https://github.com/technofreaky/woocomerce-quick-donation/issues/10

https://wordpress.org/support/topic/warning-array_merge-argument-1-is-not-an-array-1?replies=1

Added Donation Processing Email
Added Prefect Settings Framework
Added Seperate Page For Listing Donations

[admin/class-admin-init.php]
* Added woocommerce_screen_ids
* Removed Admin Notice Handler Class Init
* Added Plugins Settings Page ID To WC Screen ID

[admin/class-admin-settings.php & admin/class-donation-settings.php]
* Working To Get A Prefect Settings Page

[admin/includes/class-admin-functions.php]
* Changed WC_QD()->donation_id to WC_QD_ID

[includes/class-quick-donation-process.php]
* Created Class To Process Front End Donation Form

[includes/class-shortcode-handler.php]
* Created 2 Actions
1. wc_quick_donation_before_donation_form
2. wc_quick_donation_after_donation_form

[woocommerce-quick-donation.php]
* Changed $donation_id from dynimic to static
* Added WC_QD_ID defined variable
* Rearranged Few Loading Files

* Redeveloping The Plugin.
* Created Custom Post Type
* Created Custom Taxonomy {Category & Tags}
* Created Shortcode
* Project Output Like Select , Radio [Single or grouped]
* Price Box Output
* Customizable Template

Fix issue where donation_exists() throws an error due to NULL value

Fix issue where donation_exists() throws an error due to NULL value when viewing donations in admin area.

Added Widget For Donation Form
Added Seperate function to get Donation Projects donation_projects()
Added 2 Actions wc_quick_donation_before_form &
wc_quick_donation_after_form for donation form.
Minor Bug Fix.

* Plugin Activation Issue Fixed.

* Configurable Min & Max Donation Amount
* Custom Error Messages
* Separate Menu with donation order listings
* Fixed Order Notes And Order Meta Added For All Products
* Fixed Saving Donation Order Id In DB [Before It Stored All Order IDS]
* Minor performance fixes
* Code Clean Up
* Removed Row Action [Quick Edit , Trash & Duplicate] Options For
Donation Product In Product Listing

* Internal Server Error / php error fixed while adding donation to cart
[WP : 4.1 | WC : 2.3.3]
* Minor Bug Fix

Plugin Activation Issue Fixed.

Redirect User After Donation Added To Cart [Cart Page / Checkout Page]
Select Your Preferred Payment Gateway For Donation
Custom Email Template For Donation Processing
Custom Email Template For Donation Completed
Some Minor Bug Fix

* Base Version