xref: /template/mikio/mikio.php (revision 89910fa3646ab4e5d119d6a1c0d026eae5b969ed) 
1<?php
2/**
3 * DokuWiki Mikio Template
4 *
5 * @link    http://dokuwiki.org/template:mikio
6 * @author  James Collins <james.collins@outlook.com.au>
7 * @license GPLv2 (http://www.gnu.org/licenses/gpl-2.0.html)
8 */
9namespace dokuwiki\template\mikio;
10
11if (!defined('DOKU_INC')) die();
12
13require_once('icons/icons.php');
14require_once('inc/simple_html_dom.php');
15
16class Template {
17    public $tplDir  = '';
18    public $baseDir = '';
19    public $footerScript = array();
20    public $lessIgnored = false;
21
22
23    /**
24     * Class constructor
25     */
26    public function __construct() {
27      $this->tplDir  = tpl_incdir();
28      $this->baseDir = tpl_basedir();
29
30      $this->_registerHooks();
31    }
32
33
34    /**
35     * Returns the instance of the class
36     *
37     * @return  Template        class instance
38     */
39    public static function getInstance()
40    {
41        static $instance = null;
42
43        if ($instance === null) {
44            $instance = new Template();
45        }
46
47        return $instance;
48    }
49
50
51    /**
52     * Register the themes hooks into Dokuwiki
53     */
54    private function _registerHooks() {
55        global $EVENT_HANDLER;
56
57         $events_dispatcher = array(
58            'TPL_METAHEADER_OUTPUT'     => 'metaheadersHandler'
59        );
60
61        foreach ($events_dispatcher as $event => $method) {
62            $EVENT_HANDLER->register_hook($event, 'BEFORE', $this, $method);
63        }
64    }
65
66
67    /**
68     * Meta handler hook for DokuWiki
69     *
70     * @param   Doku_Event  $event
71     */
72    public function metaHeadersHandler(\Doku_Event $event) {
73        global $MIKIO_ICONS;
74
75        $this->includePage('theme', FALSE, TRUE);
76
77        $stylesheets    = array();
78        $scripts        = array();
79
80        if($this->getConf('customTheme') != '') {
81            if(file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/style.less')) {
82                $stylesheets[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/style.less';
83            } else {
84                if(file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/style.css')) {
85                    $stylesheets[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/style.css';
86                }
87            }
88            if(file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/script.js')) {
89                $scripts[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/script.js';
90            }
91        }
92
93        if(is_array($MIKIO_ICONS) && $this->getConf('iconTag', 'icon') != '') {
94            $icons = Array();
95            foreach($MIKIO_ICONS as $icon) {
96                if(isset($icon['name']) && isset($icon['css']) && isset($icon['insert'])) {
97                    $icons[] = $icon;
98
99                    if($icon['css'] != '') {
100                        if(strpos($icon['css'], '//') === FALSE) {
101                            $stylesheets[] = $this->baseDir . 'icons/' . $icon['css'];
102                        } else {
103                            $stylesheets[] = $icon['css'];
104                        }
105                    }
106                }
107            }
108            $MIKIO_ICONS = $icons;
109        } else {
110            $MIKIO_ICONS = [];
111        }
112
113        $scripts[] = $this->baseDir . 'assets/mikio.js';
114
115        if($this->getConf('useLESS')) {
116            $stylesheets[] = $this->baseDir . 'assets/mikio.less';
117        } else {
118            $stylesheets[] = $this->baseDir . 'assets/mikio.css';
119        }
120
121
122        $set = [];
123        foreach ($stylesheets as $style) {
124            if(in_array($style, $set) == FALSE) {
125                if(strtolower(substr($style, -5)) == '.less' && $this->getConf('useLESS')) {
126                    $style = $this->baseDir . 'css.php?css=' . str_replace($this->baseDir, '', $style);
127                }
128
129                array_unshift($event->data['link'], array(
130                    'type' => 'text/css',
131                    'rel'  => 'stylesheet',
132                    'href' => $style
133                ));
134            }
135            $set[] = $style;
136        }
137
138        $set = [];
139        foreach ($scripts as $script) {
140            if(in_array($script, $set) == FALSE) {
141                $event->data['script'][] = array(
142                    'type'  => 'text/javascript',
143                    '_data' => '',
144                    'src'   => $script);
145            }
146            $set[] = $script;
147        }
148    }
149
150
151    /**
152     * Print or return the footer meta data
153     *
154     * @param   boolean $print      print the data to buffer
155     */
156    public function includeFooterMeta($print = TRUE) {
157        $html = '';
158
159        if(count($this->footerScript) > 0) {
160            $html .= '<script type="text/javascript">function mikioFooterRun() {';
161            foreach($this->footerScript as $script) {
162                $html .= $script . ';';
163            }
164            $html .= '}</script>';
165        }
166
167
168        if($print) echo $html;
169        return $html;
170    }
171
172
173    /**
174     * Retreive and parse theme configuration options
175     *
176     * @param   string  $key        the configuration key to retreive
177     * @param   mixed   $default    if key doesn't exist, return this value
178     * @return  mixed               parsed value of configuration
179     */
180    public function getConf($key, $default = FALSE) {
181        $value = tpl_getConf($key, $default);
182
183        switch($key) {
184            case 'navbarDWMenuType':
185                $value = strtolower($value);
186                if($value != 'icons' && $value != 'text' && $value != 'both') $value = 'both';
187                break;
188            case 'navbarDWMenuCombine':
189                $value = strtolower($value);
190                if($value != 'seperate' && $value != 'dropdown' && $value != 'combine') $value = 'combine';
191                break;
192            case 'navbarPosLeft':
193            case 'navbarPosMiddle':
194            case 'navbarPosRight':
195                $value = strtolower($value);
196                if($value != 'none' && $value != 'custom' && $value != 'search' && $value != 'dokuwiki') {
197                    if($key == 'navbarPosLeft') $value = 'none';
198                    if($key == 'navbarPosMiddle') $value = 'search';
199                    if($key == 'navbarPosRight') $value = 'dokuwiki';
200                }
201                break;
202            case 'searchButton':
203                $value = strtolower($value);
204                if($value != 'icon' && $value != 'text') $value = 'icon';
205                break;
206            case 'searchButton':
207                $value = strtolower($value);
208                if($value != 'icon' && $value != 'text') $value = 'icon';
209                break;
210            case 'breadcrumbPosition':
211                $value = strtolower($value);
212                if($value != 'none' && $value != 'top' && $value != 'hero' && $value != 'page') $value = 'top';
213                break;
214            case 'breadcrumbHome':
215                $value = strtolower($value);
216                if($value != 'none' && $value != 'page title' && $value != 'home' && $value != 'icon') $value = 'page title';
217                break;
218            case 'sidebarLeftRow1':
219            case 'sidebarLeftRow2':
220            case 'sidebarLeftRow3':
221            case 'sidebarLeftRow4':
222                $value = strtolower($value);
223                if($value != 'none' && $value != 'logged in user' && $value != 'search' && $value != 'content' && $value != 'tags') {
224                    if($key == 'sidebarLeftRow1') $value = 'logged in user';
225                    if($key == 'sidebarLeftRow2') $value = 'search';
226                    if($key == 'sidebarLeftRow3') $value = 'content';
227                    if($key == 'sidebarLeftRow4') $value = 'none';
228                }
229                break;
230            case 'pageToolsFloating':
231            case 'pageToolsFooter':
232                $value = strtolower($value);
233                if($value != 'none' && $value != 'page editors' && $value != 'always') {
234                    if($key == 'pageToolsFloating') $value = 'always';
235                    if($key == 'pageToolsFooter') $value = 'always';
236                }
237                break;
238            case 'showNotifications':
239                $value = strtolower($value);
240                if($value != 'none' && $value != 'admin' && $value != 'always') $value = 'admin';
241                break;
242            case 'licenseType':
243                $value = strtolower($value);
244                if($value != 'none' && $value != 'badge' && $value != 'buttom') $value = 'badge';
245                break;
246            case 'navbarUseTitleIcon':
247            case 'navbarUseTitleText':
248            case 'navbarUseTaglineText':
249            case 'navbarShowSub':
250            case 'heroTitle':
251            case 'heroImagePropagation':
252            case 'breadcrumbPrefix':
253            case 'breadcrumbSep':
254            case 'sidebarShowLeft':
255            case 'sidebarShowRight':
256            case 'tocFull':
257            case 'footerSearch':
258            case 'licenseImageOnly':
259            case 'includePageUseACL':
260            case 'includePagePropagate':
261            case 'breadcrumbHideHome':
262            case 'tagsConsolidate':
263            case 'footerInPage':
264            case 'sidebarMobileDefaultCollapse':
265            case 'sidebarAlwaysShowLeft':
266            case 'sidebarAlwaysShowRight':
267                $value = (bool)$value;
268                break;
269            case 'breadcrumbShowLast':
270                $value = (int)$value;
271                break;
272            case 'iconTag':
273            case 'customTheme':
274            case 'navbarCustomMenuText':
275            case 'breadcrumbPrefixText':
276            case 'breadcrumbSepText':
277            case 'footerCustomMenuText':
278                break;
279            case 'useLESS':
280                $value = (bool)$value;
281                $lessAvailable = true;
282
283                // check for less library
284                $lesscLib = '../../../vendor/marcusschwarz/lesserphp/lessc.inc.php';
285                if(!file_exists($lesscLib))
286                    $lesscLib = $_SERVER['DOCUMENT_ROOT'] . '/vendor/marcusschwarz/lesserphp/lessc.inc.php';
287                if(!file_exists($lesscLib))
288                    $lesscLib = '../../../../../app/dokuwiki/vendor/marcusschwarz/lesserphp/lessc.inc.php';
289                if(!file_exists($lesscLib))
290                    $lesscLib = $_SERVER['DOCUMENT_ROOT'] . '/app/dokuwiki/vendor/marcusschwarz/lesserphp/lessc.inc.php';
291                if(!file_exists($lesscLib)) {
292                    $lessAvailable = false;
293                }
294
295                // check for ctype extensions
296                if(!function_exists('ctype_digit')) {
297                    $lessAvailable = false;
298                }
299
300                if($value && !$lessAvailable) {
301                  $this->lessIgnored = true;
302                  $value = false;
303
304
305                }
306                break;
307        }
308
309        return $value;
310    }
311
312
313    /**
314     * Check if a page exist in directory or namespace
315     *
316     * @param   string  $page   page/namespace to search
317     * @return  boolean         if page exists
318     */
319    public function pageExists($page) {
320        ob_start();
321        tpl_includeFile($page . '.html');
322        $html = ob_get_contents();
323        ob_end_clean();
324
325        if($html != '') return TRUE;
326
327        $useACL = $this->getConf('includePageUseACL');
328        $propagate = $this->getConf('includePagePropagate');
329
330        if($propagate) {
331            if(page_findnearest($page, $useACL)) return TRUE;
332        } elseif($useACL && auth_quickaclcheck($page) != AUTH_NONE) {
333            return TRUE;
334        }
335
336        return FALSE;
337    }
338
339
340    /**
341     * Print or return page from directory or namespace
342     *
343     * @param   string  $page           page/namespace to include
344     * @param   boolean $print          print content
345     * @param   boolean $parse          parse content before printing/returning
346     * @param   string  $classWrapper   wrap page in a div with class
347     * @return  string                  contents of page found
348     */
349    public function includePage($page, $print = TRUE, $parse = TRUE, $classWrapper = '')
350    {
351        ob_start();
352        tpl_includeFile($page . '.html');
353        $html = ob_get_contents();
354        ob_end_clean();
355
356        if($html == '') {
357            $useACL = $this->getConf('includePageUseACL');
358            $propagate = $this->getConf('includePagePropagate');
359            $html = '';
360
361            $html = tpl_include_page($page, false, $propagate, $useACL);
362        }
363
364        if($html != '' && $parse) {
365            $html = $this->parseContent($html);
366        }
367
368        if($classWrapper != '' && $html != '') $html = '<div class="' . $classWrapper . '">' . $html . '</div>';
369
370        if($print) echo $html;
371        return $html;
372    }
373
374
375    /**
376     * Print or return logged in user information
377     *
378     * @param   boolean $print          print content
379     * @return  string                  user information
380     */
381    public function includeLoggedIn($print = TRUE) {
382        $html = '';
383
384        if (!empty($_SERVER['REMOTE_USER'])) {
385            $html .= '<div class="mikio-user-info">';
386            ob_start();
387            tpl_userinfo();
388            $html .= ob_get_contents();
389            ob_end_clean();
390            $html .= '</div>';
391        }
392
393        if($print) echo $html;
394        return $html;
395    }
396
397
398    /**
399     * Print or return DokuWiki Menu
400     *
401     * @param   boolean $print          print content
402     * @return  string                  contents of the menu
403     */
404    public function includeDWMenu($print = TRUE) {
405        global $lang;
406        global $USERINFO;
407
408        $html = '<ul class="mikio-nav">';
409
410        $pageToolsMenu = [];
411        $siteToolsMenu = [];
412        $userToolsMenu = [];
413
414        $showIcons  = ($this->getConf('navbarDWMenuType') != 'text');
415        $showText   = ($this->getConf('navbarDWMenuType') != 'icons');
416        $isDropDown = ($this->getConf('navbarDWMenuCombine') != 'seperate');
417
418        $items = (new \dokuwiki\Menu\PageMenu())->getItems();
419        foreach($items as $item) {
420            if($item->getType() != 'top') {
421                $itemHtml = '';
422
423                $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown ? 'mikio-dropdown-item' : '') . ' ' . $item->getType() . '" href="'.$item->getLink().'" title="'.$item->getTitle().'">';
424                if($showIcons) $itemHtml .= '<span class="mikio-icon">'.inlineSVG($item->getSvg()).'</span>';
425                if($showText || $isDropDown) $itemHtml .= '<span>' . $item->getLabel() . '</span>';
426                $itemHtml .= '</a>';
427
428                $pageToolsMenu[] = $itemHtml;
429            }
430        }
431
432        $items = (new \dokuwiki\Menu\SiteMenu())->getItems('action');
433        foreach($items as $item) {
434            $itemHtml = '';
435
436            $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown ? 'mikio-dropdown-item' : '') . ' ' . $item->getType() . '" href="'.$item->getLink().'" title="'.$item->getTitle().'">';
437            if($showIcons) $itemHtml .= '<span class="mikio-icon">'.inlineSVG($item->getSvg()).'</span>';
438            if($showText || $isDropDown) $itemHtml .= '<span>' . $item->getLabel() . '</span>';
439            $itemHtml .= '</a>';
440
441            $siteToolsMenu[] = $itemHtml;
442        }
443
444        $items = (new \dokuwiki\Menu\UserMenu())->getItems('action');
445        foreach($items as $item) {
446            $itemHtml = '';
447
448            $itemHtml .= '<a class="mikio-nav-link' . ($isDropDown ? ' mikio-dropdown-item' : '') . ' ' . $item->getType() . '" href="'.$item->getLink().'" title="'.$item->getTitle().'">';
449            if($showIcons) $itemHtml .= '<span class="mikio-icon">'.inlineSVG($item->getSvg()).'</span>';
450            if($showText || $isDropDown) $itemHtml .= '<span>' . $item->getLabel() . '</span>';
451            $itemHtml .= '</a>';
452
453            $userToolsMenu[] = $itemHtml;
454        }
455
456
457        switch($this->getConf('navbarDWMenuCombine')) {
458            case 'dropdown':
459                $html .= '<li id="dokuwiki__pagetools" class="mikio-nav-dropdown">';
460                $html .= '<a id="mikio_dropdown_pagetools" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . ($showIcons ? $this->mikioInlineIcon('file') : '') . ($showText ? $lang['page_tools'] : '<span class="mikio-small-only">' . $lang['page_tools'] . '</span>') . '</a>';
461                $html .= '<div class="mikio-dropdown closed">';
462
463                foreach($pageToolsMenu as $item) {
464                    $html .= $item;
465                }
466
467                $html .= '</div>';
468                $html .= '</li>';
469
470                $html .= '<li id="dokuwiki__sitetools" class="mikio-nav-dropdown">';
471                $html .= '<a id="mikio_dropdown_sitetools" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . ($showIcons ? $this->mikioInlineIcon('gear') : '') . ($showText ? $lang['site_tools'] : '<span class="mikio-small-only">' . $lang['site_tools'] . '</span>') . '</a>';
472                $html .= '<div class="mikio-dropdown closed">';
473
474                foreach($siteToolsMenu as $item) {
475                    $html .= $item;
476                }
477
478                $html .= '</div>';
479                $html .= '</li>';
480
481                $html .= '<li id="dokuwiki__usertools" class="mikio-nav-dropdown">';
482                $html .= '<a id="mikio_dropdown_usertools" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . ($showIcons ? $this->mikioInlineIcon('user') : '') . ($showText ? $lang['user_tools'] : '<span class="mikio-small-only">' . $lang['user_tools'] . '</span>') . '</a>';
483                $html .= '<div class="mikio-dropdown closed">';
484
485                foreach($userToolsMenu as $item) {
486                    $html .= $item;
487                }
488
489                $html .= '</div>';
490                $html .= '</li>';
491
492                break;
493
494            case 'combine':
495                $html .= '<li class="mikio-nav-dropdown">';
496                $html .= '<a class="mikio-nav-link" href="#">' . ($showIcons ? $this->mikioInlineIcon('wrench') : '') . ($showText ? tpl_getLang('tools-menu') : '<span class="mikio-small-only">' . tpl_getLang('tools-menu') . '</span>') . '</a>';   // TODO change $lang
497                $html .= '<div class="mikio-dropdown closed">';
498
499                $html .= '<h6 class="mikio-dropdown-header">' . $lang['page_tools'] . '</h6>';
500                foreach($pageToolsMenu as $item) {
501                    $html .= $item;
502                }
503
504                $html .= '<div class="mikio-dropdown-divider"></div>';
505                $html .= '<h6 class="mikio-dropdown-header">' . $lang['site_tools'] . '</h6>';
506                foreach($siteToolsMenu as $item) {
507                    $html .= $item;
508                }
509
510                $html .= '<div class="mikio-dropdown-divider"></div>';
511                $html .= '<h6 class="mikio-dropdown-header">' . $lang['user_tools'] . '</h6>';
512                foreach($userToolsMenu as $item) {
513                    $html .= $item;
514                }
515
516                $html .= '</div>';
517                $html .= '</li>';
518                break;
519
520            default:    // seperate
521                foreach($siteToolsMenu as $item) {
522                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
523                }
524
525                foreach($pageToolsMenu as $item) {
526                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
527                }
528
529                foreach($userToolsMenu as $item) {
530                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
531                }
532
533                break;
534        }
535
536        $html .= '</ul>';
537
538        if($print) echo $html;
539        return $html;
540    }
541
542
543    /**
544     * Create a nav element from a string. <uri>|<title>;
545     *
546     * @param string   $str     string to generate nav
547     * @return string           nav elements generated
548     */
549    public function stringToNav($str) {
550        $html = '';
551
552        if($str != '') {
553            $items = explode(';', $str);
554            if(count($items) > 0) {
555                $html .= '<ul class="mikio-nav">';
556                foreach($items as $item) {
557                    $parts = explode('|', $item);
558                    if($parts > 1) {
559                        $html .= '<li class="mikio-nav-item"><a class="mikio-nav-link" href="' . strip_tags($this->getLink(trim($parts[0]))) . '">' . strip_tags(trim($parts[1])) . '</a></li>';
560                    }
561                }
562                $html .= '</ul>';
563            }
564        }
565
566        return $html;
567    }
568
569    /**
570     * print or return the main navbar
571     *
572     * @param boolean   $print      print the navbar
573     * @param boolean   $showSub    include the sub navbar
574     * @return string               generated content
575     */
576    public function includeNavbar($print = TRUE, $showSub = FALSE) {
577        global $conf;
578
579        $homeUrl = wl();
580
581        if(!plugin_isdisabled('showpageafterlogin')) {
582          $p =& plugin_load('action', 'showpageafterlogin');
583          if($p) {
584            global $USERINFO;
585
586            if(is_array($USERINFO) && count($USERINFO) > 0) {
587              $homeUrl = wl($p->getConf('page_after_login'));
588            }
589          }
590        }
591
592
593        $html = '';
594
595        $html .= '<nav class="mikio-navbar">';
596        $html .= '<div class="mikio-container">';
597        $html .= '<a class="mikio-navbar-brand" href="' . $homeUrl . '">';
598        if($this->getConf('navbarUseTitleIcon') || $this->getConf('navbarUseTitleText')) {
599
600            // Brand image
601            if($this->getConf('navbarUseTitleIcon')) {
602                $logo = $this->getMediaFile('logo', FALSE);;
603                if($logo != '') {
604                    $html .= '<img src="' . $logo . '" class="mikio-navbar-brand-image">';
605                }
606            }
607
608            // Brand title
609            if($this->getConf('navbarUseTitleText')) {
610                $html .= '<div class="mikio-navbar-brand-title">';
611                    $html .= '<h1 class="mikio-navbar-brand-title-text">' . $conf['title'] . '</h1>';
612                    if($this->getConf('navbarUseTaglineText')) {
613                        $html .= '<p class="claim mikio-navbar-brand-title-tagline">' . $conf['tagline'] . '</p>';
614                    }
615                $html .= '</div>';
616            }
617        }
618        $html .= '</a>';
619        $html .= '<div class="mikio-navbar-toggle"><span class="icon"></span></div>';
620
621        // Menus
622        $html .= '<div class="mikio-navbar-collapse">';
623
624            $menus = array($this->getConf('navbarPosLeft', 'none'), $this->getConf('navbarPosMiddle', 'none'), $this->getConf('navbarPosRight', 'none'));
625            foreach($menus as $menuType) {
626                switch($menuType) {
627                    case 'custom':
628                        $html .= $this->stringToNav($this->getConf('navbarCustomMenuText', ''));
629                        break;
630                    case 'search':
631                        $html .= '<div class="mikio-nav-item">';
632                        $html .= $this->includeSearch(false);
633                        $html .= '</div>';
634                        break;
635                    case 'dokuwiki':
636                        $html .= $this->includeDWMenu(FALSE);
637                        break;
638                }
639            }
640
641        $html .= '</div>';
642        $html .= '</div>';
643        $html .= '</nav>';
644
645        // Sub Navbar
646        if($showSub) {
647            $sub = $this->includePage('submenu', FALSE);
648            if($sub != '') $html .= '<nav class="mikio-navbar mikio-sub-navbar">' . $sub . '</nav>';
649        }
650
651        if($print) echo $html;
652        return $html;
653    }
654
655
656    /**
657     * Is there a sidebar
658     *
659     * @param   string  $prefix     sidebar prefix to use when searching
660     * @return  boolean             if sidebar exists
661     */
662    public function sidebarExists($prefix = '') {
663        global $conf;
664
665        if($prefix == 'left') $prefix = '';
666
667        return $this->pageExists($conf['sidebar' . $prefix]);
668    }
669
670
671    /**
672     * Print or return the sidebar content
673     *
674     * @param   string  $prefix     sidebar prefix to use when searching
675     * @param   boolean $print      print the generated content to the output buffer
676     * @param   boolean $parse      parse the content
677     * @return  string              generated content
678     */
679    public function includeSidebar($prefix = '', $print = TRUE, $parse = TRUE) {
680        global $conf, $ID;
681
682        $html = '';
683        $confPrefix = preg_replace('/[^a-zA-Z0-9]/', '', ucwords($prefix));
684        $prefix = preg_replace('/[^a-zA-Z0-9]/', '', strtolower($prefix));
685
686        if($confPrefix == '') $confPrefix = 'Left';
687        if($prefix == 'Left') $prefix = '';
688
689        $sidebarPage = $conf[$prefix . 'sidebar'] == '' ? $prefix . 'sidebar' : $conf[$prefix . 'sidebar'];
690
691        if($this->getConf('sidebarShow' . $confPrefix) && page_findnearest($sidebarPage) != FALSE && p_get_metadata($ID, 'nosidebar', FALSE) == FALSE) {
692            $content = $this->includePage($sidebarPage . 'header', FALSE);
693            if($content != '') $html .= '<div class="mikio-sidebar-header">' . $content . '</div>';
694
695            if($prefix == '') {
696                $rows = array($this->getConf('sidebarLeftRow1'), $this->getConf('sidebarLeftRow2'), $this->getConf('sidebarLeftRow3'), $this->getConf('sidebarLeftRow4'));
697
698                foreach($rows as $row) {
699                    switch($row) {
700                        case 'search':
701                            $html .= $this->includeSearch(FALSE);
702                            break;
703                        case 'logged in user':
704                            $html .= $this->includeLoggedIn(FALSE);
705                            break;
706                        case 'content':
707                            $content = $this->includePage($sidebarPage, FALSE);
708                            if($content != '') $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
709                            break;
710                        case 'tags':
711                            $html .= '<div class="mikio-tags"></div>';
712                    }
713                }
714            } else {
715                $content = $this->includePage($sidebarPage, FALSE);
716                if($content != '') $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
717            }
718
719            $content = $this->includePage($sidebarPage . 'footer', FALSE);
720            if($content != '') $html .= '<div class="mikio-sidebar-footer">' . $content . '</div>';
721        }
722
723        if($html == '') {
724            if($prefix == '' && $this->getConf('sidebarAlwaysShowLeft')) $html = '&nbsp;';
725            if($this->getConf('sidebarAlwaysShow' . ucfirst($prefix))) $html = '&nbsp;';
726        }
727
728        if($html != '') {
729            $html = '<aside class="mikio-sidebar mikio-sidebar-' . ($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">'. $html . '</div></aside>';
730        }
731
732        if($parse) $html = $this->includeIcons($html);
733        if($print) echo $html;
734        return $html;
735    }
736
737
738    /**
739     * Print or return the page tools content
740     *
741     * @param   boolean $print      print the generated content to the output buffer
742     * @param   boolean $includeId  include the dw__pagetools id in the element
743     * @return  string              generated content
744     */
745    public function includePageTools($print = TRUE, $includeId = FALSE) {
746        $html = '';
747
748        $html .= '<nav' . ($includeId ? ' id="dw__pagetools"' : '') . ' class="hidden-print dw__pagetools">';
749        $html .= '<ul>';
750
751        $items = (new \dokuwiki\Menu\PageMenu())->getItems();
752        foreach($items as $item) {
753            $classes = array();
754            $classes[] = $item->getType();
755            $attr = $item->getLinkAttributes();
756
757            if(!empty($attr['class'])) {
758                $classes = array_merge($classes, explode(' ', $attr['class']));
759            }
760
761            $classes = array_unique($classes);
762
763            $html .= '<li class="'.implode(' ', $classes).'">';
764            $html .= '<a href="'.$item->getLink().'" title="'.$item->getTitle().'"><span class="icon">'.inlineSVG($item->getSvg()).'</span><span class="a11y">'.$item->getLabel().'</span></a>';
765            $html .= '</li>';
766        }
767
768        $html .= '</ul>';
769        $html .= '</nav>';
770
771        if($print) echo $html;
772        return $html;
773    }
774
775
776    /**
777     * Print or return the search bar
778     *
779     * @param   boolean $print          print content
780     * @return  string                  contents of the search bar
781     */
782    public function includeSearch($print = TRUE) {
783        global $lang, $ID;
784        $html = '';
785
786        $html .= '<form class="mikio-search search" action="' . wl() . '" accept-charset="utf-8" method="get" role="search">';
787            $html .= '<input type="hidden" name="do" value="search">';
788            $html .= '<input type="hidden" name="id" value="' . $ID . '">';
789            $html .= '<input name="q" autocomplete="off" type="search" placeholder="' . $lang['btn_search'] . '" value="' . (($ACT == 'search') ? htmlspecialchars($QUERY) : '') . '" accesskey="f" title="[F]" />';
790                $html .= '<button type="submit" title="' .  $lang['btn_search'] . '">';
791                    if($this->getConf('searchButton') == 'icon') {
792                        $html .= $this->mikioInlineIcon('search');
793                    } else {
794                        $html .= $lang['btn_search'];
795                    }
796                $html .= '</button>';
797        $html .= '</form>';
798
799
800
801        if($print) print $html;
802        return $html;
803    }
804
805
806    /**
807     * Print or return content
808     *
809     * @param   boolean $print          print content
810     * @return  string                  contents
811     */
812    public function includeContent($print = TRUE) {
813        ob_start();
814        tpl_content(FALSE);
815        $html = ob_get_contents();
816        ob_end_clean();
817
818        $html = $this->includeIcons($html);
819        $html = $this->parseContent($html);
820
821        $html .= '<div style="clear:both"></div>';
822
823        if(!$this->getConf('heroTitle')) $html = '<div class="mikio-tags"></div>' . $html;
824
825        $html = '<div class="mikio-article-content">' . $html . '</div>';
826
827        if($print) echo $html;
828        return $html;
829    }
830
831    /**
832     * Print or return footer
833     *
834     * @param   boolean  $print     print footer
835     * @return  string              html string containing footer
836     */
837    public function includeFooter($print = TRUE) {
838        global $ACT;
839
840        $html = '';
841
842        $html .= '<footer class="mikio-footer">';
843        $html .= '<div class="doc">' . tpl_pageinfo(TRUE) . '</div>';
844        $html .= $this->includePage('footer', FALSE);
845
846        $html .= $this->stringToNav($this->getConf('footerCustomMenuText'));
847
848        if($this->getConf('footerSearch')) {
849            $html .= '<div class="mikio-footer-search">';
850            $html .= $this->includeSearch(FALSE);
851            $html .= '</div>';
852        }
853
854        $showPageTools = $this->getConf('pageToolsFooter');
855        if ($ACT == 'show' && ($showPageTools == 'always' || $this->userCanEdit() && $showPageTools == 'page editors')) $html .= $this->includePageTools(FALSE);
856
857        $meta['licenseType']            = array('multichoice', '_choices' => array('none', 'badge', 'button'));
858        $meta['licenseImageOnly']       = array('onoff');
859
860        $licenseType = $this->getConf('licenseType');
861        if($licenseType != 'none') {
862            $html .= tpl_license($licenseType, $this->getConf('licenseImageOnly'), TRUE, TRUE);
863        }
864
865        $html .= '</footer>';
866
867        if($print) echo $html;
868        return $html;
869    }
870
871
872    /**
873     * Print or return breadcrumb trail
874     *
875     * @param   boolean  $print     print out trail
876     * @param   boolean  $parse     parse trail before printing
877     * @return  string              html string containing breadcrumbs
878     */
879    public function includeBreadcrumbs($print = TRUE, $parse = TRUE) {
880        global $conf, $ID, $lang, $ACT;
881
882        if($this->getConf('breadcrumbHideHome') && $ID == 'start' && $ACT == 'show' || $ACT == 'showtag') return '';
883
884        $html = '<div class="mikio-breadcrumbs">';
885        $html .= '<div class="mikio-container">';
886        if($ACT == 'show') {
887            if($conf['breadcrumbs']) {
888                if(!$this->getConf('breadcrumbPrefix') && !$this->getConf('breadcrumbSep')) {
889                    ob_start();
890                    tpl_breadcrumbs();
891                    $html .= ob_get_contents();
892                    ob_end_clean();
893                } else {
894                    $sep = '•';
895                    $prefix = $lang['breadcrumb'];
896
897                    if($this->getConf('breadcrumbSep')) {
898                        $sep = $this->getConf('breadcrumbSepText');
899                        $img = $this->getMediaFile('breadcrumb-sep', FALSE);
900
901                        if($img !== FALSE) {
902                            $sep = '<img src="' . $img . '">';
903                        }
904                    }
905
906                    if($this->getConf('breadcrumbPrefix')) {
907                        $prefix = $this->getConf('breadcrumbPrefixText');
908                        $img = $this->getMediaFile('breadcrumb-prefix', FALSE);
909
910                        if($img !== FALSE) {
911                            $prefix = '<img src="' . $img . '">';
912                        }
913                    }
914
915                    $crumbs = breadcrumbs();
916
917                    $html .= '<ul>';
918                    if($prefix != '') $html .= '<li class="prefix">' . $prefix . '</li>';
919
920                    $last = count($crumbs);
921                    $i    = 0;
922                    foreach($crumbs as $id => $name) {
923                        $i++;
924                        $html .= '<li class="sep">' . $sep . '</li>';
925                        $html .= '<li' . ($i == $last ? ' class="curid"' : '') . '>';
926                        $html .= tpl_pagelink($id, NULL, TRUE);
927                        $html .= '</li>';
928                    }
929
930                    $html .= '</ul>';
931                }
932            } else if($conf['youarehere']) {
933                if(!$this->getConf('breadcrumbPrefix') && !$this->getConf('breadcrumbSep')) {
934                    ob_start();
935                    tpl_youarehere();
936                    $html .= ob_get_contents();
937                    ob_end_clean();
938                } else {
939                    $sep = ' » ';
940                    $prefix = $lang['youarehere'];
941
942                    if($this->getConf('breadcrumbSep')) {
943                        $sep = $this->getConf('breadcrumbSepText');
944                        $img = $this->getMediaFile('breadcrumb-sep', FALSE);
945
946                        if($img !== FALSE) {
947                            $sep = '<img src="' . $img . '">';
948                        }
949                    }
950
951                    if($this->getConf('breadcrumbPrefix')) {
952                        $prefix = $this->getConf('breadcrumbPrefixText');
953                        $img = $this->getMediaFile('breadcrumb-prefix', FALSE);
954
955                        if($img !== FALSE) {
956                            $prefix = '<img src="' . $img . '">';
957                        }
958                    }
959
960                    $html .= '<ul>';
961                    if($prefix != '') $html .= '<li class="prefix">' . $prefix . '</li>';
962                    $html .= '<li>' . tpl_pagelink(':'.$conf['start'], NULL, TRUE) . '</li>';
963
964                    $parts = explode(':', $ID);
965                    $count = count($parts);
966
967                    $part = '';
968                    for($i = 0; $i < $count - 1; $i++) {
969                        $part .= $parts[$i].':';
970                        $page = $part;
971                        if($page == $conf['start']) continue;
972
973                        $html .= '<li class="sep">' . $sep . '</li>';
974                        $html .= '<li>' . tpl_pagelink($page, NULL, TRUE) . '</li>';
975                    }
976
977                    resolve_pageid('', $page, $exists);
978                    if(!(isset($page) && $page == $part.$parts[$i])) {
979                        $page = $part.$parts[$i];
980                        if($page != $conf['start']) {
981                            $html .= '<li class="sep">' . $sep . '</li>';
982                            $html .= '<li>' . tpl_pagelink($page, NULL, TRUE) . '</li>';
983                        }
984                    }
985
986                    $html .= '</ul>';
987                }
988            }
989
990            $showLast = $this->getConf('breadcrumbShowLast');
991            if($showLast != 0) {
992                preg_match_all('/(<li[^>]*>.+?<\/li>)/', $html, $matches);
993                if(count($matches) > 0 && count($matches[0]) > ($showLast * 2) + 2) {
994                    $count = count($matches[0]);
995                    $list = '';
996
997                    // Show Home
998                    $list .= $matches[0][0] . $matches[0][1];
999
1000                    $list .= '<li>...</li>';
1001                    for($i = $count - ($showLast * 2); $i <= $count; $i++) {
1002                        $list .= $matches[0][$i];
1003                    }
1004
1005                    $html = preg_replace('/<ul>.*<\/ul>/', '<ul>'.$list.'</ul>', $html);
1006                }
1007            }
1008
1009            switch($this->getConf('breadcrumbHome')) {
1010                case 'none':
1011                    $html = preg_replace('/<li[^>]*>.+?<\/li>/', '', $html, 2);
1012                    break;
1013                case 'home':
1014                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1'.tpl_getlang('home').'$3', $html, 1);
1015                    break;
1016                case 'icon':
1017                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1'.$this->mikioInlineIcon('home').'$3', $html, 1);
1018                    break;
1019            }
1020        } else {
1021            $html .= '&#8810; ';
1022            if(isset($_GET['page'])) {
1023                $html .= '<a href="' . wl($ID, array('do' => $ACT)) . '">Back</a>&nbsp;&nbsp;&nbsp;/&nbsp;&nbsp;&nbsp;';
1024            }
1025            $html .= '<a href="' . wl($ID) . '">View Page</a>';
1026        }
1027
1028        $html .= '</div>';
1029        $html .= '</div>';
1030
1031        if($parse) $html = $this->includeIcons($html);
1032        if($print) echo $html;
1033        return $html;
1034    }
1035
1036    /**
1037     * Get Page Title
1038     */
1039    public function parsePageTitle() {
1040        global $ID;
1041
1042        $title = p_get_first_heading($ID);
1043        if(strlen($title) <= 0) $title = tpl_pagetitle(null, TRUE);
1044        $title = $this->includeIcons($title);
1045
1046        return $title;
1047    }
1048
1049
1050    /**
1051     * Print or return hero block
1052     *
1053     * @param   boolean $print          print content
1054     * @return  string                  contents of hero
1055     */
1056    public function includeHero($print = TRUE) {
1057        $html = '';
1058
1059        if($this->getConf('heroTitle')) {
1060            $html .= '<div class="mikio-hero">';
1061            $html .= '<div class="mikio-container">';
1062            $html .= '<div class="mikio-hero-text">';
1063                if ($this->getConf('breadcrumbPosition') == 'hero') $html .= $this->includeBreadcrumbs(FALSE);
1064
1065                $html .= '<h1 class="mikio-hero-title">';
1066                $html .= $this->parsePageTitle();    // No idea why this requires a blank space afterwards to work?
1067                $html .= '</h1>';
1068                $html .= '<h2 class="mikio-hero-subtitle"></h2>';
1069            $html .= '</div>';
1070
1071                $hero_image = $this->getMediaFile('hero', TRUE, $this->getConf('heroImagePropagation', TRUE));
1072                $hero_image_resize_class = '';
1073                if($hero_image != '') {
1074                    $hero_image = ' style="background-image:url(\''.$hero_image.'\');"';
1075                    $hero_image_resize_class = ' mikio-hero-image-resize';
1076                }
1077
1078                $html .= '<div class="mikio-hero-image'. $hero_image_resize_class . '"' . $hero_image . '><div class="mikio-tags"></div></div>';
1079
1080                $html .= '</div>';
1081                $html .= '</div>';
1082        }
1083
1084        if($print) echo $html;
1085
1086        return $html;
1087    }
1088
1089
1090    /**
1091     * Print or return out TOC
1092     *
1093     * @param   boolean $print          print TOC
1094     * @return  string                  contents of TOC
1095     */
1096    public function includeTOC($parse = TRUE) {
1097        $html = '';
1098
1099        $tocHtml = tpl_toc(true);
1100
1101        if($tocHtml != '') {
1102            $tocHtml = preg_replace('/<li.*><div.*><a.*><\/a><\/div><\/li>\s*/', '', $tocHtml);
1103            $tocHtml = preg_replace('/<ul.*>\s*<\/ul>\s*/', '', $tocHtml);
1104
1105            $html .= '<div class="mikio-toc">';
1106            $html .= $tocHtml;
1107            $html .= '</div>';
1108        }
1109
1110        if($parse) $html = $this->includeIcons($html);
1111        echo $html;
1112    }
1113
1114
1115    /**
1116     * Parse the string and replace icon elements with included icon libraries
1117     *
1118     * @param   string  $str        content to parse
1119     * @return  string              parsed string
1120     */
1121    public function includeIcons($str) {
1122        global $ACT, $MIKIO_ICONS;
1123
1124        $iconTag = $this->getConf('iconTag', 'icon');
1125        if($iconTag == '') return $str;
1126
1127        if($ACT == 'show' || $ACT == 'admin' && count($MIKIO_ICONS) > 0 || $ACT == 'showtag' || $ACT == 'revisions' || $ACT == 'index' || $ACT == 'preview') {
1128            $content = $str;
1129            $preview = null;
1130
1131            if($ACT == 'preview') {
1132                $html = new \simple_html_dom;
1133                $html->stripRNAttrValues = false;
1134                $html->load($str, true, false);
1135
1136                $preview = $html->find('div.preview');
1137                if(is_array($preview) && count($preview) > 0) {
1138                    $content = $preview[0]->innertext;
1139                }
1140            }
1141
1142            $page_regex = '/(.*)/';
1143            if(stripos($str, '<pre')) {
1144                $page_regex = '/<(?!pre|\/).*?>(.*)[^<]*/';
1145            }
1146
1147            $content = preg_replace_callback($page_regex, function($icons) {
1148                $iconTag = $this->getConf('iconTag', 'icon');
1149
1150                return preg_replace_callback('/&lt;' . $iconTag . ' ([\w\- #]*)&gt;(?=[^>]*(<|$))/',
1151                    function ($matches) {
1152                        global $MIKIO_ICONS;
1153
1154                        $s = $matches[0];
1155
1156                        if(count($MIKIO_ICONS) > 0) {
1157                            $icon = $MIKIO_ICONS[0];
1158
1159                            if(count($matches) > 1) {
1160                                $e = explode(' ', $matches[1]);
1161
1162                                if(count($e) > 1) {
1163                                    foreach($MIKIO_ICONS as $iconItem) {
1164                                        if(strcasecmp($iconItem['name'], $e[0]) == 0) {
1165                                            $icon = $iconItem;
1166
1167                                            $s = $icon['insert'];
1168                                            for($i = 1; $i < 9; $i++) {
1169                                                if(count($e) < $i || $e[$i] == '') {
1170                                                    if(isset($icon['$'.$i])) {
1171                                                        $s = str_replace('$' . $i, $icon['$'.$i], $s);
1172                                                    }
1173                                                } else {
1174                                                    $s = str_replace('$' . $i, $e[$i], $s);
1175                                                }
1176                                            }
1177
1178                                            $dir = '';
1179                                            if(isset($icon['dir'])) $dir = $this->baseDir . 'icons/' . $icon['dir'] . '/';
1180
1181                                            $s = str_replace('$0', $dir, $s);
1182
1183                                        break;
1184                                        }
1185                                    }
1186                                } else {
1187                                    $s = str_replace('$1', $matches[1], $icon['insert']);
1188                                }
1189                            }
1190                        }
1191
1192                        $s = preg_replace('/(class=")(.*)"/', '$1mikio-icon $2"', $s, -1, $count);
1193                        if($count == 0) {
1194                            $s = preg_replace('/(<\w* )/', '$1class="mikio-icon" ', $s);
1195                        }
1196
1197                        return $s;
1198                    },
1199                    $icons[0]);
1200
1201            }, $content);
1202
1203            if($ACT == 'preview') {
1204                if(is_array($preview) && count($preview) > 0) {
1205                    $preview[0]->innertext = $content;
1206                }
1207
1208                $str = $html->save();
1209                $html->clear();
1210                unset($html);
1211            } else {
1212                $str = $content;
1213            }
1214        }
1215
1216        return $str;
1217    }
1218
1219    /**
1220     * Parse HTML for theme
1221     *
1222     * @param   string  $content    HTML content to parse
1223     * @return  string              Parsed content
1224     */
1225    public function parseContent($content) {
1226        global $INPUT, $ACT;
1227
1228        // Add Mikio Section titles
1229        if($INPUT->str('page') == 'config') {
1230            $admin_sections = array(
1231                // Section      Insert Before                       Icon
1232                'navbar'        => array('navbarUseTitleIcon',      ''),
1233                'search'        => array('searchButton',            ''),
1234                'hero'          => array('heroTitle',               ''),
1235                'tags'          => array('tagsConsolidate',         ''),
1236                'breadcrumb'    => array('breadcrumbHideHome',      ''),
1237                'sidebar'       => array('sidebarShowLeft',         ''),
1238                'toc'           => array('tocFull',                 ''),
1239                'pagetools'     => array('pageToolsFloating',       ''),
1240                'footer'        => array('footerCustomMenuText',    ''),
1241                'license'       => array('licenseType',             ''),
1242                'acl'           => array('includePageUseACL',       ''),
1243            );
1244
1245            foreach ($admin_sections as $section => $items) {
1246                $search = $items[0];
1247                $icon   = $items[1];
1248
1249                // $content = preg_replace('/<tr(.*)>\s+<td(.*)>\s+<span(.*)>(tpl»mikio»' . $search . ')<\/span>/',
1250                // '<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);
1251
1252                $content = preg_replace('/<tr class="default">\s*<td class="label">\s*<span class="outkey">(tpl»mikio»' . $search . ')<\/span>/',
1253                '<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>', $content);
1254
1255            }
1256        }
1257
1258        if($ACT == 'admin' && !isset($_GET['page'])) {
1259            $content = preg_replace('/(<ul.*?>.*?)<\/ul>.*?<ul.*?>(.*?<\/ul>)/s', '$1$2', $content);
1260        }
1261
1262        // Page Revisions - Table Fix
1263        if(strpos($content, 'id="page__revisions"') !== FALSE) {
1264            $content = preg_replace('/(<span class="sum">\s.*<\/span>\s.*<span class="user">\s.*<\/span>)/', '<span>$1</span>', $content);
1265        }
1266
1267        $html = new \simple_html_dom;
1268        $html->stripRNAttrValues = false;
1269        $html->load($content, true, false);
1270
1271        if (!$html) return $content;
1272
1273        /* Buttons */
1274        foreach($html->find('#config__manager button') as $node) {
1275            $c = explode(' ', $node->class);
1276            if(!in_array('mikio-button', $c)) $c[] = 'mikio-button';
1277            $node->class = implode(' ', $c);
1278        }
1279
1280
1281        /* Buttons - Primary */
1282        foreach($html->find('#config__manager [type=submit]') as $node) {
1283            $c = explode(' ', $node->class);
1284            if(!in_array('mikio-primary', $c)) $c[] = 'mikio-primary';
1285            $node->class = implode(' ', $c);
1286        }
1287
1288        /* Hide page title if hero is enabled */
1289        if($this->getConf('heroTitle') && $ACT != 'preview') {
1290            $pageTitle = $this->parsePageTitle();
1291
1292            foreach($html->find('h1,h2,h3,h4') as $elm) {
1293                if($elm->innertext == $pageTitle) {
1294                    // $elm->innertext = '';
1295                    $elm->setAttribute('style', 'display:none');
1296
1297                    break;
1298                }
1299            }
1300        }
1301
1302        /* Hero subtitle */
1303         foreach($html->find('p') as $elm) {
1304             $i = stripos($elm->innertext, '~~hero-subtitle');
1305             if($i !== false) {
1306                 $j = strpos($elm->innertext, '~~', $i + 2);
1307                 if($j !== false) {
1308                     if($j > $i + 16) {
1309                         $subtitle = substr($elm->innertext, $i + 16, $j - $i - 16);
1310                         $this->footerScript['hero-subtitle'] = 'mikio.setHeroSubTitle(\'' . $subtitle .'\')';
1311
1312                         // $elm->innertext = substr($elm->innertext, 0, $i + 2) . substr($elm->innertext, $j + 2);
1313                         $elm->innertext = preg_replace('/~~hero-subtitle (.+?)~~.*/ui', '', $elm->innertext);
1314                     }
1315
1316                     break;
1317                 }
1318             }
1319         }
1320
1321        /* Hero image */
1322         foreach($html->find('p') as $elm) {
1323             $image = '';
1324             preg_match('/~~hero-image (.+?)~~(?!.?")/ui', $elm->innertext, $matches);
1325             if(count($matches) > 0) {
1326                 preg_match('/<img.*src="(.+?)"/ui', $matches[1], $imageTagMatches);
1327                 if(count($imageTagMatches) > 0) {
1328                     $image = $imageTagMatches[1];
1329                 } else {
1330                     preg_match('/<a.+?>(.+?)[~<]/ui', $matches[1], $imageTagMatches);
1331                     if(count($imageTagMatches) > 0) {
1332                         $image = $imageTagMatches[1];
1333                     } else {
1334                         $image = strip_tags($matches[1]);
1335                         if(stripos($image, ':') === FALSE) {
1336                             $image = str_replace(array('{', '}'), '', $image);
1337                             $i = stripos($image, '?');
1338                             if($i !== FALSE) {
1339                                 $image = substr($image, 0, $i);
1340                             }
1341
1342                             $image = ml($image, '', true, '', false);
1343                         }
1344                     }
1345                 }
1346
1347                 $this->footerScript['hero-image'] = 'mikio.setHeroImage(\'' . $image .'\')';
1348
1349                 $elm->innertext = preg_replace('/~~hero-image (.+?)~~.*/ui', '', $elm->innertext);
1350
1351             }
1352         }
1353
1354        /* Hero colors - ~~hero-colors [background-color] [hero-title-color] [hero-subtitle-color] [breadcrumb-text-color] [breadcrumb-hover-color] (use 'initial' for original color) */
1355        foreach($html->find('p') as $elm) {
1356            $i = stripos($elm->innertext, '~~hero-colors');
1357            if($i !== false) {
1358                $j = strpos($elm->innertext, '~~', $i + 2);
1359                if($j !== false) {
1360                    if($j > $i + 14) {
1361                        $color = substr($elm->innertext, $i + 14, $j - $i - 14);
1362                        $this->footerScript['hero-colors'] = 'mikio.setHeroColor(\'' . $color .'\')';
1363
1364                        $elm->innertext = preg_replace('/~~hero-colors (.+?)~~.*/ui', '', $elm->innertext);
1365                    }
1366
1367                    break;
1368                }
1369            }
1370        }
1371
1372        /* Hide parts - ~~hide-parts [parts]~~  */
1373        foreach($html->find('p') as $elm) {
1374            $i = stripos($elm->innertext, '~~hide-parts');
1375            if($i !== false) {
1376                $j = strpos($elm->innertext, '~~', $i + 2);
1377                if($j !== false) {
1378                    if($j > $i + 13) {
1379                        $parts = explode(' ', substr($elm->innertext, $i + 13, $j - $i - 13));
1380                        $script = '';
1381
1382                        foreach($parts as $part) {
1383                          // $part = trim($part);
1384                          if(strlen($part) > 0) {
1385                            $script .= 'mikio.hidePart(\'' . $part .'\');';
1386                          }
1387                        }
1388
1389                        if(strlen($script) > 0) {
1390                          $this->footerScript['hide-parts'] = $script;
1391                        }
1392
1393                        $elm->innertext = preg_replace('/~~hide-parts (.+?)~~.*/ui', '', $elm->innertext);
1394                    }
1395
1396                    break;
1397                }
1398            }
1399        }
1400
1401
1402        /* Page Tags (tag plugin) */
1403        if($this->getConf('tagsConsolidate')) {
1404            $tags = '';
1405            foreach($html->find('div.tags a') as $elm) {
1406                $tags .= $elm->outertext;
1407            }
1408
1409            foreach($html->find('div.tags') as $elm) {
1410                $elm->innertext = '';
1411                $elm->setAttribute('style', 'display:none');
1412            }
1413
1414            if($tags != '') {
1415                $this->footerScript['tags'] = 'mikio.setTags(\'' . $tags . '\')';
1416            }
1417        }
1418
1419        // Configuration Manager
1420        if($INPUT->str('page') == 'config') {
1421
1422            // Additional save buttons
1423            foreach ($html->find('#config__manager') as $cm) {
1424                $saveButtons = '';
1425
1426                foreach($cm->find('p') as $elm) {
1427                    $saveButtons = $elm->outertext;
1428                    $saveButtons = str_replace('<p>', '<p style="text-align:right">', $saveButtons);
1429                    $elm->outertext = '';
1430                }
1431
1432                foreach($cm->find('fieldset') as $elm) {
1433                    $elm->innertext .= $saveButtons;
1434                }
1435            }
1436
1437        }
1438
1439        $content = $html->save();
1440        $html->clear();
1441        unset($html);
1442
1443        return $content;
1444    }
1445
1446
1447    /**
1448     * Get DokuWiki namespace/page/URI as link
1449     *
1450     * @param   string  $str            string to parse
1451     * @return  string                  parsed uri
1452     */
1453    public function getLink($str) {
1454        $i = strpos($str, '://');
1455        if($i !== false) return $str;
1456
1457        return wl($str);
1458    }
1459
1460
1461    /**
1462     * Check if the user can edit current namespace/page
1463     *
1464     * @return  boolean                  user can edit
1465     */
1466    public function userCanEdit() {
1467        global $INFO;
1468        global $ID;
1469
1470        $wiki_file = wikiFN($ID);
1471        if (@!file_exists($wiki_file)) return true;
1472        if ($INFO['isadmin'] || $INFO['ismanager']) return true;
1473        // $meta_file = metaFN($ID, '.meta');
1474        if (!$INFO['meta']['user']) return true;
1475        if ($INFO['client'] ==  $INFO['meta']['user']) return true;
1476
1477        return false;
1478    }
1479
1480
1481    /**
1482     * Search for and return the uri of a media file
1483     *
1484     * @param string    $image              image name to search for (without extension)
1485     * @param bool      $searchCurrentNS    search the current namespace
1486     * @return string                       uri of the found media file
1487     */
1488    public function getMediaFile($image, $searchCurrentNS=TRUE, $propagate=TRUE) {
1489        global $INFO;
1490
1491        $ext = array('png', 'jpg', 'gif', 'svg');
1492
1493        if($searchCurrentNS) $prefix[] = ':'.$INFO['namespace'].':';
1494        if($propagate) {
1495            $prefix[] = ':';
1496            $prefix[] = ':wiki:';
1497        }
1498        $theme = $this->getConf('customTheme');
1499        if($theme != '') $prefix[] = $this->tplDir . 'themes/' . $theme . '/images/';
1500        $prefix[] = 'images/';
1501
1502        $search = array();
1503        foreach($prefix as $pitem) {
1504            foreach($ext as $eitem) {
1505                $search[] = $pitem . $image . '.' . $eitem;
1506            }
1507        }
1508
1509        $img = '';
1510        $file = '';
1511        $url = '';
1512        $ismedia = false;
1513        $found = false;
1514
1515        foreach($search as $img) {
1516            if(substr($img, 0, 1) == ':') {
1517                $file    = mediaFN($img);
1518                $ismedia = true;
1519            } else {
1520                $file    = tpl_incdir().$img;
1521                $ismedia = false;
1522            }
1523
1524            if(file_exists($file)) {
1525                $found = true;
1526                break;
1527            }
1528        }
1529
1530        if(!$found) return false;
1531
1532        if($ismedia) {
1533            $url = ml($img, '', true, '', false);
1534        } else {
1535            $url = tpl_basedir().$img;
1536        }
1537
1538        return $url;
1539    }
1540
1541
1542    /**
1543     * Print or return the page title
1544     *
1545     * @param string    $page       page id or empty string for current page
1546     * @return string               generated content
1547     */
1548    public function getPageTitle($page = '') {
1549        global $ID, $conf;
1550
1551        $html = '';
1552
1553        if($page == '') $page = $ID;
1554
1555        $html = p_get_first_heading($page);
1556        $html = strip_tags($html);
1557        $html = preg_replace('/\s+/', ' ', $html);
1558        $html .= ' [' . strip_tags($conf['title']) . ']';
1559        $html = trim($html);
1560
1561        return $html;
1562    }
1563
1564
1565    /**
1566     * Return inline theme icon
1567     *
1568     * @param   string  $type           icon to retreive
1569     * @return  string                  html icon content
1570     */
1571    public function mikioInlineIcon($type) {
1572        switch($type) {
1573            case 'wrench':
1574                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>';
1575            case 'file':
1576                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>';
1577            case 'gear':
1578                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>';
1579            case 'user':
1580                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>';
1581            case 'search':
1582                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>';
1583            case 'home':
1584                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>';
1585        }
1586
1587        return '';
1588    }
1589
1590    /**
1591     * Finalize theme
1592     */
1593    public function finalize() {
1594
1595    }
1596
1597    /**
1598     * Show Messages
1599     */
1600    public function showMessages() {
1601        global $ACT;
1602
1603        if($this->lessIgnored) {
1604          msg('useLESS is enabled on the Mikio template, however is not supported on this server', 2, '', '', MSG_ADMINS_ONLY);
1605        }
1606
1607        $show = $this->getConf('showNotifications');
1608        if($show == 'always' || ($show == 'admin' && $ACT == 'admin')) {
1609            global $MSG, $MSG_shown;
1610
1611            if (!isset($MSG)) {
1612                return;
1613            }
1614
1615            if (!isset($MSG_shown)) {
1616              $MSG_shown = array();
1617            }
1618
1619            foreach ($MSG as $msg) {
1620
1621                $hash = md5($msg['msg']);
1622                if (isset($MSG_shown[$hash])) {
1623                    continue;
1624                }
1625                // skip double messages
1626
1627                if (info_msg_allowed($msg)) {
1628
1629                    print '<div class="' . $msg['lvl'] . '">';
1630                    print $msg['msg'];
1631                    print '</div>';
1632
1633                }
1634
1635                $MSG_shown[$hash] = true;
1636
1637            }
1638
1639            unset($GLOBALS['MSG']);
1640        }
1641    }
1642}
1643
1644global $TEMPLATE;
1645$TEMPLATE = \dokuwiki\template\mikio\Template::getInstance();
1646