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Prevent fatal error with newer PHP versions #10

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4 changes: 2 additions & 2 deletions admin-bar-color.php
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
Plugin Name: Admin Bar Color
Plugin URI: http://github.com/eduardozulian/admin-bar-color
Description: Use your favorite Dashboard color scheme on the front end admin bar.
Version: 1.2
Version: 1.2.0.1
Author: Eduardo Zulian
Author URI: http://zulian.org
License: GNU General Public License v2 or later
Expand All @@ -28,7 +28,7 @@ function __construct() {
function save_wp_admin_color_schemes_list() {
global $_wp_admin_css_colors;

if ( count( $_wp_admin_css_colors ) > 1 && has_action( 'admin_color_scheme_picker' ) ) {
if ( !empty( $_wp_admin_css_colors ) && count( $_wp_admin_css_colors ) > 1 && has_action( 'admin_color_scheme_picker' ) ) {
update_option( 'wp_admin_color_schemes', $_wp_admin_css_colors );
}
}
Expand Down