adding sanitize callback for add setting

2016-11-25 13:37:27 +01:00 · 2016-11-25 13:37:27 +01:00 · 44ea2ea03f
parent a660a7d2f1
commit 44ea2ea03f
1 changed files with 1 additions and 0 deletions
--- a/inc/customizer.php
+++ b/inc/customizer.php
@ -178,6 +178,7 @@ if ( ! function_exists( 'understrap_theme_customize_register' ) ) {
 			'type'       => 'theme_mod',
 			'capability' => 'edit_theme_options',
 			'transport'  => 'refresh',
+			'sanitize_callback' => 'absint',
 		) );

 		$wp_customize->add_control(