[CORE] Bump Database requirement to MariaDB 10.3+

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

diff --git a/lib/widget.php b/lib/widget.php
index 43bc4a481f6165afb60269eb515e9f43d1118e8b..8f06add134485186f0ef34e468dbb65ebffdc542 100644 (file)
--- a/lib/widget.php
+++ b/lib/widget.php
@@ -28,9 +28,7 @@
  * @link      http://status.net/
  */
 
-if (!defined('STATUSNET')) {
-    exit(1);
-}
+if (!defined('GNUSOCIAL')) { exit(1); }
 
 /**
  * Base class for UI widgets
@@ -51,8 +49,10 @@ if (!defined('STATUSNET')) {
 
 class Widget
 {
+    protected $avatarSize = AVATAR_STREAM_SIZE;
+
     /**
-     * HTMLOutputter to use for output
+     * Action (HTMLOutputter) to use for output
      */
 
     var $out = null;
@@ -60,12 +60,16 @@ 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, array $widgetOpts = [])
     {
         $this->out = $out;
+        if (!array_key_exists('scoped', $widgetOpts)) {
+            $this->widgetOpts['scoped'] = Profile::current();
+        }
+        $this->scoped = $this->widgetOpts['scoped'];
     }
 
     /**
@@ -79,4 +83,48 @@ class Widget
     function show()
     {
     }
+
+    /**
+     * 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.
+     *
+     * @param string $name      Name of the method
+     * @param array  $arguments Arguments called
+     *
+     * @return mixed Return value of the method.
+     */
+    function __call($name, $arguments)
+    {
+        return call_user_func_array(array($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()));
+    }
 }