334 lines
12 KiB
PHP
334 lines
12 KiB
PHP
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<?php
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/**
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* Template Functions
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*
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* This file provides template specific custom functions that are
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* not provided by the DokuWiki core.
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* It is common practice to start each function with an underscore
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* to make sure it won't interfere with future core functions.
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*/
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// must be run from within DokuWiki
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if (!defined('DOKU_INC')) die();
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use dokuwiki\Extension\Event;
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/**
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* Modified version of tpl_breadcrumbs() that adds Bulma classes
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*/
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function _tpl_breadcrumbs() {
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$out='';
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$out .= '<nav class="breadcrumb has-bullet-separator is-small" aria-label="breadcrumbs">';
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$out .= '<ul>';
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$out .= '<li class="is-active"><a>Trace</a></li>';
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$crumbs = breadcrumbs(); //setup crumb trace
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//render crumbs, highlight the last one
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$last = count($crumbs);
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$i = 0;
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foreach($crumbs as $id => $name) {
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$i++;
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if($i == $last) {
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$out .= '<li class="is-active">';
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} else {
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$out .= '<li>';
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}
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$out .= tpl_link(wl($id), hsc($name), 'aria-current="page" title="'.$id.'"', true);
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$out .= '</li>';
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}
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$out .= '</ul>';
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$out .= '</nav>';
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echo $out;
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}
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/**
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* Modified version of tpl_content() that adds Bulma classes to basic
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* elements
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*/
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function _tpl_content($prependTOC = false) {
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global $ACT;
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global $INFO;
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$INFO['prependTOC'] = $prependTOC;
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ob_start();
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Event::createAndTrigger('TPL_ACT_RENDER', $ACT, 'tpl_content_core');
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$html_output = ob_get_clean();
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$libxml_errors = libxml_use_internal_errors(true);
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$dom = new DOMDocument();
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//$dom->loadHTML($html_output);
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$dom->loadHTML(mb_convert_encoding($html_output, 'HTML-ENTITIES', 'UTF-8'));
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libxml_clear_errors();
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libxml_use_internal_errors($libxml_errors);
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// add button class to buttons, reset, and submit
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foreach ($dom->getElementsByTagName('button') as $ele) {
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$ele->setAttribute('class', 'button is-small');
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}
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foreach ($dom->getElementsByTagName('reset') as $ele) {
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$ele->setAttribute('class', 'button is-small');
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}
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foreach ($dom->getElementsByTagName('submit') as $ele) {
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$ele->setAttribute('class', 'button is-small');
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}
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// add select class to selects
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foreach ($dom->getElementsByTagName('select') as $ele) {
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// skip a select on the acl page because it looks weird
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$name = $ele->getAttribute('name');
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if ($name == 'acl_t') continue;
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$ele->parentNode->setAttribute('class', 'select is-small');
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}
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// add checkbox, radio, and input classes
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foreach ($dom->getElementsByTagName('input') as $ele) {
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$type = $ele->getAttribute('type');
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switch ($type) {
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case 'checkbox':
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$label = $ele->parentNode;
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$label->setAttribute('class', $label->getAttribute('class') . ' checkbox');
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break;
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case 'radio':
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$label = $ele->parentNode;
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$label->setAttribute('class', $label->getAttribute('class') . ' radio');
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break;
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default:
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$ele->setAttribute('class', $ele->getAttribute('class') . ' input is-small');
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break;
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}
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//if ($type != 'checkbox') {
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// $ele->setAttribute('class', $ele->getAttribute('class') . ' input is-small');
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//} else {
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// $label = $ele->parentNode;
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// $label->setAttribute('class', $label->getAttribute('class') . ' checkbox');
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//}
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}
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// add proper classes to odered lists
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foreach ($dom->getElementsByTagName('ol') as $ele) {
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foreach ($ele->childNodes as $i) {
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// skip non DOMNode elements
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if ($i->nodeType != 1) continue;
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// skip non li elements
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if ($i->nodeName != 'li') continue;
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// apply proper class to ordered list based on what level# the
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// first li element is
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switch (substr($i->getAttribute('class'), 5, 1)) {
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case '1':
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break;
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case '2':
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$ele->setAttribute('class', 'is-lower-alpha');
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break;
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case '3':
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$ele->setAttribute('class', 'is-upper-roman');
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break;
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case '4':
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$ele->setAttribute('class', 'is-upper-alpha');
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break;
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default:
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$ele->setAttribute('class', 'is-lower-roman');
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break;
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}
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// break because we only need to evaluate the very first one
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// to get the level
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break;
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}
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}
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// add table class to tables
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foreach ($dom->getElementsByTagName('table') as $ele) {
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$ele->setAttribute('class', 'table inline is-bordered is-striped is-narrow is-hoverable');
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// get parent div and add table-container class
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$div = $ele->parentNode;
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$classes = $div->getAttribute('class');
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$div->setAttribute('class', $classes . ' table-container');
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}
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// fix centered table data
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foreach ($dom->getElementsByTagName('td') as $ele) {
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$classes = $ele->getAttribute('class');
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$classes = str_replace('centeralign', 'has-text-centered', $classes);
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$classes = str_replace('leftalign', 'has-text-left', $classes);
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$classes = str_replace('rightalign', 'has-text-right', $classes);
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$ele->setAttribute('class', $classes);
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}
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// fix centered table data and make table headers nicer
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foreach ($dom->getElementsByTagName('th') as $ele) {
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$classes = $ele->getAttribute('class');
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$classes = $classes . ' has-background-white-ter has-text-weight-bold';
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$classes = str_replace('centeralign', 'has-text-centered', $classes);
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$classes = str_replace('leftalign', 'has-text-left', $classes);
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$classes = str_replace('rightalign', 'has-text-right', $classes);
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$ele->setAttribute('class', $classes);
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}
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foreach ($dom->getElementsByTagName('thead') as $ele) {
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$ele->setAttribute('class', 'has-background-white-ter has-text-weight-bold');
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}
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// add textarea class to textareas
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foreach ($dom->getElementsByTagName('textarea') as $ele) {
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$ele->setAttribute('class', $ele->getAttribute('class') .' textarea');
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}
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$html_output = $dom->saveHTML($dom->documentElement);
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Event::createAndTrigger('TPL_CONTENT_DISPLAY', $html_output, 'ptln');
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return !empty($html_output);
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}
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/**
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* Modified version of tpl_page_tools() that adds Bulma classes and custom formatting
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*/
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function _tpl_page_tools() {
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$items = (new \dokuwiki\Menu\PageMenu())->getItems();
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$out = '';
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$out .= '<ul class="page-tools">';
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foreach ($items as $item) {
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$out .= '<li> ';
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$out .= '<a ';
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$out .= buildAttributes($item->getLinkAttributes('button is-light is-small '));
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$out .= '>';
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//$out .= inlineSVG($item->getSvg());
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$out .= $item->getLabel();
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$out .= '</a>';
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$out .= '</li>';
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}
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$out .= '</ul>';
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echo $out;
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}
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/**
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* Custom search form that excludes the button.
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*/
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function _tpl_searchform($ajax = true, $autocomplete = true) {
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global $lang;
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global $ACT;
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global $QUERY;
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global $ID;
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// don't print the search form if search action has been disabled
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if(!actionOK('search')) return false;
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$searchForm = new dokuwiki\Form\Form([
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'action' => wl(),
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'method' => 'get',
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'role' => 'search',
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'class' => 'field has-addons is-horizontal pb-2 search',
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'id' => 'dokuwiki__search',
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], true);
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$searchForm->setHiddenField('do', 'search');
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$searchForm->setHiddenField('id', $ID);
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$searchForm->addTextInput('q')
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->addClass('edit input is-small')
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->attrs([
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'title' => '[F]',
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'accesskey' => 'f',
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'placeholder' => $lang['btn_search'],
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'autocomplete' => $autocomplete ? 'on' : 'off',
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])
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->id('qsearch__in')
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->val($ACT === 'search' ? $QUERY : '')
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->useInput(false)
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;
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if ($ajax) {
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$searchForm->addTagOpen('div')->id('qsearch__out')->addClass('ajax_qsearch JSpopup');
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$searchForm->addTagClose('div');
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}
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Event::createAndTrigger('FORM_QUICKSEARCH_OUTPUT', $searchForm);
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echo $searchForm->toHTML();
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return true;
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}
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/**
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* Modified version of tpl_sidebar() that adds Bulma classes and custom formatting
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*/
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function _tpl_sidebar() {
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$sb = strval(tpl_include_page($conf['sidebar'], false, true));
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$dom = new DOMDocument();
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//$dom->loadHTML($sb);
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$dom->loadHTML(mb_convert_encoding($sb, 'HTML-ENTITIES', 'UTF-8'));
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$uls = $dom->getElementsByTagName('ul');
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foreach ($uls as $ul) {
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$ul->setAttribute('class', 'menu-list');
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}
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echo $dom->saveHTML($dom->documentElement);
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}
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/**
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* Modified version of tpl_toc() that adds Bulma classes and custom formatting
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*/
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function _tpl_toc() {
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$t = strval(tpl_toc(true));
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$dom = new DOMDocument();
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//$dom->loadHTML($t);
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$dom->loadHTML(mb_convert_encoding($t, 'HTML-ENTITIES', 'UTF-8'));
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$dw__toc = $dom->getElementById('dw__toc');
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$dw__toc->setAttribute('id', 'bulma-toc');
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$dw__toc->setAttribute('class', 'is-size-7');
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$h3s = $dom->getElementsByTagName('h3');
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foreach ($h3s as $h3) {
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$h3->setAttribute('class', 'has-text-grey-light');
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$h3->nodeValue = 'On this page';
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}
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$lis = $dom->getElementsByTagName('li');
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foreach ($lis as $li) {
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if ($li->getAttribute('class') == 'level2') {
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$li->setAttribute('class', 'level2 pl-2');
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}
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if ($li->getAttribute('class') == 'level3') {
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$li->setAttribute('class', 'level2 pl-4');
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}
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}
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$as = $dom->getElementsByTagName('a');
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foreach ($as as $a) {
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$a->setAttribute('class', 'button is-light is-small');
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}
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echo $dom->saveHTML($dom->documentElement);
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}
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/**
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* Modified version of tpl_tools_menu() that adds Bulma classes and custom formatting
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*/
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function _tpl_tools_menu() {
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$out = '';
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if (!empty($_SERVER['REMOTE_USER'])) {
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$out .= '<div class="navbar-item has-dropdown is-hoverable">';
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$out .= '<a class="navbar-link">Tools</a>';
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$out .= '<div class="navbar-dropdown">';
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try{
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$items = (new \dokuwiki\Menu\SiteMenu())->getItems();
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foreach ($items as $item) {
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$out .= $item->asHtmlLink('navbar-item ', false);
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}
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} catch(\RuntimeException $ignored) {
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// item not available
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}
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$out .= '</div>';
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$out .= '</div>';
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}
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echo $out;
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}
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/**
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* Modified version of tpl_user_menu() that adds Bulma classes and custom formatting
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*/
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function _tpl_user_menu() {
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$out = '';
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if (!empty($_SERVER['REMOTE_USER'])) {
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$out .= '<div class="navbar-item has-dropdown is-hoverable">';
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$out .= '<a class="navbar-link">Account</a>';
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$out .= '<div class="navbar-dropdown">';
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try{
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$out .= (new \dokuwiki\Menu\Item\Admin())->asHtmlLink('navbar-item ', false);
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} catch(\RuntimeException $ignored) {
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// item not available
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}
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try{
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$out .= (new \dokuwiki\Menu\Item\Register())->asHtmlLink('navbar-item ', false);
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} catch(\RuntimeException $ignored) {
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// item not available
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}
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$out .= '<hr class="navbar-divider">';
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$out .= (new \dokuwiki\Menu\Item\Login())->asHtmlLink('navbar-item ', false);
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$out .= '</div>';
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$out .= '</div>';
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}
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else {
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$out .= (new \dokuwiki\Menu\Item\Login())->asHtmlLink('navbar-item ', false);
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}
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echo $out;
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}
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