X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=lib%2Fwidget.php;h=1ccd1e252b2f74344d60742f058a2858adb1f668;hb=5a235ffbf905fe16105b5ecf9db3a040f04034b2;hp=f9b71525598365a939933a57c3231228401a02dc;hpb=cb183359e23ae7a5cfb483fa06c6c4b7a8b05fff;p=quix0rs-gnu-social.git

diff --git a/lib/widget.php b/lib/widget.php
index f9b7152559..1ccd1e252b 100644
--- a/lib/widget.php
+++ b/lib/widget.php
@@ -51,8 +51,10 @@ if (!defined('STATUSNET') && !defined('LACONICA')) {
 
 class Widget
 {
+    protected $avatarSize = AVATAR_STREAM_SIZE;
+
     /**
-     * HTMLOutputter to use for output
+     * Action (HTMLOutputter) to use for output
      */
 
     var $out = null;
@@ -60,10 +62,10 @@ class Widget
     /**
      * Prepare the widget for use
      *
-     * @param HTMLOutputter $out output helper, defaults to null
+     * @param Action $out output helper, defaults to null
      */
 
-    function __construct($out=null)
+    function __construct(Action $out=null)
     {
         $this->out = $out;
     }
@@ -80,6 +82,19 @@ class Widget
     {
     }
 
+    /**
+     * Get HTMLOutputter
+     *
+     * Return the HTMLOutputter for the widget.
+     *
+     * @return HTMLOutputter the output helper
+     */
+
+    function getOut()
+    {
+        return $this->out;
+    }
+
     /**
      * Delegate output methods to the outputter attribute.
      *
@@ -92,4 +107,22 @@ class Widget
     {
         return call_user_func_array(array($this->out, $name), $arguments);
     }
+
+    /**
+     * Default avatar size for this widget.
+     */
+    public function avatarSize()
+    {
+        return $this->avatarSize;
+    }
+
+    protected function showAvatar(Profile $profile, $size=null)
+    {
+        $avatar_url = $profile->avatarUrl($size ?: $this->avatarSize());
+        $this->out->element('img', array('src' => $avatar_url,
+                                         'class' => 'avatar u-photo',
+                                         'width' => $this->avatarSize(),
+                                         'height' => $this->avatarSize(),
+                                         'alt' => $profile->getBestName()));
+    }
 }