Description
This filter is executed when creating the credit card field and can be used to modify the “Card Number” label.
Usage
1 | add_filter( 'gform_card_number' , 'change_number' , 10, 2 ); |
Parameters
Examples
This example changes the default Card Number label:
1 2 3 4 | add_filter( 'gform_card_number' , 'change_number' , 10, 2 ); function change_number( $label , $form_id ) { return "Number" ; } |
Placement
This code should be placed in the functions.php file of your active theme.
Source Code
This filter is located in js.php and GF_Field_CreditCard::get_field_input() in includes/fields/class-gf-field-creditcard.php.