1<?php 2/** 3 * Template Functions 4 * 5 * This file provides template specific custom functions that are 6 * not provided by the DokuWiki core. 7 * It is common practice to start each function with an underscore 8 * to make sure it won't interfere with future core functions. 9 */ 10 11// must be run from within DokuWiki 12if (!defined('DOKU_INC')) die(); 13 14use dokuwiki\Extension\Event; 15 16/** 17 * Modified version of tpl_breadcrumbs() that adds Bulma classes 18 */ 19function _tpl_breadcrumbs() { 20 $out=''; 21 $out .= '<nav class="breadcrumb has-bullet-separator is-small" aria-label="breadcrumbs">'; 22 $out .= '<ul>'; 23 $out .= '<li class="is-active"><a>Trace</a></li>'; 24 $crumbs = breadcrumbs(); //setup crumb trace 25 26 //render crumbs, highlight the last one 27 $last = count($crumbs); 28 $i = 0; 29 foreach($crumbs as $id => $name) { 30 $i++; 31 if($i == $last) { 32 $out .= '<li class="is-active">'; 33 } else { 34 $out .= '<li>'; 35 } 36 $out .= tpl_link(wl($id), hsc($name), 'aria-current="page" title="'.$id.'"', true); 37 $out .= '</li>'; 38 } 39 $out .= '</ul>'; 40 $out .= '</nav>'; 41 echo $out; 42} 43 44/** 45 * Modified version of tpl_content() that adds Bulma classes to basic 46 * elements 47 */ 48function _tpl_content($prependTOC = false) { 49 global $ACT; 50 global $INFO; 51 $INFO['prependTOC'] = $prependTOC; 52 53 ob_start(); 54 Event::createAndTrigger('TPL_ACT_RENDER', $ACT, 'tpl_content_core'); 55 $html_output = ob_get_clean(); 56 $libxml_errors = libxml_use_internal_errors(true); 57 $dom = new DOMDocument(); 58 //$dom->loadHTML($html_output); 59 $dom->loadHTML(mb_convert_encoding($html_output, 'HTML-ENTITIES', 'UTF-8')); 60 libxml_clear_errors(); 61 libxml_use_internal_errors($libxml_errors); 62 // add button class to buttons, reset, and submit 63 foreach ($dom->getElementsByTagName('button') as $ele) { 64 $ele->setAttribute('class', 'button is-small'); 65 } 66 foreach ($dom->getElementsByTagName('reset') as $ele) { 67 $ele->setAttribute('class', 'button is-small'); 68 } 69 foreach ($dom->getElementsByTagName('submit') as $ele) { 70 $ele->setAttribute('class', 'button is-small'); 71 } 72 // add select class to selects 73 foreach ($dom->getElementsByTagName('select') as $ele) { 74 // skip a select on the acl page because it looks weird 75 $name = $ele->getAttribute('name'); 76 if ($name == 'acl_t') continue; 77 $ele->parentNode->setAttribute('class', 'select is-small'); 78 } 79 // add checkbox, radio, and input classes 80 foreach ($dom->getElementsByTagName('input') as $ele) { 81 $type = $ele->getAttribute('type'); 82 switch ($type) { 83 case 'checkbox': 84 $label = $ele->parentNode; 85 $label->setAttribute('class', $label->getAttribute('class') . ' checkbox'); 86 break; 87 case 'radio': 88 $label = $ele->parentNode; 89 $label->setAttribute('class', $label->getAttribute('class') . ' radio'); 90 break; 91 default: 92 $ele->setAttribute('class', $ele->getAttribute('class') . ' input is-small'); 93 break; 94 } 95 //if ($type != 'checkbox') { 96 // $ele->setAttribute('class', $ele->getAttribute('class') . ' input is-small'); 97 //} else { 98 // $label = $ele->parentNode; 99 // $label->setAttribute('class', $label->getAttribute('class') . ' checkbox'); 100 //} 101 } 102 // add proper classes to odered lists 103 foreach ($dom->getElementsByTagName('ol') as $ele) { 104 foreach ($ele->childNodes as $i) { 105 // skip non DOMNode elements 106 if ($i->nodeType != 1) continue; 107 // skip non li elements 108 if ($i->nodeName != 'li') continue; 109 // apply proper class to ordered list based on what level# the 110 // first li element is 111 switch (substr($i->getAttribute('class'), 5, 1)) { 112 case '1': 113 break; 114 case '2': 115 $ele->setAttribute('class', 'is-lower-alpha'); 116 break; 117 case '3': 118 $ele->setAttribute('class', 'is-upper-roman'); 119 break; 120 case '4': 121 $ele->setAttribute('class', 'is-upper-alpha'); 122 break; 123 default: 124 $ele->setAttribute('class', 'is-lower-roman'); 125 break; 126 } 127 // break because we only need to evaluate the very first one 128 // to get the level 129 break; 130 } 131 } 132 // add table class to tables 133 foreach ($dom->getElementsByTagName('table') as $ele) { 134 $ele->setAttribute('class', 'table inline is-bordered is-striped is-narrow is-hoverable'); 135 // get parent div and add table-container class 136 $div = $ele->parentNode; 137 $classes = $div->getAttribute('class'); 138 $div->setAttribute('class', $classes . ' table-container'); 139 } 140 // make table headers nicer 141 foreach ($dom->getElementsByTagName('th') as $ele) { 142 $ele->setAttribute('class', 'has-background-white-ter has-text-weight-bold'); 143 } 144 foreach ($dom->getElementsByTagName('thead') as $ele) { 145 $ele->setAttribute('class', 'has-background-white-ter has-text-weight-bold'); 146 } 147 // add textarea class to textareas 148 foreach ($dom->getElementsByTagName('textarea') as $ele) { 149 $ele->setAttribute('class', $ele->getAttribute('class') .' textarea'); 150 } 151 $html_output = $dom->saveHTML($dom->documentElement); 152 Event::createAndTrigger('TPL_CONTENT_DISPLAY', $html_output, 'ptln'); 153 154 return !empty($html_output); 155} 156 157/** 158 * Modified version of tpl_page_tools() that adds Bulma classes and custom formatting 159 */ 160function _tpl_page_tools() { 161 $items = (new \dokuwiki\Menu\PageMenu())->getItems(); 162 $out = ''; 163 $out .= '<ul class="page-tools">'; 164 foreach ($items as $item) { 165 $out .= '<li> '; 166 $out .= '<a '; 167 $out .= buildAttributes($item->getLinkAttributes('button is-light is-small ')); 168 $out .= '>'; 169 //$out .= inlineSVG($item->getSvg()); 170 $out .= $item->getLabel(); 171 $out .= '</a>'; 172 $out .= '</li>'; 173 } 174 $out .= '</ul>'; 175 echo $out; 176} 177 178/** 179 * Custom search form that excludes the button. 180 */ 181function _tpl_searchform($ajax = true, $autocomplete = true) { 182 global $lang; 183 global $ACT; 184 global $QUERY; 185 global $ID; 186 187 // don't print the search form if search action has been disabled 188 if(!actionOK('search')) return false; 189 190 $searchForm = new dokuwiki\Form\Form([ 191 'action' => wl(), 192 'method' => 'get', 193 'role' => 'search', 194 'class' => 'field has-addons is-horizontal pb-2 search', 195 'id' => 'dokuwiki__search', 196 ], true); 197 $searchForm->setHiddenField('do', 'search'); 198 $searchForm->setHiddenField('id', $ID); 199 $searchForm->addTextInput('q') 200 ->addClass('edit input is-small') 201 ->attrs([ 202 'title' => '[F]', 203 'accesskey' => 'f', 204 'placeholder' => $lang['btn_search'], 205 'autocomplete' => $autocomplete ? 'on' : 'off', 206 ]) 207 ->id('qsearch__in') 208 ->val($ACT === 'search' ? $QUERY : '') 209 ->useInput(false) 210 ; 211 if ($ajax) { 212 $searchForm->addTagOpen('div')->id('qsearch__out')->addClass('ajax_qsearch JSpopup'); 213 $searchForm->addTagClose('div'); 214 } 215 Event::createAndTrigger('FORM_QUICKSEARCH_OUTPUT', $searchForm); 216 217 echo $searchForm->toHTML(); 218 219 return true; 220} 221 222/** 223 * Modified version of tpl_sidebar() that adds Bulma classes and custom formatting 224 */ 225function _tpl_sidebar() { 226 $sb = strval(tpl_include_page($conf['sidebar'], false, true)); 227 $dom = new DOMDocument(); 228 //$dom->loadHTML($sb); 229 $dom->loadHTML(mb_convert_encoding($sb, 'HTML-ENTITIES', 'UTF-8')); 230 $uls = $dom->getElementsByTagName('ul'); 231 foreach ($uls as $ul) { 232 $ul->setAttribute('class', 'menu-list'); 233 } 234 echo $dom->saveHTML($dom->documentElement); 235} 236 237/** 238 * Modified version of tpl_toc() that adds Bulma classes and custom formatting 239 */ 240function _tpl_toc() { 241 $t = strval(tpl_toc(true)); 242 $dom = new DOMDocument(); 243 //$dom->loadHTML($t); 244 $dom->loadHTML(mb_convert_encoding($t, 'HTML-ENTITIES', 'UTF-8')); 245 $dw__toc = $dom->getElementById('dw__toc'); 246 $dw__toc->setAttribute('id', 'bulma-toc'); 247 $dw__toc->setAttribute('class', 'is-size-7'); 248 $h3s = $dom->getElementsByTagName('h3'); 249 foreach ($h3s as $h3) { 250 $h3->setAttribute('class', 'has-text-grey-light'); 251 $h3->nodeValue = 'On this page'; 252 } 253 $lis = $dom->getElementsByTagName('li'); 254 foreach ($lis as $li) { 255 if ($li->getAttribute('class') == 'level2') { 256 $li->setAttribute('class', 'level2 pl-2'); 257 } 258 if ($li->getAttribute('class') == 'level3') { 259 $li->setAttribute('class', 'level2 pl-4'); 260 } 261 } 262 $as = $dom->getElementsByTagName('a'); 263 foreach ($as as $a) { 264 $a->setAttribute('class', 'button is-light is-small'); 265 } 266 echo $dom->saveHTML($dom->documentElement); 267} 268 269/** 270 * Modified version of tpl_tools_menu() that adds Bulma classes and custom formatting 271 */ 272function _tpl_tools_menu() { 273 $out = ''; 274 if (!empty($_SERVER['REMOTE_USER'])) { 275 $out .= '<div class="navbar-item has-dropdown is-hoverable">'; 276 $out .= '<a class="navbar-link">Tools</a>'; 277 $out .= '<div class="navbar-dropdown">'; 278 try{ 279 $items = (new \dokuwiki\Menu\SiteMenu())->getItems(); 280 foreach ($items as $item) { 281 $out .= $item->asHtmlLink('navbar-item ', false); 282 } 283 } catch(\RuntimeException $ignored) { 284 // item not available 285 } 286 $out .= '</div>'; 287 $out .= '</div>'; 288 } 289 echo $out; 290} 291 292/** 293 * Modified version of tpl_user_menu() that adds Bulma classes and custom formatting 294 */ 295function _tpl_user_menu() { 296 $out = ''; 297 if (!empty($_SERVER['REMOTE_USER'])) { 298 $out .= '<div class="navbar-item has-dropdown is-hoverable">'; 299 $out .= '<a class="navbar-link">Account</a>'; 300 $out .= '<div class="navbar-dropdown">'; 301 try{ 302 $out .= (new \dokuwiki\Menu\Item\Admin())->asHtmlLink('navbar-item ', false); 303 } catch(\RuntimeException $ignored) { 304 // item not available 305 } 306 try{ 307 $out .= (new \dokuwiki\Menu\Item\Register())->asHtmlLink('navbar-item ', false); 308 } catch(\RuntimeException $ignored) { 309 // item not available 310 } 311 $out .= '<hr class="navbar-divider">'; 312 $out .= (new \dokuwiki\Menu\Item\Login())->asHtmlLink('navbar-item ', false); 313 $out .= '</div>'; 314 $out .= '</div>'; 315 } 316 else { 317 $out .= (new \dokuwiki\Menu\Item\Login())->asHtmlLink('navbar-item ', false); 318 } 319 echo $out; 320} 321