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
