Merge remote-tracking branch 'upstream/master'

[quix0rs-gnu-social.git] / lib / jsonactivitycollection.php

diff --git a/lib/jsonactivitycollection.php b/lib/jsonactivitycollection.php
new file mode 100644 (file)
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+++ b/lib/jsonactivitycollection.php
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+<?php
+
+/*
+ * Collection primarily as the root of an Activity Streams doc but can be used as the value
+ * of extension properties in a variety of situations.
+ *
+ * A valid Collection object serialization MUST contain at least the url or items properties.
+ */
+class JSONActivityCollection {
+
+    /* Non-negative integer specifying the total number of activities within the stream */
+    protected $totalItems;
+
+    /* An array containing a listing of Objects of any object type */
+    protected $items;
+
+    /* IRI referencing a JSON document containing the full listing of objects in the collection */
+    protected $url;
+
+    /**
+     * Constructor
+     *
+     * @param array  $items       array of activity items
+     * @param string $url         url of a doc list all the objs in the collection
+     * @param int    $totalItems  total number of items in the collection
+     */
+    function __construct($items = null, $url = null)
+    {
+        $this->items      = empty($items) ? array() : $items;
+        $this->totalItems = count($items);
+        $this->url        = $url;
+    }
+
+    /**
+     * Get the total number of items in the collection
+     *
+     * @return int total the total
+     */
+    public function getTotalItems()
+    {
+        $this->totalItems = count($items);
+        return $this->totalItems;
+    }
+}