xref: /template/mikio/mikio.php (revision e43fbe36409b0973660a5b93e3807191f6331572) 
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
21
22    /**
23     * Class constructor
24     */
25    public function __construct() {
26      $this->tplDir  = tpl_incdir();
27      $this->baseDir = tpl_basedir();
28
29      $this->_registerHooks();
30    }
31
32
33    /**
34     * Returns the instance of the class
35     *
36     * @return  Template        class instance
37     */
38    public static function getInstance()
39    {
40        static $instance = null;
41
42        if ($instance === null) {
43            $instance = new Template();
44        }
45
46        return $instance;
47    }
48
49
50    /**
51     * Register the themes hooks into Dokuwiki
52     */
53    private function _registerHooks() {
54        global $EVENT_HANDLER;
55
56         $events_dispatcher = array(
57            'TPL_METAHEADER_OUTPUT'     => 'metaheadersHandler'
58        );
59
60        foreach ($events_dispatcher as $event => $method) {
61            $EVENT_HANDLER->register_hook($event, 'BEFORE', $this, $method);
62        }
63    }
64
65
66    /**
67     * Meta handler hook for DokuWiki
68     *
69     * @param   Doku_Event  $event
70     */
71    public function metaHeadersHandler(\Doku_Event $event) {
72        global $MIKIO_ICONS;
73
74        $this->includePage('theme', FALSE, TRUE);
75
76        $stylesheets    = array();
77        $scripts        = array();
78
79        if($this->getConf('customTheme') != '') {
80            if(file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/style.less')) {
81                $stylesheets[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/style.less';
82            } else {
83                if(file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/style.css')) {
84                    $stylesheets[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/style.css';
85                }
86            }
87            if(file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/script.js')) {
88                $scripts[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/script.js';
89            }
90        }
91
92        if(is_array($MIKIO_ICONS) && $this->getConf('iconTag', 'icon') != '') {
93            $icons = Array();
94            foreach($MIKIO_ICONS as $icon) {
95                if(isset($icon['name']) && isset($icon['css']) && isset($icon['insert'])) {
96                    $icons[] = $icon;
97
98                    if($icon['css'] != '') {
99                        if(strpos($icon['css'], '//') === FALSE) {
100                            $stylesheets[] = $this->baseDir . 'icons/' . $icon['css'];
101                        } else {
102                            $stylesheets[] = $icon['css'];
103                        }
104                    }
105                }
106            }
107            $MIKIO_ICONS = $icons;
108        } else {
109            $MIKIO_ICONS = [];
110        }
111
112        $scripts[] = $this->baseDir . 'assets/mikio.js';
113
114        if($this->getConf('useLESS')) {
115            $stylesheets[] = $this->baseDir . 'assets/mikio.less';
116        } else {
117            $stylesheets[] = $this->baseDir . 'assets/mikio.css';
118        }
119
120
121        $set = [];
122        foreach ($stylesheets as $style) {
123            if(in_array($style, $set) == FALSE) {
124                if(strtolower(substr($style, -5)) == '.less' && $this->getConf('useLESS')) {
125                    $style = $this->baseDir . 'css.php?css=' . str_replace($this->baseDir, '', $style);
126                }
127
128                array_unshift($event->data['link'], array(
129                    'type' => 'text/css',
130                    'rel'  => 'stylesheet',
131                    'href' => $style
132                ));
133            }
134            $set[] = $style;
135        }
136
137        $set = [];
138        foreach ($scripts as $script) {
139            if(in_array($script, $set) == FALSE) {
140                $event->data['script'][] = array(
141                    'type'  => 'text/javascript',
142                    '_data' => '',
143                    'src'   => $script);
144            }
145            $set[] = $script;
146        }
147    }
148
149
150    /**
151     * Print or return the footer meta data
152     *
153     * @param   boolean $print      print the data to buffer
154     */
155    public function includeFooterMeta($print = TRUE) {
156        $html = '';
157
158        if(count($this->footerScript) > 0) {
159            $html .= '<script type="text/javascript">function mikioFooterRun() {';
160            foreach($this->footerScript as $script) {
161                $html .= $script . ';';
162            }
163            $html .= '}</script>';
164        }
165
166
167        if($print) echo $html;
168        return $html;
169    }
170
171
172    /**
173     * Retreive and parse theme configuration options
174     *
175     * @param   string  $key        the configuration key to retreive
176     * @param   mixed   $default    if key doesn't exist, return this value
177     * @return  mixed               parsed value of configuration
178     */
179    public function getConf($key, $default = FALSE) {
180        $value = tpl_getConf($key, $default);
181
182        switch($key) {
183            case 'navbarDWMenuType':
184                $value = strtolower($value);
185                if($value != 'icons' && $value != 'text' && $value != 'both') $value = 'both';
186                break;
187            case 'navbarDWMenuCombine':
188                $value = strtolower($value);
189                if($value != 'seperate' && $value != 'dropdown' && $value != 'combine') $value = 'combine';
190                break;
191            case 'navbarPosLeft':
192            case 'navbarPosMiddle':
193            case 'navbarPosRight':
194                $value = strtolower($value);
195                if($value != 'none' && $value != 'custom' && $value != 'search' && $value != 'dokuwiki') {
196                    if($key == 'navbarPosLeft') $value = 'none';
197                    if($key == 'navbarPosMiddle') $value = 'search';
198                    if($key == 'navbarPosRight') $value = 'dokuwiki';
199                }
200                break;
201            case 'searchButton':
202                $value = strtolower($value);
203                if($value != 'icon' && $value != 'text') $value = 'icon';
204                break;
205            case 'searchButton':
206                $value = strtolower($value);
207                if($value != 'icon' && $value != 'text') $value = 'icon';
208                break;
209            case 'breadcrumbPosition':
210                $value = strtolower($value);
211                if($value != 'none' && $value != 'top' && $value != 'hero' && $value != 'page') $value = 'top';
212                break;
213            case 'breadcrumbHome':
214                $value = strtolower($value);
215                if($value != 'none' && $value != 'page title' && $value != 'home' && $value != 'icon') $value = 'page title';
216                break;
217            case 'sidebarLeftRow1':
218            case 'sidebarLeftRow2':
219            case 'sidebarLeftRow3':
220            case 'sidebarLeftRow4':
221                $value = strtolower($value);
222                if($value != 'none' && $value != 'logged in user' && $value != 'search' && $value != 'content' && $value != 'tags') {
223                    if($key == 'sidebarLeftRow1') $value = 'logged in user';
224                    if($key == 'sidebarLeftRow2') $value = 'search';
225                    if($key == 'sidebarLeftRow3') $value = 'content';
226                    if($key == 'sidebarLeftRow4') $value = 'none';
227                }
228                break;
229            case 'pageToolsFloating':
230            case 'pageToolsFooter':
231                $value = strtolower($value);
232                if($value != 'none' && $value != 'page editors' && $value != 'always') {
233                    if($key == 'pageToolsFloating') $value = 'always';
234                    if($key == 'pageToolsFooter') $value = 'always';
235                }
236                break;
237            case 'showNotifications':
238                $value = strtolower($value);
239                if($value != 'none' && $value != 'admin' && $value != 'always') $value = 'admin';
240                break;
241            case 'licenseType':
242                $value = strtolower($value);
243                if($value != 'none' && $value != 'badge' && $value != 'buttom') $value = 'badge';
244                break;
245            case 'navbarUseTitleIcon':
246            case 'navbarUseTitleText':
247            case 'navbarUseTaglineText':
248            case 'navbarShowSub':
249            case 'heroTitle':
250            case 'heroImagePropagation':
251            case 'breadcrumbPrefix':
252            case 'breadcrumbSep':
253            case 'sidebarShowLeft':
254            case 'sidebarShowRight':
255            case 'tocFull':
256            case 'footerSearch':
257            case 'licenseImageOnly':
258            case 'includePageUseACL':
259            case 'includePagePropagate':
260            case 'breadcrumbHideHome':
261            case 'tagsConsolidate':
262            case 'footerInPage':
263            case 'sidebarMobileDefaultCollapse':
264            case 'sidebarAlwaysShowLeft':
265            case 'sidebarAlwaysShowRight':
266                $value = (bool)$value;
267                break;
268            case 'breadcrumbShowLast':
269                $value = (int)$value;
270                break;
271            case 'iconTag':
272            case 'customTheme':
273            case 'navbarCustomMenuText':
274            case 'breadcrumbPrefixText':
275            case 'breadcrumbSepText':
276            case 'footerCustomMenuText':
277                break;
278            case 'useLESS':
279                $value = (bool)$value;
280                if($value && !function_exists('ctype_digit')) {
281                    $value = false;
282                }
283                break;
284        }
285
286        return $value;
287    }
288
289
290    /**
291     * Check if a page exist in directory or namespace
292     *
293     * @param   string  $page   page/namespace to search
294     * @return  boolean         if page exists
295     */
296    public function pageExists($page) {
297        ob_start();
298        tpl_includeFile($page . '.html');
299        $html = ob_get_contents();
300        ob_end_clean();
301
302        if($html != '') return TRUE;
303
304        $useACL = $this->getConf('includePageUseACL');
305        $propagate = $this->getConf('includePagePropagate');
306
307        if($propagate) {
308            if(page_findnearest($page, $useACL)) return TRUE;
309        } elseif($useACL && auth_quickaclcheck($page) != AUTH_NONE) {
310            return TRUE;
311        }
312
313        return FALSE;
314    }
315
316
317    /**
318     * Print or return page from directory or namespace
319     *
320     * @param   string  $page           page/namespace to include
321     * @param   boolean $print          print content
322     * @param   boolean $parse          parse content before printing/returning
323     * @param   string  $classWrapper   wrap page in a div with class
324     * @return  string                  contents of page found
325     */
326    public function includePage($page, $print = TRUE, $parse = TRUE, $classWrapper = '')
327    {
328        ob_start();
329        tpl_includeFile($page . '.html');
330        $html = ob_get_contents();
331        ob_end_clean();
332
333        if($html == '') {
334            $useACL = $this->getConf('includePageUseACL');
335            $propagate = $this->getConf('includePagePropagate');
336            $html = '';
337
338            $html = tpl_include_page($page, false, $propagate, $useACL);
339        }
340
341        if($html != '' && $parse) {
342            $html = $this->parseContent($html);
343        }
344
345        if($classWrapper != '' && $html != '') $html = '<div class="' . $classWrapper . '">' . $html . '</div>';
346
347        if($print) echo $html;
348        return $html;
349    }
350
351
352    /**
353     * Print or return logged in user information
354     *
355     * @param   boolean $print          print content
356     * @return  string                  user information
357     */
358    public function includeLoggedIn($print = TRUE) {
359        $html = '';
360
361        if (!empty($_SERVER['REMOTE_USER'])) {
362            $html .= '<div class="mikio-user-info">';
363            ob_start();
364            tpl_userinfo();
365            $html .= ob_get_contents();
366            ob_end_clean();
367            $html .= '</div>';
368        }
369
370        if($print) echo $html;
371        return $html;
372    }
373
374
375    /**
376     * Print or return DokuWiki Menu
377     *
378     * @param   boolean $print          print content
379     * @return  string                  contents of the menu
380     */
381    public function includeDWMenu($print = TRUE) {
382        global $lang;
383        global $USERINFO;
384
385        $html = '<ul class="mikio-nav">';
386
387        $pageToolsMenu = [];
388        $siteToolsMenu = [];
389        $userToolsMenu = [];
390
391        $showIcons  = ($this->getConf('navbarDWMenuType') != 'text');
392        $showText   = ($this->getConf('navbarDWMenuType') != 'icons');
393        $isDropDown = ($this->getConf('navbarDWMenuCombine') != 'seperate');
394
395        $items = (new \dokuwiki\Menu\PageMenu())->getItems();
396        foreach($items as $item) {
397            if($item->getType() != 'top') {
398                $itemHtml = '';
399
400                $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown ? 'mikio-dropdown-item' : '') . ' ' . $item->getType() . '" href="'.$item->getLink().'" title="'.$item->getTitle().'">';
401                if($showIcons) $itemHtml .= '<span class="mikio-icon">'.inlineSVG($item->getSvg()).'</span>';
402                if($showText || $isDropDown) $itemHtml .= '<span>' . $item->getLabel() . '</span>';
403                $itemHtml .= '</a>';
404
405                $pageToolsMenu[] = $itemHtml;
406            }
407        }
408
409        $items = (new \dokuwiki\Menu\SiteMenu())->getItems('action');
410        foreach($items as $item) {
411            $itemHtml = '';
412
413            $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown ? 'mikio-dropdown-item' : '') . ' ' . $item->getType() . '" href="'.$item->getLink().'" title="'.$item->getTitle().'">';
414            if($showIcons) $itemHtml .= '<span class="mikio-icon">'.inlineSVG($item->getSvg()).'</span>';
415            if($showText || $isDropDown) $itemHtml .= '<span>' . $item->getLabel() . '</span>';
416            $itemHtml .= '</a>';
417
418            $siteToolsMenu[] = $itemHtml;
419        }
420
421        $items = (new \dokuwiki\Menu\UserMenu())->getItems('action');
422        foreach($items as $item) {
423            $itemHtml = '';
424
425            $itemHtml .= '<a class="mikio-nav-link' . ($isDropDown ? ' mikio-dropdown-item' : '') . ' ' . $item->getType() . '" href="'.$item->getLink().'" title="'.$item->getTitle().'">';
426            if($showIcons) $itemHtml .= '<span class="mikio-icon">'.inlineSVG($item->getSvg()).'</span>';
427            if($showText || $isDropDown) $itemHtml .= '<span>' . $item->getLabel() . '</span>';
428            $itemHtml .= '</a>';
429
430            $userToolsMenu[] = $itemHtml;
431        }
432
433
434        switch($this->getConf('navbarDWMenuCombine')) {
435            case 'dropdown':
436                $html .= '<li id="dokuwiki__pagetools" class="mikio-nav-dropdown">';
437                $html .= '<a id="mikio_dropdown_pagetools" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . ($showIcons ? $this->mikioInlineIcon('file') : '') . ($showText ? $lang['page_tools'] : '<span class="mikio-small-only">' . $lang['page_tools'] . '</span>') . '</a>';
438                $html .= '<div class="mikio-dropdown closed">';
439
440                foreach($pageToolsMenu as $item) {
441                    $html .= $item;
442                }
443
444                $html .= '</div>';
445                $html .= '</li>';
446
447                $html .= '<li id="dokuwiki__sitetools" class="mikio-nav-dropdown">';
448                $html .= '<a id="mikio_dropdown_sitetools" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . ($showIcons ? $this->mikioInlineIcon('gear') : '') . ($showText ? $lang['site_tools'] : '<span class="mikio-small-only">' . $lang['site_tools'] . '</span>') . '</a>';
449                $html .= '<div class="mikio-dropdown closed">';
450
451                foreach($siteToolsMenu as $item) {
452                    $html .= $item;
453                }
454
455                $html .= '</div>';
456                $html .= '</li>';
457
458                $html .= '<li id="dokuwiki__usertools" class="mikio-nav-dropdown">';
459                $html .= '<a id="mikio_dropdown_usertools" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' . ($showIcons ? $this->mikioInlineIcon('user') : '') . ($showText ? $lang['user_tools'] : '<span class="mikio-small-only">' . $lang['user_tools'] . '</span>') . '</a>';
460                $html .= '<div class="mikio-dropdown closed">';
461
462                foreach($userToolsMenu as $item) {
463                    $html .= $item;
464                }
465
466                $html .= '</div>';
467                $html .= '</li>';
468
469                break;
470
471            case 'combine':
472                $html .= '<li class="mikio-nav-dropdown">';
473                $html .= '<a class="mikio-nav-link" href="#">' . ($showIcons ? $this->mikioInlineIcon('wrench') : '') . ($showText ? tpl_getLang('tools-menu') : '<span class="mikio-small-only">' . tpl_getLang('tools-menu') . '</span>') . '</a>';   // TODO change $lang
474                $html .= '<div class="mikio-dropdown closed">';
475
476                $html .= '<h6 class="mikio-dropdown-header">' . $lang['page_tools'] . '</h6>';
477                foreach($pageToolsMenu as $item) {
478                    $html .= $item;
479                }
480
481                $html .= '<div class="mikio-dropdown-divider"></div>';
482                $html .= '<h6 class="mikio-dropdown-header">' . $lang['site_tools'] . '</h6>';
483                foreach($siteToolsMenu as $item) {
484                    $html .= $item;
485                }
486
487                $html .= '<div class="mikio-dropdown-divider"></div>';
488                $html .= '<h6 class="mikio-dropdown-header">' . $lang['user_tools'] . '</h6>';
489                foreach($userToolsMenu as $item) {
490                    $html .= $item;
491                }
492
493                $html .= '</div>';
494                $html .= '</li>';
495                break;
496
497            default:    // seperate
498                foreach($siteToolsMenu as $item) {
499                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
500                }
501
502                foreach($pageToolsMenu as $item) {
503                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
504                }
505
506                foreach($userToolsMenu as $item) {
507                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
508                }
509
510                break;
511        }
512
513        $html .= '</ul>';
514
515        if($print) echo $html;
516        return $html;
517    }
518
519
520    /**
521     * Create a nav element from a string. <uri>|<title>;
522     *
523     * @param string   $str     string to generate nav
524     * @return string           nav elements generated
525     */
526    public function stringToNav($str) {
527        $html = '';
528
529        if($str != '') {
530            $items = explode(';', $str);
531            if(count($items) > 0) {
532                $html .= '<ul class="mikio-nav">';
533                foreach($items as $item) {
534                    $parts = explode('|', $item);
535                    if($parts > 1) {
536                        $html .= '<li class="mikio-nav-item"><a class="mikio-nav-link" href="' . strip_tags($this->getLink(trim($parts[0]))) . '">' . strip_tags(trim($parts[1])) . '</a></li>';
537                    }
538                }
539                $html .= '</ul>';
540            }
541        }
542
543        return $html;
544    }
545
546    /**
547     * print or return the main navbar
548     *
549     * @param boolean   $print      print the navbar
550     * @param boolean   $showSub    include the sub navbar
551     * @return string               generated content
552     */
553    public function includeNavbar($print = TRUE, $showSub = FALSE) {
554        global $conf;
555        $html = '';
556
557        $html .= '<nav class="mikio-navbar">';
558        $html .= '<a class="mikio-navbar-brand" href="' . wl() . '">';
559        if($this->getConf('navbarUseTitleIcon') || $this->getConf('navbarUseTitleText')) {
560
561            // Brand image
562            if($this->getConf('navbarUseTitleIcon')) {
563                $logo = $this->getMediaFile('logo', FALSE);;
564                if($logo != '') {
565                    $html .= '<img src="' . $logo . '" class="mikio-navbar-brand-image">';
566                }
567            }
568
569            // Brand title
570            if($this->getConf('navbarUseTitleText')) {
571                $html .= '<div class="mikio-navbar-brand-title">';
572                    $html .= '<h1 class="mikio-navbar-brand-title-text">' . $conf['title'] . '</h1>';
573                    if($this->getConf('navbarUseTaglineText')) {
574                        $html .= '<p class="claim mikio-navbar-brand-title-tagline">' . $conf['tagline'] . '</p>';
575                    }
576                $html .= '</div>';
577            }
578        }
579        $html .= '</a>';
580        $html .= '<div class="mikio-navbar-toggle"></div>';
581
582        // Menus
583        $html .= '<div class="mikio-navbar-collapse">';
584
585            $menus = array($this->getConf('navbarPosLeft', 'none'), $this->getConf('navbarPosMiddle', 'none'), $this->getConf('navbarPosRight', 'none'));
586            foreach($menus as $menuType) {
587                switch($menuType) {
588                    case 'custom':
589                        $html .= $this->stringToNav($this->getConf('navbarCustomMenuText', ''));
590                        break;
591                    case 'search':
592                        $html .= '<div class="mikio-nav-item">';
593                        $html .= $this->includeSearch(false);
594                        $html .= '</div>';
595                        break;
596                    case 'dokuwiki':
597                        $html .= $this->includeDWMenu(FALSE);
598                        break;
599                }
600            }
601
602        $html .= '</div>';
603
604        $html .= '</nav>';
605
606        // Sub Navbar
607        if($showSub) {
608            $sub = $this->includePage('submenu', FALSE);
609            if($sub != '') $html .= '<nav class="mikio-navbar mikio-sub-navbar">' . $sub . '</nav>';
610        }
611
612        if($print) echo $html;
613        return $html;
614    }
615
616
617    /**
618     * Is there a sidebar
619     *
620     * @param   string  $prefix     sidebar prefix to use when searching
621     * @return  boolean             if sidebar exists
622     */
623    public function sidebarExists($prefix = '') {
624        global $conf;
625
626        if($prefix == 'left') $prefix = '';
627
628        return $this->pageExists($conf['sidebar' . $prefix]);
629    }
630
631
632    /**
633     * Print or return the sidebar content
634     *
635     * @param   string  $prefix     sidebar prefix to use when searching
636     * @param   boolean $print      print the generated content to the output buffer
637     * @param   boolean $parse      parse the content
638     * @return  string              generated content
639     */
640    public function includeSidebar($prefix = '', $print = TRUE, $parse = TRUE) {
641        global $conf, $ID;
642
643        $html = '';
644        $confPrefix = preg_replace('/[^a-zA-Z0-9]/', '', ucwords($prefix));
645        $prefix = preg_replace('/[^a-zA-Z0-9]/', '', strtolower($prefix));
646
647        if($confPrefix == '') $confPrefix = 'Left';
648        if($prefix == 'Left') $prefix = '';
649
650        $sidebarPage = $conf[$prefix . 'sidebar'] == '' ? $prefix . 'sidebar' : $conf[$prefix . 'sidebar'];
651
652        if($this->getConf('sidebarShow' . $confPrefix) && page_findnearest($sidebarPage) != FALSE && p_get_metadata($ID, 'nosidebar', FALSE) == FALSE) {
653            $content = $this->includePage($sidebarPage . 'header', FALSE);
654            if($content != '') $html .= '<div class="mikio-sidebar-header">' . $content . '</div>';
655
656            if($prefix == '') {
657                $rows = array($this->getConf('sidebarLeftRow1'), $this->getConf('sidebarLeftRow2'), $this->getConf('sidebarLeftRow3'), $this->getConf('sidebarLeftRow4'));
658
659                foreach($rows as $row) {
660                    switch($row) {
661                        case 'search':
662                            $html .= $this->includeSearch(FALSE);
663                            break;
664                        case 'logged in user':
665                            $html .= $this->includeLoggedIn(FALSE);
666                            break;
667                        case 'content':
668                            $content = $this->includePage($sidebarPage, FALSE);
669                            if($content != '') $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
670                            break;
671                        case 'tags':
672                            $html .= '<div class="mikio-tags"></div>';
673                    }
674                }
675            } else {
676                $content = $this->includePage($sidebarPage, FALSE);
677                if($content != '') $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
678            }
679
680            $content = $this->includePage($sidebarPage . 'footer', FALSE);
681            if($content != '') $html .= '<div class="mikio-sidebar-footer">' . $content . '</div>';
682        }
683
684        if($html == '') {
685            if($prefix == '' && $this->getConf('sidebarAlwaysShowLeft')) $html = '&nbsp;';
686            if($this->getConf('sidebarAlwaysShow' . ucfirst($prefix))) $html = '&nbsp;';
687        }
688
689        if($html != '') {
690            $html = '<aside class="mikio-sidebar mikio-sidebar-' . ($prefix == '' ? 'left' : $prefix) . '"><a class="mikio-sidebar-toggle' . ($this->getConf('sidebarMobileDefaultCollapse') ? ' closed' : '') . '" href="#">' . tpl_getLang('sidebar-title') . '</a><div class="mikio-sidebar-collapse">'. $html . '</div></aside>';
691        }
692
693        if($parse) $html = $this->includeIcons($html);
694        if($print) echo $html;
695        return $html;
696    }
697
698
699    /**
700     * Print or return the page tools content
701     *
702     * @param   boolean $print      print the generated content to the output buffer
703     * @param   boolean $includeId  include the dw__pagetools id in the element
704     * @return  string              generated content
705     */
706    public function includePageTools($print = TRUE, $includeId = FALSE) {
707        $html = '';
708
709        $html .= '<nav' . ($includeId ? ' id="dw__pagetools"' : '') . ' class="hidden-print dw__pagetools">';
710        $html .= '<ul>';
711
712        $items = (new \dokuwiki\Menu\PageMenu())->getItems();
713        foreach($items as $item) {
714            $classes = array();
715            $classes[] = $item->getType();
716            $attr = $item->getLinkAttributes();
717
718            if(!empty($attr['class'])) {
719                $classes = array_merge($classes, explode(' ', $attr['class']));
720            }
721
722            $classes = array_unique($classes);
723
724            $html .= '<li class="'.implode(' ', $classes).'">';
725            $html .= '<a href="'.$item->getLink().'" title="'.$item->getTitle().'"><span class="icon">'.inlineSVG($item->getSvg()).'</span><span class="a11y">'.$item->getLabel().'</span></a>';
726            $html .= '</li>';
727        }
728
729        $html .= '</ul>';
730        $html .= '</nav>';
731
732        if($print) echo $html;
733        return $html;
734    }
735
736
737    /**
738     * Print or return the search bar
739     *
740     * @param   boolean $print          print content
741     * @return  string                  contents of the search bar
742     */
743    public function includeSearch($print = TRUE) {
744        global $lang, $ID;
745        $html = '';
746
747        $html .= '<form class="mikio-search search" action="' . wl() . '" accept-charset="utf-8" method="get" role="search">';
748            $html .= '<input type="hidden" name="do" value="search">';
749            $html .= '<input type="hidden" name="id" value="' . $ID . '">';
750            $html .= '<input name="q" autocomplete="off" type="search" placeholder="' . $lang['btn_search'] . '" value="' . (($ACT == 'search') ? htmlspecialchars($QUERY) : '') . '" accesskey="f" title="[F]" />';
751                $html .= '<button type="submit" title="' .  $lang['btn_search'] . '">';
752                    if($this->getConf('searchButton') == 'icon') {
753                        $html .= $this->mikioInlineIcon('search');
754                    } else {
755                        $html .= $lang['btn_search'];
756                    }
757                $html .= '</button>';
758        $html .= '</form>';
759
760
761
762        if($print) print $html;
763        return $html;
764    }
765
766
767    /**
768     * Print or return content
769     *
770     * @param   boolean $print          print content
771     * @return  string                  contents
772     */
773    public function includeContent($print = TRUE) {
774        ob_start();
775        tpl_content(FALSE);
776        $html = ob_get_contents();
777        ob_end_clean();
778
779        $html = $this->includeIcons($html);
780        $html = $this->parseContent($html);
781
782        $html .= '<div style="clear:both"></div>';
783
784        if(!$this->getConf('heroTitle')) $html = '<div class="mikio-tags"></div>' . $html;
785
786        $html = '<div class="mikio-article-content">' . $html . '</div>';
787
788        if($print) echo $html;
789        return $html;
790    }
791
792    /**
793     * Print or return footer
794     *
795     * @param   boolean  $print     print footer
796     * @return  string              html string containing footer
797     */
798    public function includeFooter($print = TRUE) {
799        global $ACT;
800
801        $html = '';
802
803        $html .= '<footer class="mikio-footer">';
804        $html .= '<div class="doc">' . tpl_pageinfo(TRUE) . '</div>';
805        $html .= $this->includePage('footer', FALSE);
806
807        $html .= $this->stringToNav($this->getConf('footerCustomMenuText'));
808
809        if($this->getConf('footerSearch')) {
810            $html .= '<div class="mikio-footer-search">';
811            $html .= $this->includeSearch(FALSE);
812            $html .= '</div>';
813        }
814
815        $showPageTools = $this->getConf('pageToolsFooter');
816        if ($ACT == 'show' && ($showPageTools == 'always' || $this->userCanEdit() && $showPageTools == 'page editors')) $html .= $this->includePageTools(FALSE);
817
818        $meta['licenseType']            = array('multichoice', '_choices' => array('none', 'badge', 'button'));
819        $meta['licenseImageOnly']       = array('onoff');
820
821        $licenseType = $this->getConf('licenseType');
822        if($licenseType != 'none') {
823            $html .= tpl_license($licenseType, $this->getConf('licenseImageOnly'), TRUE, TRUE);
824        }
825
826        $html .= '</footer>';
827
828        if($print) echo $html;
829        return $html;
830    }
831
832
833    /**
834     * Print or return breadcrumb trail
835     *
836     * @param   boolean  $print     print out trail
837     * @param   boolean  $parse     parse trail before printing
838     * @return  string              html string containing breadcrumbs
839     */
840    public function includeBreadcrumbs($print = TRUE, $parse = TRUE) {
841        global $conf, $ID, $lang, $ACT;
842
843        if($this->getConf('breadcrumbHideHome') && $ID == 'start' && $ACT == 'show' || $ACT == 'showtag') return '';
844
845        $html = '<div class="mikio-breadcrumbs">';
846        if($ACT == 'show') {
847            if($conf['breadcrumbs']) {
848                if(!$this->getConf('breadcrumbPrefix') && !$this->getConf('breadcrumbSep')) {
849                    ob_start();
850                    tpl_breadcrumbs();
851                    $html .= ob_get_contents();
852                    ob_end_clean();
853                } else {
854                    $sep = '•';
855                    $prefix = $lang['breadcrumb'];
856
857                    if($this->getConf('breadcrumbSep')) {
858                        $sep = $this->getConf('breadcrumbSepText');
859                        $img = $this->getMediaFile('breadcrumb-sep', FALSE);
860
861                        if($img !== FALSE) {
862                            $sep = '<img src="' . $img . '">';
863                        }
864                    }
865
866                    if($this->getConf('breadcrumbPrefix')) {
867                        $prefix = $this->getConf('breadcrumbPrefixText');
868                        $img = $this->getMediaFile('breadcrumb-prefix', FALSE);
869
870                        if($img !== FALSE) {
871                            $prefix = '<img src="' . $img . '">';
872                        }
873                    }
874
875                    $crumbs = breadcrumbs();
876
877                    $html .= '<ul>';
878                    if($prefix != '') $html .= '<li class="prefix">' . $prefix . '</li>';
879
880                    $last = count($crumbs);
881                    $i    = 0;
882                    foreach($crumbs as $id => $name) {
883                        $i++;
884                        $html .= '<li class="sep">' . $sep . '</li>';
885                        $html .= '<li' . ($i == $last ? ' class="curid"' : '') . '>';
886                        $html .= tpl_pagelink($id, NULL, TRUE);
887                        $html .= '</li>';
888                    }
889
890                    $html .= '</ul>';
891                }
892            } else if($conf['youarehere']) {
893                if(!$this->getConf('breadcrumbPrefix') && !$this->getConf('breadcrumbSep')) {
894                    ob_start();
895                    tpl_youarehere();
896                    $html .= ob_get_contents();
897                    ob_end_clean();
898                } else {
899                    $sep = ' » ';
900                    $prefix = $lang['youarehere'];
901
902                    if($this->getConf('breadcrumbSep')) {
903                        $sep = $this->getConf('breadcrumbSepText');
904                        $img = $this->getMediaFile('breadcrumb-sep', FALSE);
905
906                        if($img !== FALSE) {
907                            $sep = '<img src="' . $img . '">';
908                        }
909                    }
910
911                    if($this->getConf('breadcrumbPrefix')) {
912                        $prefix = $this->getConf('breadcrumbPrefixText');
913                        $img = $this->getMediaFile('breadcrumb-prefix', FALSE);
914
915                        if($img !== FALSE) {
916                            $prefix = '<img src="' . $img . '">';
917                        }
918                    }
919
920                    $html .= '<ul>';
921                    if($prefix != '') $html .= '<li class="prefix">' . $prefix . '</li>';
922                    $html .= '<li>' . tpl_pagelink(':'.$conf['start'], NULL, TRUE) . '</li>';
923
924                    $parts = explode(':', $ID);
925                    $count = count($parts);
926
927                    $part = '';
928                    for($i = 0; $i < $count - 1; $i++) {
929                        $part .= $parts[$i].':';
930                        $page = $part;
931                        if($page == $conf['start']) continue;
932
933                        $html .= '<li class="sep">' . $sep . '</li>';
934                        $html .= '<li>' . tpl_pagelink($page, NULL, TRUE) . '</li>';
935                    }
936
937                    resolve_pageid('', $page, $exists);
938                    if(!(isset($page) && $page == $part.$parts[$i])) {
939                        $page = $part.$parts[$i];
940                        if($page != $conf['start']) {
941                            $html .= '<li class="sep">' . $sep . '</li>';
942                            $html .= '<li>' . tpl_pagelink($page, NULL, TRUE) . '</li>';
943                        }
944                    }
945
946                    $html .= '</ul>';
947                }
948            }
949
950            $showLast = $this->getConf('breadcrumbShowLast');
951            if($showLast != 0) {
952                preg_match_all('/(<li[^>]*>.+?<\/li>)/', $html, $matches);
953                if(count($matches) > 0 && count($matches[0]) > ($showLast * 2) + 2) {
954                    $count = count($matches[0]);
955                    $list = '';
956
957                    // Show Home
958                    $list .= $matches[0][0] . $matches[0][1];
959
960                    $list .= '<li>...</li>';
961                    for($i = $count - ($showLast * 2); $i <= $count; $i++) {
962                        $list .= $matches[0][$i];
963                    }
964
965                    $html = preg_replace('/<ul>.*<\/ul>/', '<ul>'.$list.'</ul>', $html);
966                }
967            }
968
969            switch($this->getConf('breadcrumbHome')) {
970                case 'none':
971                    $html = preg_replace('/<li[^>]*>.+?<\/li>/', '', $html, 2);
972                    break;
973                case 'home':
974                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1'.tpl_getlang('home').'$3', $html, 1);
975                    break;
976                case 'icon':
977                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1'.$this->mikioInlineIcon('home').'$3', $html, 1);
978                    break;
979            }
980        } else {
981            $html .= '&#8810; ';
982            if(isset($_GET['page'])) {
983                $html .= '<a href="doku.php?id=' . $_GET['id'] . '&do=' . $_GET['do'] . '">Back</a>' . '&nbsp;&nbsp;&nbsp;/&nbsp;&nbsp;&nbsp;';
984            }
985            $html .= '<a href="doku.php?id=' . $_GET['id'] . '">View Page</a>';
986        }
987
988        $html .= '</div>';
989
990        if($parse) $html = $this->includeIcons($html);
991        if($print) echo $html;
992        return $html;
993    }
994
995    /**
996     * Get Page Title
997     */
998    public function parsePageTitle() {
999        global $ID;
1000
1001        $title = p_get_first_heading($ID);
1002        if(strlen($title) <= 0) $title = tpl_pagetitle(null, TRUE);
1003        $title = $this->includeIcons($title);
1004
1005        return $title;
1006    }
1007
1008
1009    /**
1010     * Print or return hero block
1011     *
1012     * @param   boolean $print          print content
1013     * @return  string                  contents of hero
1014     */
1015    public function includeHero($print = TRUE) {
1016        $html = '';
1017
1018        if($this->getConf('heroTitle')) {
1019            $html .= '<div class="mikio-hero">';
1020            $html .= '<div class="mikio-hero-text">';
1021                if ($this->getConf('breadcrumbPosition') == 'hero') $html .= $this->includeBreadcrumbs(FALSE);
1022
1023                $html .= '<h1 class="mikio-hero-title">';
1024                $html .= $this->parsePageTitle();    // No idea why this requires a blank space afterwards to work?
1025                $html .= '</h1>';
1026                $html .= '<h2 class="mikio-hero-subtitle"></h2>';
1027            $html .= '</div>';
1028
1029                $hero_image = $this->getMediaFile('hero', TRUE, $this->getConf('heroImagePropagation', TRUE));
1030                $hero_image_resize_class = '';
1031                if($hero_image != '') {
1032                    $hero_image = ' style="background-image:url(\''.$hero_image.'\');"';
1033                    $hero_image_resize_class = ' mikio-hero-image-resize';
1034                }
1035
1036                $html .= '<div class="mikio-hero-image'. $hero_image_resize_class . '"' . $hero_image . '><div class="mikio-tags"></div></div>';
1037
1038                $html .= '</div>';
1039        }
1040
1041        if($print) echo $html;
1042
1043        return $html;
1044    }
1045
1046
1047    /**
1048     * Print or return out TOC
1049     *
1050     * @param   boolean $print          print TOC
1051     * @return  string                  contents of TOC
1052     */
1053    public function includeTOC($parse = TRUE) {
1054        $html = '';
1055
1056        $tocHtml = tpl_toc(true);
1057
1058        if($tocHtml != '') {
1059            $tocHtml = preg_replace('/<li.*><div.*><a.*><\/a><\/div><\/li>\s*/', '', $tocHtml);
1060            $tocHtml = preg_replace('/<ul.*>\s*<\/ul>\s*/', '', $tocHtml);
1061
1062            $html .= '<div class="mikio-toc">';
1063            $html .= $tocHtml;
1064            $html .= '</div>';
1065        }
1066
1067        if($parse) $html = $this->includeIcons($html);
1068        echo $html;
1069    }
1070
1071
1072    /**
1073     * Parse the string and replace icon elements with included icon libraries
1074     *
1075     * @param   string  $str        content to parse
1076     * @return  string              parsed string
1077     */
1078    public function includeIcons($str) {
1079        global $ACT, $MIKIO_ICONS;
1080
1081        $iconTag = $this->getConf('iconTag', 'icon');
1082        if($iconTag == '') return $str;
1083
1084        if($ACT == 'show' || $ACT == 'admin' && count($MIKIO_ICONS) > 0 || $ACT == 'showtag' || $ACT == 'revisions' || $ACT == 'index' || $ACT == 'preview') {
1085            $content = $str;
1086            $preview = null;
1087
1088            if($ACT == 'preview') {
1089                $html = new \simple_html_dom;
1090                $html->stripRNAttrValues = false;
1091                $html->load($str, true, false);
1092
1093                $preview = $html->find('div.preview');
1094                if(is_array($preview) && count($preview) > 0) {
1095                    $content = $preview[0]->innertext;
1096                }
1097            }
1098
1099            $page_regex = '/(.*)/';
1100            if(stripos($str, '<pre')) {
1101                $page_regex = '/<(?!pre|\/).*?>(.*)[^<]*/';
1102            }
1103
1104            $content = preg_replace_callback($page_regex, function($icons) {
1105                $iconTag = $this->getConf('iconTag', 'icon');
1106
1107                return preg_replace_callback('/&lt;' . $iconTag . ' ([\w\- #]*)&gt;(?=[^>]*(<|$))/',
1108                    function ($matches) {
1109                        global $MIKIO_ICONS;
1110
1111                        $s = $matches[0];
1112
1113                        if(count($MIKIO_ICONS) > 0) {
1114                            $icon = $MIKIO_ICONS[0];
1115
1116                            if(count($matches) > 1) {
1117                                $e = explode(' ', $matches[1]);
1118
1119                                if(count($e) > 1) {
1120                                    foreach($MIKIO_ICONS as $iconItem) {
1121                                        if(strcasecmp($iconItem['name'], $e[0]) == 0) {
1122                                            $icon = $iconItem;
1123
1124                                            $s = $icon['insert'];
1125                                            for($i = 1; $i < 9; $i++) {
1126                                                if(count($e) < $i || $e[$i] == '') {
1127                                                    if(isset($icon['$'.$i])) {
1128                                                        $s = str_replace('$' . $i, $icon['$'.$i], $s);
1129                                                    }
1130                                                } else {
1131                                                    $s = str_replace('$' . $i, $e[$i], $s);
1132                                                }
1133                                            }
1134
1135                                            $dir = '';
1136                                            if(isset($icon['dir'])) $dir = $this->baseDir . 'icons/' . $icon['dir'] . '/';
1137
1138                                            $s = str_replace('$0', $dir, $s);
1139
1140                                        break;
1141                                        }
1142                                    }
1143                                } else {
1144                                    $s = str_replace('$1', $matches[1], $icon['insert']);
1145                                }
1146                            }
1147                        }
1148
1149                        $s = preg_replace('/(class=")(.*)"/', '$1mikio-icon $2"', $s, -1, $count);
1150                        if($count == 0) {
1151                            $s = preg_replace('/(<\w* )/', '$1class="mikio-icon" ', $s);
1152                        }
1153
1154                        return $s;
1155                    },
1156                    $icons[0]);
1157
1158            }, $content);
1159
1160            if($ACT == 'preview') {
1161                if(is_array($preview) && count($preview) > 0) {
1162                    $preview[0]->innertext = $content;
1163                }
1164
1165                $str = $html->save();
1166                $html->clear();
1167                unset($html);
1168            } else {
1169                $str = $content;
1170            }
1171        }
1172
1173        return $str;
1174    }
1175
1176    /**
1177     * Parse HTML for theme
1178     *
1179     * @param   string  $content    HTML content to parse
1180     * @return  string              Parsed content
1181     */
1182    public function parseContent($content) {
1183        global $INPUT, $ACT;
1184
1185        // Add Mikio Section titles
1186        if($INPUT->str('page') == 'config') {
1187            $admin_sections = array(
1188                // Section      Insert Before                       Icon
1189                'navbar'        => array('navbarUseTitleIcon',      ''),
1190                'search'        => array('searchButton',            ''),
1191                'hero'          => array('heroTitle',               ''),
1192                'tags'          => array('tagsConsolidate',         ''),
1193                'breadcrumb'    => array('breadcrumbHideHome',      ''),
1194                'sidebar'       => array('sidebarShowLeft',         ''),
1195                'toc'           => array('tocFull',                 ''),
1196                'pagetools'     => array('pageToolsFloating',       ''),
1197                'footer'        => array('footerCustomMenuText',    ''),
1198                'license'       => array('licenseType',             ''),
1199                'acl'           => array('includePageUseACL',       ''),
1200            );
1201
1202            foreach ($admin_sections as $section => $items) {
1203                $search = $items[0];
1204                $icon   = $items[1];
1205
1206                // $content = preg_replace('/<tr(.*)>\s+<td(.*)>\s+<span(.*)>(tpl»mikio»' . $search . ')<\/span>/',
1207                // '<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);
1208
1209                $content = preg_replace('/<tr class="default">\s*<td class="label">\s*<span class="outkey">(tpl»mikio»' . $search . ')<\/span>/',
1210                '<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>', $content);
1211
1212            }
1213        }
1214
1215        if($ACT == 'admin' && !isset($_GET['page'])) {
1216            $content = preg_replace('/(<ul.*?>.*?)<\/ul>.*?<ul.*?>(.*?<\/ul>)/s', '$1$2', $content);
1217        }
1218
1219        // Page Revisions - Table Fix
1220        if(strpos($content, 'id="page__revisions"') !== FALSE) {
1221            $content = preg_replace('/(<span class="sum">\s.*<\/span>\s.*<span class="user">\s.*<\/span>)/', '<span>$1</span>', $content);
1222        }
1223
1224        $html = new \simple_html_dom;
1225        $html->stripRNAttrValues = false;
1226        $html->load($content, true, false);
1227
1228        if (!$html) return $content;
1229
1230        /* Buttons */
1231        foreach($html->find('#config__manager button') as $node) {
1232            $c = explode(' ', $node->class);
1233            if(!in_array('mikio-button', $c)) $c[] = 'mikio-button';
1234            $node->class = implode(' ', $c);
1235        }
1236
1237
1238        /* Buttons - Primary */
1239        foreach($html->find('#config__manager [type=submit]') as $node) {
1240            $c = explode(' ', $node->class);
1241            if(!in_array('mikio-primary', $c)) $c[] = 'mikio-primary';
1242            $node->class = implode(' ', $c);
1243        }
1244
1245        /* Hide page title if hero is enabled */
1246        if($this->getConf('heroTitle') && $ACT != 'preview') {
1247            $pageTitle = $this->parsePageTitle();
1248
1249            foreach($html->find('h1,h2,h3,h4') as $elm) {
1250                if($elm->innertext == $pageTitle) {
1251                    // $elm->innertext = '';
1252                    $elm->setAttribute('style', 'display:none');
1253
1254                    break;
1255                }
1256            }
1257        }
1258
1259        /* Hero subtitle */
1260         foreach($html->find('p') as $elm) {
1261             $i = stripos($elm->innertext, '~~hero-subtitle');
1262             if($i !== false) {
1263                 $j = strpos($elm->innertext, '~~', $i + 2);
1264                 if($j !== false) {
1265                     if($j > $i + 16) {
1266                         $subtitle = substr($elm->innertext, $i + 16, $j - $i - 16);
1267                         $this->footerScript['hero-subtitle'] = 'mikio.setHeroSubTitle(\'' . $subtitle .'\')';
1268
1269                         // $elm->innertext = substr($elm->innertext, 0, $i + 2) . substr($elm->innertext, $j + 2);
1270                         $elm->innertext = preg_replace('/~~hero-subtitle (.+?)~~.*/ui', '', $elm->innertext);
1271                     }
1272
1273                     break;
1274                 }
1275             }
1276         }
1277
1278        /* Hero image */
1279         foreach($html->find('p') as $elm) {
1280             $image = '';
1281             preg_match('/~~hero-image (.+?)~~(?!.?")/ui', $elm->innertext, $matches);
1282             if(count($matches) > 0) {
1283                 preg_match('/<img.*src="(.+?)"/ui', $matches[1], $imageTagMatches);
1284                 if(count($imageTagMatches) > 0) {
1285                     $image = $imageTagMatches[1];
1286                 } else {
1287                     preg_match('/<a.+?>(.+?)[~<]/ui', $matches[1], $imageTagMatches);
1288                     if(count($imageTagMatches) > 0) {
1289                         $image = $imageTagMatches[1];
1290                     } else {
1291                         $image = strip_tags($matches[1]);
1292                         if(stripos($image, ':') === FALSE) {
1293                             $image = str_replace(array('{', '}'), '', $image);
1294                             $i = stripos($image, '?');
1295                             if($i !== FALSE) {
1296                                 $image = substr($image, 0, $i);
1297                             }
1298
1299                             $image = ml($image, '', true, '', false);
1300                         }
1301                     }
1302                 }
1303
1304                 $this->footerScript['hero-image'] = 'mikio.setHeroImage(\'' . $image .'\')';
1305
1306                 $elm->innertext = preg_replace('/~~hero-image (.+?)~~.*/ui', '', $elm->innertext);
1307
1308             }
1309         }
1310
1311        /* Hero colors - ~~hero-colors [background-color] [hero-title-color] [hero-subtitle-color] [breadcrumb-text-color] [breadcrumb-hover-color] (use 'initial' for original color) */
1312        foreach($html->find('p') as $elm) {
1313            $i = stripos($elm->innertext, '~~hero-colors');
1314            if($i !== false) {
1315                $j = strpos($elm->innertext, '~~', $i + 2);
1316                if($j !== false) {
1317                    if($j > $i + 14) {
1318                        $color = substr($elm->innertext, $i + 14, $j - $i - 14);
1319                        $this->footerScript['hero-colors'] = 'mikio.setHeroColor(\'' . $color .'\')';
1320
1321                        $elm->innertext = preg_replace('/~~hero-colors (.+?)~~.*/ui', '', $elm->innertext);
1322                    }
1323
1324                    break;
1325                }
1326            }
1327        }
1328
1329        /* Page Tags (tag plugin) */
1330        if($this->getConf('tagsConsolidate')) {
1331            $tags = '';
1332            foreach($html->find('div.tags a') as $elm) {
1333                $tags .= $elm->outertext;
1334            }
1335
1336            foreach($html->find('div.tags') as $elm) {
1337                $elm->innertext = '';
1338                $elm->setAttribute('style', 'display:none');
1339            }
1340
1341            if($tags != '') {
1342                $this->footerScript['tags'] = 'mikio.setTags(\'' . $tags . '\')';
1343            }
1344        }
1345
1346        // Configuration Manager
1347        if($INPUT->str('page') == 'config') {
1348
1349            // Additional save buttons
1350            foreach ($html->find('#config__manager') as $cm) {
1351                $saveButtons = '';
1352
1353                foreach($cm->find('p') as $elm) {
1354                    $saveButtons = $elm->outertext;
1355                    $saveButtons = str_replace('<p>', '<p style="text-align:right">', $saveButtons);
1356                    $elm->outertext = '';
1357                }
1358
1359                foreach($cm->find('fieldset') as $elm) {
1360                    $elm->innertext .= $saveButtons;
1361                }
1362            }
1363
1364        }
1365
1366        $content = $html->save();
1367        $html->clear();
1368        unset($html);
1369
1370        return $content;
1371    }
1372
1373
1374    /**
1375     * Get DokuWiki namespace/page/URI as link
1376     *
1377     * @param   string  $str            string to parse
1378     * @return  string                  parsed uri
1379     */
1380    public function getLink($str) {
1381        $i = strpos($str, '://');
1382        if($i !== false) return $str;
1383
1384        return wl($str);
1385    }
1386
1387
1388    /**
1389     * Check if the user can edit current namespace/page
1390     *
1391     * @return  boolean                  user can edit
1392     */
1393    public function userCanEdit() {
1394        global $INFO;
1395        global $ID;
1396
1397        $wiki_file = wikiFN($ID);
1398        if (@!file_exists($wiki_file)) return true;
1399        if ($INFO['isadmin'] || $INFO['ismanager']) return true;
1400        // $meta_file = metaFN($ID, '.meta');
1401        if (!$INFO['meta']['user']) return true;
1402        if ($INFO['client'] ==  $INFO['meta']['user']) return true;
1403
1404        return false;
1405    }
1406
1407
1408    /**
1409     * Search for and return the uri of a media file
1410     *
1411     * @param string    $image              image name to search for (without extension)
1412     * @param bool      $searchCurrentNS    search the current namespace
1413     * @return string                       uri of the found media file
1414     */
1415    public function getMediaFile($image, $searchCurrentNS=TRUE, $propagate=TRUE) {
1416        global $INFO;
1417
1418        $ext = array('png', 'jpg', 'gif', 'svg');
1419
1420        if($searchCurrentNS) $prefix[] = ':'.$INFO['namespace'].':';
1421        if($propagate) {
1422            $prefix[] = ':';
1423            $prefix[] = ':wiki:';
1424        }
1425        $theme = $this->getConf('customTheme');
1426        if($theme != '') $prefix[] = $this->tplDir . 'themes/' . $theme . '/images/';
1427        $prefix[] = 'images/';
1428
1429        $search = array();
1430        foreach($prefix as $pitem) {
1431            foreach($ext as $eitem) {
1432                $search[] = $pitem . $image . '.' . $eitem;
1433            }
1434        }
1435
1436        $img = '';
1437        $file = '';
1438        $url = '';
1439        $ismedia = false;
1440        $found = false;
1441
1442        foreach($search as $img) {
1443            if(substr($img, 0, 1) == ':') {
1444                $file    = mediaFN($img);
1445                $ismedia = true;
1446            } else {
1447                $file    = tpl_incdir().$img;
1448                $ismedia = false;
1449            }
1450
1451            if(file_exists($file)) {
1452                $found = true;
1453                break;
1454            }
1455        }
1456
1457        if(!$found) return false;
1458
1459        if($ismedia) {
1460            $url = ml($img, '', true, '', false);
1461        } else {
1462            $url = tpl_basedir().$img;
1463        }
1464
1465        return $url;
1466    }
1467
1468
1469    /**
1470     * Print or return the page title
1471     *
1472     * @param string    $page       page id or empty string for current page
1473     * @return string               generated content
1474     */
1475    public function getPageTitle($page = '') {
1476        global $ID, $conf;
1477
1478        $html = '';
1479
1480        if($page == '') $page = $ID;
1481
1482        $html = p_get_first_heading($page);
1483        $html = strip_tags($html);
1484        $html = preg_replace('/\s+/', ' ', $html);
1485        $html .= ' [' . strip_tags($conf['title']) . ']';
1486        $html = trim($html);
1487
1488        return $html;
1489    }
1490
1491
1492    /**
1493     * Return inline theme icon
1494     *
1495     * @param   string  $type           icon to retreive
1496     * @return  string                  html icon content
1497     */
1498    public function mikioInlineIcon($type) {
1499        switch($type) {
1500            case 'wrench':
1501                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>';
1502            case 'file':
1503                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>';
1504            case 'gear':
1505                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>';
1506            case 'user':
1507                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>';
1508            case 'search':
1509                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>';
1510            case 'home':
1511                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>';
1512        }
1513
1514        return '';
1515    }
1516
1517    /**
1518     * Finalize theme
1519     */
1520    public function finalize() {
1521
1522    }
1523
1524    /**
1525     * Show Messages
1526     */
1527    public function showMessages() {
1528        global $ACT;
1529
1530        $show = $this->getConf('showNotifications');
1531        if($show == 'always' || ($show == 'admin' && $ACT == 'admin')) {
1532            global $MSG, $MSG_shown;
1533
1534            $MSG_shown = true;
1535
1536            if (!isset($MSG)) {
1537                return;
1538            }
1539
1540            $shown = array();
1541
1542            foreach ($MSG as $msg) {
1543
1544                $hash = md5($msg['msg']);
1545                if (isset($shown[$hash])) {
1546                    continue;
1547                }
1548                // skip double messages
1549
1550                if (info_msg_allowed($msg)) {
1551
1552                    print '<div class="' . $msg['lvl'] . '">';
1553                    print $msg['msg'];
1554                    print '</div>';
1555
1556                }
1557
1558                $shown[$hash] = 1;
1559
1560            }
1561
1562            unset($GLOBALS['MSG']);
1563        }
1564    }
1565}
1566
1567global $TEMPLATE;
1568$TEMPLATE = \dokuwiki\template\mikio\Template::getInstance();
1569