add plugins

2019-10-13 21:45:30 +02:00
parent 4eac59dd5f
commit f28cc01e82
1860 changed files with 225261 additions and 2 deletions
@@ -0,0 +1,158 @@
+<?php
+namespace Grav\Plugin;
+
+use Grav\Common\Data;
+use Grav\Common\Page\Page;
+use Grav\Common\Plugin;
+use Grav\Common\Uri;
+use Grav\Common\Page\Pages;
+use RocketTheme\Toolbox\Event\Event;
+
+class SitemapPlugin extends Plugin
+{
+    /**
+     * @var array
+     */
+    protected $sitemap = array();
+
+    /**
+     * @return array
+     */
+    public static function getSubscribedEvents()
+    {
+        return [
+            'onPluginsInitialized' => ['onPluginsInitialized', 0],
+            'onBlueprintCreated' => ['onBlueprintCreated', 0]
+        ];
+    }
+
+    /**
+     * Enable sitemap only if url matches to the configuration.
+     */
+    public function onPluginsInitialized()
+    {
+        if ($this->isAdmin()) {
+            $this->active = false;
+            return;
+        }
+
+        /** @var Uri $uri */
+        $uri = $this->grav['uri'];
+        $route = $this->config->get('plugins.sitemap.route');
+
+        if ($route && $route == $uri->path()) {
+
+            $this->enable([
+                'onTwigTemplatePaths' => ['onTwigTemplatePaths', 0],
+                'onPagesInitialized' => ['onPagesInitialized', 0],
+                'onPageInitialized' => ['onPageInitialized', 0],
+                'onTwigSiteVariables' => ['onTwigSiteVariables', 0]
+            ]);
+        }
+    }
+
+    /**
+     * Generate data for the sitemap.
+     */
+    public function onPagesInitialized()
+    {
+        require_once __DIR__ . '/classes/sitemapentry.php';
+
+        /** @var Pages $pages */
+        $pages = $this->grav['pages'];
+        $routes = array_unique($pages->routes());
+        ksort($routes);
+
+        $ignores = (array) $this->config->get('plugins.sitemap.ignores');
+
+        foreach ($routes as $route => $path) {
+            $page = $pages->get($path);
+            $header = $page->header();
+            $page_ignored = isset($header->sitemap['ignore']) ? $header->sitemap['ignore'] : false;
+
+            if ($page->published() && $page->routable() && !preg_match(sprintf("@^(%s)$@i", implode('|', $ignores)), $page->route()) && !$page_ignored) {
+                $entry = new SitemapEntry();
+                $entry->location = $page->canonical();
+                $entry->lastmod = date('Y-m-d', $page->modified());
+
+                // optional changefreq & priority that you can set in the page header
+                $entry->changefreq = (isset($header->sitemap['changefreq'])) ? $header->sitemap['changefreq'] : $this->config->get('plugins.sitemap.changefreq');
+                $entry->priority = (isset($header->sitemap['priority'])) ? $header->sitemap['priority'] : $this->config->get('plugins.sitemap.priority');
+
+                if (count($this->config->get('system.languages.supported', [])) > 0) {
+                    $entry->translated = $page->translatedLanguages(true);
+
+                    foreach($entry->translated as $lang => $page_route) {
+                        $page_route = $page->rawRoute();
+                        if ($page->home()) {
+                            $page_route = '/';
+                        }
+
+                        $entry->translated[$lang] = $page_route;
+                    }
+                }
+
+                $this->sitemap[$route] = $entry;
+            }
+        }
+
+        $rootUrl = $this->grav['uri']->rootUrl(true) . $pages->base();
+        $additions = (array) $this->config->get('plugins.sitemap.additions');
+
+        foreach ($additions as $addition) {
+            $entry = new SitemapEntry();
+            $entry->location = $rootUrl . $addition['location'];
+            $entry->lastmod = $addition['lastmod'];
+
+            $this->sitemap[] = $entry;
+        }
+    }
+
+    public function onPageInitialized()
+    {
+        // set a dummy page
+        $page = new Page;
+        $page->init(new \SplFileInfo(__DIR__ . '/pages/sitemap.md'));
+
+        unset($this->grav['page']);
+        $this->grav['page'] = $page;
+    }
+
+    /**
+     * Add current directory to twig lookup paths.
+     */
+    public function onTwigTemplatePaths()
+    {
+        $this->grav['twig']->twig_paths[] = __DIR__ . '/templates';
+    }
+
+    /**
+     * Set needed variables to display the sitemap.
+     */
+    public function onTwigSiteVariables()
+    {
+        $twig = $this->grav['twig'];
+        $twig->template = 'sitemap.xml.twig';
+        $twig->twig_vars['sitemap'] = $this->sitemap;
+    }
+
+    /**
+     * Extend page blueprints with feed configuration options.
+     *
+     * @param Event $event
+     */
+    public function onBlueprintCreated(Event $event)
+    {
+        static $inEvent = false;
+
+        /** @var Data\Blueprint $blueprint */
+        $blueprint = $event['blueprint'];
+        if (!$inEvent && $blueprint->get('form/fields/tabs', null, '/')) {
+            $inEvent = true;
+            $blueprints = new Data\Blueprints(__DIR__ . '/blueprints/');
+            $extends = $blueprints->get('sitemap');
+            $blueprint->extend($extends, true);
+            $inEvent = false;
+        }
+    }
+}