Description
PB Text and Images Placeholder Fallback Suite fills common empty image locations on your WordPress site with a clean, professional placeholder — or your own custom image. Configure each supported location independently from the plugin settings.
Covered image slots:
- Featured Images — posts, pages, and any custom post type (configurable per post type)
- User Avatars & Gravatars — shown when a user has no Gravatar photo
- WooCommerce Product Images — catalog grid, single product, gallery thumbnails, cart, and mini-cart
- Open Graph / Social Share Images — compatible with Yoast SEO, All in One SEO, and RankMath
- Broken Images — Global Catch-all — Optional JavaScript handler for many broken frontend
<img>elements
Intelligent dynamic placeholders:
- Dynamic Text Placeholders — generates SVG placeholders with the post title, category emoji, and category name embedded directly on the image. Each supported post can receive a distinct placeholder generated from its available metadata.
- Initials Avatar Generator — generates personalised circle, square, or rounded avatars with user initials (for example, “JD”). Available in brand colours or a consistent random colour per user.
- Automatic Brand Colour Detection — scans your active theme’s colour palette (editor palette, global styles, customiser) and uses the primary brand colour for all generated placeholders. No external requests.
- Category Placeholder Mapping — map post categories and WooCommerce product categories to custom emojis and colours. Technology💻, Travel✈️, Food🍽️, Business📈.
Site health tools:
- Image Health Dashboard — shows posts, pages, and products without a usable featured-image attachment, plus registered users covered by the avatar fallback. Statistics refresh every 10 minutes from the database.
- Fix Missing Images — a dedicated screen listing all posts/pages/products missing a featured image. Select multiple posts and bulk-assign any Media Library image as the featured image in one click.
Why this plugin stands out:
- ✅ Ships with 8 bundled SVG placeholders at the correct dimensions for each slot
- ✅ Bundled SVG placeholders are each under 2 KB
- ✅ No external calls — everything is self-contained, including dynamic SVG generation
- ✅ No account required — install and go
- ✅ Each slot is independently toggled — enable only what you need
- ✅ Choose bundled placeholder, your own custom image from the Media Library, or dynamic generated placeholders
Bundled placeholder sizes:
Slot
Size
Featured image
1200 × 628 px
Post thumbnail
800 × 450 px
Open Graph image
1200 × 630 px
User avatar
96 × 96 px
Author image
150 × 150 px
WooCommerce product
800 × 800 px
WooCommerce catalog
324 × 324 px
WooCommerce gallery thumb
100 × 100 px
Screenshots
Installation
- Upload the
pb-text-and-images-placeholder-fallback-suitefolder to/wp-content/plugins/. - Activate the plugin through the Plugins menu in WordPress.
- Go to PB Fallbacks Settings and toggle on the slots you want.
- Optionally enable Dynamic Text Placeholders or the Initials Avatar Generator for smart, auto-generated placeholders.
- Click Save Settings.
FAQ
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Does this plugin make any external requests?
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No. All placeholder images are bundled inside the plugin directory, and dynamic SVG placeholders are generated server-side using PHP. No data is sent to any external server at any time.
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Will this slow down my site?
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The plugin is designed to be lightweight. Bundled placeholders are SVG files under 2 KB each. Dynamic placeholders are generated server-side and use browser caching headers. The optional broken-image handler loads a small frontend script only when enabled.
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What are dynamic text placeholders?
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When enabled, instead of showing a generic grey box, the plugin generates a unique SVG for each post containing the post title, category emoji, and category name. Each supported post can receive a different placeholder based on its title and category information.
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How does the initials avatar generator work?
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The generator creates a personalised avatar with the user’s initials (first letter of first name + first letter of last name). The colour is consistent per user (based on a hash of the user ID) or uses your brand colour, depending on your setting. Works for registered WordPress users. Anonymous commenters use the configured static avatar fallback.
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Does it work with WooCommerce?
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Yes. When WooCommerce is active, the WooCommerce slot appears automatically. It replaces the built-in grey box placeholder across the shop catalog, single product pages, gallery, cart, and mini-cart. Optionally, each product can show its category emoji and name on the placeholder.
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Does it interfere with Yoast SEO / AIOSEO / RankMath?
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No. For the Open Graph slot, the plugin provides a fallback URL directly to those plugins via their own filter hooks. It only outputs a generic
<meta property="og:image">tag on sites where none of those plugins is active. -
What happens if I uninstall the plugin?
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The plugin removes its settings, legacy broken-image counter, and cached dashboard statistics. It does not delete posts, media, users, or featured-image assignments.
Reviews
There are no reviews for this plugin.
Contributors & Developers
“PB Text and Images Placeholder Fallback Suite” is open source software. The following people have contributed to this plugin.
Contributors
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Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
2.2.4
- Fix: Added the missing analytics cache invalidation method used after bulk featured-image assignment, preventing a fatal error.
- Improved: Replaced the personal-name initials example in the readme with a neutral fictional example.
- Improved: Localized permission-denied AJAX responses and simplified the admin menu icon to a WordPress Dashicon.
- Verified: Re-audited class method calls, AJAX actions, settings keys, text domains, syntax, and package structure.
2.2.2
- Fix: Corrected malformed translated pagination placeholders on the Fix Missing Images screen.
- Improved: Updated current dashboard and screenshot descriptions after removal of anonymous frontend analytics writes.
- Verified: Plugin slug, text domain, request protection, version metadata, and submission package structure remain consistent.
2.2.1
- Matched the WordPress.org-assigned plugin slug and text domain throughout the plugin.
- Removed the unavailable Plugin URI.
- Re-audited all request handlers for nonce and capability protection.
- Removed anonymous frontend database writes; broken-image replacement now runs entirely in the browser.
2.2.0
- Fix: Avatar fallback now overrides WordPress defaults when enabled
- Fix: Anonymous commenters no longer receive generated administrator initials; they use the configured static fallback
- Fix: REST field is registered only when enabled and now reports accurate fallback dimensions and MIME type
- Fix: RSS and Atom output now reports the actual image MIME type and dimensions
- Fix: Category mappings are validated against the selected taxonomy and stale mappings are discarded
- Fix: Dynamic category SVG requests are restricted to the configured public taxonomy
- Fix: Image Health detects missing, zero, and deleted featured-image attachments
- Fix: Broken-image analytics increments atomically, caps submitted counts, and rate-limits public writes
- Fix: Uninstall removes plugin settings, counters, cached statistics, and multisite copies
- Improved: Request data is unslashed and validated consistently
- Improved: Readme claims now describe supported behavior and performance accurately
2.1.0
- New: REST API fallback image field — pbifs_image can be added to REST-enabled post types when the integration is enabled
- New: RSS / Atom feed image — Media RSS element injected for posts in RSS 2.0 feed; Atom feeds get
- Fix: Avatar placeholder SVG silhouette now correctly clipped within the circle boundary
- Improved: Settings page gains an Integrations tab for REST API and RSS Feed options
2.0.0
- New: Dynamic Text Placeholders — server-side SVG generation with post title, category emoji, and category pill embedded in the placeholder image
- New: Initials Avatar Generator — personalised circle/square/rounded avatars with user initials in brand or random colours
- New: Automatic Brand Colour Detection — reads theme editor palette, global styles, and customiser to match placeholder colours to your site brand
- New: Category Placeholder Mapping — map any taxonomy term to a custom emoji and colour for use in dynamic placeholders
- New: Image Health Dashboard — admin page showing missing featured images, products without images, users covered, and image coverage statistics
- New: Fix Missing Images screen — paginated list of posts missing featured images with bulk-assign via Media Library
- New: Dynamic SVG image endpoint — serves generated placeholders as proper image URLs with HTTP caching headers
- New: Analytics beacon — frontend JS reports broken image count to the dashboard in real time
- Improved: Admin menu changed from Settings submenu to top-level menu item with subpages
- Improved: Brand colour automatically detected and saved on plugin activation
1.0.0
- Initial release with five fallback image slots: featured images, avatars, WooCommerce products, Open Graph images, and broken images catch-all.
- Ships with 8 bundled SVG placeholders in correct dimensions for each slot.