xref: /template/mikio/mikio.php (revision 3a385f2c6526f6730bd0dd79de3d7e0530ef029d) 
1<?php
2
3/**
4 * DokuWiki Mikio Template
5 *
6 * @link    http://dokuwiki.org/template:mikio
7 * @author  James Collins <james.collins@outlook.com.au>
8 * @license GPLv2 (http://www.gnu.org/licenses/gpl-2.0.html)
9 */
10
11namespace dokuwiki\template\mikio;
12
13if (defined('DOKU_INC') === false) {
14    die();
15}
16
17require_once('icons/icons.php');
18require_once('inc/simple_html_dom.php');
19
20class Template
21{
22    /**
23     * @var string Template directory path from local FS.
24     */
25    public $tplDir  = '';
26
27    /**
28     * @var string Template directory path from web.
29     */
30    public $baseDir = '';
31
32    /**
33     * @var array Array of Javascript files to include in footer.
34     */
35    public $footerScript = [];
36
37    /**
38     * @var boolean Ignore LESS files.
39     */
40    public $lessIgnored = false;
41
42
43    /**
44     * Class constructor
45     */
46    public function __construct()
47    {
48        $this->tplDir  = tpl_incdir();
49        $this->baseDir = tpl_basedir();
50
51        $this->registerHooks();
52    }
53
54
55    /**
56     * Returns the instance of the class
57     *
58     * @return  Template        class instance
59     */
60    public static function getInstance()
61    {
62        static $instance = null;
63
64        if (empty($instance) === true) {
65            $instance = new Template();
66        }
67
68        return $instance;
69    }
70
71
72    /**
73     * Register the themes hooks into Dokuwiki
74     *
75     * @return void
76     */
77    private function registerHooks()
78    {
79        global $EVENT_HANDLER;
80
81        $events_dispatcher = [
82            'TPL_METAHEADER_OUTPUT'     => 'metaheadersHandler'
83        ];
84
85        foreach ($events_dispatcher as $event => $method) {
86            $EVENT_HANDLER->register_hook($event, 'BEFORE', $this, $method);
87        }
88    }
89
90
91    /**
92     * Meta handler hook for DokuWiki
93     *
94     * @param   \Doku_Event $event DokuWiki Event.
95     * @return  void
96     */
97    public function metaHeadersHandler(\Doku_Event $event)
98    {
99        global $MIKIO_ICONS;
100        global $conf;
101
102        $this->includePage('theme', false, true);
103
104        $stylesheets    = [];
105        $scripts        = [];
106
107        if (empty($this->getConf('customTheme')) === false) {
108            if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/style.less') === true) {
109                $stylesheets[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/style.less';
110            } else {
111                if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/style.css') === true) {
112                    $stylesheets[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/style.css';
113                }
114            }
115            if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/script.js') === true) {
116                $scripts[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/script.js';
117            }
118        }
119
120        if (is_array($MIKIO_ICONS) === true && empty($this->getConf('iconTag', 'icon')) === false) {
121            $icons = [];
122            foreach ($MIKIO_ICONS as $icon) {
123                if (isset($icon['name']) === true && isset($icon['css']) === true && isset($icon['insert']) === true) {
124                    $icons[] = $icon;
125
126                    if (empty($icon['css']) === false) {
127                        if (strpos($icon['css'], '//') === false) {
128                            $stylesheets[] = $this->baseDir . 'icons/' . $icon['css'];
129                        } else {
130                            $stylesheets[] = $icon['css'];
131                        }
132                    }
133                }
134            }
135            $MIKIO_ICONS = $icons;
136        } else {
137            $MIKIO_ICONS = [];
138        }
139
140        $scripts[] = $this->baseDir . 'assets/mikio-typeahead.js';
141        $scripts[] = $this->baseDir . 'assets/mikio.js';
142
143        if ($this->getConf('useLESS') === true) {
144            $stylesheets[] = $this->baseDir . 'assets/mikio.less';
145        } else {
146            $stylesheets[] = $this->baseDir . 'assets/mikio.css';
147        }
148
149
150        $set = [];
151        foreach ($stylesheets as $style) {
152            if (in_array($style, $set) === false) {
153                if (strcasecmp(substr($style, -5), '.less') === 0 && $this->getConf('useLESS') === true) {
154                    $style = $this->baseDir . 'css.php?css=' . str_replace($this->baseDir, '', $style);
155                }
156
157                array_unshift($event->data['link'], [
158                    'type' => 'text/css',
159                    'rel'  => 'stylesheet',
160                    'href' => $style
161                ]);
162            }
163            $set[] = $style;
164        }
165
166        $set = [];
167        foreach ($scripts as $script) {
168            if (in_array($script, $set) === false) {
169                $script_params = [
170                    'type'  => 'text/javascript',
171                    '_data' => '',
172                    'src'   => $script
173                ];
174
175                // equal to or greator than hogfather
176                if ($this->dwVersionNumber() >= 20200729) {
177                    // greator than hogfather - defer always on
178                    if ($this->dwVersionNumber() >= 20200729) {
179                        $script_params += ['defer' => 'defer'];
180                    } else {
181                        // hogfather - defer always on unless $conf['defer_js'] is false
182                        if (array_key_exists('defer_js', $conf) === false || $conf['defer_js'] === true) {
183                            $script_params += ['defer' => 'defer'];
184                        }
185                    }
186                }
187
188                $event->data['script'][] = $script_params;
189            }//end if
190            $set[] = $script;
191        }//end foreach
192    }
193
194
195    /**
196     * Print or return the footer meta data
197     *
198     * @param   boolean $print Print the data to buffer.
199     * @return  string         HTML footer meta data
200     */
201    public function includeFooterMeta(bool $print = true)
202    {
203        $html = '';
204
205        if (count($this->footerScript) > 0) {
206            $html .= '<script type="text/javascript">function mikioFooterRun() {';
207            foreach ($this->footerScript as $script) {
208                $html .= $script . ';';
209            }
210            $html .= '}</script>';
211        }
212
213
214        if ($print === true) {
215            echo $html;
216        }
217        return $html;
218    }
219
220    /**
221     * Retreive and parse theme configuration options
222     *
223     * @param   string $key     The configuration key to retreive.
224     * @param   mixed  $default If key doesn't exist, return this value.
225     * @return  mixed           parsed value of configuration
226     */
227    public function getConf(string $key, mixed $default = false)
228    {
229        $value = tpl_getConf($key, $default);
230
231        $data = [
232            ['keys' => ['navbarDWMenuType'],                'type' => 'choice',
233                'values' => ['both', 'icons', 'text']
234            ],
235            ['keys' => ['navbarDWMenuCombine'],             'type' => 'choice',
236                'values' => ['combine', 'seperate', 'dropdown']
237            ],
238            ['keys' => ['navbarPosLeft', 'navbarPosMiddle', 'navbarPosRight'],
239                'type' => 'choice',
240                'values' => ['none', 'custom', 'search', 'dokuwiki'],
241                'default' => [
242                    'navbarPosLeft' => 'none',
243                    'navbarPosMiddle' => 'search',
244                    'navbarPosRight' => 'dokuwiki'
245                ]
246            ],
247            ['keys' => ['navbarItemShowCreate', 'navbarItemShowShow', 'navbarItemShowRevs', 'navbarItemShowBacklink',
248                'navbarItemShowRecent', 'navbarItemShowMedia', 'navbarItemShowIndex', 'navbarItemShowProfile',
249                'navbarItemShowAdmin'
250            ],
251                'type' => 'choice',
252                'values' => ['always', 'logged in', 'logged out', 'never']
253            ],
254            ['keys' => ['navbarItemShowLogin', 'navbarItemShowLogout'],
255                'type' => 'choice',
256                'values' => ['always', 'never']
257            ],
258            ['keys' => ['searchButton'],                    'type' => 'choice',
259                'values' => ['icon', 'text']
260            ],
261            ['keys' => ['breadcrumbPosition', 'youareherePosition'],
262                'type' => 'choice',
263                'values' => ['top', 'hero', 'page', 'none']
264            ],
265            ['keys' => ['youarehereHome'],                  'type' => 'choice',
266                'values' => ['page title', 'home', 'icon', 'none']
267            ],
268            ['keys' => ['sidebarLeftRow1', 'sidebarLeftRow2', 'sidebarLeftRow3', 'sidebarLeftRow4'],
269                'type' => 'choice',
270                'values' => ['none', 'logged in user', 'search', 'content', 'tags'],
271                'default' => [
272                    'sidebarLeftRow1' => 'logged in user',
273                    'sidebarLeftRow2' => 'search',
274                    'sidebarLeftRow3' => 'content'
275                ]
276            ],
277            ['keys' => ['pageToolsFloating', 'pageToolsFooter'],
278                'type' => 'choice',
279                'values' => ['always', 'none', 'page editors']
280            ],
281            ['keys' => ['pageToolsShowCreate', 'pageToolsShowEdit', 'pageToolsShowRevs', 'pageToolsShowBacklink',
282                'pageToolsShowTop'
283            ],
284                'type' => 'choice',
285                'values' => ['always', 'logged in', 'logged out', 'never']
286            ],
287            ['keys' => ['showNotifications'],               'type' => 'choice',
288                'values' => ['admin', 'always', 'none']
289            ],
290            ['keys' => ['licenseType'],                     'type' => 'choice',
291                'values' => ['badge', 'button', 'none']
292            ],
293            ['keys' => ['navbarUseTitleIcon'],              'type' => 'bool'],
294            ['keys' => ['navbarUseTitleText'],              'type' => 'bool'],
295            ['keys' => ['navbarUseTaglineText'],            'type' => 'bool'],
296            ['keys' => ['navbarShowSub'],                   'type' => 'bool'],
297            ['keys' => ['heroTitle'],                       'type' => 'bool'],
298            ['keys' => ['heroImagePropagation'],            'type' => 'bool'],
299            ['keys' => ['breadcrumbPrefix'],                'type' => 'bool'],
300            ['keys' => ['breadcrumbSep'],                   'type' => 'bool'],
301            ['keys' => ['youareherePrefix'],                'type' => 'bool'],
302            ['keys' => ['youarehereSep'],                   'type' => 'bool'],
303            ['keys' => ['sidebarShowLeft'],                 'type' => 'bool'],
304            ['keys' => ['sidebarShowRight'],                'type' => 'bool'],
305            ['keys' => ['tocFull'],                         'type' => 'bool'],
306            ['keys' => ['footerSearch'],                    'type' => 'bool'],
307            ['keys' => ['licenseImageOnly'],                'type' => 'bool'],
308            ['keys' => ['includePageUseACL'],               'type' => 'bool'],
309            ['keys' => ['includePagePropagate'],            'type' => 'bool'],
310            ['keys' => ['youarehereHideHome'],              'type' => 'bool'],
311            ['keys' => ['tagsConsolidate'],                 'type' => 'bool'],
312            ['keys' => ['footerInPage'],                    'type' => 'bool'],
313            ['keys' => ['sidebarMobileDefaultCollapse'],    'type' => 'bool'],
314            ['keys' => ['sidebarAlwaysShowLeft'],           'type' => 'bool'],
315            ['keys' => ['sidebarAlwaysShowRight'],          'type' => 'bool'],
316            ['keys' => ['searchUseTypeahead'],              'type' => 'bool'],
317            ['keys' => ['youarehereShowLast'],              'type' => 'int'],
318
319            ['keys' => ['iconTag'],                         'type' => 'string'],
320            ['keys' => ['customTheme'],                     'type' => 'string'],
321            ['keys' => ['navbarCustomMenuText'],            'type' => 'string'],
322            ['keys' => ['breadcrumbPrefixText'],            'type' => 'string'],
323            ['keys' => ['breadcrumbSepText'],               'type' => 'string'],
324            ['keys' => ['youareherePrefixText'],            'type' => 'string'],
325            ['keys' => ['youarehereSepText'],               'type' => 'string'],
326            ['keys' => ['footerCustomMenuText'],            'type' => 'string'],
327            ['keys' => ['brandURLGuest'],                   'type' => 'string'],
328            ['keys' => ['brandURLUser'],                    'type' => 'string'],
329
330            ['keys' => ['useLESS'],                         'type' => 'less'],
331        ];
332
333        foreach ($data as $row) {
334            // does not check case....
335            if (in_array($key, $row['keys']) === true) {
336                if (array_key_exists('type', 'row') === true) {
337                    switch ($row['type']) {
338                        case 'bool':
339                            return (bool) $value;
340                        case 'int':
341                            return (int) $value;
342                        case 'string':
343                            return $value;
344                        case 'less':
345                            $value = (bool) $value;
346                            $lessAvailable = true;
347
348                            // check for less library
349                            $lesscLib = '../../../vendor/marcusschwarz/lesserphp/lessc.inc.php';
350                            if (file_exists($lesscLib) === false) {
351                                $lesscLib = $_SERVER['DOCUMENT_ROOT'] . '/vendor/marcusschwarz/lesserphp/lessc.inc.php';
352                            }
353                            if (file_exists($lesscLib) === false) {
354                                $lesscLib = '../../../../../app/dokuwiki/vendor/marcusschwarz/lesserphp/lessc.inc.php';
355                            }
356                            if (file_exists($lesscLib) === false) {
357                                $lesscLib = $_SERVER['DOCUMENT_ROOT'] .
358                                    '/app/dokuwiki/vendor/marcusschwarz/lesserphp/lessc.inc.php';
359                            }
360                            if (file_exists($lesscLib) === false) {
361                                $lessAvailable = false;
362                            }
363
364                            // check for ctype extensions
365                            if (function_exists('ctype_digit') === false) {
366                                $lessAvailable = false;
367                            }
368
369                            if ($value === true && $lessAvailable === false) {
370                                $this->lessIgnored = true;
371                                $value = false;
372                            }
373
374                            return $value;
375                    }//end switch
376                }//end if
377
378                if (in_array($value, $row['values']) === true) {
379                    return $value;
380                }
381
382                if (array_key_exists('default', $row) === true) {
383                    if (is_array($row['default']) === true) {
384                        if (array_key_exists($key, $row['default']) === true) {
385                            return $row['default'][$key];
386                        }
387                    } else {
388                        return $row['default'];
389                    }
390                }
391
392                return reset($row['values']);
393            }//end if
394        }//end foreach
395
396        return $value;
397    }
398
399
400    /**
401     * Check if a page exist in directory or namespace
402     *
403     * @param   string $page Page/namespace to search.
404     * @return  boolean      if page exists
405     */
406    public function pageExists(string $page)
407    {
408        ob_start();
409        tpl_includeFile($page . '.html');
410        $html = ob_get_contents();
411        ob_end_clean();
412
413        if (empty($html) === false) {
414            return true;
415        }
416
417        $useACL = $this->getConf('includePageUseACL');
418        $propagate = $this->getConf('includePagePropagate');
419
420        if ($propagate === true) {
421            if (page_findnearest($page, $useACL) !== false) {
422                return true;
423            }
424        } elseif ($useACL === true && auth_quickaclcheck($page) !== AUTH_NONE) {
425            return true;
426        }
427
428        return false;
429    }
430
431
432    /**
433     * Print or return page from directory or namespace
434     *
435     * @param   string  $page         Page/namespace to include.
436     * @param   boolean $print        Print content.
437     * @param   boolean $parse        Parse content before printing/returning.
438     * @param   string  $classWrapper Wrap page in a div with class.
439     * @return  string                contents of page found
440     */
441    public function includePage(string $page, bool $print = true, bool $parse = true, string $classWrapper = '')
442    {
443        ob_start();
444        tpl_includeFile($page . '.html');
445        $html = ob_get_contents();
446        ob_end_clean();
447
448        if (empty($html) === true) {
449            $useACL = $this->getConf('includePageUseACL');
450            $propagate = $this->getConf('includePagePropagate');
451            $html = '';
452
453            $html = tpl_include_page($page, false, $propagate, $useACL);
454        }
455
456        if (empty($html) === false && $parse === true) {
457            $html = $this->parseContent($html);
458        }
459
460        if (empty($classWrapper) === false && empty($html) === false) {
461            $html = '<div class="' . $classWrapper . '">' . $html . '</div>';
462        }
463
464        if ($print === true) {
465            echo $html;
466        }
467        return $html;
468    }
469
470
471    /**
472     * Print or return logged in user information
473     *
474     * @param   boolean $print Print content.
475     * @return  string         user information
476     */
477    public function includeLoggedIn(bool $print = true)
478    {
479        $html = '';
480
481        if (empty($_SERVER['REMOTE_USER']) === false) {
482            $html .= '<div class="mikio-user-info">';
483            ob_start();
484            tpl_userinfo();
485            $html .= ob_get_contents();
486            ob_end_clean();
487            $html .= '</div>';
488        }
489
490        if ($print === true) {
491            echo $html;
492        }
493        return $html;
494    }
495
496
497    /**
498     * Print or return DokuWiki Menu
499     *
500     * @param   boolean $print Print content.
501     * @return  string         contents of the menu
502     */
503    public function includeDWMenu(bool $print = true)
504    {
505        global $lang;
506        global $USERINFO;
507
508        $loggedIn = (is_array($USERINFO) === true && count($USERINFO) > 0);
509        $html = '<ul class="mikio-nav">';
510
511        $pageToolsMenu = [];
512        $siteToolsMenu = [];
513        $userToolsMenu = [];
514
515        $showIcons  = ($this->getConf('navbarDWMenuType') != 'text');
516        $showText   = ($this->getConf('navbarDWMenuType') != 'icons');
517        $isDropDown = ($this->getConf('navbarDWMenuCombine') != 'seperate');
518
519        $items = (new \dokuwiki\Menu\PageMenu())->getItems();
520        foreach ($items as $item) {
521            if ($item->getType() !== 'top') {
522                $itemHtml = '';
523
524                $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
525                if (
526                    $showItem !== false && (strcasecmp($showItem, 'always') === 0 ||
527                    (strcasecmp($showItem, 'logged in') === 0 && $loggedIn === true) ||
528                    (strcasecmp($showItem, 'logged out') === 0 && $loggedIn === false))
529                ) {
530                    $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown === true ? 'mikio-dropdown-item' : '') .
531                        ' ' . $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
532                    if ($showIcons === true) {
533                        $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
534                    }
535                    if ($showText === true || $isDropDown === true) {
536                        $itemHtml .= '<span>' . $item->getLabel() . '</span>';
537                    }
538                    $itemHtml .= '</a>';
539
540                    $pageToolsMenu[] = $itemHtml;
541                }
542            }//end if
543        }//end foreach
544
545        $items = (new \dokuwiki\Menu\SiteMenu())->getItems('action');
546        foreach ($items as $item) {
547            $itemHtml = '';
548
549            $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
550            if (
551                $showItem !== false && (strcasecmp($showItem, 'always') === 0 ||
552                (strcasecmp($showItem, 'logged in') === 0 && $loggedIn === true) ||
553                (strcasecmp($showItem, 'logged out') === 0 && $loggedIn === false))
554            ) {
555                $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown === true ? 'mikio-dropdown-item' : '') . ' ' .
556                    $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
557                if ($showIcons === true) {
558                    $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
559                }
560                if ($showText === true || $isDropDown === true) {
561                    $itemHtml .= '<span>' . $item->getLabel() . '</span>';
562                }
563                $itemHtml .= '</a>';
564
565                $siteToolsMenu[] = $itemHtml;
566            }
567        }//end foreach
568
569        $items = (new \dokuwiki\Menu\UserMenu())->getItems('action');
570        foreach ($items as $item) {
571            $itemHtml = '';
572
573            $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
574            if (
575                $showItem !== false && (strcasecmp($showItem, 'always') === 0 ||
576                (strcasecmp($showItem, 'logged in') === 0 && $loggedIn === true) ||
577                (strcasecmp($showItem, 'logged out') === 0 && $loggedIn === false))
578            ) {
579                $itemHtml .= '<a class="mikio-nav-link' . ($isDropDown === true ? ' mikio-dropdown-item' : '') . ' ' .
580                $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
581                if ($showIcons === true) {
582                    $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
583                }
584                if ($showText === true || $isDropDown === true) {
585                    $itemHtml .= '<span>' . $item->getLabel() . '</span>';
586                }
587                $itemHtml .= '</a>';
588
589                $userToolsMenu[] = $itemHtml;
590            }
591        }//end foreach
592
593
594        switch ($this->getConf('navbarDWMenuCombine')) {
595            case 'dropdown':
596                $html .= '<li id="dokuwiki__pagetools" class="mikio-nav-dropdown">';
597                $html .= '<a id="mikio_dropdown_pagetools" class="nav-link dropdown-toggle" href="#" role="button"
598data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
599                ($showIcons === true ? $this->mikioInlineIcon('file') : '') .
600                ($showText === true ? $lang['page_tools'] : '<span class="mikio-small-only">' . $lang['page_tools'] .
601                '</span>') . '</a>';
602                $html .= '<div class="mikio-dropdown closed">';
603
604                foreach ($pageToolsMenu as $item) {
605                    $html .= $item;
606                }
607
608                $html .= '</div>';
609                $html .= '</li>';
610
611                $html .= '<li id="dokuwiki__sitetools" class="mikio-nav-dropdown">';
612                $html .= '<a id="mikio_dropdown_sitetools" class="nav-link dropdown-toggle" href="#" role="button"
613data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
614                    ($showIcons === true ? $this->mikioInlineIcon('gear') : '') .
615                    ($showText === true ? $lang['site_tools'] : '<span class="mikio-small-only">' .
616                    $lang['site_tools'] . '</span>') . '</a>';
617                $html .= '<div class="mikio-dropdown closed">';
618
619                foreach ($siteToolsMenu as $item) {
620                    $html .= $item;
621                }
622
623                $html .= '</div>';
624                $html .= '</li>';
625
626                $html .= '<li id="dokuwiki__usertools" class="mikio-nav-dropdown">';
627                $html .= '<a id="mikio_dropdown_usertools" class="nav-link dropdown-toggle" href="#" role="button"
628data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
629                    ($showIcons === true ? $this->mikioInlineIcon('user') : '') .
630                    ($showText === true ? $lang['user_tools'] : '<span class="mikio-small-only">' .
631                    $lang['user_tools'] . '</span>') . '</a>';
632                $html .= '<div class="mikio-dropdown closed">';
633
634                foreach ($userToolsMenu as $item) {
635                    $html .= $item;
636                }
637
638                $html .= '</div>';
639                $html .= '</li>';
640
641                break;
642
643            case 'combine':
644                $html .= '<li class="mikio-nav-dropdown">';
645                $html .= '<a class="mikio-nav-link" href="#">' .
646                    ($showIcons === true ? $this->mikioInlineIcon('wrench') : '') .
647                    ($showText === true ? tpl_getLang('tools-menu') : '<span class="mikio-small-only">' .
648                    tpl_getLang('tools-menu') . '</span>') . '</a>';
649                $html .= '<div class="mikio-dropdown closed">';
650
651                $html .= '<h6 class="mikio-dropdown-header">' . $lang['page_tools'] . '</h6>';
652                foreach ($pageToolsMenu as $item) {
653                    $html .= $item;
654                }
655
656                $html .= '<div class="mikio-dropdown-divider"></div>';
657                $html .= '<h6 class="mikio-dropdown-header">' . $lang['site_tools'] . '</h6>';
658                foreach ($siteToolsMenu as $item) {
659                    $html .= $item;
660                }
661
662                $html .= '<div class="mikio-dropdown-divider"></div>';
663                $html .= '<h6 class="mikio-dropdown-header">' . $lang['user_tools'] . '</h6>';
664                foreach ($userToolsMenu as $item) {
665                    $html .= $item;
666                }
667
668                $html .= '</div>';
669                $html .= '</li>';
670                break;
671
672            default:    // seperate
673                foreach ($siteToolsMenu as $item) {
674                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
675                }
676
677                foreach ($pageToolsMenu as $item) {
678                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
679                }
680
681                foreach ($userToolsMenu as $item) {
682                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
683                }
684
685                break;
686        }//end switch
687
688        $html .= '</ul>';
689
690        if ($print === true) {
691            echo $html;
692        }
693        return $html;
694    }
695
696
697    /**
698     * Create a nav element from a string. <uri>|<title>;
699     *
700     * @param string $str String to generate nav.
701     * @return string     nav elements generated
702     */
703    public function stringToNav(string $str)
704    {
705        $html = '';
706
707        if (empty($str) === false) {
708            $items = explode(';', $str);
709            if (count($items) > 0) {
710                $html .= '<ul class="mikio-nav">';
711                foreach ($items as $item) {
712                    $parts = explode('|', $item);
713                    if ($parts > 1) {
714                        $html .= '<li class="mikio-nav-item"><a class="mikio-nav-link" href="' .
715                            strip_tags($this->getLink(trim($parts[0]))) . '">' . strip_tags(trim($parts[1])) .
716                            '</a></li>';
717                    }
718                }
719                $html .= '</ul>';
720            }
721        }
722
723        return $html;
724    }
725
726    /**
727     * print or return the main navbar
728     *
729     * @param boolean $print   Print the navbar.
730     * @param boolean $showSub Include the sub navbar.
731     * @return string          generated content
732     */
733    public function includeNavbar(bool $print = true, bool $showSub = false)
734    {
735        global $conf, $USERINFO;
736
737        $homeUrl = wl();
738
739        if (plugin_isdisabled('showpageafterlogin') === false) {
740            $p = &plugin_load('action', 'showpageafterlogin');
741            if (empty($p) === false) {
742                if (is_array($USERINFO) === true && count($USERINFO) > 0) {
743                    $homeUrl = wl($p->getConf('page_after_login'));
744                }
745            }
746        } else {
747            if (is_array($USERINFO) === true && count($USERINFO) > 0) {
748                $url = $this->getConf('brandURLUser');
749                if (strlen($url) > 0) {
750                    $homeUrl = $url;
751                }
752            } else {
753                $url = $this->getConf('brandURLGuest');
754                if (strlen($url) > 0) {
755                    $homeUrl = $url;
756                }
757            }
758        }
759
760        $html = '';
761
762        $html .= '<nav class="mikio-navbar'  . (($this->getConf('stickyNavbar') === true) ? ' mikio-sticky' : '') .
763            '">';
764        $html .= '<div class="mikio-container">';
765        $html .= '<a class="mikio-navbar-brand" href="' . $homeUrl . '">';
766        if ($this->getConf('navbarUseTitleIcon') === true || $this->getConf('navbarUseTitleText') === true) {
767            // Brand image
768            if ($this->getConf('navbarUseTitleIcon') === true) {
769                $logo = $this->getMediaFile('logo', false);
770                ;
771                if (empty($logo) === false) {
772                    $width = $this->getConf('navbarTitleIconWidth');
773                    $height = $this->getConf('navbarTitleIconHeight');
774                    $styles = '';
775
776                    if (strlen($width) > 0 || strlen($height) > 0) {
777                        if (ctype_digit($width) === true) {
778                            $styles .= 'max-width:' . intval($width) . 'px;';
779                        } elseif (preg_match('/^\d+(px|rem|em|%)$/', $width) === 1) {
780                            $styles .= 'max-width:' . $width . ';';
781                        } elseif (strcasecmp($width, 'none') === 0) {
782                            $styles .= 'max-width:none;';
783                        }
784
785                        if (ctype_digit($height) === true) {
786                            $styles .= 'max-height:' . intval($height) . 'px;';
787                        } elseif (preg_match('/^\d+(px|rem|em|%)$/', $height) === 1) {
788                            $styles .= 'max-height:' . $height . ';';
789                        } elseif (strcasecmp($height, 'none') === 0) {
790                            $styles .= 'max-height:none;';
791                        }
792
793                        if (strlen($styles) > 0) {
794                            $styles = ' style="' . $styles . '"';
795                        }
796                    }//end if
797
798                    $html .= '<img src="' . $logo . '" class="mikio-navbar-brand-image"' . $styles . '>';
799                }//end if
800            }//end if
801
802            // Brand title
803            if ($this->getConf('navbarUseTitleText') === true) {
804                $html .= '<div class="mikio-navbar-brand-title">';
805                $html .= '<h1 class="mikio-navbar-brand-title-text">' . $conf['title'] . '</h1>';
806                if ($this->getConf('navbarUseTaglineText') === true) {
807                    $html .= '<p class="claim mikio-navbar-brand-title-tagline">' . $conf['tagline'] . '</p>';
808                }
809                $html .= '</div>';
810            }
811        }//end if
812        $html .= '</a>';
813        $html .= '<div class="mikio-navbar-toggle"><span class="icon"></span></div>';
814
815        // Menus
816        $html .= '<div class="mikio-navbar-collapse">';
817
818        $menus = [$this->getConf('navbarPosLeft', 'none'), $this->getConf('navbarPosMiddle', 'none'),
819            $this->getConf('navbarPosRight', 'none')
820        ];
821        foreach ($menus as $menuType) {
822            switch ($menuType) {
823                case 'custom':
824                    $html .= $this->stringToNav($this->getConf('navbarCustomMenuText', ''));
825                    break;
826                case 'search':
827                    $html .= '<div class="mikio-nav-item">';
828                    $html .= $this->includeSearch(false);
829                    $html .= '</div>';
830                    break;
831                case 'dokuwiki':
832                    $html .= $this->includeDWMenu(false);
833                    break;
834            }
835        }
836
837        $html .= '</div>';
838        $html .= '</div>';
839        $html .= '</nav>';
840
841        // Sub Navbar
842        if ($showSub === true) {
843            $sub = $this->includePage('submenu', false);
844            if (empty($sub) === false) {
845                $html .= '<nav class="mikio-navbar mikio-sub-navbar">' . $sub . '</nav>';
846            }
847        }
848
849        if ($print === true) {
850            echo $html;
851        }
852        return $html;
853    }
854
855
856    /**
857     * Is there a sidebar
858     *
859     * @param   string $prefix Sidebar prefix to use when searching.
860     * @return  boolean        if sidebar exists
861     */
862    public function sidebarExists(string $prefix = '')
863    {
864        global $conf;
865
866        if (strcasecmp($prefix, 'left') === 0) {
867            $prefix = '';
868        }
869
870        return $this->pageExists($conf['sidebar' . $prefix]);
871    }
872
873
874    /**
875     * Print or return the sidebar content
876     *
877     * @param   string  $prefix Sidebar prefix to use when searching.
878     * @param   boolean $print  Print the generated content to the output buffer.
879     * @param   boolean $parse  Parse the content.
880     * @return  string          generated content
881     */
882    public function includeSidebar(string $prefix = '', bool $print = true, bool $parse = true)
883    {
884        global $conf, $ID;
885
886        $html = '';
887        $confPrefix = preg_replace('/[^a-zA-Z0-9]/', '', ucwords($prefix));
888        $prefix = preg_replace('/[^a-zA-Z0-9]/', '', strtolower($prefix));
889
890        if (empty($confPrefix) === true) {
891            $confPrefix = 'Left';
892        }
893        if (strcasecmp($prefix, 'Left') === 0) {
894            $prefix = '';
895        }
896
897        empty($sidebarPage = $conf[$prefix . 'sidebar']) === true ? $prefix . 'sidebar' : $conf[$prefix . 'sidebar'];
898
899        if (
900            $this->getConf('sidebarShow' . $confPrefix) === true && page_findnearest($sidebarPage) !== false &&
901            p_get_metadata($ID, 'nosidebar', false) === false
902        ) {
903            $content = $this->includePage($sidebarPage . 'header', false);
904            if (empty($content) === false) {
905                $html .= '<div class="mikio-sidebar-header">' . $content . '</div>';
906            }
907
908            if (empty($prefix) === true) {
909                $rows = [$this->getConf('sidebarLeftRow1'), $this->getConf('sidebarLeftRow2'),
910                    $this->getConf('sidebarLeftRow3'), $this->getConf('sidebarLeftRow4')
911                ];
912
913                foreach ($rows as $row) {
914                    switch ($row) {
915                        case 'search':
916                            $html .= $this->includeSearch(false);
917                            break;
918                        case 'logged in user':
919                            $html .= $this->includeLoggedIn(false);
920                            break;
921                        case 'content':
922                            $content = $this->includePage($sidebarPage, false);
923                            if (empty($content) === false) {
924                                $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
925                            }
926                            break;
927                        case 'tags':
928                            $html .= '<div class="mikio-tags"></div>';
929                    }
930                }
931            } else {
932                $content = $this->includePage($sidebarPage, false);
933                if (empty($content) === false) {
934                    $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
935                }
936            }//end if
937
938            $content = $this->includePage($sidebarPage . 'footer', false);
939            if (empty($content) === false) {
940                $html .= '<div class="mikio-sidebar-footer">' . $content . '</div>';
941            }
942        }//end if
943
944        if (empty($html) === true) {
945            if (empty($prefix) === true && $this->getConf('sidebarAlwaysShowLeft') === true) {
946                $html = '&nbsp;';
947            }
948            if ($this->getConf('sidebarAlwaysShow' . ucfirst($prefix)) === true) {
949                $html = '&nbsp;';
950            }
951        }
952
953        if (empty($html) === false) {
954            empty($html = '<aside class="mikio-sidebar mikio-sidebar-' . ($prefix) === true ? 'left' : $prefix) .
955                '"><a class="mikio-sidebar-toggle' .
956                ($this->getConf('sidebarMobileDefaultCollapse') === true ? ' closed' : '') . '" href="#">' .
957                tpl_getLang('sidebar-title') . ' <span class="icon"></span></a><div class="mikio-sidebar-collapse">' .
958                $html . '</div></aside>';
959        }
960
961        if ($parse === true) {
962            $html = $this->includeIcons($html);
963        }
964        if ($print === true) {
965            echo $html;
966        }
967        return $html;
968    }
969
970
971    /**
972     * Print or return the page tools content
973     *
974     * @param   boolean $print     Print the generated content to the output buffer.
975     * @param   boolean $includeId Include the dw__pagetools id in the element.
976     * @return  string             generated content
977     */
978    public function includePageTools(bool $print = true, bool $includeId = false)
979    {
980        global $USERINFO;
981
982        $loggedIn = (is_array($USERINFO) === true && count($USERINFO) > 0);
983        $html = '';
984
985        $html .= '<nav' . ($includeId === true ? ' id="dw__pagetools"' : '') . ' class="hidden-print dw__pagetools">';
986        $html .= '<ul class="tools">';
987
988        $items = (new \dokuwiki\Menu\PageMenu())->getItems();
989        foreach ($items as $item) {
990            $classes = [];
991            $classes[] = $item->getType();
992            $attr = $item->getLinkAttributes();
993
994            if (empty($attr['class']) === false) {
995                $classes = array_merge($classes, explode(' ', $attr['class']));
996            }
997
998            $classes = array_unique($classes);
999
1000            $showItem = $this->getConf('pageToolsShow' . ucfirst($item->getType()));
1001            if (
1002                $showItem !== false && (strcasecmp($showItem, 'always') === 0 ||
1003                (strcasecmp($showItem, 'logged in') === 0 && $loggedIn === true) ||
1004                (strcasecmp($showItem, 'logged out') === 0 && $loggedIn === true))
1005            ) {
1006                $html .= '<li class="' . implode(' ', $classes) . '">';
1007                $html .= '<a href="' . $item->getLink() . '" class="' . $item->getType() . '" title="' .
1008                    $item->getTitle() . '"><div class="icon">' . inlineSVG($item->getSvg()) .
1009                    '</div><span class="a11y">' . $item->getLabel() . '</span></a>';
1010                $html .= '</li>';
1011            }
1012        }//end foreach
1013
1014        $html .= '</ul>';
1015        $html .= '</nav>';
1016
1017        if ($print === true) {
1018            echo $html;
1019        }
1020        return $html;
1021    }
1022
1023
1024    /**
1025     * Print or return the search bar
1026     *
1027     * @param   boolean $print Print content.
1028     * @return  string         contents of the search bar
1029     */
1030    public function includeSearch(bool $print = true)
1031    {
1032        global $lang, $ID, $ACT, $QUERY;
1033        $html = '';
1034
1035        $html .= '<form class="mikio-search search" action="' . wl() .
1036            '" accept-charset="utf-8" method="get" role="search">';
1037        $html .= '<input type="hidden" name="do" value="search">';
1038        $html .= '<input type="hidden" name="id" value="' . $ID . '">';
1039        $html .= '<input name="q" ';
1040        if ($this->getConf('searchUseTypeahead') === true) {
1041            $html .= 'class="search_typeahead" ';
1042        }
1043        $html .= 'autocomplete="off" type="search" placeholder="' . $lang['btn_search'] . '" value="' .
1044            ((strcasecmp($ACT, 'search') === 0) ? htmlspecialchars($QUERY) : '') . '" accesskey="f" title="[F]" />';
1045        $html .= '<button type="submit" title="' .  $lang['btn_search'] . '">';
1046        if (strcasecmp($this->getConf('searchButton'), 'icon') === 0) {
1047            $html .= $this->mikioInlineIcon('search');
1048        } else {
1049            $html .= $lang['btn_search'];
1050        }
1051        $html .= '</button>';
1052        $html .= '</form>';
1053
1054        if ($print === true) {
1055            echo $html;
1056        }
1057        return $html;
1058    }
1059
1060
1061    /**
1062     * Print or return content
1063     *
1064     * @param   boolean $print Print content.
1065     * @return  string         contents
1066     */
1067    public function includeContent(bool $print = true)
1068    {
1069        ob_start();
1070        tpl_content(false);
1071        $html = ob_get_contents();
1072        ob_end_clean();
1073
1074        $html = $this->includeIcons($html);
1075        $html = $this->parseContent($html);
1076
1077        $html .= '<div style="clear:both"></div>';
1078
1079        if ($this->getConf('heroTitle') === false) {
1080            $html = '<div class="mikio-tags"></div>' . $html;
1081        }
1082
1083        $html = '<div class="mikio-article-content">' . $html . '</div>';
1084
1085        if ($print === true) {
1086            echo $html;
1087        }
1088        return $html;
1089    }
1090
1091    /**
1092     * Print or return footer
1093     *
1094     * @param   boolean $print Print footer.
1095     * @return  string         HTML string containing footer
1096     */
1097    public function includeFooter(bool $print = true)
1098    {
1099        global $ACT;
1100
1101        $html = '';
1102
1103        $html .= '<footer class="mikio-footer">';
1104        $html .= '<div class="doc">' . tpl_pageinfo(true) . '</div>';
1105        $html .= $this->includePage('footer', false);
1106
1107        $html .= $this->stringToNav($this->getConf('footerCustomMenuText'));
1108
1109        if ($this->getConf('footerSearch') === true) {
1110            $html .= '<div class="mikio-footer-search">';
1111            $html .= $this->includeSearch(false);
1112            $html .= '</div>';
1113        }
1114
1115        $showPageTools = $this->getConf('pageToolsFooter');
1116        if (
1117            strcasecmp($ACT, 'show') === 0 && (strcasecmp($showPageTools, 'always') === 0 ||
1118            $this->userCanEdit() === true && strcasecmp($showPageTools, 'page editors') === 0)
1119        ) {
1120            $html .= $this->includePageTools(false);
1121        }
1122
1123        $meta['licenseType']            = ['multichoice', '_choices' => ['none', 'badge', 'button']];
1124        $meta['licenseImageOnly']       = ['onoff'];
1125
1126        $licenseType = $this->getConf('licenseType');
1127        if ($licenseType !== 'none') {
1128            $html .= tpl_license($licenseType, $this->getConf('licenseImageOnly'), true, true);
1129        }
1130
1131        $html .= '</footer>';
1132
1133        if ($print === true) {
1134            echo $html;
1135        }
1136        return $html;
1137    }
1138
1139
1140    /**
1141     * Print or return breadcrumb trail
1142     *
1143     * @param   boolean $print Print out trail.
1144     * @param   boolean $parse Parse trail before printing.
1145     * @return  string         HTML string containing breadcrumbs
1146     */
1147    public function includeBreadcrumbs(bool $print = true, bool $parse = true)
1148    {
1149        global $conf, $ID, $lang, $ACT;
1150
1151        if (
1152            $this->getConf('breadcrumbHideHome') === true && strcasecmp($ID, 'start') === 0 &&
1153            strcasecmp($ACT, 'show') === 0 || strcasecmp($ACT, 'showtag') === 0
1154        ) {
1155            return '';
1156        }
1157
1158        $html = '<div class="mikio-breadcrumbs">';
1159        $html .= '<div class="mikio-container">';
1160        if (strcasecmp($ACT, 'show') === 0) {
1161            if ($conf['breadcrumbs'] === true) {
1162                if ($this->getConf('breadcrumbPrefix') === false && $this->getConf('breadcrumbSep') === false) {
1163                    ob_start();
1164                    tpl_breadcrumbs();
1165                    $html .= ob_get_contents();
1166                    ob_end_clean();
1167                } else {
1168                    $sep = '•';
1169                    $prefix = $lang['breadcrumb'];
1170
1171                    if ($this->getConf('breadcrumbSep') === true) {
1172                        $sep = $this->getConf('breadcrumbSepText');
1173                        $img = $this->getMediaFile('breadcrumb-sep', false);
1174
1175                        if ($img !== false) {
1176                            $sep = '<img src="' . $img . '">';
1177                        }
1178                    }
1179
1180                    if ($this->getConf('breadcrumbPrefix') === true) {
1181                        $prefix = $this->getConf('breadcrumbPrefixText');
1182                        $img = $this->getMediaFile('breadcrumb-prefix', false);
1183
1184                        if ($img !== false) {
1185                            $prefix = '<img src="' . $img . '">';
1186                        }
1187                    }
1188
1189                    $crumbs = breadcrumbs();
1190
1191                    $html .= '<ul>';
1192                    if (empty($prefix) === false) {
1193                        $html .= '<li class="prefix">' . $prefix . '</li>';
1194                    }
1195
1196                    $last = count($crumbs);
1197                    $i    = 0;
1198                    foreach ($crumbs as $id => $name) {
1199                        $i++;
1200                        $html .= '<li class="sep">' . $sep . '</li>';
1201                        $html .= '<li' . ($i === $last ? ' class="curid"' : '') . '>';
1202                        $html .= tpl_pagelink($id, null, true);
1203                        $html .= '</li>';
1204                    }
1205
1206                    $html .= '</ul>';
1207                }//end if
1208            }//end if
1209        }//end if
1210
1211        $html .= '</div>';
1212        $html .= '</div>';
1213
1214        if ($parse === true) {
1215            $html = $this->includeIcons($html);
1216        }
1217        if ($print === true) {
1218            echo $html;
1219        }
1220        return $html;
1221    }
1222
1223    /**
1224     * Print or return you are here trail
1225     *
1226     * @param   boolean $print Print out trail.
1227     * @param   boolean $parse Parse trail before printing.
1228     * @return  string         HTML string containing breadcrumbs
1229     */
1230    public function includeYouAreHere(bool $print = true, bool $parse = true)
1231    {
1232        global $conf, $ID, $lang, $ACT;
1233
1234        if (
1235            $this->getConf('youarehereHideHome') === true && strcasecmp($ID, 'start') === 0 &&
1236            strcasecmp($ACT, 'show') === 0 || strcasecmp($ACT, 'showtag') === 0
1237        ) {
1238            return '';
1239        }
1240
1241        $html = '<div class="mikio-youarehere">';
1242        $html .= '<div class="mikio-container">';
1243        if (strcasecmp($ACT, 'show') === 0) {
1244            if ($conf['youarehere'] === true) {
1245                if ($this->getConf('youareherePrefix') === false && $this->getConf('youarehereSep') === false) {
1246                    ob_start();
1247                    tpl_youarehere();
1248                    $html .= ob_get_contents();
1249                    ob_end_clean();
1250                } else {
1251                    $sep = ' » ';
1252                    $prefix = $lang['youarehere'];
1253
1254                    if ($this->getConf('youarehereSep') === true) {
1255                        $sep = $this->getConf('youarehereSepText');
1256                        $img = $this->getMediaFile('youarehere-sep', false);
1257
1258                        if ($img !== false) {
1259                            $sep = '<img src="' . $img . '">';
1260                        }
1261                    }
1262
1263                    if ($this->getConf('youareherePrefix') === true) {
1264                        $prefix = $this->getConf('youareherePrefixText');
1265                        $img = $this->getMediaFile('youarehere-prefix', false);
1266
1267                        if ($img !== false) {
1268                            $prefix = '<img src="' . $img . '">';
1269                        }
1270                    }
1271
1272                    $html .= '<ul>';
1273                    if (empty($prefix) === false) {
1274                        $html .= '<li class="prefix">' . $prefix . '</li>';
1275                    }
1276                    $html .= '<li>' . tpl_pagelink(':' . $conf['start'], null, true) . '</li>';
1277
1278                    $parts = explode(':', $ID);
1279                    $count = count($parts);
1280
1281                    $part = '';
1282                    for ($i = 0; $i < ($count - 1); $i++) {
1283                        $part .= $parts[$i] . ':';
1284                        $page = $part;
1285                        if ($page === $conf['start']) {
1286                            continue;
1287                        }
1288
1289                        $html .= '<li class="sep">' . $sep . '</li>';
1290                        $html .= '<li>' . tpl_pagelink($page, null, true) . '</li>';
1291                    }
1292
1293                    resolve_pageid('', $page, $exists);
1294                    if ((isset($page) === true && $page === $part . $parts[$i]) === false) {
1295                        $page = $part . $parts[$i];
1296                        if ($page !== $conf['start']) {
1297                            $html .= '<li class="sep">' . $sep . '</li>';
1298                            $html .= '<li>' . tpl_pagelink($page, null, true) . '</li>';
1299                        }
1300                    }
1301
1302                    $html .= '</ul>';
1303                }//end if
1304            }//end if
1305
1306            $showLast = $this->getConf('youarehereShowLast');
1307            if ($showLast !== 0) {
1308                preg_match_all('/(<li[^>]*>.+?<\/li>)/', $html, $matches);
1309                if (count($matches) > 0 && count($matches[0]) > (($showLast * 2) + 2)) {
1310                    $count = count($matches[0]);
1311                    $list = '';
1312
1313                    // Show Home
1314                    $list .= $matches[0][0] . $matches[0][1];
1315
1316                    $list .= '<li>...</li>';
1317                    for ($i = ($count - ($showLast * 2)); $i <= $count; $i++) {
1318                        $list .= $matches[0][$i];
1319                    }
1320
1321                    $html = preg_replace('/<ul>.*<\/ul>/', '<ul>' . $list . '</ul>', $html);
1322                }
1323            }
1324
1325            switch ($this->getConf('youarehereHome')) {
1326                case 'none':
1327                    $html = preg_replace('/<li[^>]*>.+?<\/li>/', '', $html, 2);
1328                    break;
1329                case 'home':
1330                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1' . tpl_getlang('home') . '$3', $html, 1);
1331                    break;
1332                case 'icon':
1333                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1' .
1334                        $this->mikioInlineIcon('home') . '$3', $html, 1);
1335                    break;
1336            }
1337        } else {
1338            $html .= '&#8810; ';
1339            if (isset($_GET['page']) === true) {
1340                $html .= '<a href="' . wl($ID, ['do' => $ACT]) . '">Back</a>&nbsp;&nbsp;&nbsp;/&nbsp;&nbsp;&nbsp;';
1341            }
1342            $html .= '<a href="' . wl($ID) . '">View Page</a>';
1343        }//end if
1344
1345        $html .= '</div>';
1346        $html .= '</div>';
1347
1348        if ($parse === true) {
1349            $html = $this->includeIcons($html);
1350        }
1351        if ($print === true) {
1352            echo $html;
1353        }
1354        return $html;
1355    }
1356
1357    /**
1358     * Get Page Title
1359     *
1360     * @return string page title
1361     */
1362    public function parsePageTitle()
1363    {
1364        global $ID;
1365
1366        $title = p_get_first_heading($ID);
1367        if (strlen($title) <= 0) {
1368            $title = tpl_pagetitle(null, true);
1369        }
1370        $title = $this->includeIcons($title);
1371
1372        return $title;
1373    }
1374
1375
1376    /**
1377     * Print or return hero block
1378     *
1379     * @param   boolean $print Print content.
1380     * @return  string         contents of hero
1381     */
1382    public function includeHero(bool $print = true)
1383    {
1384        $html = '';
1385
1386        if ($this->getConf('heroTitle') === true) {
1387            $html .= '<div class="mikio-hero">';
1388            $html .= '<div class="mikio-container">';
1389            $html .= '<div class="mikio-hero-text">';
1390            if (strcasecmp($this->getConf('youareherePosition'), 'hero') === 0) {
1391                $html .= $this->includeYouAreHere(false);
1392            }
1393            if (strcasecmp($this->getConf('breadcrumbPosition'), 'hero') === 0) {
1394                $html .= $this->includeBreadcrumbs(false);
1395            }
1396
1397            $html .= '<h1 class="mikio-hero-title">';
1398            $html .= $this->parsePageTitle();    // No idea why this requires a blank space afterwards to work?
1399            $html .= '</h1>';
1400            $html .= '<h2 class="mikio-hero-subtitle"></h2>';
1401            $html .= '</div>';
1402
1403            $hero_image = $this->getMediaFile('hero', true, $this->getConf('heroImagePropagation', true));
1404            $hero_image_resize_class = '';
1405            if (empty($hero_image) === false) {
1406                $hero_image = ' style="background-image:url(\'' . $hero_image . '\');"';
1407                $hero_image_resize_class = ' mikio-hero-image-resize';
1408            }
1409
1410            $html .= '<div class="mikio-hero-image' . $hero_image_resize_class . '"' . $hero_image .
1411                '><div class="mikio-tags"></div></div>';
1412
1413            $html .= '</div>';
1414            $html .= '</div>';
1415        }//end if
1416
1417        if ($print === true) {
1418            echo $html;
1419        }
1420
1421        return $html;
1422    }
1423
1424
1425    /**
1426     * Print or return out TOC
1427     *
1428     * @param   boolean $print Print TOC.
1429     * @param   boolean $parse Parse icons.
1430     * @return  string         contents of TOC
1431     */
1432    public function includeTOC(bool $print = true, bool $parse = true)
1433    {
1434        $html = '';
1435
1436        $tocHtml = tpl_toc(true);
1437
1438        if (empty($tocHtml) === false) {
1439            $tocHtml = preg_replace('/<li.*><div.*><a.*><\/a><\/div><\/li>\s*/', '', $tocHtml);
1440            $tocHtml = preg_replace('/<ul.*>\s*<\/ul>\s*/', '', $tocHtml);
1441
1442            $html .= '<div class="mikio-toc">';
1443            $html .= $tocHtml;
1444            $html .= '</div>';
1445        }
1446
1447        if ($parse === true) {
1448            $html = $this->includeIcons($html);
1449        }
1450
1451        if ($print === true) {
1452            echo $html;
1453        }
1454
1455        return $html;
1456    }
1457
1458
1459    /**
1460     * Parse the string and replace icon elements with included icon libraries
1461     *
1462     * @param   string $str Content to parse.
1463     * @return  string      parsed string
1464     */
1465    public function includeIcons(string $str)
1466    {
1467        global $ACT, $MIKIO_ICONS;
1468
1469        $iconTag = $this->getConf('iconTag', 'icon');
1470        if (empty($iconTag) === true) {
1471            return $str;
1472        }
1473
1474        if (
1475            in_array($ACT, ['show', 'showtag', 'revisions', 'index', 'preview']) === true ||
1476            strcasecmp($ACT, 'admin') === 0 && count($MIKIO_ICONS) > 0
1477        ) {
1478            $content = $str;
1479            $preview = null;
1480
1481            if (strcasecmp($ACT, 'preview') === 0) {
1482                $html = new \simple_html_dom();
1483                $html->stripRNAttrValues = false;
1484                $html->load($str, true, false);
1485
1486                $preview = $html->find('div.preview');
1487                if (is_array($preview) === true && count($preview) > 0) {
1488                    $content = $preview[0]->innertext;
1489                }
1490            }
1491
1492            $page_regex = '/(.*)/';
1493            if (stripos($str, '<pre') !== false) {
1494                $page_regex = '/<(?!pre|\/).*?>(.*)[^<]*/';
1495            }
1496
1497            $content = preg_replace_callback($page_regex, function ($icons) {
1498                $iconTag = $this->getConf('iconTag', 'icon');
1499
1500                return preg_replace_callback(
1501                    '/&lt;' . $iconTag . ' ([\w\- #]*)&gt;(?=[^>]*(<|$))/',
1502                    function ($matches) {
1503                        global $MIKIO_ICONS;
1504
1505                        $s = $matches[0];
1506
1507                        if (count($MIKIO_ICONS) > 0) {
1508                            $icon = $MIKIO_ICONS[0];
1509
1510                            if (count($matches) > 1) {
1511                                $e = explode(' ', $matches[1]);
1512
1513                                if (count($e) > 1) {
1514                                    foreach ($MIKIO_ICONS as $iconItem) {
1515                                        if (strcasecmp($iconItem['name'], $e[0]) === 0) {
1516                                            $icon = $iconItem;
1517
1518                                            $s = $icon['insert'];
1519                                            for ($i = 1; $i < 9; $i++) {
1520                                                if (count(empty($e) < $i || $e[$i]) === true) {
1521                                                    if (isset($icon['$' . $i]) === true) {
1522                                                        $s = str_replace('$' . $i, $icon['$' . $i], $s);
1523                                                    }
1524                                                } else {
1525                                                    $s = str_replace('$' . $i, $e[$i], $s);
1526                                                }
1527                                            }
1528
1529                                            $dir = '';
1530                                            if (isset($icon['dir']) === true) {
1531                                                $dir = $this->baseDir . 'icons/' . $icon['dir'] . '/';
1532                                            }
1533
1534                                            $s = str_replace('$0', $dir, $s);
1535
1536                                            break;
1537                                        }//end if
1538                                    }//end foreach
1539                                } else {
1540                                    $s = str_replace('$1', $matches[1], $icon['insert']);
1541                                }//end if
1542                            }//end if
1543                        }//end if
1544
1545                        $s = preg_replace('/(class=")(.*)"/', '$1mikio-icon $2"', $s, -1, $count);
1546                        if ($count === 0) {
1547                            $s = preg_replace('/(<\w* )/', '$1class="mikio-icon" ', $s);
1548                        }
1549
1550                        return $s;
1551                    },
1552                    $icons[0]
1553                );
1554            }, $content);
1555
1556            if (strcasecmp($ACT, 'preview') === 0) {
1557                if (is_array($preview) === true && count($preview) > 0) {
1558                    $preview[0]->innertext = $content;
1559                }
1560
1561                $str = $html->save();
1562                $html->clear();
1563                unset($html);
1564            } else {
1565                $str = $content;
1566            }
1567        }//end if
1568
1569        return $str;
1570    }
1571
1572    /**
1573     * Parse HTML for theme
1574     *
1575     * @param   string $content HTML content to parse.
1576     * @return  string          Parsed content
1577     */
1578    public function parseContent(string $content)
1579    {
1580        global $INPUT, $ACT;
1581
1582        // Add Mikio Section titles
1583        if (strcasecmp($INPUT->str('page'), 'config') === 0) {
1584            $admin_sections = [
1585                // Section      Insert Before                 Icon
1586                'navbar'        => ['navbarUseTitleIcon',      ''],
1587                'search'        => ['searchButton',            ''],
1588                'hero'          => ['heroTitle',               ''],
1589                'tags'          => ['tagsConsolidate',         ''],
1590                'breadcrumb'    => ['breadcrumbHideHome',      ''],
1591                'youarehere'    => ['youarehereHideHome',      ''],
1592                'sidebar'       => ['sidebarShowLeft',         ''],
1593                'toc'           => ['tocFull',                 ''],
1594                'pagetools'     => ['pageToolsFloating',       ''],
1595                'footer'        => ['footerCustomMenuText',    ''],
1596                'license'       => ['licenseType',             ''],
1597                'acl'           => ['includePageUseACL',       ''],
1598                'sticky'        => ['stickyTopHeader',         ''],
1599            ];
1600
1601            foreach ($admin_sections as $section => $items) {
1602                $search = $items[0];
1603                $icon   = $items[1];
1604
1605                $content = preg_replace(
1606                    '/<tr(.*)>\s*<td class="label">\s*<span class="outkey">(tpl»mikio»' . $search . ')<\/span>/',
1607                    '<tr$1><td class="mikio-config-table-header" colspan="2">' . $this->mikioInlineIcon($icon) .
1608                        tpl_getLang('config_' . $section) .
1609                        '</td></tr><tr class="default"><td class="label"><span class="outkey">tpl»mikio»' .
1610                        $search . '</span>',
1611                    $content
1612                );
1613            }
1614        }//end if
1615
1616        if (strcasecmp($ACT, 'admin') === 0 && isset($_GET['page']) === false) {
1617            $content = preg_replace('/(<ul.*?>.*?)<\/ul>.*?<ul.*?>(.*?<\/ul>)/s', '$1$2', $content);
1618        }
1619
1620        // Page Revisions - Table Fix
1621        if (strpos($content, 'id="page__revisions"') !== false) {
1622            $content = preg_replace(
1623                '/(<span class="sum">\s.*<\/span>\s.*<span class="user">\s.*<\/span>)/',
1624                '<span>$1</span>',
1625                $content
1626            );
1627        }
1628
1629        $html = new \simple_html_dom();
1630        $html->stripRNAttrValues = false;
1631        $html->load($content, true, false);
1632
1633        if ($html === false) {
1634            return $content;
1635        }
1636
1637        /* Buttons */
1638        foreach ($html->find('#config__manager button') as $node) {
1639            $c = explode(' ', $node->class);
1640            if (in_array('mikio-button', $c) === false) {
1641                $c[] = 'mikio-button';
1642            }
1643            $node->class = implode(' ', $c);
1644        }
1645
1646
1647        /* Buttons - Primary */
1648        foreach ($html->find('#config__manager [type=submit]') as $node) {
1649            $c = explode(' ', $node->class);
1650            if (in_array('mikio-primary', $c) === false) {
1651                $c[] = 'mikio-primary';
1652            }
1653            $node->class = implode(' ', $c);
1654        }
1655
1656        /* Hide page title if hero is enabled */
1657        if ($this->getConf('heroTitle') === true && $ACT !== 'preview') {
1658            $pageTitle = $this->parsePageTitle();
1659
1660            foreach ($html->find('h1,h2,h3,h4') as $elm) {
1661                if ($elm->innertext === $pageTitle) {
1662                    // $elm->innertext = '';
1663                    $elm->setAttribute('style', 'display:none');
1664
1665                    break;
1666                }
1667            }
1668        }
1669
1670        /* Hero subtitle */
1671        foreach ($html->find('p') as $elm) {
1672            $i = stripos($elm->innertext, '~~hero-subtitle');
1673            if ($i !== false) {
1674                $j = strpos($elm->innertext, '~~', ($i + 2));
1675                if ($j !== false) {
1676                    if ($j > ($i + 16)) {
1677                        $subtitle = substr($elm->innertext, ($i + 16), ($j - $i - 16));
1678                        $this->footerScript['hero-subtitle'] = 'mikio.setHeroSubTitle(\'' . $subtitle . '\')';
1679
1680                        // $elm->innertext = substr($elm->innertext, 0, $i + 2) . substr($elm->innertext, $j + 2);
1681                        $elm->innertext = preg_replace('/~~hero-subtitle (.+?)~~.*/ui', '', $elm->innertext);
1682                    }
1683
1684                    break;
1685                }
1686            }
1687        }
1688
1689        /* Hero image */
1690        foreach ($html->find('p') as $elm) {
1691            $image = '';
1692            preg_match('/~~hero-image (.+?)~~(?!.?")/ui', $elm->innertext, $matches);
1693            if (count($matches) > 0) {
1694                preg_match('/<img.*src="(.+?)"/ui', $matches[1], $imageTagMatches);
1695                if (count($imageTagMatches) > 0) {
1696                    $image = $imageTagMatches[1];
1697                } else {
1698                    preg_match('/<a.+?>(.+?)[~<]/ui', $matches[1], $imageTagMatches);
1699                    if (count($imageTagMatches) > 0) {
1700                        $image = $imageTagMatches[1];
1701                    } else {
1702                        $image = strip_tags($matches[1]);
1703                        if (stripos($image, ':') === false) {
1704                            $image = str_replace(['{', '}'], '', $image);
1705                            $i = stripos($image, '?');
1706                            if ($i !== false) {
1707                                $image = substr($image, 0, $i);
1708                            }
1709
1710                            $image = ml($image, '', true, '', false);
1711                        }
1712                    }
1713                }
1714
1715                $this->footerScript['hero-image'] = 'mikio.setHeroImage(\'' . $image . '\')';
1716
1717                $elm->innertext = preg_replace('/~~hero-image (.+?)~~.*/ui', '', $elm->innertext);
1718            }//end if
1719        }//end foreach
1720
1721        /* Hero colors - ~~hero-colors [background-color] [hero-title-color] [hero-subtitle-color]
1722        [breadcrumb-text-color] [breadcrumb-hover-color] (use 'initial' for original color) */
1723        foreach ($html->find('p') as $elm) {
1724            $i = stripos($elm->innertext, '~~hero-colors');
1725            if ($i !== false) {
1726                $j = strpos($elm->innertext, '~~', ($i + 2));
1727                if ($j !== false) {
1728                    if ($j > ($i + 14)) {
1729                        $color = substr($elm->innertext, ($i + 14), ($j - $i - 14));
1730                        $this->footerScript['hero-colors'] = 'mikio.setHeroColor(\'' . $color . '\')';
1731
1732                        $elm->innertext = preg_replace('/~~hero-colors (.+?)~~.*/ui', '', $elm->innertext);
1733                    }
1734
1735                    break;
1736                }
1737            }
1738        }
1739
1740        /* Hide parts - ~~hide-parts [parts]~~  */
1741        foreach ($html->find('p') as $elm) {
1742            $i = stripos($elm->innertext, '~~hide-parts');
1743            if ($i !== false) {
1744                $j = strpos($elm->innertext, '~~', ($i + 2));
1745                if ($j !== false) {
1746                    if ($j > ($i + 13)) {
1747                        $parts = explode(' ', substr($elm->innertext, ($i + 13), ($j - $i - 13)));
1748                        $script = '';
1749
1750                        foreach ($parts as $part) {
1751                            // $part = trim($part);
1752                            if (strlen($part) > 0) {
1753                                $script .= 'mikio.hidePart(\'' . $part . '\');';
1754                            }
1755                        }
1756
1757                        if (strlen($script) > 0) {
1758                            $this->footerScript['hide-parts'] = $script;
1759                        }
1760
1761                        $elm->innertext = preg_replace('/~~hide-parts (.+?)~~.*/ui', '', $elm->innertext);
1762                    }
1763
1764                    break;
1765                }//end if
1766            }//end if
1767        }//end foreach
1768
1769
1770        /* Page Tags (tag plugin) */
1771        if ($this->getConf('tagsConsolidate') === true) {
1772            $tags = '';
1773            foreach ($html->find('div.tags a') as $elm) {
1774                $tags .= $elm->outertext;
1775            }
1776
1777            foreach ($html->find('div.tags') as $elm) {
1778                $elm->innertext = '';
1779                $elm->setAttribute('style', 'display:none');
1780            }
1781
1782            if (empty($tags) === false) {
1783                $this->footerScript['tags'] = 'mikio.setTags(\'' . $tags . '\')';
1784            }
1785        }
1786
1787        // Configuration Manager
1788        if (strcasecmp($INPUT->str('page'), 'config') === 0) {
1789            // Additional save buttons
1790            foreach ($html->find('#config__manager') as $cm) {
1791                $saveButtons = '';
1792
1793                foreach ($cm->find('p') as $elm) {
1794                    $saveButtons = $elm->outertext;
1795                    $saveButtons = str_replace('<p>', '<p style="text-align:right">', $saveButtons);
1796                    $elm->outertext = '';
1797                }
1798
1799                foreach ($cm->find('fieldset') as $elm) {
1800                    $elm->innertext .= $saveButtons;
1801                }
1802            }
1803        }
1804
1805        $content = $html->save();
1806        $html->clear();
1807        unset($html);
1808
1809        return $content;
1810    }
1811
1812
1813    /**
1814     * Get DokuWiki namespace/page/URI as link
1815     *
1816     * @param   string $str String to parse.
1817     * @return  string      parsed URI
1818     */
1819    public function getLink(string $str)
1820    {
1821        $i = strpos($str, '://');
1822        if ($i !== false) {
1823            return $str;
1824        }
1825
1826        return wl($str);
1827    }
1828
1829
1830    /**
1831     * Check if the user can edit current namespace/page
1832     *
1833     * @return  boolean  user can edit
1834     */
1835    public function userCanEdit()
1836    {
1837        global $INFO;
1838        global $ID;
1839
1840        $wiki_file = wikiFN($ID);
1841        if (@file_exists($wiki_file) === false) {
1842            return true;
1843        }
1844        if ($INFO['isadmin'] === true || $INFO['ismanager'] === true) {
1845            return true;
1846        }
1847        // $meta_file = metaFN($ID, '.meta');
1848        if ($INFO['meta']['user'] === false) {
1849            return true;
1850        }
1851        if ($INFO['client'] === $INFO['meta']['user']) {
1852            return true;
1853        }
1854
1855        return false;
1856    }
1857
1858
1859    /**
1860     * Search for and return the uri of a media file
1861     *
1862     * @param string  $image           Image name to search for (without extension).
1863     * @param boolean $searchCurrentNS Search the current namespace.
1864     * @param boolean $propagate       Propagate search through the namespace.
1865     * @return string                  URI of the found media file
1866     */
1867    public function getMediaFile(string $image, bool $searchCurrentNS = true, bool $propagate = true)
1868    {
1869        global $INFO;
1870
1871        $ext = ['png', 'jpg', 'gif', 'svg'];
1872
1873        if ($searchCurrentNS === true) {
1874            $prefix[] = ':' . $INFO['namespace'] . ':';
1875        }
1876        if ($propagate === true) {
1877            $prefix[] = ':';
1878            $prefix[] = ':wiki:';
1879        }
1880        $theme = $this->getConf('customTheme');
1881        if (empty($theme) === false) {
1882            $prefix[] = 'themes/' . $theme . '/images/';
1883        }
1884        $prefix[] = 'images/';
1885
1886        $search = [];
1887        foreach ($prefix as $pitem) {
1888            foreach ($ext as $eitem) {
1889                $search[] = $pitem . $image . '.' . $eitem;
1890            }
1891        }
1892
1893        $img = '';
1894        $file = '';
1895        $url = '';
1896        $ismedia = false;
1897        $found = false;
1898
1899        foreach ($search as $img) {
1900            if (strcasecmp(substr($img, 0, 1), ':') === 0) {
1901                $file    = mediaFN($img);
1902                $ismedia = true;
1903            } else {
1904                $file    = tpl_incdir() . $img;
1905                $ismedia = false;
1906            }
1907
1908            if (file_exists($file) === true) {
1909                $found = true;
1910                break;
1911            }
1912        }
1913
1914        if ($found === false) {
1915            return false;
1916        }
1917
1918        if ($ismedia === true) {
1919            $url = ml($img, '', true, '', false);
1920        } else {
1921            $url = tpl_basedir() . $img;
1922        }
1923
1924        return $url;
1925    }
1926
1927
1928    /**
1929     * Print or return the page title
1930     *
1931     * @param string $page Page id or empty string for current page.
1932     * @return string      generated content
1933     */
1934    public function getPageTitle(string $page = '')
1935    {
1936        global $ID, $conf;
1937
1938        $html = '';
1939
1940        if (empty($page) === true) {
1941            $page = $ID;
1942        }
1943
1944        $html = p_get_first_heading($page);
1945        $html = strip_tags($html);
1946        $html = preg_replace('/\s+/', ' ', $html);
1947        $html .= ' [' . strip_tags($conf['title']) . ']';
1948        $html = trim($html);
1949
1950        return $html;
1951    }
1952
1953
1954    /**
1955     * Return inline theme icon
1956     *
1957     * @param   string $type Icon to retreive.
1958     * @return  string       HTML icon content
1959     */
1960    public function mikioInlineIcon(string $type)
1961    {
1962        switch ($type) {
1963            case 'wrench':
1964                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792 1792"
1965style="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
1966-45,19 -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
1967-90,-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
19680,-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,
1969131.5 316.5,131.5 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,
19703 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>';
1971            case 'file':
1972                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792 1792"
1973style="fill:currentColor"><g transform="matrix(1,0,0,-1,235.38983,1277.8305)" id="g2991"><path d="M 128,0 H 1152 V 768
1974H 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,
1975-68 -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
1976l 408,-408 q 28,-28 48,-76 20,-48 20,-88 z" id="path2993" inkscape:connector-curvature="0"
1977xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" /></g></svg>';
1978            case 'gear':
1979                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792 1792"
1980style="fill:currentColor"><g transform="matrix(1,0,0,-1,121.49153,1285.4237)" id="g3027"><path d="m 1024,640 q 0,106
1981-75,181 -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
1982512,109 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,
1983-37 -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
1984-24.5,8.5 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
19850,12 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,
198613 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
1987138,-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
1988142,107 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
198941,-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>';
1990            case 'user':
1991                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792 1792"
1992style="fill:currentColor"><g transform="matrix(1,0,0,-1,197.42373,1300.6102)"><path d="M 1408,131 Q 1408,11 1335,-58.5
19931262,-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
199427,47.5 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
199567,0 133.5,21.5 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
199627,-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
1997704,640 545,640 432.5,752.5 320,865 320,1024 320,1183 432.5,1295.5 545,1408 704,1408 863,1408 975.5,1295.5 1088,1183
19981088,1024 z"/></g></svg>';
1999            case 'search':
2000                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32"
2001aria-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
200218.867 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
200324.57zm-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
20046.195 0 0 1-6.188 6.188z"/></svg>';
2005            case 'home':
2006                return '<svg class="mikio-iicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792 1792"
2007aria-hidden="true" style="fill:currentColor"><g transform="matrix(1,0,0,-1,68.338983,1285.4237)" id="g3015">
2008<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,
200945 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,
20100 -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,
2011599 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,
2012-182 q 10,-8 11,-21.5 1,-13.5 -7,-23.5 z" id="path3017" inkscape:connector-curvature="0"
2013xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" /></g></svg>';
2014        }//end switch
2015
2016        return '';
2017    }
2018
2019    /**
2020     * Finalize theme
2021     *
2022     * @return void
2023     */
2024    public function finalize()
2025    {
2026    }
2027
2028    /**
2029     * Show Messages
2030     *
2031     * @return void
2032     */
2033    public function showMessages()
2034    {
2035        global $ACT;
2036
2037        if ($this->lessIgnored === true) {
2038            msg(
2039                'useLESS is enabled on the Mikio template, however is not supported on this server',
2040                2,
2041                '',
2042                '',
2043                MSG_ADMINS_ONLY
2044            );
2045        }
2046
2047        $show = $this->getConf('showNotifications');
2048        if (
2049            strcasecmp($show, 'always') === 0 ||
2050            (strcasecmp($show, 'admin') === 0 && strcasecmp($ACT, 'admin') === 0)
2051        ) {
2052            global $MSG, $MSG_shown;
2053
2054            if (isset($MSG) === false) {
2055                return;
2056            }
2057
2058            if (isset($MSG_shown) === false) {
2059                $MSG_shown = [];
2060            }
2061
2062            foreach ($MSG as $msg) {
2063                $hash = md5($msg['msg']);
2064                if (isset($MSG_shown[$hash]) === true) {
2065                    continue;
2066                }
2067                // skip double messages
2068
2069                if (info_msg_allowed($msg) === true) {
2070                    echo '<div class="' . $msg['lvl'] . '">';
2071                    echo $msg['msg'];
2072                    echo '</div>';
2073                }
2074
2075                $MSG_shown[$hash] = true;
2076            }
2077
2078            unset($GLOBALS['MSG']);
2079        }//end if
2080    }
2081
2082    /**
2083     * Dokuwiki version
2084     *
2085     * @return  string        the dw version name
2086     */
2087    public function dwVersion()
2088    {
2089        if (function_exists('getVersionData') === true) {
2090            $version_data = getVersionData();
2091            if (is_array($version_data) === true && array_key_exists('date', $version_data) === true) {
2092                $version_items = explode(' ', $version_data['date']);
2093                if (count($version_items) >= 2) {
2094                    return preg_replace('/[^a-zA-Z0-9 ]+/', '', strtolower($version_items[1]));
2095                }
2096            }
2097        }
2098
2099        return 'unknown';
2100    }
2101
2102    /**
2103     * Dokuwiki version number
2104     *
2105     * @return  string        the dw version date converted to integer
2106     */
2107    public function dwVersionNumber()
2108    {
2109        if (function_exists('getVersionData') === true) {
2110            $version_data = getVersionData();
2111            if (is_array($version_data) === true && array_key_exists('date', $version_data) === true) {
2112                $version_items = explode(' ', $version_data['date']);
2113                if (count($version_items) >= 1) {
2114                    return intval(preg_replace('/[^0-9]+/', '', strtolower($version_items[0])));
2115                }
2116            }
2117        }
2118
2119        return 0;
2120    }
2121}
2122
2123global $TEMPLATE;
2124$TEMPLATE = \dokuwiki\template\mikio\Template::getInstance();
2125