Add options to show links to additional Microsoft apps in the Microsoft block

[Lai Wei (weilai-irl)]

No description provided.

[Copilot]

Pull request overview

This PR expands the existing Microsoft block by adding optional (hidden-by-default) links to additional Microsoft 365 and Viva applications, including tenant-configurable URLs for Viva Amplify, Viva Connections, and Viva Learning.

Changes:

• Adds new admin settings (checkboxes + required URL fields where applicable) and new language strings for the additional app links.
• Extends the block rendering to conditionally show the new app links when enabled, and adds corresponding CSS/icon assets.
• Introduces regex validation constants for tenant-configured Viva URLs.

Reviewed changes

Copilot reviewed 7 out of 19 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
blocks/microsoft/version.php	Updates plugin version (currently uses a decimal value).
blocks/microsoft/styles.css	Adds icon CSS classes for the new app links.
blocks/microsoft/settings.php	Adds new admin settings for additional app links and required URL fields.
blocks/microsoft/pix/word.svg	Adds Word icon.
blocks/microsoft/pix/excel.svg	Adds Excel icon.
blocks/microsoft/pix/powerpoint.svg	Adds PowerPoint icon.
blocks/microsoft/pix/vivaengage.svg	Adds Viva Engage icon.
blocks/microsoft/pix/vivaamplify.svg	Adds Viva Amplify icon.
blocks/microsoft/pix/vivaconnections.svg	Adds Viva Connections icon.
blocks/microsoft/pix/vivaglint.svg	Adds Viva Glint icon.
blocks/microsoft/pix/vivagoals.svg	Adds Viva Goals icon.
blocks/microsoft/pix/vivainsights.svg	Adds Viva Insights icon.
blocks/microsoft/pix/vivalearning.svg	Adds Viva Learning icon.
blocks/microsoft/pix/vivapulse.svg	Adds Viva Pulse icon.
blocks/microsoft/pix/linkedin.svg	Adds LinkedIn icon.
blocks/microsoft/lib.php	Adds regex constants for validating tenant-configured Viva URLs.
blocks/microsoft/lang/en/block_microsoft.php	Adds strings for new settings and new link labels, plus validation error text.
blocks/microsoft/classes/admin_setting_required_url.php	Adds a custom admin setting type for “required when enabled” URL validation.
blocks/microsoft/block_microsoft.php	Adds conditional rendering of the new app links in the connected-state block content.

Suppressed comments (3)

blocks/microsoft/block_microsoft.php:448

• Links opened with target="_blank" should also set rel="noopener noreferrer" to prevent reverse-tabnabbing and avoid leaking window.opener to the external site.

                $vivaamplifyattrs = ['target' => '_blank', 'class' => 'servicelink block_microsoft_vivaamplify'];

blocks/microsoft/block_microsoft.php:461

• Links opened with target="_blank" should also set rel="noopener noreferrer" to prevent reverse-tabnabbing and avoid leaking window.opener to the external site.

                $vivaconnectionsattrs = ['target' => '_blank', 'class' => 'servicelink block_microsoft_vivaconnections'];

blocks/microsoft/block_microsoft.php:474

• Links opened with target="_blank" should also set rel="noopener noreferrer" to prevent reverse-tabnabbing and avoid leaking window.opener to the external site.

                $vivalearningattrs = ['target' => '_blank', 'class' => 'servicelink block_microsoft_vivalearning'];

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