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     * Returns the instance of the class
56     *
57     * @return  Template        class instance
58     */
59    public static function getInstance()
60    {
61        static $instance = null;
62
63        if (empty($instance) === true) {
64            $instance = new Template();
65        }
66
67        return $instance;
68    }
69
70
71    /**
72     * Register the themes hooks into Dokuwiki
73     *
74     * @return void
75     */
76    private function registerHooks()
77    {
78        global $EVENT_HANDLER;
79
80        $events_dispatcher = [
81            'TPL_METAHEADER_OUTPUT'     => 'metaheadersHandler'
82        ];
83
84        foreach ($events_dispatcher as $event => $method) {
85            $EVENT_HANDLER->register_hook($event, 'BEFORE', $this, $method);
86        }
87    }
88
89
90    /**
91     * Meta handler hook for DokuWiki
92     *
93     * @param   \Doku_Event $event DokuWiki Event.
94     * @return  void
95     */
96    public function metaHeadersHandler(\Doku_Event $event)
97    {
98        global $MIKIO_ICONS;
99        global $conf;
100
101        global $MIKIO_TEMPLATE;
102        $MIKIO_TEMPLATE = '123';
103
104        $this->includePage('theme', false, true);
105
106        $stylesheets    = [];
107        $scripts        = [];
108
109        if (empty($this->getConf('customTheme')) === false) {
110            if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/style.less') === true) {
111                $stylesheets[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/style.less';
112            } else {
113                if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/style.css') === true) {
114                    $stylesheets[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/style.css';
115                }
116            }
117            if (file_exists($this->tplDir . 'themes/' . $this->getConf('customTheme') . '/script.js') === true) {
118                $scripts[] = $this->baseDir . 'themes/' . $this->getConf('customTheme') . '/script.js';
119            }
120        }
121
122        if (is_array($MIKIO_ICONS) === true && empty($this->getConf('iconTag', 'icon')) === false) {
123            $icons = [];
124            foreach ($MIKIO_ICONS as $icon) {
125                if (isset($icon['name']) === true && isset($icon['css']) === true && isset($icon['insert']) === true) {
126                    $icons[] = $icon;
127
128                    if (empty($icon['css']) === false) {
129                        if (strpos($icon['css'], '//') === false) {
130                            $stylesheets[] = $this->baseDir . 'icons/' . $icon['css'];
131                        } else {
132                            $stylesheets[] = $icon['css'];
133                        }
134                    }
135                }
136            }
137            $MIKIO_ICONS = $icons;
138        } else {
139            $MIKIO_ICONS = [];
140        }
141
142        $scripts[] = $this->baseDir . 'assets/mikio-typeahead.js';
143        $scripts[] = $this->baseDir . 'assets/mikio.js';
144
145        if ($this->getConf('useLESS') === true) {
146            $stylesheets[] = $this->baseDir . 'assets/mikio.less';
147        } else {
148            $stylesheets[] = $this->baseDir . 'assets/mikio.css';
149        }
150
151        /* MikioPlugin Support */
152        if (plugin_load('action', 'mikioplugin') !== null) {
153            if ($this->getConf('useLESS') === true) {
154                $stylesheets[] = $this->baseDir . 'assets/mikioplugin.less';
155            } else {
156                $stylesheets[] = $this->baseDir . 'assets/mikioplugin.css';
157            }
158        }
159
160        $set = [];
161        foreach ($stylesheets as $style) {
162            if (in_array($style, $set) === false) {
163                if (strcasecmp(substr($style, -5), '.less') === 0 && $this->getConf('useLESS') === true) {
164                    $style = $this->baseDir . 'css.php?css=' . str_replace($this->baseDir, '', $style);
165                }
166
167                array_unshift($event->data['link'], [
168                    'type' => 'text/css',
169                    'rel'  => 'stylesheet',
170                    'href' => $style
171                ]);
172            }
173            $set[] = $style;
174        }
175
176        $set = [];
177        foreach ($scripts as $script) {
178            if (in_array($script, $set) === false) {
179                $script_params = [
180                    'type'  => 'text/javascript',
181                    '_data' => '',
182                    'src'   => $script
183                ];
184
185                // equal to or greator than hogfather
186                if ($this->dwVersionNumber() >= 20200729) {
187                    // greator than hogfather - defer always on
188                    if ($this->dwVersionNumber() >= 20200729) {
189                        $script_params += ['defer' => 'defer'];
190                    } else {
191                        // hogfather - defer always on unless $conf['defer_js'] is false
192                        if (array_key_exists('defer_js', $conf) === false || $conf['defer_js'] === true) {
193                            $script_params += ['defer' => 'defer'];
194                        }
195                    }
196                }
197
198                $event->data['script'][] = $script_params;
199            }//end if
200            $set[] = $script;
201        }//end foreach
202    }
203
204
205    /**
206     * Print or return the footer meta data
207     *
208     * @param   boolean $print Print the data to buffer.
209     * @return  string         HTML footer meta data
210     */
211    public function includeFooterMeta(bool $print = true)
212    {
213        $html = '';
214
215        if (count($this->footerScript) > 0) {
216            $html .= '<script type="text/javascript">function mikioFooterRun() {';
217            foreach ($this->footerScript as $script) {
218                $html .= $script . ';';
219            }
220            $html .= '}</script>';
221        }
222
223
224        if ($print === true) {
225            echo $html;
226        }
227        return $html;
228    }
229
230
231    // phpcs:disable Squiz.Commenting.FunctionComment.TypeHintMissing
232
233
234    /**
235     * Retreive and parse theme configuration options
236     *
237     * @param   string $key     The configuration key to retreive.
238     * @param   mixed  $default If key doesn't exist, return this value.
239     * @return  mixed           parsed value of configuration
240     */
241    public function getConf(string $key, $default = false)
242    {
243        $value = tpl_getConf($key, $default);
244
245        $data = [
246            ['keys' => ['navbarDWMenuType'],                'type' => 'choice',
247                'values' => ['both', 'icons', 'text']
248            ],
249            ['keys' => ['navbarDWMenuCombine'],             'type' => 'choice',
250                'values' => ['combine', 'seperate', 'dropdown']
251            ],
252            ['keys' => ['navbarPosLeft', 'navbarPosMiddle', 'navbarPosRight'],
253                'type' => 'choice',
254                'values' => ['none', 'custom', 'search', 'dokuwiki'],
255                'default' => [
256                    'navbarPosLeft' => 'none',
257                    'navbarPosMiddle' => 'search',
258                    'navbarPosRight' => 'dokuwiki'
259                ]
260            ],
261            ['keys' => ['navbarItemShowCreate', 'navbarItemShowShow', 'navbarItemShowRevs', 'navbarItemShowBacklink',
262                'navbarItemShowRecent', 'navbarItemShowMedia', 'navbarItemShowIndex', 'navbarItemShowProfile',
263                'navbarItemShowAdmin'
264            ],
265                'type' => 'choice',
266                'values' => ['always', 'logged in', 'logged out', 'never']
267            ],
268            ['keys' => ['navbarItemShowLogin', 'navbarItemShowLogout'],
269                'type' => 'choice',
270                'values' => ['always', 'never']
271            ],
272            ['keys' => ['searchButton'],                    'type' => 'choice',
273                'values' => ['icon', 'text']
274            ],
275            ['keys' => ['breadcrumbPosition', 'youareherePosition'],
276                'type' => 'choice',
277                'values' => ['top', 'hero', 'page', 'none']
278            ],
279            ['keys' => ['youarehereHome'],                  'type' => 'choice',
280                'values' => ['page title', 'home', 'icon', 'none']
281            ],
282            ['keys' => ['sidebarLeftRow1', 'sidebarLeftRow2', 'sidebarLeftRow3', 'sidebarLeftRow4'],
283                'type' => 'choice',
284                'values' => ['none', 'logged in user', 'search', 'content', 'tags'],
285                'default' => [
286                    'sidebarLeftRow1' => 'logged in user',
287                    'sidebarLeftRow2' => 'search',
288                    'sidebarLeftRow3' => 'content'
289                ]
290            ],
291            ['keys' => ['pageToolsFloating', 'pageToolsFooter'],
292                'type' => 'choice',
293                'values' => ['always', 'none', 'page editors']
294            ],
295            ['keys' => ['pageToolsShowCreate', 'pageToolsShowEdit', 'pageToolsShowRevs', 'pageToolsShowBacklink',
296                'pageToolsShowTop'
297            ],
298                'type' => 'choice',
299                'values' => ['always', 'logged in', 'logged out', 'never']
300            ],
301            ['keys' => ['showNotifications'],               'type' => 'choice',
302                'values' => ['admin', 'always', 'none']
303            ],
304            ['keys' => ['licenseType'],                     'type' => 'choice',
305                'values' => ['badge', 'button', 'none']
306            ],
307            ['keys' => ['navbarUseTitleIcon'],              'type' => 'bool'],
308            ['keys' => ['navbarUseTitleText'],              'type' => 'bool'],
309            ['keys' => ['navbarUseTaglineText'],            'type' => 'bool'],
310            ['keys' => ['navbarShowSub'],                   'type' => 'bool'],
311            ['keys' => ['heroTitle'],                       'type' => 'bool'],
312            ['keys' => ['heroImagePropagation'],            'type' => 'bool'],
313            ['keys' => ['breadcrumbPrefix'],                'type' => 'bool'],
314            ['keys' => ['breadcrumbSep'],                   'type' => 'bool'],
315            ['keys' => ['youareherePrefix'],                'type' => 'bool'],
316            ['keys' => ['youarehereSep'],                   'type' => 'bool'],
317            ['keys' => ['sidebarShowLeft'],                 'type' => 'bool'],
318            ['keys' => ['sidebarShowRight'],                'type' => 'bool'],
319            ['keys' => ['tocFull'],                         'type' => 'bool'],
320            ['keys' => ['footerSearch'],                    'type' => 'bool'],
321            ['keys' => ['licenseImageOnly'],                'type' => 'bool'],
322            ['keys' => ['includePageUseACL'],               'type' => 'bool'],
323            ['keys' => ['includePagePropagate'],            'type' => 'bool'],
324            ['keys' => ['youarehereHideHome'],              'type' => 'bool'],
325            ['keys' => ['tagsConsolidate'],                 'type' => 'bool'],
326            ['keys' => ['footerInPage'],                    'type' => 'bool'],
327            ['keys' => ['sidebarMobileDefaultCollapse'],    'type' => 'bool'],
328            ['keys' => ['sidebarAlwaysShowLeft'],           'type' => 'bool'],
329            ['keys' => ['sidebarAlwaysShowRight'],          'type' => 'bool'],
330            ['keys' => ['searchUseTypeahead'],              'type' => 'bool'],
331            ['keys' => ['showLightDark'],                   'type' => 'bool'],
332            ['keys' => ['youarehereShowLast'],              'type' => 'int'],
333
334            ['keys' => ['iconTag'],                         'type' => 'string'],
335            ['keys' => ['customTheme'],                     'type' => 'string'],
336            ['keys' => ['navbarCustomMenuText'],            'type' => 'string'],
337            ['keys' => ['breadcrumbPrefixText'],            'type' => 'string'],
338            ['keys' => ['breadcrumbSepText'],               'type' => 'string'],
339            ['keys' => ['youareherePrefixText'],            'type' => 'string'],
340            ['keys' => ['youarehereSepText'],               'type' => 'string'],
341            ['keys' => ['footerCustomMenuText'],            'type' => 'string'],
342            ['keys' => ['brandURLGuest'],                   'type' => 'string'],
343            ['keys' => ['brandURLUser'],                    'type' => 'string'],
344
345            ['keys' => ['useLESS'],                         'type' => 'less'],
346        ];
347
348        foreach ($data as $row) {
349            // does not check case....
350            if (in_array($key, $row['keys']) === true) {
351                if (array_key_exists('type', $row) === true) {
352                    switch ($row['type']) {
353                        case 'bool':
354                            return (bool) $value;
355                        case 'int':
356                            return (int) $value;
357                        case 'string':
358                            return $value;
359                        case 'less':
360                            $value = (bool) $value;
361                            $lessAvailable = true;
362
363                            // check for less library
364                            $lesscLib = '../../../vendor/marcusschwarz/lesserphp/lessc.inc.php';
365                            if (file_exists($lesscLib) === false) {
366                                $lesscLib = $_SERVER['DOCUMENT_ROOT'] . '/vendor/marcusschwarz/lesserphp/lessc.inc.php';
367                            }
368                            if (file_exists($lesscLib) === false) {
369                                $lesscLib = '../../../../../app/dokuwiki/vendor/marcusschwarz/lesserphp/lessc.inc.php';
370                            }
371                            if (file_exists($lesscLib) === false) {
372                                $lesscLib = $_SERVER['DOCUMENT_ROOT'] .
373                                    '/app/dokuwiki/vendor/marcusschwarz/lesserphp/lessc.inc.php';
374                            }
375                            if (file_exists($lesscLib) === false) {
376                                $lessAvailable = false;
377                            }
378
379                            // check for ctype extensions
380                            if (function_exists('ctype_digit') === false) {
381                                $lessAvailable = false;
382                            }
383
384                            if ($value === true && $lessAvailable === false) {
385                                $this->lessIgnored = true;
386                                $value = false;
387                            }
388
389                            return $value;
390                    }//end switch
391                }//end if
392
393                if (in_array($value, $row['values']) === true) {
394                    return $value;
395                }
396
397                if (array_key_exists('default', $row) === true) {
398                    if (is_array($row['default']) === true) {
399                        if (array_key_exists($key, $row['default']) === true) {
400                            return $row['default'][$key];
401                        }
402                    } else {
403                        return $row['default'];
404                    }
405                }
406
407                return reset($row['values']);
408            }//end if
409        }//end foreach
410
411        return $value;
412    }
413
414
415    // phpcs:enable
416
417
418    /**
419     * Check if a page exist in directory or namespace
420     *
421     * @param   string $page Page/namespace to search.
422     * @return  boolean      if page exists
423     */
424    public function pageExists(string $page)
425    {
426        ob_start();
427        tpl_includeFile($page . '.html');
428        $html = ob_get_contents();
429        ob_end_clean();
430
431        if (empty($html) === false) {
432            return true;
433        }
434
435        $useACL = $this->getConf('includePageUseACL');
436        $propagate = $this->getConf('includePagePropagate');
437
438        if ($propagate === true) {
439            if (page_findnearest($page, $useACL) !== false) {
440                return true;
441            }
442        } elseif ($useACL === true && auth_quickaclcheck($page) !== AUTH_NONE) {
443            return true;
444        }
445
446        return false;
447    }
448
449
450    /**
451     * Print or return page from directory or namespace
452     *
453     * @param   string  $page         Page/namespace to include.
454     * @param   boolean $print        Print content.
455     * @param   boolean $parse        Parse content before printing/returning.
456     * @param   string  $classWrapper Wrap page in a div with class.
457     * @return  string                contents of page found
458     */
459    public function includePage(string $page, bool $print = true, bool $parse = true, string $classWrapper = '')
460    {
461        ob_start();
462        tpl_includeFile($page . '.html');
463        $html = ob_get_contents();
464        ob_end_clean();
465
466        if (empty($html) === true) {
467            $useACL = $this->getConf('includePageUseACL');
468            $propagate = $this->getConf('includePagePropagate');
469            $html = '';
470
471            $html = tpl_include_page($page, false, $propagate, $useACL);
472        }
473
474        if (empty($html) === false && $parse === true) {
475            $html = $this->parseContent($html);
476        }
477
478        if (empty($classWrapper) === false && empty($html) === false) {
479            $html = '<div class="' . $classWrapper . '">' . $html . '</div>';
480        }
481
482        if ($print === true) {
483            echo $html;
484        }
485        return $html;
486    }
487
488
489    /**
490     * Print or return logged in user information
491     *
492     * @param   boolean $print Print content.
493     * @return  string         user information
494     */
495    public function includeLoggedIn(bool $print = true)
496    {
497        $html = '';
498
499        if (empty($_SERVER['REMOTE_USER']) === false) {
500            $html .= '<div class="mikio-user-info">';
501            ob_start();
502            tpl_userinfo();
503            $html .= ob_get_contents();
504            ob_end_clean();
505            $html .= '</div>';
506        }
507
508        if ($print === true) {
509            echo $html;
510        }
511        return $html;
512    }
513
514
515    /**
516     * Print or return DokuWiki Menu
517     *
518     * @param   boolean $print Print content.
519     * @return  string         contents of the menu
520     */
521    public function includeDWMenu(bool $print = true)
522    {
523        global $lang;
524        global $USERINFO;
525
526        $loggedIn = (is_array($USERINFO) === true && count($USERINFO) > 0);
527        $html = '<ul class="mikio-nav">';
528
529        $pageToolsMenu = [];
530        $siteToolsMenu = [];
531        $userToolsMenu = [];
532
533        $showIcons  = ($this->getConf('navbarDWMenuType') != 'text');
534        $showText   = ($this->getConf('navbarDWMenuType') != 'icons');
535        $isDropDown = ($this->getConf('navbarDWMenuCombine') != 'seperate');
536
537        $items = (new \dokuwiki\Menu\PageMenu())->getItems();
538        foreach ($items as $item) {
539            if ($item->getType() !== 'top') {
540                $itemHtml = '';
541
542                $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
543                if (
544                    $showItem !== false && (strcasecmp($showItem, 'always') === 0 ||
545                    (strcasecmp($showItem, 'logged in') === 0 && $loggedIn === true) ||
546                    (strcasecmp($showItem, 'logged out') === 0 && $loggedIn === false))
547                ) {
548                    $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown === true ? 'mikio-dropdown-item' : '') .
549                        ' ' . $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
550                    if ($showIcons === true) {
551                        $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
552                    }
553                    if ($showText === true || $isDropDown === true) {
554                        $itemHtml .= '<span>' . $item->getLabel() . '</span>';
555                    }
556                    $itemHtml .= '</a>';
557
558                    $pageToolsMenu[] = $itemHtml;
559                }
560            }//end if
561        }//end foreach
562
563        $items = (new \dokuwiki\Menu\SiteMenu())->getItems('action');
564        foreach ($items as $item) {
565            $itemHtml = '';
566
567            $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
568            if (
569                $showItem !== false && (strcasecmp($showItem, 'always') === 0 ||
570                (strcasecmp($showItem, 'logged in') === 0 && $loggedIn === true) ||
571                (strcasecmp($showItem, 'logged out') === 0 && $loggedIn === false))
572            ) {
573                $itemHtml .= '<a class="mikio-nav-link ' . ($isDropDown === true ? 'mikio-dropdown-item' : '') . ' ' .
574                    $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
575                if ($showIcons === true) {
576                    $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
577                }
578                if ($showText === true || $isDropDown === true) {
579                    $itemHtml .= '<span>' . $item->getLabel() . '</span>';
580                }
581                $itemHtml .= '</a>';
582
583                $siteToolsMenu[] = $itemHtml;
584            }
585        }//end foreach
586
587        $items = (new \dokuwiki\Menu\UserMenu())->getItems('action');
588        foreach ($items as $item) {
589            $itemHtml = '';
590
591            $showItem = $this->getConf('navbarItemShow' . ucfirst($item->getType()));
592            if (
593                $showItem !== false && (strcasecmp($showItem, 'always') === 0 ||
594                (strcasecmp($showItem, 'logged in') === 0 && $loggedIn === true) ||
595                (strcasecmp($showItem, 'logged out') === 0 && $loggedIn === false))
596            ) {
597                $itemHtml .= '<a class="mikio-nav-link' . ($isDropDown === true ? ' mikio-dropdown-item' : '') . ' ' .
598                $item->getType() . '" href="' . $item->getLink() . '" title="' . $item->getTitle() . '">';
599                if ($showIcons === true) {
600                    $itemHtml .= '<span class="mikio-icon">' . inlineSVG($item->getSvg()) . '</span>';
601                }
602                if ($showText === true || $isDropDown === true) {
603                    $itemHtml .= '<span>' . $item->getLabel() . '</span>';
604                }
605                $itemHtml .= '</a>';
606
607                $userToolsMenu[] = $itemHtml;
608            }
609        }//end foreach
610
611
612        switch ($this->getConf('navbarDWMenuCombine')) {
613            case 'dropdown':
614                $html .= '<li id="dokuwiki__pagetools" class="mikio-nav-dropdown">';
615                $html .= '<a id="mikio_dropdown_pagetools" class="nav-link dropdown-toggle" href="#" role="button"
616data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
617                ($showIcons === true ? $this->mikioInlineIcon('file') : '') .
618                ($showText === true ? $lang['page_tools'] : '<span class="mikio-small-only">' . $lang['page_tools'] .
619                '</span>') . '</a>';
620                $html .= '<div class="mikio-dropdown closed">';
621
622                foreach ($pageToolsMenu as $item) {
623                    $html .= $item;
624                }
625
626                $html .= '</div>';
627                $html .= '</li>';
628
629                $html .= '<li id="dokuwiki__sitetools" class="mikio-nav-dropdown">';
630                $html .= '<a id="mikio_dropdown_sitetools" class="nav-link dropdown-toggle" href="#" role="button"
631data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
632                    ($showIcons === true ? $this->mikioInlineIcon('gear') : '') .
633                    ($showText === true ? $lang['site_tools'] : '<span class="mikio-small-only">' .
634                    $lang['site_tools'] . '</span>') . '</a>';
635                $html .= '<div class="mikio-dropdown closed">';
636
637                foreach ($siteToolsMenu as $item) {
638                    $html .= $item;
639                }
640
641                $html .= '</div>';
642                $html .= '</li>';
643
644                $html .= '<li id="dokuwiki__usertools" class="mikio-nav-dropdown">';
645                $html .= '<a id="mikio_dropdown_usertools" class="nav-link dropdown-toggle" href="#" role="button"
646data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">' .
647                    ($showIcons === true ? $this->mikioInlineIcon('user') : '') .
648                    ($showText === true ? $lang['user_tools'] : '<span class="mikio-small-only">' .
649                    $lang['user_tools'] . '</span>') . '</a>';
650                $html .= '<div class="mikio-dropdown closed">';
651
652                foreach ($userToolsMenu as $item) {
653                    $html .= $item;
654                }
655
656                $html .= '</div>';
657                $html .= '</li>';
658
659                break;
660
661            case 'combine':
662                $html .= '<li class="mikio-nav-dropdown">';
663                $html .= '<a class="mikio-nav-link" href="#">' .
664                    ($showIcons === true ? $this->mikioInlineIcon('wrench') : '') .
665                    ($showText === true ? tpl_getLang('tools-menu') : '<span class="mikio-small-only">' .
666                    tpl_getLang('tools-menu') . '</span>') . '</a>';
667                $html .= '<div class="mikio-dropdown closed">';
668
669                $html .= '<h6 class="mikio-dropdown-header">' . $lang['page_tools'] . '</h6>';
670                foreach ($pageToolsMenu as $item) {
671                    $html .= $item;
672                }
673
674                $html .= '<div class="mikio-dropdown-divider"></div>';
675                $html .= '<h6 class="mikio-dropdown-header">' . $lang['site_tools'] . '</h6>';
676                foreach ($siteToolsMenu as $item) {
677                    $html .= $item;
678                }
679
680                $html .= '<div class="mikio-dropdown-divider"></div>';
681                $html .= '<h6 class="mikio-dropdown-header">' . $lang['user_tools'] . '</h6>';
682                foreach ($userToolsMenu as $item) {
683                    $html .= $item;
684                }
685
686                $html .= '</div>';
687                $html .= '</li>';
688                break;
689
690            default:    // seperate
691                foreach ($siteToolsMenu as $item) {
692                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
693                }
694
695                foreach ($pageToolsMenu as $item) {
696                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
697                }
698
699                foreach ($userToolsMenu as $item) {
700                    $html .= '<li class="mikio-nav-item">' . $item . '</li>';
701                }
702
703                break;
704        }//end switch
705
706        if ($this->getConf('showLightDark') === true) {
707            $html .= '<li class="mikio-darklight">
708<a href="#" class="mikio-control mikio-button mikio-darklight-button">' .
709            $this->mikioInlineIcon('sun', 'mikio-darklight-light') .
710            $this->mikioInlineIcon('moon', 'mikio-darklight-dark') .
711            '</a></li>';
712        }
713
714        $html .= '</ul>';
715
716        if ($print === true) {
717            echo $html;
718        }
719        return $html;
720    }
721
722
723    /**
724     * Create a nav element from a string. <uri>|<title>;
725     *
726     * @param string $str String to generate nav.
727     * @return string     nav elements generated
728     */
729    public function stringToNav(string $str)
730    {
731        $html = '';
732
733        if (empty($str) === false) {
734            $items = explode(';', $str);
735            if (count($items) > 0) {
736                $html .= '<ul class="mikio-nav">';
737                foreach ($items as $item) {
738                    $parts = explode('|', $item);
739                    if ($parts > 1) {
740                        $html .= '<li class="mikio-nav-item"><a class="mikio-nav-link" href="' .
741                            strip_tags($this->getLink(trim($parts[0]))) . '">' . strip_tags(trim($parts[1])) .
742                            '</a></li>';
743                    }
744                }
745                $html .= '</ul>';
746            }
747        }
748
749        return $html;
750    }
751
752    /**
753     * print or return the main navbar
754     *
755     * @param boolean $print   Print the navbar.
756     * @param boolean $showSub Include the sub navbar.
757     * @return string          generated content
758     */
759    public function includeNavbar(bool $print = true, bool $showSub = false)
760    {
761        global $conf, $USERINFO;
762
763        $homeUrl = wl();
764
765        if (plugin_isdisabled('showpageafterlogin') === false) {
766            $p = &plugin_load('action', 'showpageafterlogin');
767            if (empty($p) === false) {
768                if (is_array($USERINFO) === true && count($USERINFO) > 0) {
769                    $homeUrl = wl($p->getConf('page_after_login'));
770                }
771            }
772        } else {
773            if (is_array($USERINFO) === true && count($USERINFO) > 0) {
774                $url = $this->getConf('brandURLUser');
775                if (strlen($url) > 0) {
776                    $homeUrl = $url;
777                }
778            } else {
779                $url = $this->getConf('brandURLGuest');
780                if (strlen($url) > 0) {
781                    $homeUrl = $url;
782                }
783            }
784        }
785
786        $html = '';
787
788        $html .= '<nav class="mikio-navbar'  . (($this->getConf('stickyNavbar') === true) ? ' mikio-sticky' : '') .
789            '">';
790        $html .= '<div class="mikio-container">';
791        $html .= '<a class="mikio-navbar-brand" href="' . $homeUrl . '">';
792        if ($this->getConf('navbarUseTitleIcon') === true || $this->getConf('navbarUseTitleText') === true) {
793            // Brand image
794            if ($this->getConf('navbarUseTitleIcon') === true) {
795                $logo = $this->getMediaFile('logo', false);
796                ;
797                if (empty($logo) === false) {
798                    $width = $this->getConf('navbarTitleIconWidth');
799                    $height = $this->getConf('navbarTitleIconHeight');
800                    $styles = '';
801
802                    if (strlen($width) > 0 || strlen($height) > 0) {
803                        if (ctype_digit($width) === true) {
804                            $styles .= 'max-width:' . intval($width) . 'px;';
805                        } elseif (preg_match('/^\d+(px|rem|em|%)$/', $width) === 1) {
806                            $styles .= 'max-width:' . $width . ';';
807                        } elseif (strcasecmp($width, 'none') === 0) {
808                            $styles .= 'max-width:none;';
809                        }
810
811                        if (ctype_digit($height) === true) {
812                            $styles .= 'max-height:' . intval($height) . 'px;';
813                        } elseif (preg_match('/^\d+(px|rem|em|%)$/', $height) === 1) {
814                            $styles .= 'max-height:' . $height . ';';
815                        } elseif (strcasecmp($height, 'none') === 0) {
816                            $styles .= 'max-height:none;';
817                        }
818
819                        if (strlen($styles) > 0) {
820                            $styles = ' style="' . $styles . '"';
821                        }
822                    }//end if
823
824                    $html .= '<img src="' . $logo . '" class="mikio-navbar-brand-image"' . $styles . '>';
825                }//end if
826            }//end if
827
828            // Brand title
829            if ($this->getConf('navbarUseTitleText') === true) {
830                $html .= '<div class="mikio-navbar-brand-title">';
831                $html .= '<h1 class="mikio-navbar-brand-title-text">' . $conf['title'] . '</h1>';
832                if ($this->getConf('navbarUseTaglineText') === true) {
833                    $html .= '<p class="claim mikio-navbar-brand-title-tagline">' . $conf['tagline'] . '</p>';
834                }
835                $html .= '</div>';
836            }
837        }//end if
838        $html .= '</a>';
839        $html .= '<div class="mikio-navbar-toggle"><span class="icon"></span></div>';
840
841        // Menus
842        $html .= '<div class="mikio-navbar-collapse">';
843
844        $menus = [$this->getConf('navbarPosLeft', 'none'), $this->getConf('navbarPosMiddle', 'none'),
845            $this->getConf('navbarPosRight', 'none')
846        ];
847        foreach ($menus as $menuType) {
848            switch ($menuType) {
849                case 'custom':
850                    $html .= $this->stringToNav($this->getConf('navbarCustomMenuText', ''));
851                    break;
852                case 'search':
853                    $html .= '<div class="mikio-nav-item">';
854                    $html .= $this->includeSearch(false);
855                    $html .= '</div>';
856                    break;
857                case 'dokuwiki':
858                    $html .= $this->includeDWMenu(false);
859                    break;
860            }
861        }
862
863        $html .= '</div>';
864        $html .= '</div>';
865        $html .= '</nav>';
866
867        // Sub Navbar
868        if ($showSub === true) {
869            $sub = $this->includePage('submenu', false);
870            if (empty($sub) === false) {
871                $html .= '<nav class="mikio-navbar mikio-sub-navbar">' . $sub . '</nav>';
872            }
873        }
874
875        if ($print === true) {
876            echo $html;
877        }
878        return $html;
879    }
880
881
882    /**
883     * Is there a sidebar
884     *
885     * @param   string $prefix Sidebar prefix to use when searching.
886     * @return  boolean        if sidebar exists
887     */
888    public function sidebarExists(string $prefix = '')
889    {
890        global $conf;
891
892        if (strcasecmp($prefix, 'left') === 0) {
893            $prefix = '';
894        }
895
896        return $this->pageExists($conf['sidebar' . $prefix]);
897    }
898
899
900    /**
901     * Print or return the sidebar content
902     *
903     * @param   string  $prefix Sidebar prefix to use when searching.
904     * @param   boolean $print  Print the generated content to the output buffer.
905     * @param   boolean $parse  Parse the content.
906     * @return  string          generated content
907     */
908    public function includeSidebar(string $prefix = '', bool $print = true, bool $parse = true)
909    {
910        global $conf, $ID;
911
912        $html = '';
913        $confPrefix = preg_replace('/[^a-zA-Z0-9]/', '', ucwords($prefix));
914        $prefix = preg_replace('/[^a-zA-Z0-9]/', '', strtolower($prefix));
915
916        if (empty($confPrefix) === true) {
917            $confPrefix = 'Left';
918        }
919        if (strcasecmp($prefix, 'left') === 0) {
920            $prefix = '';
921        }
922
923        $sidebarPage = empty($conf[$prefix . 'sidebar']) === true ? $prefix . 'sidebar' : $conf[$prefix . 'sidebar'];
924
925        if (
926            $this->getConf('sidebarShow' . $confPrefix) === true && page_findnearest($sidebarPage) !== false &&
927            p_get_metadata($ID, 'nosidebar', false) === null
928        ) {
929            $content = $this->includePage($sidebarPage . 'header', false);
930            if (empty($content) === false) {
931                $html .= '<div class="mikio-sidebar-header">' . $content . '</div>';
932            }
933
934            if (empty($prefix) === true) {
935                $rows = [$this->getConf('sidebarLeftRow1'), $this->getConf('sidebarLeftRow2'),
936                    $this->getConf('sidebarLeftRow3'), $this->getConf('sidebarLeftRow4')
937                ];
938
939                foreach ($rows as $row) {
940                    switch ($row) {
941                        case 'search':
942                            $html .= $this->includeSearch(false);
943                            break;
944                        case 'logged in user':
945                            $html .= $this->includeLoggedIn(false);
946                            break;
947                        case 'content':
948                            $content = $this->includePage($sidebarPage, false);
949                            if (empty($content) === false) {
950                                $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
951                            }
952                            break;
953                        case 'tags':
954                            $html .= '<div class="mikio-tags"></div>';
955                    }
956                }
957            } else {
958                $content = $this->includePage($sidebarPage, false);
959                if (empty($content) === false) {
960                    $html .= '<div class="mikio-sidebar-content">' . $content . '</div>';
961                }
962            }//end if
963
964            $content = $this->includePage($sidebarPage . 'footer', false);
965            if (empty($content) === false) {
966                $html .= '<div class="mikio-sidebar-footer">' . $content . '</div>';
967            }
968        }//end if
969
970        if (empty($html) === true) {
971            if (empty($prefix) === true && $this->getConf('sidebarAlwaysShowLeft') === true) {
972                $html = '&nbsp;';
973            }
974            if ($this->getConf('sidebarAlwaysShow' . ucfirst($prefix)) === true) {
975                $html = '&nbsp;';
976            }
977        }
978
979        if (empty($html) === false) {
980            $html = '<aside class="mikio-sidebar mikio-sidebar-' . (empty($prefix) === true ? 'left' : $prefix) .
981                '"><a class="mikio-sidebar-toggle' .
982                ($this->getConf('sidebarMobileDefaultCollapse') === true ? ' closed' : '') . '" href="#">' .
983                tpl_getLang('sidebar-title') . ' <span class="icon"></span></a><div class="mikio-sidebar-collapse">' .
984                $html . '</div></aside>';
985        }
986
987        if ($parse === true) {
988            $html = $this->includeIcons($html);
989        }
990        if ($print === true) {
991            echo $html;
992        }
993        return $html;
994    }
995
996
997    /**
998     * Print or return the page tools content
999     *
1000     * @param   boolean $print     Print the generated content to the output buffer.
1001     * @param   boolean $includeId Include the dw__pagetools id in the element.
1002     * @return  string             generated content
1003     */
1004    public function includePageTools(bool $print = true, bool $includeId = false)
1005    {
1006        global $USERINFO;
1007
1008        $loggedIn = (is_array($USERINFO) === true && count($USERINFO) > 0);
1009        $html = '';
1010
1011        $html .= '<nav' . ($includeId === true ? ' id="dw__pagetools"' : '') . ' class="hidden-print dw__pagetools">';
1012        $html .= '<ul class="tools">';
1013
1014        $items = (new \dokuwiki\Menu\PageMenu())->getItems();
1015        foreach ($items as $item) {
1016            $classes = [];
1017            $classes[] = $item->getType();
1018            $attr = $item->getLinkAttributes();
1019
1020            if (empty($attr['class']) === false) {
1021                $classes = array_merge($classes, explode(' ', $attr['class']));
1022            }
1023
1024            $classes = array_unique($classes);
1025
1026            $showItem = $this->getConf('pageToolsShow' . ucfirst($item->getType()));
1027            if (
1028                $showItem !== false && (strcasecmp($showItem, 'always') === 0 ||
1029                (strcasecmp($showItem, 'logged in') === 0 && $loggedIn === true) ||
1030                (strcasecmp($showItem, 'logged out') === 0 && $loggedIn === true))
1031            ) {
1032                $html .= '<li class="' . implode(' ', $classes) . '">';
1033                $html .= '<a href="' . $item->getLink() . '" class="' . $item->getType() . '" title="' .
1034                    $item->getTitle() . '"><div class="icon">' . inlineSVG($item->getSvg()) .
1035                    '</div><span class="a11y">' . $item->getLabel() . '</span></a>';
1036                $html .= '</li>';
1037            }
1038        }//end foreach
1039
1040        $html .= '</ul>';
1041        $html .= '</nav>';
1042
1043        if ($print === true) {
1044            echo $html;
1045        }
1046        return $html;
1047    }
1048
1049
1050    /**
1051     * Print or return the search bar
1052     *
1053     * @param   boolean $print Print content.
1054     * @return  string         contents of the search bar
1055     */
1056    public function includeSearch(bool $print = true)
1057    {
1058        global $lang, $ID, $ACT, $QUERY;
1059        $html = '';
1060
1061        $html .= '<form class="mikio-search search" action="' . wl() .
1062            '" accept-charset="utf-8" method="get" role="search">';
1063        $html .= '<input type="hidden" name="do" value="search">';
1064        $html .= '<input type="hidden" name="id" value="' . $ID . '">';
1065        $html .= '<input name="q" ';
1066        if ($this->getConf('searchUseTypeahead') === true) {
1067            $html .= 'class="search_typeahead" ';
1068        }
1069        $html .= 'autocomplete="off" type="search" placeholder="' . $lang['btn_search'] . '" value="' .
1070            ((strcasecmp($ACT, 'search') === 0) ? htmlspecialchars($QUERY) : '') . '" accesskey="f" title="[F]" />';
1071        $html .= '<button type="submit" title="' .  $lang['btn_search'] . '">';
1072        if (strcasecmp($this->getConf('searchButton'), 'icon') === 0) {
1073            $html .= $this->mikioInlineIcon('search');
1074        } else {
1075            $html .= $lang['btn_search'];
1076        }
1077        $html .= '</button>';
1078        $html .= '</form>';
1079
1080        if ($print === true) {
1081            echo $html;
1082        }
1083        return $html;
1084    }
1085
1086
1087    /**
1088     * Print or return content
1089     *
1090     * @param   boolean $print Print content.
1091     * @return  string         contents
1092     */
1093    public function includeContent(bool $print = true)
1094    {
1095        ob_start();
1096        tpl_content(false);
1097        $html = ob_get_contents();
1098        ob_end_clean();
1099
1100        $html = $this->includeIcons($html);
1101        $html = $this->parseContent($html);
1102
1103        $html .= '<div style="clear:both"></div>';
1104
1105        if ($this->getConf('heroTitle') === false) {
1106            $html = '<div class="mikio-tags"></div>' . $html;
1107        }
1108
1109        $html = '<div class="mikio-article-content">' . $html . '</div>';
1110
1111        if ($print === true) {
1112            echo $html;
1113        }
1114        return $html;
1115    }
1116
1117    /**
1118     * Print or return footer
1119     *
1120     * @param   boolean $print Print footer.
1121     * @return  string         HTML string containing footer
1122     */
1123    public function includeFooter(bool $print = true)
1124    {
1125        global $ACT;
1126
1127        $html = '';
1128
1129        $html .= '<footer class="mikio-footer">';
1130        $html .= '<div class="doc">' . tpl_pageinfo(true) . '</div>';
1131        $html .= $this->includePage('footer', false);
1132
1133        $html .= $this->stringToNav($this->getConf('footerCustomMenuText'));
1134
1135        if ($this->getConf('footerSearch') === true) {
1136            $html .= '<div class="mikio-footer-search">';
1137            $html .= $this->includeSearch(false);
1138            $html .= '</div>';
1139        }
1140
1141        $showPageTools = $this->getConf('pageToolsFooter');
1142        if (
1143            strcasecmp($ACT, 'show') === 0 && (strcasecmp($showPageTools, 'always') === 0 ||
1144            $this->userCanEdit() === true && strcasecmp($showPageTools, 'page editors') === 0)
1145        ) {
1146            $html .= $this->includePageTools(false);
1147        }
1148
1149        $meta['licenseType']            = ['multichoice', '_choices' => ['none', 'badge', 'button']];
1150        $meta['licenseImageOnly']       = ['onoff'];
1151
1152        $licenseType = $this->getConf('licenseType');
1153        if ($licenseType !== 'none') {
1154            $html .= tpl_license($licenseType, $this->getConf('licenseImageOnly'), true, true);
1155        }
1156
1157        $html .= '</footer>';
1158
1159        if ($print === true) {
1160            echo $html;
1161        }
1162        return $html;
1163    }
1164
1165
1166    /**
1167     * Print or return breadcrumb trail
1168     *
1169     * @param   boolean $print Print out trail.
1170     * @param   boolean $parse Parse trail before printing.
1171     * @return  string         HTML string containing breadcrumbs
1172     */
1173    public function includeBreadcrumbs(bool $print = true, bool $parse = true)
1174    {
1175        global $conf, $ID, $lang, $ACT;
1176
1177        if (
1178            $this->getConf('breadcrumbHideHome') === true && strcasecmp($ID, 'start') === 0 &&
1179            strcasecmp($ACT, 'show') === 0 || strcasecmp($ACT, 'showtag') === 0 || $conf['breadcrumbs'] === 0
1180        ) {
1181            return '';
1182        }
1183
1184        $html = '<div class="mikio-breadcrumbs">';
1185        $html .= '<div class="mikio-container">';
1186        if (strcasecmp($ACT, 'show') === 0) {
1187            if ($conf['breadcrumbs'] !== 0) {
1188                if ($this->getConf('breadcrumbPrefix') === false && $this->getConf('breadcrumbSep') === false) {
1189                    ob_start();
1190                    tpl_breadcrumbs();
1191                    $html .= ob_get_contents();
1192                    ob_end_clean();
1193                } else {
1194                    $sep = '•';
1195                    $prefix = $lang['breadcrumb'];
1196
1197                    if ($this->getConf('breadcrumbSep') === true) {
1198                        $sep = $this->getConf('breadcrumbSepText');
1199                        $img = $this->getMediaFile('breadcrumb-sep', false);
1200
1201                        if ($img !== false) {
1202                            $sep = '<img src="' . $img . '">';
1203                        }
1204                    }
1205
1206                    if ($this->getConf('breadcrumbPrefix') === true) {
1207                        $prefix = $this->getConf('breadcrumbPrefixText');
1208                        $img = $this->getMediaFile('breadcrumb-prefix', false);
1209
1210                        if ($img !== false) {
1211                            $prefix = '<img src="' . $img . '">';
1212                        }
1213                    }
1214
1215                    $crumbs = breadcrumbs();
1216
1217                    $html .= '<ul>';
1218                    if (empty($prefix) === false) {
1219                        $html .= '<li class="prefix">' . $prefix . '</li>';
1220                    }
1221
1222                    $last = count($crumbs);
1223                    $i    = 0;
1224                    foreach ($crumbs as $id => $name) {
1225                        $i++;
1226                        if ($i !== 1) {
1227                            $html .= '<li class="sep">' . $sep . '</li>';
1228                        }
1229                        $html .= '<li' . ($i === $last ? ' class="curid"' : '') . '>';
1230                        $html .= tpl_pagelink($id, null, true);
1231                        $html .= '</li>';
1232                    }
1233
1234                    $html .= '</ul>';
1235                }//end if
1236            }//end if
1237        }//end if
1238
1239        $html .= '</div>';
1240        $html .= '</div>';
1241
1242        if ($parse === true) {
1243            $html = $this->includeIcons($html);
1244        }
1245        if ($print === true) {
1246            echo $html;
1247        }
1248        return $html;
1249    }
1250
1251    /**
1252     * Print or return you are here trail
1253     *
1254     * @param   boolean $print Print out trail.
1255     * @param   boolean $parse Parse trail before printing.
1256     * @return  string         HTML string containing breadcrumbs
1257     */
1258    public function includeYouAreHere(bool $print = true, bool $parse = true)
1259    {
1260        global $conf, $ID, $lang, $ACT;
1261
1262        if (
1263            $this->getConf('youarehereHideHome') === true && strcasecmp($ID, 'start') === 0 &&
1264            strcasecmp($ACT, 'show') === 0 || strcasecmp($ACT, 'showtag') === 0 || $conf['youarehere'] === 0
1265        ) {
1266            return '';
1267        }
1268
1269        $html = '<div class="mikio-youarehere">';
1270        $html .= '<div class="mikio-container">';
1271        if (strcasecmp($ACT, 'show') === 0) {
1272            if ($conf['youarehere'] !== 0) {
1273                if ($this->getConf('youareherePrefix') === false && $this->getConf('youarehereSep') === false) {
1274                    $html .= '<div class="mikio-bcdw">';
1275                    ob_start();
1276                    tpl_youarehere();
1277                    $html .= ob_get_contents();
1278                    ob_end_clean();
1279                    $html .= '</div>';
1280                } else {
1281                    $sep = ' » ';
1282                    $prefix = $lang['youarehere'];
1283
1284                    if ($this->getConf('youarehereSep') === true) {
1285                        $sep = $this->getConf('youarehereSepText');
1286                        $img = $this->getMediaFile('youarehere-sep', false);
1287
1288                        if ($img !== false) {
1289                            $sep = '<img src="' . $img . '">';
1290                        }
1291                    }
1292
1293                    if ($this->getConf('youareherePrefix') === true) {
1294                        $prefix = $this->getConf('youareherePrefixText');
1295                        $img = $this->getMediaFile('youarehere-prefix', false);
1296
1297                        if ($img !== false) {
1298                            $prefix = '<img src="' . $img . '">';
1299                        }
1300                    }
1301
1302                    $html .= '<ul>';
1303                    if (empty($prefix) === false) {
1304                        $html .= '<li class="prefix">' . $prefix . '</li>';
1305                    }
1306                    $html .= '<li>' . tpl_pagelink(':' . $conf['start'], null, true) . '</li>';
1307
1308                    $parts = explode(':', $ID);
1309                    $count = count($parts);
1310
1311                    $part = '';
1312                    for ($i = 0; $i < ($count - 1); $i++) {
1313                        $part .= $parts[$i] . ':';
1314                        $page = $part;
1315                        if ($page === $conf['start']) {
1316                            continue;
1317                        }
1318
1319                        $html .= '<li class="sep">' . $sep . '</li>';
1320                        $html .= '<li>' . tpl_pagelink($page, null, true) . '</li>';
1321                    }
1322
1323                    resolve_pageid('', $page, $exists);
1324                    if ((isset($page) === true && $page === $part . $parts[$i]) === false) {
1325                        $page = $part . $parts[$i];
1326                        if ($page !== $conf['start']) {
1327                            $html .= '<li class="sep">' . $sep . '</li>';
1328                            $html .= '<li>' . tpl_pagelink($page, null, true) . '</li>';
1329                        }
1330                    }
1331
1332                    $html .= '</ul>';
1333                }//end if
1334            }//end if
1335
1336            $showLast = $this->getConf('youarehereShowLast');
1337            if ($showLast !== 0) {
1338                preg_match_all('/(<li[^>]*>.+?<\/li>)/', $html, $matches);
1339                if (count($matches) > 0 && count($matches[0]) > (($showLast * 2) + 2)) {
1340                    $count = count($matches[0]);
1341                    $list = '';
1342
1343                    // Show Home
1344                    $list .= $matches[0][0] . $matches[0][1];
1345
1346                    $list .= '<li>...</li>';
1347                    for ($i = ($count - ($showLast * 2)); $i <= $count; $i++) {
1348                        $list .= $matches[0][$i];
1349                    }
1350
1351                    $html = preg_replace('/<ul>.*<\/ul>/', '<ul>' . $list . '</ul>', $html);
1352                }
1353            }
1354
1355            switch ($this->getConf('youarehereHome')) {
1356                case 'none':
1357                    $html = preg_replace('/<li[^>]*>.+?<\/li>/', '', $html, 2);
1358                    break;
1359                case 'home':
1360                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1' . tpl_getlang('home') . '$3', $html, 1);
1361                    break;
1362                case 'icon':
1363                    $html = preg_replace('/(<a[^>]*>)(.+?)(<\/a>)/', '$1' .
1364                        $this->mikioInlineIcon('home') . '$3', $html, 1);
1365                    break;
1366            }
1367        } else {
1368            $html .= '&#8810; ';
1369            if (isset($_GET['page']) === true) {
1370                $html .= '<a href="' . wl($ID, ['do' => $ACT]) . '">Back</a>&nbsp;&nbsp;&nbsp;/&nbsp;&nbsp;&nbsp;';
1371            }
1372            $html .= '<a href="' . wl($ID) . '">View Page</a>';
1373        }//end if
1374
1375        $html .= '</div>';
1376        $html .= '</div>';
1377
1378        if ($parse === true) {
1379            $html = $this->includeIcons($html);
1380        }
1381        if ($print === true) {
1382            echo $html;
1383        }
1384        return $html;
1385    }
1386
1387    /**
1388     * Get Page Title
1389     *
1390     * @return string page title
1391     */
1392    public function parsePageTitle()
1393    {
1394        global $ID;
1395
1396        $title = p_get_first_heading($ID);
1397        if (strlen($title) <= 0) {
1398            $title = tpl_pagetitle(null, true);
1399        }
1400        $title = $this->includeIcons($title);
1401
1402        return $title;
1403    }
1404
1405
1406    /**
1407     * Print or return hero block
1408     *
1409     * @param   boolean $print Print content.
1410     * @return  string         contents of hero
1411     */
1412    public function includeHero(bool $print = true)
1413    {
1414        $html = '';
1415
1416        if ($this->getConf('heroTitle') === true) {
1417            $html .= '<div class="mikio-hero">';
1418            $html .= '<div class="mikio-container">';
1419            $html .= '<div class="mikio-hero-text">';
1420            if (strcasecmp($this->getConf('youareherePosition'), 'hero') === 0) {
1421                $html .= $this->includeYouAreHere(false);
1422            }
1423            if (strcasecmp($this->getConf('breadcrumbPosition'), 'hero') === 0) {
1424                $html .= $this->includeBreadcrumbs(false);
1425            }
1426
1427            $html .= '<h1 class="mikio-hero-title">';
1428            $html .= $this->parsePageTitle();    // No idea why this requires a blank space afterwards to work?
1429            $html .= '</h1>';
1430            $html .= '<h2 class="mikio-hero-subtitle"></h2>';
1431            $html .= '</div>';
1432
1433            $hero_image = $this->getMediaFile('hero', true, $this->getConf('heroImagePropagation', true));
1434            $hero_image_resize_class = '';
1435            if (empty($hero_image) === false) {
1436                $hero_image = ' style="background-image:url(\'' . $hero_image . '\');"';
1437                $hero_image_resize_class = ' mikio-hero-image-resize';
1438            }
1439
1440            $html .= '<div class="mikio-hero-image' . $hero_image_resize_class . '"' . $hero_image .
1441                '><div class="mikio-tags"></div></div>';
1442
1443            $html .= '</div>';
1444            $html .= '</div>';
1445        }//end if
1446
1447        if ($print === true) {
1448            echo $html;
1449        }
1450
1451        return $html;
1452    }
1453
1454
1455    /**
1456     * Print or return out TOC
1457     *
1458     * @param   boolean $print Print TOC.
1459     * @param   boolean $parse Parse icons.
1460     * @return  string         contents of TOC
1461     */
1462    public function includeTOC(bool $print = true, bool $parse = true)
1463    {
1464        $html = '';
1465
1466        $tocHtml = tpl_toc(true);
1467
1468        if (empty($tocHtml) === false) {
1469            $tocHtml = preg_replace(
1470                '/(<h3.+?toggle.+?>)(.+?)<\/h3>/',
1471                '$1' .
1472                $this->mikioInlineIcon('hamburger', 'hamburger') . '$2' .
1473                $this->mikioInlineIcon('down-arrow', 'down-arrow') . '</h3>',
1474                $tocHtml
1475            );
1476            $tocHtml = preg_replace('/<li.*><div.*><a.*><\/a><\/div><\/li>\s*/', '', $tocHtml);
1477            $tocHtml = preg_replace('/<ul.*>\s*<\/ul>\s*/', '', $tocHtml);
1478
1479            $html .= '<div class="mikio-toc">';
1480            $html .= $tocHtml;
1481            $html .= '</div>';
1482        }
1483
1484        if ($parse === true) {
1485            $html = $this->includeIcons($html);
1486        }
1487
1488        if ($print === true) {
1489            echo $html;
1490        }
1491
1492        return $html;
1493    }
1494
1495
1496    /**
1497     * Parse the string and replace icon elements with included icon libraries
1498     *
1499     * @param   string $str Content to parse.
1500     * @return  string      parsed string
1501     */
1502    public function includeIcons(string $str)
1503    {
1504        global $ACT, $MIKIO_ICONS;
1505
1506        $iconTag = $this->getConf('iconTag', 'icon');
1507        if (empty($iconTag) === true) {
1508            return $str;
1509        }
1510
1511        if (
1512            in_array($ACT, ['show', 'showtag', 'revisions', 'index', 'preview']) === true ||
1513            strcasecmp($ACT, 'admin') === 0 && count($MIKIO_ICONS) > 0
1514        ) {
1515            $content = $str;
1516            $preview = null;
1517
1518            if (strcasecmp($ACT, 'preview') === 0) {
1519                $html = new \simple_html_dom();
1520                $html->stripRNAttrValues = false;
1521                $html->load($str, true, false);
1522
1523                $preview = $html->find('div.preview');
1524                if (is_array($preview) === true && count($preview) > 0) {
1525                    $content = $preview[0]->innertext;
1526                }
1527            }
1528
1529            $page_regex = '/(.*)/';
1530            if (stripos($str, '<pre') !== false) {
1531                $page_regex = '/<(?!pre|\/).*?>(.*)[^<]*/';
1532            }
1533
1534            $content = preg_replace_callback($page_regex, function ($icons) {
1535                $iconTag = $this->getConf('iconTag', 'icon');
1536
1537                return preg_replace_callback(
1538                    '/&lt;' . $iconTag . ' ([\w\- #]*)&gt;(?=[^>]*(<|$))/',
1539                    function ($matches) {
1540                        global $MIKIO_ICONS;
1541
1542                        $s = $matches[0];
1543
1544                        if (count($MIKIO_ICONS) > 0) {
1545                            $icon = $MIKIO_ICONS[0];
1546
1547                            if (count($matches) > 1) {
1548                                $e = explode(' ', $matches[1]);
1549
1550                                if (count($e) > 1) {
1551                                    foreach ($MIKIO_ICONS as $iconItem) {
1552                                        if (strcasecmp($iconItem['name'], $e[0]) === 0) {
1553                                            $icon = $iconItem;
1554
1555                                            $s = $icon['insert'];
1556                                            for ($i = 1; $i < 9; $i++) {
1557                                                if (count($e) < $i || empty($e[$i]) === true) {
1558                                                    if (isset($icon['$' . $i]) === true) {
1559                                                        $s = str_replace('$' . $i, $icon['$' . $i], $s);
1560                                                    }
1561                                                } else {
1562                                                    $s = str_replace('$' . $i, $e[$i], $s);
1563                                                }
1564                                            }
1565
1566                                            $dir = '';
1567                                            if (isset($icon['dir']) === true) {
1568                                                $dir = $this->baseDir . 'icons/' . $icon['dir'] . '/';
1569                                            }
1570
1571                                            $s = str_replace('$0', $dir, $s);
1572
1573                                            break;
1574                                        }//end if
1575                                    }//end foreach
1576                                } else {
1577                                    $s = str_replace('$1', $matches[1], $icon['insert']);
1578                                }//end if
1579                            }//end if
1580                        }//end if
1581
1582                        $s = preg_replace('/(class=")(.*)"/', '$1mikio-icon $2"', $s, -1, $count);
1583                        if ($count === 0) {
1584                            $s = preg_replace('/(<\w* )/', '$1class="mikio-icon" ', $s);
1585                        }
1586
1587                        return $s;
1588                    },
1589                    $icons[0]
1590                );
1591            }, $content);
1592
1593            if (strcasecmp($ACT, 'preview') === 0) {
1594                if (is_array($preview) === true && count($preview) > 0) {
1595                    $preview[0]->innertext = $content;
1596                }
1597
1598                $str = $html->save();
1599                $html->clear();
1600                unset($html);
1601            } else {
1602                $str = $content;
1603            }
1604        }//end if
1605
1606        return $str;
1607    }
1608
1609    /**
1610     * Parse HTML for theme
1611     *
1612     * @param   string $content HTML content to parse.
1613     * @return  string          Parsed content
1614     */
1615    public function parseContent(string $content)
1616    {
1617        global $INPUT, $ACT;
1618
1619        // Add Mikio Section titles
1620        if (strcasecmp($INPUT->str('page'), 'config') === 0) {
1621            $admin_sections = [
1622                // Section      Insert Before                 Icon
1623                'navbar'        => ['navbarUseTitleIcon',      ''],
1624                'search'        => ['searchButton',            ''],
1625                'hero'          => ['heroTitle',               ''],
1626                'tags'          => ['tagsConsolidate',         ''],
1627                'breadcrumb'    => ['breadcrumbHideHome',      ''],
1628                'youarehere'    => ['youarehereHideHome',      ''],
1629                'sidebar'       => ['sidebarShowLeft',         ''],
1630                'toc'           => ['tocFull',                 ''],
1631                'pagetools'     => ['pageToolsFloating',       ''],
1632                'footer'        => ['footerCustomMenuText',    ''],
1633                'license'       => ['licenseType',             ''],
1634                'acl'           => ['includePageUseACL',       ''],
1635                'sticky'        => ['stickyTopHeader',         ''],
1636            ];
1637
1638            foreach ($admin_sections as $section => $items) {
1639                $search = $items[0];
1640                $icon   = $items[1];
1641
1642                $content = preg_replace(
1643                    '/<tr(.*)>\s*<td class="label">\s*<span class="outkey">(tpl»mikio»' . $search . ')<\/span>/',
1644                    '<tr$1><td class="mikio-config-table-header" colspan="2">' . $this->mikioInlineIcon($icon) .
1645                        tpl_getLang('config_' . $section) .
1646                        '</td></tr><tr class="default"><td class="label"><span class="outkey">tpl»mikio»' .
1647                        $search . '</span>',
1648                    $content
1649                );
1650            }
1651        } elseif (strcasecmp($INPUT->str('page'), 'styling') === 0) {
1652            $mikioPluginMissing = true;
1653            /* Hide plugin fields if not installed */
1654            if (plugin_load('action', 'mikioplugin') !== null) {
1655                $mikioPluginMissing = false;
1656            }
1657
1658            $style_headers = [
1659                ['title' => 'Base', 'starts_with' => '__text_'],
1660                ['title' => 'Code', 'starts_with' => '__code_'],
1661                ['title' => 'Controls', 'starts_with' => '__control_'],
1662                ['title' => 'Header', 'starts_with' => '__topheader_'],
1663                ['title' => 'Navbar', 'starts_with' => '__navbar_'],
1664                ['title' => 'Sub Navbar', 'starts_with' => '__subnavbar_'],
1665                ['title' => 'Tags', 'starts_with' => '__tag_background_color_'],
1666                ['title' => 'Breadcrumbs', 'starts_with' => '__breadcrumb_'],
1667                ['title' => 'Hero', 'starts_with' => '__hero_'],
1668                ['title' => 'Sidebar', 'starts_with' => '__sidebar_'],
1669                ['title' => 'Content', 'starts_with' => '__content_'],
1670                ['title' => 'TOC', 'starts_with' => '__toc_'],
1671                ['title' => 'Page Tools', 'starts_with' => '__pagetools_'],
1672                ['title' => 'Footer', 'starts_with' => '__footer_'],
1673                ['title' => 'Table', 'starts_with' => '__table_'],
1674                ['title' => 'Dropdown', 'starts_with' => '__dropdown_'],
1675                ['title' => 'Section Edit', 'starts_with' => '__section_edit_'],
1676                ['title' => 'Tree', 'starts_with' => '__tree_'],
1677                ['title' => 'Tabs', 'starts_with' => '__tab_'],
1678                ['title' => 'Mikio Plugin', 'starts_with' => '__plugin_', 'heading' => 'h2',
1679                    'hidden' => $mikioPluginMissing
1680                ],
1681                ['title' => 'Primary Colours', 'starts_with' => '__plugin_primary_', 'hidden' => $mikioPluginMissing],
1682                ['title' => 'Secondary Colours', 'starts_with' => '__plugin_secondary_',
1683                    'hidden' => $mikioPluginMissing
1684                ],
1685                ['title' => 'Success Colours', 'starts_with' => '__plugin_success_', 'hidden' => $mikioPluginMissing],
1686                ['title' => 'Danger Colours', 'starts_with' => '__plugin_danger_', 'hidden' => $mikioPluginMissing],
1687                ['title' => 'Warning Colours', 'starts_with' => '__plugin_warning_', 'hidden' => $mikioPluginMissing],
1688                ['title' => 'Info Colours', 'starts_with' => '__plugin_info_', 'hidden' => $mikioPluginMissing],
1689                ['title' => 'Light Colours', 'starts_with' => '__plugin_light_', 'hidden' => $mikioPluginMissing],
1690                ['title' => 'Dark Colours', 'starts_with' => '__plugin_dark_', 'hidden' => $mikioPluginMissing],
1691                ['title' => 'Link Colours', 'starts_with' => '__plugin_link_', 'hidden' => $mikioPluginMissing],
1692                ['title' => 'Carousel', 'starts_with' => '__plugin_carousel_', 'hidden' => $mikioPluginMissing],
1693                ['title' => 'Steps', 'starts_with' => '__plugin_steps_', 'hidden' => $mikioPluginMissing],
1694                ['title' => 'Tabgroup', 'starts_with' => '__plugin_tabgroup_', 'hidden' => $mikioPluginMissing],
1695                ['title' => 'Tooltip', 'starts_with' => '__plugin_tooltip_', 'hidden' => $mikioPluginMissing],
1696                ['title' => 'Dark Mode', 'starts_with' => '__darkmode_', 'heading' => 'h2'],
1697                ['title' => 'Base', 'starts_with' => '__darkmode_text_'],
1698                ['title' => 'Code', 'starts_with' => '__darkmode_code_'],
1699                ['title' => 'Controls', 'starts_with' => '__darkmode_control_'],
1700                ['title' => 'Header', 'starts_with' => '__darkmode_topheader_'],
1701                ['title' => 'Navbar', 'starts_with' => '__darkmode_navbar_'],
1702                ['title' => 'Sub Navbar', 'starts_with' => '__darkmode_subnavbar_'],
1703                ['title' => 'Tags', 'starts_with' => '__darkmode_tag_background_color_'],
1704                ['title' => 'Breadcrumbs', 'starts_with' => '__darkmode_breadcrumb_'],
1705                ['title' => 'Hero', 'starts_with' => '__darkmode_hero_'],
1706                ['title' => 'Sidebar', 'starts_with' => '__darkmode_sidebar_'],
1707                ['title' => 'Content', 'starts_with' => '__darkmode_content_'],
1708                ['title' => 'TOC', 'starts_with' => '__darkmode_toc_'],
1709                ['title' => 'Page Tools', 'starts_with' => '__darkmode_pagetools_'],
1710                ['title' => 'Footer', 'starts_with' => '__darkmode_footer_'],
1711                ['title' => 'Table', 'starts_with' => '__darkmode_table_'],
1712                ['title' => 'Dropdown', 'starts_with' => '__darkmode_dropdown_'],
1713                ['title' => 'Section Edit', 'starts_with' => '__darkmode_section_edit_'],
1714                ['title' => 'Tree', 'starts_with' => '__darkmode_tree_'],
1715                ['title' => 'Tabs', 'starts_with' => '__darkmode_tab_'],
1716                ['title' => 'Mikio Plugin (Dark mode)', 'starts_with' => '__plugin_darkmode_', 'heading' => 'h2',
1717                    'hidden' => $mikioPluginMissing
1718                ],
1719                ['title' => 'Primary Colours', 'starts_with' => '__plugin_darkmode_primary_',
1720                    'hidden' => $mikioPluginMissing
1721                ],
1722                ['title' => 'Secondary Colours', 'starts_with' => '__plugin_darkmode_secondary_',
1723                    'hidden' => $mikioPluginMissing
1724                ],
1725                ['title' => 'Success Colours', 'starts_with' => '__plugin_darkmode_success_',
1726                    'hidden' => $mikioPluginMissing
1727                ],
1728                ['title' => 'Danger Colours', 'starts_with' => '__plugin_darkmode_danger_',
1729                    'hidden' => $mikioPluginMissing
1730                ],
1731                ['title' => 'Warning Colours', 'starts_with' => '__plugin_darkmode_warning_',
1732                    'hidden' => $mikioPluginMissing
1733                ],
1734                ['title' => 'Info Colours', 'starts_with' => '__plugin_darkmode_info_',
1735                    'hidden' => $mikioPluginMissing
1736                ],
1737                ['title' => 'Light Colours', 'starts_with' => '__plugin_darkmode_light_',
1738                    'hidden' => $mikioPluginMissing
1739                ],
1740                ['title' => 'Dark Colours', 'starts_with' => '__plugin_darkmode_dark_',
1741                    'hidden' => $mikioPluginMissing
1742                ],
1743                ['title' => 'Link Colours', 'starts_with' => '__plugin_darkmode_link_',
1744                    'hidden' => $mikioPluginMissing
1745                ],
1746                ['title' => 'Carousel', 'starts_with' => '__plugin_darkmode_carousel_',
1747                    'hidden' => $mikioPluginMissing
1748                ],
1749                ['title' => 'Steps', 'starts_with' => '__plugin_darkmode_steps_', 'hidden' => $mikioPluginMissing],
1750                ['title' => 'Tabgroup', 'starts_with' => '__plugin_darkmode_tabgroup_',
1751                    'hidden' => $mikioPluginMissing
1752                ],
1753                ['title' => 'Tooltip', 'starts_with' => '__plugin_darkmode_tooltip_', 'hidden' => $mikioPluginMissing],
1754            ];
1755
1756            foreach ($style_headers as $header) {
1757                if (array_key_exists('heading', $header) === false) {
1758                    $header['heading'] = 'h3';
1759                }
1760
1761                if (array_key_exists('hidden', $header) === false) {
1762                    $header['hidden'] = false;
1763                }
1764
1765                $content = preg_replace(
1766                    '/(<tr>\s*<td>\s*<label for="tpl__' . $header['starts_with'] . '.+?<\/tr>)/s',
1767                    '</tbody></table><' . $header['heading'] . ' style="display:' .
1768                    ($header['hidden'] === true ? 'none' : 'block') . '">' .
1769                    $header['title'] . '</' . $header['heading'] . '>
1770                    <table style="display:' . ($header['hidden'] === true ? 'none' : 'table') . '"><tbody>$1',
1771                    $content,
1772                    1
1773                );
1774            }
1775
1776            $content = preg_replace('/type="color"/', 'type="text"', $content);
1777        }//end if
1778
1779        if (strcasecmp($ACT, 'admin') === 0 && isset($_GET['page']) === false) {
1780            $content = preg_replace('/(<ul.*?>.*?)<\/ul>.*?<ul.*?>(.*?<\/ul>)/s', '$1$2', $content);
1781        }
1782
1783        // Page Revisions - Table Fix
1784        if (strpos($content, 'id="page__revisions"') !== false) {
1785            $content = preg_replace(
1786                '/(<span class="sum">\s.*<\/span>\s.*<span class="user">\s.*<\/span>)/',
1787                '<span>$1</span>',
1788                $content
1789            );
1790        }
1791
1792        $html = new \simple_html_dom();
1793        $html->stripRNAttrValues = false;
1794        $html->load($content, true, false);
1795
1796        if ($html === false) {
1797            return $content;
1798        }
1799
1800        /* Buttons */
1801        foreach ($html->find('#config__manager button') as $node) {
1802            $c = explode(' ', $node->class);
1803            if (in_array('mikio-button', $c) === false) {
1804                $c[] = 'mikio-button';
1805            }
1806            $node->class = implode(' ', $c);
1807        }
1808
1809
1810        /* Buttons - Primary */
1811        foreach ($html->find('#config__manager [type=submit]') as $node) {
1812            $c = explode(' ', $node->class);
1813            if (in_array('mikio-primary', $c) === false) {
1814                $c[] = 'mikio-primary';
1815            }
1816            $node->class = implode(' ', $c);
1817        }
1818
1819        /* Hide page title if hero is enabled */
1820        if ($this->getConf('heroTitle') === true && $ACT !== 'preview') {
1821            $pageTitle = $this->parsePageTitle();
1822
1823            foreach ($html->find('h1,h2,h3,h4') as $elm) {
1824                if ($elm->innertext === $pageTitle) {
1825                    // $elm->innertext = '';
1826                    $elm->setAttribute('style', 'display:none');
1827
1828                    break;
1829                }
1830            }
1831        }
1832
1833        /* Hero subtitle */
1834        foreach ($html->find('p') as $elm) {
1835            $i = stripos($elm->innertext, '~~hero-subtitle');
1836            if ($i !== false) {
1837                $j = strpos($elm->innertext, '~~', ($i + 2));
1838                if ($j !== false) {
1839                    if ($j > ($i + 16)) {
1840                        $subtitle = substr($elm->innertext, ($i + 16), ($j - $i - 16));
1841                        $this->footerScript['hero-subtitle'] = 'mikio.setHeroSubTitle(\'' . $subtitle . '\')';
1842
1843                        // $elm->innertext = substr($elm->innertext, 0, $i + 2) . substr($elm->innertext, $j + 2);
1844                        $elm->innertext = preg_replace('/~~hero-subtitle (.+?)~~.*/ui', '', $elm->innertext);
1845                    }
1846
1847                    break;
1848                }
1849            }
1850        }
1851
1852        /* Hero image */
1853        foreach ($html->find('p') as $elm) {
1854            $image = '';
1855            preg_match('/~~hero-image (.+?)~~(?!.?")/ui', $elm->innertext, $matches);
1856            if (count($matches) > 0) {
1857                preg_match('/<img.*src="(.+?)"/ui', $matches[1], $imageTagMatches);
1858                if (count($imageTagMatches) > 0) {
1859                    $image = $imageTagMatches[1];
1860                } else {
1861                    preg_match('/<a.+?>(.+?)[~<]/ui', $matches[1], $imageTagMatches);
1862                    if (count($imageTagMatches) > 0) {
1863                        $image = $imageTagMatches[1];
1864                    } else {
1865                        $image = strip_tags($matches[1]);
1866                        if (stripos($image, ':') === false) {
1867                            $image = str_replace(['{', '}'], '', $image);
1868                            $i = stripos($image, '?');
1869                            if ($i !== false) {
1870                                $image = substr($image, 0, $i);
1871                            }
1872
1873                            $image = ml($image, '', true, '', false);
1874                        }
1875                    }
1876                }
1877
1878                $this->footerScript['hero-image'] = 'mikio.setHeroImage(\'' . $image . '\')';
1879
1880                $elm->innertext = preg_replace('/~~hero-image (.+?)~~.*/ui', '', $elm->innertext);
1881            }//end if
1882        }//end foreach
1883
1884        /* Hero colors - ~~hero-colors [background-color] [hero-title-color] [hero-subtitle-color]
1885        [breadcrumb-text-color] [breadcrumb-hover-color] (use 'initial' for original color) */
1886        foreach ($html->find('p') as $elm) {
1887            $i = stripos($elm->innertext, '~~hero-colors');
1888            if ($i !== false) {
1889                $j = strpos($elm->innertext, '~~', ($i + 2));
1890                if ($j !== false) {
1891                    if ($j > ($i + 14)) {
1892                        $color = substr($elm->innertext, ($i + 14), ($j - $i - 14));
1893                        $this->footerScript['hero-colors'] = 'mikio.setHeroColor(\'' . $color . '\')';
1894
1895                        $elm->innertext = preg_replace('/~~hero-colors (.+?)~~.*/ui', '', $elm->innertext);
1896                    }
1897
1898                    break;
1899                }
1900            }
1901        }
1902
1903        /* Hide parts - ~~hide-parts [parts]~~  */
1904        foreach ($html->find('p') as $elm) {
1905            $i = stripos($elm->innertext, '~~hide-parts');
1906            if ($i !== false) {
1907                $j = strpos($elm->innertext, '~~', ($i + 2));
1908                if ($j !== false) {
1909                    if ($j > ($i + 13)) {
1910                        $parts = explode(' ', substr($elm->innertext, ($i + 13), ($j - $i - 13)));
1911                        $script = '';
1912
1913                        foreach ($parts as $part) {
1914                            // $part = trim($part);
1915                            if (strlen($part) > 0) {
1916                                $script .= 'mikio.hidePart(\'' . $part . '\');';
1917                            }
1918                        }
1919
1920                        if (strlen($script) > 0) {
1921                            $this->footerScript['hide-parts'] = $script;
1922                        }
1923
1924                        $elm->innertext = preg_replace('/~~hide-parts (.+?)~~.*/ui', '', $elm->innertext);
1925                    }
1926
1927                    break;
1928                }//end if
1929            }//end if
1930        }//end foreach
1931
1932
1933        /* Page Tags (tag plugin) */
1934        if ($this->getConf('tagsConsolidate') === true) {
1935            $tags = '';
1936            foreach ($html->find('div.tags a') as $elm) {
1937                $tags .= $elm->outertext;
1938            }
1939
1940            foreach ($html->find('div.tags') as $elm) {
1941                $elm->innertext = '';
1942                $elm->setAttribute('style', 'display:none');
1943            }
1944
1945            if (empty($tags) === false) {
1946                $this->footerScript['tags'] = 'mikio.setTags(\'' . $tags . '\')';
1947            }
1948        }
1949
1950        // Configuration Manager
1951        if (strcasecmp($INPUT->str('page'), 'config') === 0) {
1952            // Additional save buttons
1953            foreach ($html->find('#config__manager') as $cm) {
1954                $saveButtons = '';
1955
1956                foreach ($cm->find('p') as $elm) {
1957                    $saveButtons = $elm->outertext;
1958                    $saveButtons = str_replace('<p>', '<p style="text-align:right">', $saveButtons);
1959                    $elm->outertext = '';
1960                }
1961
1962                foreach ($cm->find('fieldset') as $elm) {
1963                    $elm->innertext .= $saveButtons;
1964                }
1965            }
1966        }
1967
1968        $content = $html->save();
1969        $html->clear();
1970        unset($html);
1971
1972        return $content;
1973    }
1974
1975
1976    /**
1977     * Get DokuWiki namespace/page/URI as link
1978     *
1979     * @param   string $str String to parse.
1980     * @return  string      parsed URI
1981     */
1982    public function getLink(string $str)
1983    {
1984        $i = strpos($str, '://');
1985        if ($i !== false) {
1986            return $str;
1987        }
1988
1989        return wl($str);
1990    }
1991
1992
1993    /**
1994     * Check if the user can edit current namespace/page
1995     *
1996     * @return  boolean  user can edit
1997     */
1998    public function userCanEdit()
1999    {
2000        global $INFO;
2001        global $ID;
2002
2003        $wiki_file = wikiFN($ID);
2004        if (@file_exists($wiki_file) === false) {
2005            return true;
2006        }
2007        if ($INFO['isadmin'] === true || $INFO['ismanager'] === true) {
2008            return true;
2009        }
2010        // $meta_file = metaFN($ID, '.meta');
2011        if ($INFO['meta']['user'] === false) {
2012            return true;
2013        }
2014        if ($INFO['client'] === $INFO['meta']['user']) {
2015            return true;
2016        }
2017
2018        return false;
2019    }
2020
2021
2022    /**
2023     * Search for and return the uri of a media file
2024     *
2025     * @param string  $image           Image name to search for (without extension).
2026     * @param boolean $searchCurrentNS Search the current namespace.
2027     * @param boolean $propagate       Propagate search through the namespace.
2028     * @return string                  URI of the found media file
2029     */
2030    public function getMediaFile(string $image, bool $searchCurrentNS = true, bool $propagate = true)
2031    {
2032        global $INFO;
2033
2034        $ext = ['png', 'jpg', 'gif', 'svg'];
2035
2036        if ($searchCurrentNS === true) {
2037            $prefix[] = ':' . $INFO['namespace'] . ':';
2038        }
2039        if ($propagate === true) {
2040            $prefix[] = ':';
2041            $prefix[] = ':wiki:';
2042        }
2043        $theme = $this->getConf('customTheme');
2044        if (empty($theme) === false) {
2045            $prefix[] = 'themes/' . $theme . '/images/';
2046        }
2047        $prefix[] = 'images/';
2048
2049        $search = [];
2050        foreach ($prefix as $pitem) {
2051            foreach ($ext as $eitem) {
2052                $search[] = $pitem . $image . '.' . $eitem;
2053            }
2054        }
2055
2056        $img = '';
2057        $file = '';
2058        $url = '';
2059        $ismedia = false;
2060        $found = false;
2061
2062        foreach ($search as $img) {
2063            if (strcasecmp(substr($img, 0, 1), ':') === 0) {
2064                $file    = mediaFN($img);
2065                $ismedia = true;
2066            } else {
2067                $file    = tpl_incdir() . $img;
2068                $ismedia = false;
2069            }
2070
2071            if (file_exists($file) === true) {
2072                $found = true;
2073                break;
2074            }
2075        }
2076
2077        if ($found === false) {
2078            return false;
2079        }
2080
2081        if ($ismedia === true) {
2082            $url = ml($img, '', true, '', false);
2083        } else {
2084            $url = tpl_basedir() . $img;
2085        }
2086
2087        return $url;
2088    }
2089
2090
2091    /**
2092     * Print or return the page title
2093     *
2094     * @param string $page Page id or empty string for current page.
2095     * @return string      generated content
2096     */
2097    public function getPageTitle(string $page = '')
2098    {
2099        global $ID, $conf;
2100
2101        $html = '';
2102
2103        if (empty($page) === true) {
2104            $page = $ID;
2105        }
2106
2107        $html = p_get_first_heading($page);
2108        $html = strip_tags($html);
2109        $html = preg_replace('/\s+/', ' ', $html);
2110        $html .= ' [' . strip_tags($conf['title']) . ']';
2111        $html = trim($html);
2112
2113        return $html;
2114    }
2115
2116
2117    /**
2118     * Return inline theme icon
2119     *
2120     * @param   string $type  Icon to retreive.
2121     * @param   string $class Classname to insert.
2122     * @return  string        HTML icon content
2123     */
2124    public function mikioInlineIcon(string $type, string $class = "")
2125    {
2126        if (is_array($class) === true) {
2127            $class = explode(' ', $class);
2128        }
2129
2130        if (strlen($class) > 0) {
2131            $class = ' ' . $class;
2132        }
2133
2134        switch ($type) {
2135            case 'wrench':
2136                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg" viewBox="0 -256 1792
21371792" 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,
213819 -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,
2139-37 -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,
2140435 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
2141131.5,131.5 316.5,131.5 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,
2142-107 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>';
2143            case 'file':
2144                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2145viewBox="0 -256 1792 1792" style="fill:currentColor"><g transform="matrix(1,0,0,-1,235.38983,1277.8305)" id="g2991">
2146<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
21471280,768 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
2148q 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"
2149xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" /></g></svg>';
2150            case 'gear':
2151                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2152viewBox="0 -256 1792 1792" style="fill:currentColor"><g transform="matrix(1,0,0,-1,121.49153,1285.4237)" id="g3027">
2153<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
2154181,75 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
215510,-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
2156-36,-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
2157147,186 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
2158q 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,
215971.5 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
2160q 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
2161-54,-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" />
2162</g></svg>';
2163            case 'user':
2164                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2165viewBox="0 -256 1792 1792" style="fill:currentColor"><g transform="matrix(1,0,0,-1,197.42373,1300.6102)"><path d="M
21661408,131 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
216728,402 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,
2168-26.5 108,-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
216950.5,-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
2170-320,893 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,
21711408 863,1408 975.5,1295.5 1088,1183 1088,1024 z"/></g></svg>';
2172            case 'search':
2173                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32"
2174aria-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
217518.867 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
217624.57zm-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
21776.195 0 0 1-6.188 6.188z"/></svg>';
2178            case 'home':
2179                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2180viewBox="0 -256 1792 1792" aria-hidden="true" style="fill:currentColor"><g
2181transform="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
2182960 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
2183m 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
2184-7,23.5 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,
2185-9 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"
2186xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" /></g></svg>';
2187            case 'sun':
2188                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2189style="fill:currentColor" viewBox="0 0 16 16"><path d="M8 11a3 3 0 1 1 0-6 3 3 0 0 1 0 6zm0 1a4 4 0 1 0 0-8 4 4 0 0 0
21900 8zm.5-9.5a.5.5 0 1 1-1 0 .5.5 0 0 1 1 0zm0 11a.5.5 0 1 1-1 0 .5.5 0 0 1 1 0zm5-5a.5.5 0 1 1 0-1 .5.5 0 0 1 0 1zm-11
21910a.5.5 0 1 1 0-1 .5.5 0 0 1 0 1zm9.743-4.036a.5.5 0 1 1-.707-.707.5.5 0 0 1 .707.707zm-7.779 7.779a.5.5 0 1
21921-.707-.707.5.5 0 0 1 .707.707zm7.072 0a.5.5 0 1 1 .707-.707.5.5 0 0 1-.707.707zM3.757 4.464a.5.5 0 1 1 .707-.707.5.5
21930 0 1-.707.707z" /></svg>';
2194            case 'moon':
2195                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg"
2196style="fill:currentColor" viewBox="0 0 16 16"><path d="M6 .278a.768.768 0 0 1 .08.858 7.208 7.208 0 0 0-.878 3.46c0
21974.021 3.278 7.277 7.318 7.277.527 0 1.04-.055 1.533-.16a.787.787 0 0 1 .81.316.733.733 0 0 1-.031.893A8.349 8.349 0 0
21981 8.344 16C3.734 16 0 12.286 0 7.71 0 4.266 2.114 1.312 5.124.06A.752.752 0 0 1 6 .278zM4.858 1.311A7.269 7.269 0 0 0
21991.025 7.71c0 4.02 3.279 7.276 7.319 7.276a7.316 7.316 0 0 0 5.205-2.162c-.337.042-.68.063-1.029.063-4.61
22000-8.343-3.714-8.343-8.29 0-1.167.242-2.278.681-3.286z" /></svg>';
2201            case 'hamburger':
2202                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"
2203style="fill:currentColor"><path d="M16 132h416c8.837 0 16-7.163 16-16V76c0-8.837-7.163-16-16-16H16C7.163 60 0 67.163 0
220476v40c0 8.837 7.163 16 16 16zm0 160h416c8.837 0 16-7.163 16-16v-40c0-8.837-7.163-16-16-16H16c-8.837 0-16 7.163-16
220516v40c0 8.837 7.163 16 16 16zm0 160h416c8.837 0 16-7.163 16-16v-40c0-8.837-7.163-16-16-16H16c-8.837 0-16 7.163-16
220616v40c0 8.837 7.163 16 16 16z"/></svg>';
2207            case 'down-arrow':
2208                return '<svg class="mikio-iicon' . $class . '" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32"
2209aria-hidden="true" style="fill:currentColor"><path d="M16.003 18.626l7.081-7.081L25 13.46l-8.997 8.998-9.003-9
22101.917-1.916z"/></svg>';
2211        }//end switch
2212
2213        return '';
2214    }
2215
2216    /**
2217     * Finalize theme
2218     *
2219     * @return void
2220     */
2221    public function finalize()
2222    {
2223    }
2224
2225    /**
2226     * Show Messages
2227     *
2228     * @return void
2229     */
2230    public function showMessages()
2231    {
2232        global $ACT;
2233
2234        if ($this->lessIgnored === true) {
2235            msg(
2236                'useLESS is enabled on the Mikio template, however is not supported on this server',
2237                2,
2238                '',
2239                '',
2240                MSG_ADMINS_ONLY
2241            );
2242        }
2243
2244        $show = $this->getConf('showNotifications');
2245        if (
2246            strcasecmp($show, 'always') === 0 ||
2247            (strcasecmp($show, 'admin') === 0 && strcasecmp($ACT, 'admin') === 0)
2248        ) {
2249            global $MSG, $MSG_shown;
2250
2251            if (isset($MSG) === false) {
2252                return;
2253            }
2254
2255            if (isset($MSG_shown) === false) {
2256                $MSG_shown = [];
2257            }
2258
2259            foreach ($MSG as $msg) {
2260                $hash = md5($msg['msg']);
2261                if (isset($MSG_shown[$hash]) === true) {
2262                    continue;
2263                }
2264                // skip double messages
2265
2266                if (info_msg_allowed($msg) === true) {
2267                    echo '<div class="' . $msg['lvl'] . '">';
2268                    echo $msg['msg'];
2269                    echo '</div>';
2270                }
2271
2272                $MSG_shown[$hash] = true;
2273            }
2274
2275            unset($GLOBALS['MSG']);
2276        }//end if
2277    }
2278
2279    /**
2280     * Dokuwiki version
2281     *
2282     * @return  string        the dw version name
2283     */
2284    public function dwVersion()
2285    {
2286        if (function_exists('getVersionData') === true) {
2287            $version_data = getVersionData();
2288            if (is_array($version_data) === true && array_key_exists('date', $version_data) === true) {
2289                $version_items = explode(' ', $version_data['date']);
2290                if (count($version_items) >= 2) {
2291                    return preg_replace('/[^a-zA-Z0-9 ]+/', '', strtolower($version_items[1]));
2292                }
2293            }
2294        }
2295
2296        return 'unknown';
2297    }
2298
2299    /**
2300     * Dokuwiki version number
2301     *
2302     * @return  string        the dw version date converted to integer
2303     */
2304    public function dwVersionNumber()
2305    {
2306        if (function_exists('getVersionData') === true) {
2307            $version_data = getVersionData();
2308            if (is_array($version_data) === true && array_key_exists('date', $version_data) === true) {
2309                $version_items = explode(' ', $version_data['date']);
2310                if (count($version_items) >= 1) {
2311                    return intval(preg_replace('/[^0-9]+/', '', strtolower($version_items[0])));
2312                }
2313            }
2314        }
2315
2316        return 0;
2317    }
2318}
2319
2320global $TEMPLATE;
2321$TEMPLATE = \dokuwiki\template\mikio\Template::getInstance();
2322