf('breadcrumbPrefixText');
971                        $img = $this->getMediaFile('breadcrumb-prefix', FALSE);
972
973                        if ($img !== FALSE) {
974                            $prefix = '<img src="' . $img . '">';
975                        }
976                    }
977
978                    $html .= '<ul>';
979                    if ($prefix != '') $html .= '<li class="prefix">' . $prefix . '</li>';
980                    $html .= '<li>' . tpl_pagelink(':' . $conf['start'], NULL, TRUE) . '</li>';
981
982                    $parts = explode(':', $ID);
983                    $count = count($parts);
984
985                    $part = '';
986                    for ($i = 0; $i < $count - 1; $i++) {
987                        $part .= $parts[$i] . ':';
988                        $page = $part;
989                        if ($page == $conf['start']) continue;
990
991                        $html .= '<li class="sep">' . $sep . '</li>';
992                        $html .= '<li>' . tpl_pagelink($page, NULL, TRUE) . '</li>';
993                    }
994
995                    resolve_pageid('', $page, $exists);
996                    if (!(isset($page) && $page == $part . $parts[$i])) {
997                        $page = $part . $parts[$i];
998                        if ($page != $conf['start']) {
999                            $html .= '<li class="sep">' . $sep . '</li>';
1000                            $html .= '<li>' . tpl_pagelink($page, NULL, TRUE) . '</li>';
1001                        }
1002                    }
1003
1004                    $html .= '</ul>';
1005                }
1006            }
1007
1008            $showLast = $this->getConf('breadcrumbShowLast');
1009            if ($showLast != 0) {
1010                preg_match_all('/(<li[^>]*>.+?<\/li>)/', $html, $matches);
1011                if (count($matches) > 0 && count($matches[0]) > ($showLast * 2) + 2) {
1012                    $count = count($matches[0]);
1013                    $list = '';
1014
1015                    // Show Home
1016                    $list .= $matches[0][0] . $matches[0][1];
1017
1018                    $list .= '<li>...</li>';
1019                    for ($i = $count - ($showLast * 2); $i <= $count; $i++) {
1020                        $list .= $matches[0][$i];
1021                    }
1022
1023                    $html = preg_replace('/<ul>.*<\/ul>/', '<ul>' . $list . '</ul>', $html);
1024                }
1025            }
1026
1027            switch ($this->getConf('breadcrumbHome')) {
1028                case 'none':
1029                    $html = preg_replace('/<li[^>]*>.+?<\/li>/', '', $html, 2);
1030                    break;
1031                case 'home':
1032                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1' . tpl_getlang('home') . '$3', $html, 1);
1033                    break;
1034                case 'icon':
1035                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1' . $this->mikioInlineIcon('home') . '$3', $html, 1);
1036                    break;
1037            }
1038        } else {
1039            $html .= '&#8810; ';
1040            if (isset($_GET['page'])) {
1041                $html .= '<a href="' . wl($ID, array('do' => $ACT)) . '">Back</a>&nbsp;&nbsp;&nbsp;/&nbsp;&nbsp;&nbsp;';
1042            }
1043            $html .= '<a href="' . wl($ID) . '">View Page</a>';
1044        }
1045
1046        $html .= '</div>';
1047        $html .= '</div>';
1048
1049        if ($parse) $html = $this->includeIcons($html);
1050        if ($print) echo $html;
1051        return $html;
1052    }
1053
1054    /**
1055     * Get Page Title
1056     */
1057    public function parsePageTitle()
1058    {
1059        global $ID;
1060
1061        $title = p_get_first_heading($ID);
1062        if (strlen($title) <= 0) $title = tpl_pagetitle(null, TRUE);
1063        $title = $this->includeIcons($title);
1064
1065        return $title;
1066    }
1067
1068
1069    /**
1070     * Print or return hero block
1071     *
1072     * @param   boolean $print          print content
1073     * @return  string                  contents of hero
1074     */
1075    public function includeHero($print = TRUE)
1076    {
1077        $html = '';
1078
1079        if ($this->getConf('heroTitle')) {
1080            $html .= '<div class="mikio-hero">';
1081            $html .= '<div class="mikio-container">';
1082            $html .= '<div class="mikio-hero-text">';
1083            if ($this->getConf('breadcrumbPosition') == 'hero') $html .= $this->includeBreadcrumbs(FALSE);
1084
1085            $html .= '<h1 class="mikio-hero-title">';
1086            $html .= $this->parsePageTitle();    // No idea why this requires a blank space afterwards to work?
1087            $html .= '</h1>';
1088            $html .= '<h2 class="mikio-hero-subtitle"></h2>';
1089            $html .= '</div>';
1090
1091            $hero_image = $this->getMediaFile('hero', TRUE, $this->getConf('heroImagePropagation', TRUE));
1092            $hero_image_resize_class = '';
1093            if ($hero_image != '') {
1094                $hero_image = ' style="background-image:url(\'' . $hero_image . '\');"';
1095                $hero_image_resize_class = ' mikio-hero-image-resize';
1096            }
1097
1098            $html .= '<div class="mikio-hero-image' . $hero_image_resize_class . '"' . $hero_image . '><div class="mikio-tags"></div></div>';
1099
1100            $html .= '</div>';
1101            $html .= '</div>';
1102        }
1103
1104        if ($print) echo $html;
1105
1106        return $html;
1107    }
1108
1109
1110    /**
1111     * Print or return out TOC
1112     *
1113     * @param   boolean $print          print TOC
1114     * @return  string                  contents of TOC
1115     */
1116    public function includeTOC($parse = TRUE)
1117    {
1118        $html = '';
1119
1120        $tocHtml = tpl_toc(true);
1121
1122        if ($tocHtml != '') {
1123            $tocHtml = preg_replace('/<li.*><div.*><a.*><\/a><\/div><\/li>\s*/', '', $tocHtml);
1124            $tocHtml = preg_replace('/<ul.*>\s*<\/ul>\s*/', '', $tocHtml);
1125
1126            $html .= '<div class="mikio-toc">';
1127            $html .= $tocHtml;
1128            $html .= '</div>';
1129        }
1130
1131        if ($parse) $html = $this->includeIcons($html);
1132        echo $html;
1133    }
1134
1135
1136    /**
1137     * Parse the string and replace icon elements with included icon libraries
1138     *
1139     * @param   string  $str        content to parse
1140     * @return  string              parsed string
1141     */
1142    public function includeIcons($str)
1143    {
1144        global $ACT, $MIKIO_ICONS;
1145
1146        $iconTag = $this->getConf('iconTag', 'icon');
1147        if ($iconTag == '') return $str;
1148
1149        if ($ACT == 'show' || $ACT == 'admin' && count($MIKIO_ICONS) > 0 || $ACT == 'showtag' || $ACT == 'revisions' || $ACT == 'index' || $ACT == 'preview') {
1150            $content = $str;
1151            $preview = null;
1152
1153            if ($ACT == 'preview') {
1154                $html = new \simple_html_dom;
1155                $html->stripRNAttrValues = false;
1156                $html->load($str, true, false);
1157
1158                $preview = $html->find('div.preview');
1159                if (is_array($preview) && count($preview) > 0) {
1160                    $content = $preview[0]->innertext;
1161                }
1162            }
1163
1164            $page_regex = '/(.*)/';
1165            if (stripos($str, '<pre')) {
1166                $page_regex = '/<(?!pre|\/).*?>(.*)[^<]*/';
1167            }
1168
1169            $content = preg_replace_callback($page_regex, function ($icons) {
1170                $iconTag = $this->getConf('iconTag', 'icon');
1171
1172                return preg_replace_callback(
1173                    '/&lt;' . $iconTag . ' ([\w\- #]*)&gt;(?=[^>]*(<|$))/',
1174                    function ($matches) {
1175                        global $MIKIO_ICONS;
1176
1177                        $s = $matches[0];
1178
1179                        if (count($MIKIO_ICONS) > 0) {
1180                            $icon = $MIKIO_ICONS[0];
1181
1182                            if (count($matches) > 1) {
1183                                $e = explode(' ', $matches[1]);
1184
1185                                if (count($e) > 1) {
1186                                    foreach ($MIKIO_ICONS as $iconItem) {
1187                                        if (strcasecmp($iconItem['name'], $e[0]) == 0) {
1188                                            $icon = $iconItem;
1189
1190                                            $s = $icon['insert'];
1191                                            for ($i = 1; $i < 9; $i++) {
1192                                                if (count($e) < $i || $e[$i] == '') {
1193                                                    if (isset($icon['$' . $i])) {
1194                                                        $s = str_replace('$' . $i, $icon['$' . $i], $s);
1195                                                    }
1196                                                } else {
1197                                                    $s = str_replace('$' . $i, $e[$i], $s);
1198                                                }
1199                                            }
1200
1201                                            $dir = '';
1202                                            if (isset($icon['dir'])) $dir = $this->baseDir . 'icons/' . $icon['dir'] . '/';
1203
1204                                            $s = str_replace('$0', $dir, $s);
1205
1206                                            break;
1207                                        }
1208                                    }
1209                                } else {
1210                                    $s = str_replace('$1', $matches[1], $icon['insert']);
1211                                }
1212                            }
1213                        }
1214
1215                        $s = preg_replace('/(class=")(.*)"/', '$1mikio-icon $2"', $s, -1, $count);
1216                        if ($count == 0) {
1217                            $s = preg_replace('/(<\w* )/', '$1class="mikio-icon" ', $s);
1218                        }
1219
1220                        return $s;
1221                    },
1222                    $icons[0]
1223                );
1224            }, $content);
1225
1226            if ($ACT == 'preview') {
1227                if (is_array($preview) && count($preview) > 0) {
1228                    $preview[0]->innertext = $content;
1229                }
1230
1231                $str = $html->save();
1232                $html->clear();
1233                unset($html);
1234            } else {
1235                $str = $content;
1236            }
1237        }
1238
1239        return $str;
1240    }
1241
1242    /**
1243     * Parse HTML for theme
1244     *
1245     * @param   string  $content    HTML content to parse
1246     * @return  string              Parsed content
1247     */
1248    public function parseContent($content)
1249    {
1250        global $INPUT, $ACT;
1251
1252        // Add Mikio Section titles
1253        if ($INPUT->str('page') == 'config') {
1254            $admin_sections = array(
1255                // Section      Insert Before                       Icon
1256                'navbar'        => array('navbarUseTitleIcon',      ''),
1257                'search'        => array('searchButton',            ''),
1258                'hero'          => array('heroTitle',               ''),
1259                'tags'          => array('tagsConsolidate',         ''),
1260                'breadcrumb'    => array('breadcrumbHideHome',      ''),
1261                'sidebar'       => array('sidebarShowLeft',         ''),
1262                'toc'           => array('tocFull',                 ''),
1263                'pagetools'     => array('pageToolsFloating',       ''),
1264                'footer'        => array('footerCustomMenuText',    ''),
1265                'license'       => array('licenseType',             ''),
1266                'acl'           => array('includePageUseACL',       ''),
1267            );
1268
1269            foreach ($admin_sections as $section => $items) {
1270                $search = $items[0];
1271                $icon   = $items[1];
1272
1273                // $content = preg_replace('/<tr(.*)>\s+<td(.*)>\s+<span(.*)>(tpl»mikio»' . $search . ')<\/span>/',
1274                // '<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);
1275
1276                $content = preg_replace(
1277                    '/<tr class="default">\s*<td class="label">\s*<span class="outkey">(tpl»mikio»' . $search . ')<\/span>/',
1278                    '<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>',
1279                    $content
1280                );
1281            }
1282        }
1283
1284        if ($ACT == 'admin' && !isset($_GET['page'])) {
1285            $content = preg_replace('/(<ul.*?>.*?)<\/ul>.*?<ul.*?>(.*?<\/ul>)/s', '$1$2', $content);
1286        }
1287
1288        // Page Revisions - Table Fix
1289        if (strpos($content, 'id="page__revisions"') !== FALSE) {
1290            $content = preg_replace('/(<span class="sum">\s.*<\/span>\s.*<span class="user">\s.*<\/span>)/', '<span>$1</span>', $content);
1291        }
1292
1293        $html = new \simple_html_dom;
1294        $html->stripRNAttrValues = false;
1295        $html->load($content, true, false);
1296
1297        if (!$html) return $content;
1298
1299        /* Buttons */
1300        foreach ($html->find('#config__manager button') as $node) {
1301            $c = explode(' ', $node->class);
1302            if (!in_array('mikio-button', $c)) $c[] = 'mikio-button';
1303            $node->class = implode(' ', $c);
1304        }
1305
1306
1307        /* Buttons - Primary */
1308        foreach ($html->find('#config__manager [type=submit]') as $node) {
1309            $c = explode(' ', $node->class);
1310            if (!in_array('mikio-primary', $c)) $c[] = 'mikio-primary';
1311            $node->class = implode(' ', $c);
1312        }
1313
1314        /* Hide page title if hero is enabled */
1315        if ($this->getConf('heroTitle') && $ACT != 'preview') {
1316            $pageTitle = $this->parsePageTitle();
1317
1318            foreach ($html->find('h1,h2,h3,h4') as $elm) {
1319                if ($elm->innertext == $pageTitle) {
1320                    // $elm->innertext = '';
1321                    $elm->setAttribute('style', 'display:none');
1322
1323                    break;
1324                }
1325            }
1326        }
1327
1328        /* Hero subtitle */
1329        foreach ($html->find('p') as $elm) {
1330            $i = stripos($elm->innertext, '~~hero-subtitle');
1331            if ($i !== false) {
1332                $j = strpos($elm->innertext, '~~', $i + 2);
1333                if ($j !== false) {
1334                    if ($j > $i + 16) {
1335                        $subtitle = substr($elm->innertext, $i + 16, $j - $i - 16);
1336                        $this->footerScript['hero-subtitle'] = 'mikio.setHeroSubTitle(\'' . $subtitle . '\')';
1337
1338                        // $elm->innertext = substr($elm->innertext, 0, $i + 2) . substr($elm->innertext, $j + 2);
1339                        $elm->innertext = preg_replace('/~~hero-subtitle (.+?)~~.*/ui', '', $elm->innertext);
1340                    }
1341
1342                    break;
1343                }
1344            }
1345        }
1346
1347        /* Hero image */
1348        foreach ($html->find('p') as $elm) {
1349            $image = '';
1350            preg_match('/~~hero-image (.+?)~~(?!.?")/ui', $elm->innertext, $matches);
1351            if (count($matches) > 0) {
1352                preg_match('/<img.*src="(.+?)"/ui', $matches[1], $imageTagMatches);
1353                if (count($imageTagMatches) > 0) {
1354                    $image = $imageTagMatches[1];
1355                } else {
1356                    preg_match('/<a.+?>(.+?)[~<]/ui', $matches[1], $imageTagMatches);
1357                    if (count($imageTagMatches) > 0) {
1358                        $image = $imageTagMatches[1];
1359                    } else {
1360                        $image = strip_tags($matches[1]);
1361                        if (stripos($image, ':') === FALSE) {
1362                            $image = str_replace(array('{', '}'), '', $image);
1363                            $i = stripos($image, '?');
1364                            if ($i !== FALSE) {
1365                                $image = substr($image, 0, $i);
1366                            }
1367
1368                            $image = ml($image, '', true, '', false);
1369                        }
1370                    }
1371                }
1372
1373                $this->footerScript['hero-image'] = 'mikio.setHeroImage(\'' . $image . '\')';
1374
1375                $elm->innertext = preg_replace('/~~hero-image (.+?)~~.*/ui', '', $elm->innertext);
1376            }
1377        }
1378
1379        /* Hero colors - ~~hero-colors [background-color] [hero-title-color] [hero-subtitle-color] [breadcrumb-text-color] [breadcrumb-hover-color] (use 'initial' for original color) */
1380        foreach ($html->find('p') as $elm) {
1381            $i = stripos($elm->innertext, '~~hero-colors');
1382            if ($i !== false) {
1383                $j = strpos($elm->innertext, '~~', $i + 2);
1384                if ($j !== false) {
1385                    if ($j > $i + 14) {
1386                        $color = substr($elm->innertext, $i + 14, $j - $i - 14);
1387                        $this->footerScript['hero-colors'] = 'mikio.setHeroColor(\'' . $color . '\')';
1388
1389                        $elm->innertext = preg_replace('/~~hero-colors (.+?)~~.*/ui', '', $elm->innertext);
1390                    }
1391
1392                    break;
1393                }
1394            }
1395        }
1396
1397        /* Hide parts - ~~hide-parts [parts]~~  */
1398        foreach ($html->find('p') as $elm) {
1399            $i = stripos($elm->innertext, '~~hide-parts');
1400            if ($i !== false) {
1401                $j = strpos($elm->innertext, '~~', $i + 2);
1402                if ($j !== false) {
1403                    if ($j > $i + 13) {
1404                        $parts = explode(' ', substr($elm->innertext, $i + 13, $j - $i - 13));
1405                        $script = '';
1406
1407                        foreach ($parts as $part) {
1408                            // $part = trim($part);
1409                            if (strlen($part) > 0) {
1410                                $script .= 'mikio.hidePart(\'' . $part . '\');';
1411                            }
1412                        }
1413
1414                        if (strlen($script) > 0) {
1415                            $this->footerScript['hide-parts'] = $script;
1416                        }
1417
1418                        $elm->innertext = preg_replace('/~~hide-parts (.+?)~~.*/ui', '', $elm->innertext);
1419                    }
1420
1421                    break;
1422                }
1423            }
1424        }
1425
1426
1427        /* Page Tags (tag plugin) */
1428        if ($this->getConf('tagsConsolidate')) {
1429            $tags = '';
1430            foreach ($html->find('div.tags a') as $elm) {
1431                $tags .= $elm->outertext;
1432            }
1433
1434            foreach ($html->find('div.tags') as $elm) {
1435                $elm->innertext = '';
1436                $elm->setAttribute('style', 'display:none');
1437            }
1438
1439            if ($tags != '') {
1440                $this->footerScript['tags'] = 'mikio.setTags(\'' . $tags . '\')';
1441            }
1442        }
1443
1444        // Configuration Manager
1445        if ($INPUT->str('page') == 'config') {
1446
1447            // Additional save buttons
1448            foreach ($html->find('#config__manager') as $cm) {
1449                $saveButtons = '';
1450
1451                foreach ($cm->find('p') as $elm) {
1452                    $saveButtons = $elm->outertext;
1453                    $saveButtons = str_replace('<p>', '<p style="text-align:right">', $saveButtons);
1454                    $elm->outertext = '';
1455                }
1456
1457                foreach ($cm->find('fieldset') as $elm) {
1458                    $elm->innertext .= $saveButtons;
1459                }
1460            }
1461        }
1462
1463        $content = $html->save();
1464        $html->clear();
1465        unset($html);
1466
1467        return $content;
1468    }
1469
1470
1471    /**
1472     * Get DokuWiki namespace/page/URI as link
1473     *
1474     * @param   string  $str            string to parse
1475     * @return  string                  parsed uri
1476     */
1477    public function getLink($str)
1478    {
1479        $i = strpos($str, '://');
1480        if ($i !== false) return $str;
1481
1482        return wl($str);
1483    }
1484
1485
1486    /**
1487     * Check if the user can edit current namespace/page
1488     *
1489     * @return  boolean                  user can edit
1490     */
1491    public function userCanEdit()
1492    {
1493        global $INFO;
1494        global $ID;
1495
1496        $wiki_file = wikiFN($ID);
1497        if (@!file_exists($wiki_file)) return true;
1498        if ($INFO['isadmin'] || $INFO['ismanager']) return true;
1499        // $meta_file = metaFN($ID, '.meta');
1500        if (!$INFO['meta']['user']) return true;
1501        if ($INFO['client'] ==  $INFO['meta']['user']) return true;
1502
1503        return false;
1504    }
1505
1506
1507    /**
1508     * Search for and return the uri of a media file
1509     *
1510     * @param string    $image              image name to search for (without extension)
1511     * @param bool      $searchCurrentNS    search the current namespace
1512     * @return string                       uri of the found media file
1513     */
1514    public function getMediaFile($image, $searchCurrentNS = TRUE, $propagate = TRUE)
1515    {
1516        global $INFO;
1517
1518        $ext = array('png', 'jpg', 'gif', 'svg');
1519
1520        if ($searchCurrentNS) $prefix[] = ':' . $INFO['namespace'] . ':';
1521        if ($propagate) {
1522            $prefix[] = ':';
1523            $prefix[] = ':wiki:';
1524        }
1525        $theme = $this->getConf('customTheme');
1526        if ($theme != '') $prefix[] = $this->tplDir . 'themes/' . $theme . '/images/';
1527        $prefix[] = 'images/';
1528
1529        $search = array();
1530        foreach ($prefix as $pitem) {
1531            foreach ($ext as $eitem) {
1532                $search[] = $pitem . $image . '.' . $eitem;
1533            }
1534        }
1535
1536        $img = '';
1537        $file = '';
1538        $url = '';
1539        $ismedia = false;
1540        $found = false;
1541
1542        foreach ($search as $img) {
1543            if (substr($img, 0, 1) == ':') {
1544                $file    = mediaFN($img);
1545                $ismedia = true;
1546            } else {
1547                $file    = tpl_incdir() . $img;
1548                $ismedia = false;
1549            }
1550
1551            if (file_exists($file)) {
1552                $found = true;
1553                break;
1554            }
1555        }
1556
1557        if (!$found) return false;
1558
1559        if ($ismedia) {
1560            $url = ml($img, '', true, '', false);
1561        } else {
1562            $url = tpl_basedir() . $img;
1563        }
1564
1565        return $url;
1566    }
1567
1568
1569    /**
1570     * Print or return the page title
1571     *
1572     * @param string    $page       page id or empty string for current page
1573     * @return string               generated content
1574     */
1575    public function getPageTitle($page = '')
1576    {
1577        global $ID, $conf;
1578
1579        $html = '';
1580
1581        if ($page == '') $page = $ID;
1582
1583        $html = p_get_first_heading($page);
1584        $html = strip_tags($html);
1585        $html = preg_replace('/\s+/', ' ', $html);
1586        $html .= ' [' . strip_tags($conf['title']) . ']';
1587        $html = trim($html);
1588
1589        return $html;
1590    }
1591
1592
1593    /**
1594     * Return inline theme icon
1595     *
1596     * @param   string  $type           icon to retreive
1597     * @return  string                  html icon content
1598     */
1599    public function mikioInlineIcon($type)
1600    {
1601        switch ($type) {
1602            case 'wrench':
1603                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>';
1604            case 'file':
1605                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>';
1606            case 'gear':
1607                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>';
1608            case 'user':
1609                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>';
1610            case 'search':
1611                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>';
1612            case 'home':
1613                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>';
1614        }
1615
1616        return '';
1617    }
1618
1619    /**
1620     * Finalize theme
1621     */
1622    public function finalize()
1623    {
1624    }
1625
1626    /**
1627     * Show Messages
1628     */
1629    public function showMessages()
1630    {
1631        global $ACT;
1632
1633        if ($this->lessIgnored) {
1634            msg('useLESS is enabled on the Mikio template, however is not supported on this server', 2, '', '', MSG_ADMINS_ONLY);
1635        }
1636
1637        $show = $this->getConf('showNotifications');
1638        if ($show == 'always' || ($show == 'admin' && $ACT == 'admin')) {
1639            global $MSG, $MSG_shown;
1640
1641            if (!isset($MSG)) {
1642                return;
1643            }
1644
1645            if (!isset($MSG_shown)) {
1646                $MSG_shown = array();
1647            }
1648
1649            foreach ($MSG as $msg) {
1650
1651                $hash = md5($msg['msg']);
1652                if (isset($MSG_shown[$hash])) {
1653                    continue;
1654                }
1655                // skip double messages
1656
1657                if (info_msg_allowed($msg)) {
1658
1659                    print '<div class="' . $msg['lvl'] . '">';
1660                    print $msg['msg'];
1661                    print '</div>';
1662                }
1663
1664                $MSG_shown[$hash] = true;
1665            }
1666
1667            unset($GLOBALS['MSG']);
1668        }
1669    }
1670}
1671
1672global $TEMPLATE;
1673$TEMPLATE = \dokuwiki\template\mikio\Template::getInstance();
1674