Last fixes

amd/src/glide.js

@@ -13,4 +13,4 @@ define(['jquery', 'block_rss_thumbnails/config'], function($) {
             new Glide(locator, config).mount();
         });
     };
-});
+});

block_rss_thumbnails.php

@@ -51,28 +51,16 @@ class block_rss_thumbnails extends block_base {
     /** @var int The maximum number of item entries for a feed by default */
     const DEFAULT_MAX_ENTRIES = 5;
 
-
     /** @var bool Track whether any of the output feeds have recorded failures */
     private $hasfailedfeeds = false;
 
-    /** @var int Defines the delay between two slides of the caroussel (ms) */
-    private $carousseldelay = self::DEFAULT_CAROUSSEL_DELAY;
-
     /** @var int Defines the number of maximum feeds in the thumbnail */
     private $maxentries = self::DEFAULT_MAX_ENTRIES;
 
-
     /**
      * Init function
-     *
-     * @param int|null $carousseldelay
-     * @throws coding_exception
      */
-    public function init(?int $carousseldelay = null): void {
-
-        if (!empty($carousseldelay)) {
-            $this->carousseldelay = $carousseldelay;
-        }
+    public function init(): void {
 
         $this->title = get_string('pluginname', 'block_rss_thumbnails');
 
@@ -114,8 +102,8 @@ public function get_content() {
 
             return $this->content;
         }
-
-        $block = new block($this->get_carousseldelay());
+        $carousseldelay = $this->config->carousseldelay ?? self::DEFAULT_CAROUSSEL_DELAY;
+        $block = new block($carousseldelay);
 
         if (!empty($this->config->rssid)) {
             list($rssidssql, $params) = $DB->get_in_or_equal($this->config->rssid);
@@ -136,8 +124,8 @@ public function get_content() {
         $renderer = $this->page->get_renderer('block_rss_thumbnails');
 
         $this->content = (object) [
-                'text' => $renderer->render($block, $rssfeeds),
-                'footer' => $footer ?? ''
+            'text' => $renderer->render($block, $rssfeeds),
+            'footer' => $footer ? $renderer->render($footer) : ''
         ];
         return $this->content;
     }
@@ -154,8 +142,7 @@ protected function get_footer($feedrecords, $maxentries = self::DEFAULT_MAX_ENTR
 
         if (!empty($this->config->show_channel_link)) {
             $feedrecord = array_pop($feedrecords);
-            $feed = feed_creator::create_feed(file_get_contents($feedrecord->url), $maxentries);
-            $channellink = new moodle_url($feed->get_link());
+            $channellink = new moodle_url($feedrecord->url);
 
             if (!empty($channellink)) {
                 $footer = new footer($channellink);
@@ -170,7 +157,7 @@ protected function get_footer($feedrecords, $maxentries = self::DEFAULT_MAX_ENTR
                     $footer = new footer();
                 }
                 $manageurl = new moodle_url('/blocks/rss_thumbnails/managefeeds.php',
-                        ['courseid' => $this->page->course->id]);
+                    ['courseid' => $this->page->course->id]);
                 $footer->set_failed($manageurl);
             }
         }
@@ -211,15 +198,6 @@ public function format_title($title, $max = 64): string {
         return (core_text::strlen($title) <= $max) ? $title : core_text::substr($title, 0, $max - 3) . '...';
     }
 
-    /**
-     * Gets the caroussel delay between two slides
-     *
-     * @return int
-     */
-    public function get_carousseldelay(): int {
-        return $this->carousseldelay;
-    }
-
     /**
      * Checks wether the configuration of the block is valid or not.
      *

edit_form.php

@@ -96,7 +96,7 @@ protected function specific_definition($mform) {
                     get_string('choosefeedlabel', 'block_rss_thumbnails'),
                     $rssfeeds
             );
-            $select->setMultiple(true);
+            $select->setMultiple(false);
         } else {
             $mform->addElement('static', 'config_rssid_no_feeds', get_string('choosefeedlabel', 'block_rss_thumbnails'),
                     get_string('nofeeds', 'block_rss_thumbnails'));

templates/block.mustache

@@ -30,7 +30,7 @@
 
     Example context (json):
     {
-        "carousseldelay" : 10,
+        "carousseldelay" : 100,
         "feeds": [
             {
                 "title": "News from around my living room",

templates/footer.mustache

@@ -0,0 +1,43 @@
+{{!
+    This file is part of Moodle - http://moodle.org/
+
+    Moodle is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Moodle is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+}}
+{{!
+    @template block_rss_thumbnails/block
+
+    Template which defines an RSS Feeds block
+
+    Classes required for JS:
+    * none
+
+    Data attributes required for JS:
+    * none
+
+    Context variables required for this template:
+    * feeds - array: An array of RSS feeds.
+
+    Example context (json):
+    {
+        "channellink": "https://moodle.org",
+        "hasfailedfeeds": true,
+        "manageurl": "https://example.com"
+    }
+}}
+<div id="footer">
+    <a href="{{ channellink }}">Source site</a>
+    {{#hasfailedfeeds}}
+        <p>You have some failed feeds. You can <a href="{{manageurl}}">manage your feeds</a> to try to fix this.</p>
+    {{/hasfailedfeeds}}
+</div>

version.php

@@ -24,9 +24,9 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version    = 2022120700;        // The current plugin version (Date: YYYYMMDDXX).
+$plugin->version    = 2022120900;        // The current plugin version (Date: YYYYMMDDXX).
 $plugin->requires   = 2012112900;        // Requires this Moodle version.
-$plugin->release    = 1.0;
+$plugin->release    = 1.1;
 $plugin->maturity   = MATURITY_STABLE;
 $plugin->component  = 'block_rss_thumbnails'; // Full name of the plugin (used for diagnostics).
 $plugin->dependencies = [];