Donations get processed with Empty First Name

[mehul0810]

Issue Overview

I've noticed an issue that empty first name processes the donation when whitespaces are added as First Name which is not good.

Check Video for more details: https://drive.google.com/open?id=1voEFLZh3JHE7w4c2qmR7Q3ueWJrsUoyt

Expected Behavior

Donations should not get processed with empty required fields.

Current Behavior

First Name with whitespaces processes the donation.

Todos

• Tests
• Documentation

WordPress Environment

WordPress Environment

Home URL: http://give20.local
Site URL: http://give20.local
WP Version: 4.9.1
WP Multisite: –
WP Memory Limit: 256 MB
WP Debug Mode: ✔
WP Cron: ✔
Language: en_US
Permalink Structure: /%postname%/
Show on Front: posts
Table Prefix Length: 3
Table Prefix Status: Acceptable
Admin AJAX: Inaccessible
Registered Post Statuses: publish, future, draft, pending, private, trash, auto-draft, inherit, refunded, failed, revoked, cancelled, abandoned, processing, preapproval, give_subscription

Server Environment

Hosting Provider: DBH: localhost, SRV: give20.local
TLS Connection: Connection uses TLS 1.2
TLS Connection: Probably Okay
Server Info: nginx/1.10.1
PHP Version: ❌ 5.3.29 - We recommend a minimum PHP version of 5.6. See: PHP Requirements in Give
PHP Post Max Size: 1,000 MB
PHP Time Limit: 900
PHP Max Input Vars: 3000
PHP Max Upload Size: 1,000 MB
cURL Version: ❌ 7.38.0, OpenSSL/1.0.2h - We recommend a minimum cURL version of 7.40.
SUHOSIN Installed: –
MySQL Version: ❌ 5.5.55 - We recommend a minimum MySQL version of 5.6. See: WordPress Requirements
Default Timezone is UTC: ✔
fsockopen/cURL: ✔
SoapClient: ✔
DOMDocument: ✔
gzip: ✔
GD Graphics Library: ✔
Multibyte String: ✔
Remote Post: ✔
Remote Get: ✔

Give Configuration

Give Version: 2.0.0
Give Cache: Enabled
Database Updates: All DB Updates Completed.
Give Cache: Enabled
Give Cache: ✔New Donation✔Donation Receipt✔New Offline Donation✔Offline Donation Instruction✔New Donor Register✔Donor Register✔Email access
Upgraded From: –
Test Mode: Enabled
Currency Code: USD
Currency Position: Before
Decimal Separator: .
Thousands Separator: ,
Success Page: http://give20.local/donation-confirmation/
Failure Page: http://give20.local/donation-failed/
Donation History Page: http://give20.local/donation-history/
Give Forms Slug: /donations/
Enabled Payment Gateways: Test Donation, Offline Donation
Default Payment Gateway: Test Donation
PayPal IPN Verification: Enabled
PayPal IPN Notifications: N/A
Admin Email Notifications: Disabled
Donor Email Access: Enabled

Session Configuration

Give Use Sessions: Enabled
Session: Disabled

Active Give Add-ons

Give - Fee Recovery: ❌ Unlicensed – by WordImpress – 1.3.5
Give - Recurring Donations: ❌ Unlicensed – by WordImpress – 1.5

Other Active Plugins

Inactive Plugins

Theme

Name: Twenty Seventeen
Version: 1.4
Author URL: https://wordpress.org/
Child Theme: No – If you're modifying Give on a parent theme you didn't build personally, then we recommend using a child theme. See: How to Create a Child Theme