wpto_short_message_warning

apply_filters( ‘wpto_short_message_warning’, $short_mesg_warning, $_REQUEST );

To change short message warning message. Default message is: Please enter Short Message

Parameters #

$short_mesg_warning
Returns warning message
$_REQUEST
(Object) PHP $_REQUEST data

Return #

(string) Returns warning text.

File Location #

inludes/ajax_add_to_cart.php

Source Code #

View on Github.com