acf

plugins/fields/acfgravatar/tmpl/acfgravatar.php

@@ -0,0 +1,41 @@
+<?php
+
+/**
+ * @package         Advanced Custom Fields
+ * @version         2.8.8 Pro
+ *
+ * @author          Tassos Marinos <info@tassos.gr>
+ * @link            http://www.tassos.gr
+ * @copyright       Copyright © 2019 Tassos Marinos All Rights Reserved
+ * @license         GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later
+ */
+
+defined('_JEXEC') or die;
+
+if (!$email = $field->value)
+{
+	return;
+}
+
+// Replace Smile Pack Smart Tags
+if (class_exists('SmilePack\Helpers\SmartTags'))
+{
+	SmilePack\Helpers\SmartTags::doSmartTagReplacements($email);
+}
+
+// Check if valid email is given
+if (!filter_var($email, FILTER_VALIDATE_EMAIL))
+{
+    return;
+}
+
+// get size, if we have a rounded avatar and default icon
+$size = $fieldParams->get('size', '100');
+$rounded_avatar = $fieldParams->get('rounded_avatar', false);
+$rounded_avatar_att = ($rounded_avatar) ? ' style="border-radius:100%;"' : '';
+$default = 'identicon';
+
+// build img element
+$buffer = '<img src="https://www.gravatar.com/avatar/' . md5( strtolower( trim( $email ) ) ) . '?d=' . ( $default ) . '&s=' . $size . '"' . $rounded_avatar_att . ' width="' . $size . '" height="' . $size . '" />';
+
+echo $buffer;