SHS-5978: Site Dashboard: Missing Alt Text

[callinmullaney]

Summary

• Extends the existing alt text view with a new block display. This block display lists the 5 most recent images that are missing alt text.

Need Review By (Date)

TBD

Urgency

low

Steps to Test

1. Visit the dashboard page and confirm that you can see the "Missing Alt Text" block and that it matches the AC in the ticket

Note 1: The "decorative" checkbox in the images is just an UI element that hides the Alt text field, selecting it doesn't store any information in the database. For this reason is not possible to filter the "decorative" images from "regular" images without alt text.

Note 2: Dashboard and block styles are implemented in another PR. Those styles will be applied to this block when everything is merged together in the Dashboard Initiative branch.

Review Tasks

Backend / Functional Validation

Code

• Are the naming conventions following our standards?
• Are PHP functions and variables in snake_case and not camelCase?
• Does Drupal code follow Drupal Coding Standards?
• Does the code have sufficient inline comments?
• Is there anything in this code that would be hidden or hard to discover through the UI?
• Are there any code smells?
• Are tests provided?

Code security

• Is all user input properly sanitized when rendered?
• Any obvious security flaws or new areas for attack?

General

• Is there anything included in this PR that is not related to the problem it is trying to solve?
• Is the approach to the problem appropriate?

[cienvaras]

@ahughes3 Ready for your review.

[cienvaras]

@ahughes3 Updated the PR to add the table header, as discussed in today's demo:

[ahughes3]

Tugboat has finished building the preview for this pull request!

Links:

• https://pr1722-wuitsmnguo36zg7bsk1ubqvpfwdfn3gp.tugboatqa.com
• https://hs-colorful-wuitsmnguo36zg7bsk1ubqvpfwdfn3gp.tugboatqa.com
• https://hs-traditional-wuitsmnguo36zg7bsk1ubqvpfwdfn3gp.tugboatqa.com
• https://english-wuitsmnguo36zg7bsk1ubqvpfwdfn3gp.tugboatqa.com
• https://history-wuitsmnguo36zg7bsk1ubqvpfwdfn3gp.tugboatqa.com
• https://west-wuitsmnguo36zg7bsk1ubqvpfwdfn3gp.tugboatqa.com

Dashboard:

• https://dashboard.tugboatqa.com/6797ef1b9bf9016e36ed797f

Visual Diffs:

• https://dashboard.tugboatqa.com/6797ef1b9bf9016e36ed797f/visualdiffs

[cienvaras]

@ahughes3 PR updated with a default dashboard exported for testing, no need to manually create the dashboard and add the block anymore.