From 3a672c41b7a5981d901243a27e88bae21137794a Mon Sep 17 00:00:00 2001
From: Erick Hitter <ehitter@gmail.com>
Date: Sun, 21 Jul 2013 14:10:24 -0400
Subject: [PATCH] Better handling of empty dates, showing an empty field rather
than the Gregorian equivalent of the Unix epoch.
---
eth-timeline.php | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/eth-timeline.php b/eth-timeline.php
index 8a5f33c..d12cb0d 100644
--- a/eth-timeline.php
+++ b/eth-timeline.php
@@ -157,8 +157,11 @@ class ETH_Timeline {
*
*/
public function meta_box_dates( $post ) {
- $start = (int) get_post_meta( $post->ID, $this->meta_start, true );
- $end = (int) get_post_meta( $post->ID, $this->meta_end, true );
+ $start = get_post_meta( $post->ID, $this->meta_start, true );
+ $start = is_numeric( $start ) ? (int) $start : '';
+
+ $end = get_post_meta( $post->ID, $this->meta_end, true );
+ $end = is_numeric( $end ) ? (int) $end : '';
?>
<p id="eth-timeline-startbox">
@@ -188,7 +191,7 @@ class ETH_Timeline {
foreach ( $dates as $key => $date ) {
// Timestamp comes from JS
if ( empty( $date ) )
- $timestamp = 0;
+ $timestamp = false;
else
$timestamp = strtotime( $date );
--
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