From 3eb6774e99d6d8f3a6cfb115918e37142ee3a5b8 Mon Sep 17 00:00:00 2001 From: Brian Miyaji Date: Tue, 24 Jun 2014 00:08:57 +1000 Subject: [PATCH] Initialize player labels and check if array --- includes/class-sp-player.php | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/includes/class-sp-player.php b/includes/class-sp-player.php index 2058da2a..a4d0bfbb 100644 --- a/includes/class-sp-player.php +++ b/includes/class-sp-player.php @@ -307,13 +307,14 @@ class SP_Player extends SP_Custom_Post { $columns = array_merge( $performance_labels, $stats ); if ( $admin ): - foreach( $usecolumns as $key ): + $labels = array(); + if ( is_array( $usecolumns ) ): foreach ( $usecolumns as $key ): if ( $key == 'team' ): $labels[ $key ] = __( 'Team', 'sportspress' ); elseif ( array_key_exists( $key, $columns ) ): $labels[ $key ] = $columns[ $key ]; endif; - endforeach; + endforeach; endif; return array( $labels, $data, $placeholders, $merged, $leagues ); else: if ( ! is_array( $this->columns ) )