by GhostLabs 0 (0 reviews)

GhostLabs Undercard

Name: GhostLabs Undercard
Author: GhostLabs

Four designed author card blocks you place anywhere. Credit guest authors and co-authors, with roles, and no user account needed.

GhostLabs Undercard ranks #62,179 among WordPress.org plugins with 0+ active installations, and was last updated Oct 12, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1.4

v1.0.1 Current Version v1.0.1

Updated 2 weeks ago Last Update on 12 Oct, 2026

Refreshed 2 days ago Last Refreshed on

Actively maintained

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Rank

#62,179

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Active Installs

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KW Avg Position

84.5

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Downloads

107

+2 today

Support Resolved

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Rating

Review 0 out of 5

0 (0 reviews)

Next Milestone 10

Total Progress 20%

0+ 10+

34,611

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Growth Needed

8,000,000

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Active Installs 0,000,000+

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Plugin Details

Version: 1.0.1
Last Updated: Oct 12, 2026
Requires WP: 6.6+
Tested Up To: 7.1.4
PHP Version: 8.1 or higher
Author: GhostLabs

Support & Rating

Rating: ☆ ☆ ☆ ☆ ☆ 0
Reviews: 0
Support Threads: 0
Resolved: 0%

Keywords

author box author schema co-authors guest author multiple authors

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Frequently Asked Questions

Common questions about GhostLabs Undercard

No, and deliberately. Undercard has no content filter. You place a block where you want a card,

position. Put one in a template part and it appears on every post that template serves.

Yes. Every card block reads the post it is rendering inside, so one block in a loop draws a different person per row.

Yes. Guest authors are free. They get their own profile URL, under /guest-author/ by default, and are indistinguishable from registered users everywhere a card is drawn.

Not in this plugin. The Structured data preview panel on each profile screen shows you the Person node your site would publish, so you can see exactly what you would be getting. Emitting it is what Undercard Pro adds.

Yes. Colors come from CSS custom properties on each card — --ghostlabs-u-surface, --ghostlabs-u-text, --ghostlabs-u-muted and each design's accents — declared in a cascade layer, so a rule of yours outside any layer overrides them. Set them on the cards themselves: .ghostlabs-u-card[data-uc-family="meridian"] { --ghostlabs-u-surface: #fdfaf3; } Every card carries its design in data-uc-family (meridian, cobalt, aurora or nfc) and its layout in data-uc-layout, so a rule can reach one design or one layout. A few values are set again for particular layouts — Cobalt's row and chip set --ghostlabs-u-surface from --ghostlabs-u-panel, for example — so where an override does not take, match the card's own selector and load your stylesheet after the plugin's. Two colors are not yours to override from a stylesheet: Cobalt's accent is set on each block, from its color control, and NFC Profile's QR code sets its own colors on the code itself. No card rule uses an ID. The only !important declarations shorten animations and transitions to an instant for visitors whose system asks for reduced motion, and they are meant to win.

Undercard Pro is a separate plugin. Once you have bought it:

Upload it under Plugins → Add New Plugin → Upload Plugin. Activate it, then enter the license key from your receipt email in its settings.

field stays exactly as it is, because both plugins read the same data. This plugin is left installed but inactive, and you can delete it whenever you like. On a multisite network, a network administrator uploads the plugin.

Yes. The cards are FSE and template-part compatible, which is the point of them being blocks.

GhostLabs Undercard

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