Creating new barebones plugin imgcache.

Eventually this will download and cache external images. Starting work on #27.

www/plugins/jasonwilliams/imgcache/Plugin.php

@@ -0,0 +1,32 @@
+<?php namespace JasonWilliams\ImgCache;
+
+/**
+ * The plugin.php file (called the plugin initialization script) defines the plugin information class.
+ */
+
+use System\Classes\PluginBase;
+
+class Plugin extends PluginBase
+{
+
+    public function pluginDetails()
+    {
+        return [
+            'name'        => 'Image Cache',
+            'description' => 'Saves external images locally and presents them via a twig filter.',
+            'author'      => 'Jason Williams',
+            'icon'        => 'oc-icon-cloud'
+        ];
+    }
+
+    public function registerMarkupTags()
+    {
+        return [
+            'filters' => [
+                'imgcache' => function($imgurl) {
+                    return $imgurl;
+                }
+            ]
+        ];
+    }
+}

www/plugins/jasonwilliams/imgcache/plugin.yaml

@@ -0,0 +1,6 @@
+plugin:
+    name: 'Image Cache'
+    description: 'Saves external images locally and presents them via a twig filter.'
+    author: 'Jason Williams'
+    icon: oc-icon-cloud
+    homepage: 'https://ja.son-williams.ca/'

www/plugins/jasonwilliams/imgcache/updates/version.yaml

@@ -0,0 +1 @@
+0.0.1: Initial version

www/themes/jason-williamsca/partials/feed/template.htm

@@ -13,7 +13,8 @@
     <div class="{{ feeditemclass }}" data-timestamp="{{ post.timestamp }}">
         <div class="card">
             {% if post.extra.img %}
-                <img class="card-img-top" src="{{ post.extra.img }}">
+                <!-- <img class="card-img-top" src="{{ post.extra.img }}"> -->
+                <img class="card-img-top" src="{{ post.extra.img | imgcache }}">
             {% elseif post.extra.lat %}
                 <img class="card-img-top" src="https://api.mapbox.com/styles/v1/jason32dev/ckgehopjc2o1y19o09aqs4x11/static/pin-l+B05C71({{ post.extra.lng }},{{ post.extra.lat }})/{{ post.extra.lng }},{{ post.extra.lat }},14,0/545x300@2x?access_token=pk.eyJ1IjoiamFzb24zMmRldiIsImEiOiJjazFsNHd5djcwMXptM2htbW8zM3MyZGxuIn0.-TtNNGFysQPQRfGR1P8DUA">
             {% endif %}