Feature: Checkbox to allow / disallow robots to index

[DogByteMarketing]

Description

Added the ability to set noindex or index via a checkbox below the existing meta box field

Screenshots

Types of changes

New feature

How has this been tested?

Checked the box, viewed source code for unlisted page, saw it allowed indexing. Unchecked the box, viewed source code, saw it had noindex again. Repeated process for published pages.

Checklist:

• [x] My code is tested
• [ ] My code passes the PHPCS tests (It does not appear the configuration in this repo is set properly for this)
• [x] My code follows accessibility standards
• [x] My code has proper inline documentation

[codeclimate[bot]]

Code Climate has analyzed commit d84857c6 and detected 6 issues on this pull request.

Here's the issue category breakdown:

Category	Count
Complexity	2
Duplication	4

View more on Code Climate.