Wordpress JSON feed provider

1 files changed, 54 insertions, 0 deletions

diff --git a/providers/Wpjson.php b/providers/Wpjson.php
new file mode 100644
index 0000000..94fd6d7
--- /dev/null
+++ b/providers/Wpjson.php
@@ -0,0 +1,54 @@
+<?php
+
+namespace Providers;
+
+require_once('JsonFeed.php');
+require_once('Item.php');
+
+class Wpjson extends \Providers\JsonFeed {
+
+    protected function _getFeedUrl($feed) {
+        $config = json_decode(file_get_contents('../config/wp-json.json'), TRUE);
+        if (isset($config[$feed])) {
+            return $config[$feed];
+        }
+        return NULL;
+    }
+
+    protected function _getCachePath() {
+        return '../cache/wpjson.%s';
+    }
+
+    protected function _parseFeedContent($feed) {
+        return $feed;
+    }
+
+    private function _getRenderedProperty($prop) {
+        if (is_object($prop)) {
+            return strval($prop->rendered);
+        }
+        return strval($prop);
+    }
+
+    protected function _mapItems($content) {
+        $items = [];
+        foreach ($content as $item) {
+            $itemObject = new Item();
+            $itemObject->ID = $this->_getRenderedProperty($item->guid);
+            $itemObject->Title = $this->_getRenderedProperty($item->title);
+            $itemObject->Time = strtotime($this->_getRenderedProperty($item->date_gmt));
+            $itemObject->Text = $this->_getRenderedProperty($item->content);
+            $itemObject->Link = $this->_getRenderedProperty($item->link);
+            $itemObject->Author = $this->_getRenderedProperty($this->_feed);
+            $items[] = $itemObject;
+        }
+        return $items;
+    }
+
+    public function title() {
+        return sprintf('%s Wordpress posts', $this->_feed);
+    }
+
+}
+
+?>