From c9d7f60133bca467d2eac43fa401bc996c23e6cf Mon Sep 17 00:00:00 2001
From: kurtw <kurtwall92@gmail.com>
Date: Wed, 10 Jun 2015 10:32:18 -0400
Subject: [PATCH] Fix saving bug

---
 CHANGELOG.md            | 5 +++++
 cms-toolkit.php         | 2 +-
 inc/meta-box-models.php | 6 ++----
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2b00939..0c90f12 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@ All notable changes to this project will be documented in this file.
 We follow the [Semantic Versioning 2.0.0](http://semver.org/) format.
 
 
+## 2.0.2 - 2015-06-09
+
+### Changed
+- Fix bug that caused empty links to interrupt saving of fields that followed
+
 ## 2.0.1 - 2015-06-02
 
 ### Changed
diff --git a/cms-toolkit.php b/cms-toolkit.php
index a23f9d1..b516e05 100644
--- a/cms-toolkit.php
+++ b/cms-toolkit.php
@@ -13,7 +13,7 @@
 available throughout the application and make building complex functionality 
 in WordPress a little easier.
 
-Version: 2.0.1
+Version: 2.0.2
 Author: Greg Boone, Aman Kaur, Matthew Duran, Scott Cranfill, Kurt Wall
 Author URI: https://github.com/cfpb/
 License: Public Domain work of the Federal Government
diff --git a/inc/meta-box-models.php b/inc/meta-box-models.php
index 33e5406..df13dc5 100644
--- a/inc/meta-box-models.php
+++ b/inc/meta-box-models.php
@@ -239,7 +239,7 @@ public function validate_link( $key, &$validated ) {
 			$url = $_POST["{$key}_url"];
 			$full_link = array( 'label' => $label, 'url' => $url );
 
-			$validated = ( empty( $label ) or empty( $url ) ) ? null : $full_link;
+			$validated = ( empty( $label ) or empty( $url ) ) ? "" : $full_link;
 		}
 	}
 
@@ -551,8 +551,6 @@ public static function save( $post_ID, $postvalues ) {
 			$existing = get_post_meta( $post_ID, $key, $single = true );
 			if ( isset( $value ) ) {
 				update_post_meta( $post_ID, $key = $key, $meta_value = $value );
-			} else {
-				return;
 			}
 		}
 	}
@@ -580,7 +578,7 @@ public function validate_and_save( $post_ID ) {
 			$this->fields[$key]['key'] = $this->fields[$key]['old_key'];
 			
 			//create keys in array that are to be saved
-			$validated[$this->fields[$key]['old_key']] = null;
+			$validated[$this->fields[$key]['old_key']] = "";
 
 			// retrieve saved data
 			$saved[$this->fields[$key]['old_key']] = get_post_meta( $post_ID, $this->fields[$key]['old_key'], $single = true );