<?php namespace Todaymade\Daux\Format\HTML; use League\Plates\Engine; use Todaymade\Daux\Daux; use Todaymade\Daux\Tree\Content; use Todaymade\Daux\Tree\Directory; class Template { protected $engine; /** * @param string $base * @param string $theme */ public function __construct($base, $theme) { // Use internal templates or the ones in the phar // archive if no templates dir exists in the working directory if (!is_dir($base)) { if (is_dir(__DIR__ . '/../../../templates')) { $base = __DIR__ . '/../../../templates'; } else { $base = 'phar://daux.phar/templates'; } } // Create new Plates instance $this->engine = new Engine($base); if (!is_dir($theme)) { $theme = $base; } $this->engine->addFolder('theme', $theme, true); $this->registerFunctions(); } /** * @param string $name * @param array $data * @return string */ public function render($name, array $data = []) { $this->engine->addData([ 'base_url' => $data['params']['base_url'], 'base_page' => $data['params']['base_page'], 'page' => $data['page'], 'params' => $data['params'], 'tree' => $data['params']['tree'], ]); return $this->engine->render($name, $data); } protected function registerFunctions() { $this->engine->registerFunction('get_navigation', function ($tree, $path, $current_url, $base_page, $mode) { $nav = $this->buildNavigation($tree, $path, $current_url, $base_page, $mode); return $this->renderNavigation($nav); }); $this->engine->registerFunction('get_breadcrumb_title', function ($page, $base_page) { $title = ''; $breadcrumb_trail = $page['breadcrumb_trail']; $separator = $this->getSeparator($page['breadcrumb_separator']); foreach ($breadcrumb_trail as $key => $value) { $title .= '<a href="' . $base_page . $value . '">' . $key . '</a>' . $separator; } if ($page['filename'] === 'index' || $page['filename'] === '_index') { if ($page['title'] != '') { $title = substr($title, 0, -1 * strlen($separator)); } } else { $title .= '<a href="' . $base_page . $page['request'] . '">' . $page['title'] . '</a>'; } return $title; }); } private function renderNavigation($entries) { $nav = ''; foreach ($entries as $entry) { if (array_key_exists('children', $entry)) { $icon = '<i class="Nav__arrow"> </i>'; if (array_key_exists('href', $entry)) { $link = '<a href="' . $entry['href'] . '" class="folder">' . $icon . $entry['title'] . '</a>'; } else { $link = '<a href="#" class="aj-nav folder">' . $icon . $entry['title'] . '</a>'; } $link .= $this->renderNavigation($entry['children']); } else { $link = '<a href="' . $entry['href'] . '">' . $entry['title'] . '</a>'; } $nav .= "<li class='Nav__item $entry[class]'>$link</li>"; } return "<ul class='Nav'>$nav</ul>"; } private function buildNavigation(Directory $tree, $path, $current_url, $base_page, $mode) { $nav = []; foreach ($tree->getEntries() as $node) { $url = $node->getUri(); if ($node instanceof Content) { if ($node->isIndex()) { continue; } $link = ($path === '') ? $url : $path . '/' . $url; $nav[] = [ 'title' => $node->getTitle(), 'href' => $base_page . $link, 'class' => $node->isHotPath() ? 'Nav__item--active' : '', ]; } elseif ($node instanceof Directory) { if (!$node->hasContent()) { continue; } $folder = [ 'title' => $node->getTitle(), 'class' => $node->isHotPath() ? 'Nav__item--open' : '', ]; if ($index = $node->getIndexPage()) { $folder['href'] = $base_page . $index->getUrl(); } //Child pages $new_path = ($path === '') ? $url : $path . '/' . $url; $folder['children'] = $this->buildNavigation($node, $new_path, $current_url, $base_page, $mode); if (!empty($folder['children'])) { $folder['class'] .= ' has-children'; } $nav[] = $folder; } } return $nav; } /** * @param string $separator * @return string */ private function getSeparator($separator) { switch ($separator) { case 'Chevrons': return ' <svg class="Page__header--separator" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 477.175 477.175"><path d="M360.73 229.075l-225.1-225.1c-5.3-5.3-13.8-5.3-19.1 0s-5.3 13.8 0 19.1l215.5 215.5-215.5 215.5c-5.3 5.3-5.3 13.8 0 19.1 2.6 2.6 6.1 4 9.5 4 3.4 0 6.9-1.3 9.5-4l225.1-225.1c5.3-5.2 5.3-13.8.1-19z"/></svg> '; default: return $separator; } } }