Filter for bank deposit allowed files while depositing slip. ( For e.g jpg, png etc )

Source

File: /inc/gateways/bank-deposit.php
Used by: /inc/gateways/bank-deposit.php

Parameters
Defaults are ‘jpg, png, txt, pdf’.

Example:

function prefix_wp_travel_bank_deposit_allowed_files() {
    return ‘bmp, gif’;
}
add_filter( 'wp_travel_bank_deposit_allowed_files', 'prefix_wp_travel_bank_deposit_allowed_files' );