From 61e2c43ca83db9151bee5d17908a07a0af3de49e Mon Sep 17 00:00:00 2001
From: Champ Camba <heychampsupertramp@gmail.com>
Date: Mon, 13 Feb 2017 14:21:57 +0800
Subject: [PATCH] Set gravatar for new registered users

---
 core/um-actions-register.php |  8 ++++++++
 core/um-user.php             | 18 ++++++++++++++++++
 2 files changed, 26 insertions(+)

diff --git a/core/um-actions-register.php b/core/um-actions-register.php
index c49d734c..894a5b9e 100644
--- a/core/um-actions-register.php
+++ b/core/um-actions-register.php
@@ -354,3 +354,11 @@
 		echo $ultimatemember->fields->display( 'register', $args );
 
 	}
+
+	add_action('user_register','um_user_register_generate_gravatar');
+	function um_user_register_generate_gravatar( $user_id ){
+		global $ultimatemember;
+
+		$ultimatemember->user->set_gravatar( $user_id );
+
+	}
diff --git a/core/um-user.php b/core/um-user.php
index 5cff0b67..e4cdef05 100644
--- a/core/um-user.php
+++ b/core/um-user.php
@@ -1106,4 +1106,22 @@ class UM_User {
 		return $user_id;
 	}
 
+	/**
+	 * Set gravatar hash id
+	 */
+	function set_gravatar( $user_id ){
+
+		um_fetch_user( $user_id );
+		$email_address = um_user('user_email');
+		$hash_email_address = '';
+
+		if( $email_address ){
+			$hash_email_address = md5( $email_address );
+			$this->profile['synced_gravatar_hashed_id'] = $hash_email_address;
+			$this->update_usermeta_info('synced_gravatar_hashed_id');
+		}
+
+		return $hash_email_address;
+	}
+
 }