Change text of AddNew Button for single select cases once an Image has been selected to "Change…"

[leepeterson]

Issue Overview

Even when "Single File" is selected for the "Upload Limit" on a "Field Type" of "File/Image/Video", the resulting button labeled "Add File/Image/Video" does not grey out or take on a disabled attribute, allowing the user to effectively "Replace File/Image/Video".

Expected Behavior

"Add File/Image/Video" button should disable itself after a file/image/video is uploaded, and only if "Single File" is specified in "Upload Limit".

Current Behavior

The button labeled "Add File/Image/Video" does not grey out or take on a disabled attribute, allowing the user to effectively "Replace File/Image/Video".

Possible Solution

"Add File/Image/Video" button should take on an attribute of disabled if the aforementioned details hold true.

Steps to Reproduce (for bugs)

1. Create Pod, create "Field Type" of "File/Image/Video"
2. Within the "Additional Field Options" tab, choose "Single File" in "Upload Limit"
3. Save Pod, view Pod, upload a file/image/video
4. "Add File/Image/Video" button continues to allow for "adding more file/image/video files" when in fact it's actually "replacing the file/image/video file"

Pods Package Export (helpful!)

Related Issues and/or PRs

Todos

• Tests
• Documentation

WordPress Environment

Pods 2.7.1 WordPress Version: 4.9.5 PHP Version: 7.2.5 MySQL Version: 5.7.22 Server Software: Apache/2.4.33 (Unix) OpenSSL/1.0.2g

[quasel]

Good idea!