matthewneilcowan

<p>Find Blocks, Patterns & Shortcodes locates content containing specific Gutenberg blocks (including options to search by CSS class and HTML anchor attributes), patterns, and shortcodes, with a CSV export feature perfect for audits & analysis.</p>
<h4>Core Features</h4>
<ul>
<li><strong>Progressive search</strong> with batch processing for large sites</li>
<li><strong>Post type filtering</strong> – search across posts, pages, or custom post types to find blocks, patterns, and shortcodes</li>
<li><strong>CSV export</strong> – export results for reporting, auditing, and analysis</li>
<li><strong>Block dropdown</strong> – select from all registered blocks</li>
<li><strong>Attribute search</strong> – find blocks by CSS class and HTML anchor attributes</li>
<li><strong>Synced pattern search</strong> – find usage of reusable blocks/patterns</li>
<li><strong>Sortable results tables</strong> for easy analysis</li>
<li><strong>WP-CLI support</strong> for automation</li>
</ul>
<h4>Performance Optimized</h4>
<ul>
<li>Smart caching with 5-minute TTL</li>
<li>Batch processing (100 posts per batch)</li>
<li>Query optimization (IDs only fetch)</li>
<li>Progress indicators for long operations</li>
<li>Cancellable searches</li>
<li>Hard limit protection (500-1000 posts)</li>
</ul>
<h4>Security</h4>
<ul>
<li>Enhanced input validation with blacklisting</li>
<li>Dual-layer rate limiting (user + IP)</li>
<li>Timeout protection (25-second safeguard)</li>
<li>Information disclosure prevention</li>
<li>XSS and injection prevention</li>
<li>Nonce auto-refresh for long sessions</li>
</ul>
<h4>Accessibility</h4>
<ul>
<li>Screen reader compatible with ARIA live regions</li>
<li>Full keyboard navigation support</li>
<li>Visible focus indicators</li>
<li>Form labels for all inputs</li>
<li>Results count announcements</li>
<li>Responsive design with 200% zoom support</li>
</ul>
<h3>WP-CLI Commands</h3>
<p>Search for blocks:<br />
    wp block-usage search core/paragraph –post-type=post,page –format=table</p>
<p>Clear cache:<br />
    wp block-usage clear-cache</p>
<p>View security logs:<br />
    wp block-usage logs –limit=100 –format=csv</p>
<h3>Filters and Hooks</h3>
<h4>Filters</h4>
<ul>
<li><code>fbps_query_limit</code> – Adjust search limit (default: 500, max: 1000)</li>
<li><code>fbps_enable_security_logging</code> – Toggle security logging (default: true)</li>
<li><code>fbps_allow_editor_access</code> – Allow Editor role access (default: false)</li>
</ul>
<h4>Actions</h4>
<ul>
<li><code>fbps_security_event</code> – Hook into security event logging</li>
</ul>
<h3>Privacy</h3>
<p>This plugin:<br />
* Does not collect any user data<br />
* Does not make external API calls<br />
* Stores security logs locally (last 1000 events)<br />
* Logs include: timestamp, user ID, IP address, event type<br />
* Security logs can be disabled via filter</p>
<h3>Support</h3>
<p>For support, feature requests, or bug reports, please use the WordPress.org support forums.</p>
<h3>Credits</h3>
<p>Developed by Matthew Cowan</p>


Find Blocks, Patterns & Shortcodes


I have only tested the basic block search functionality, but that works great! Good options; I can imagine the class search, etc, being very helpful.


Works great for finding Blocks!

Find which posts and pages use specific Gutenberg blocks, patterns, and shortcodes with advanced search and CSV export functionality.

Troy Chaplin

<p><strong>Ever needed to track down where a specific block is being used?</strong> Block Finder adds a dashboard widget that searches your entire site for any core or custom block. Pick a block, click Search, and instantly see every place it appears — along with a count of how many times it’s used, whether it’s nested inside another block, and a direct link to edit that content.</p>
<p>No more manually opening posts one by one hoping to find the right block. Block Finder does the searching so you don’t have to.</p>
<h4>Who is this for?</h4>
<p><strong>Content editors and site managers</strong> — need to update every post that uses a specific call-to-action block? Wondering which pages are still using a block you’re about to change? Block Finder gives you the answer in seconds, with one-click access to edit each result.</p>
<p><strong>Developers and theme builders</strong> — auditing block usage across templates and template parts in the Site Editor, checking registered patterns, or running automated checks from the command line. Block Finder has you covered.</p>
<h4>Features</h4>
<p><strong>Search your way:</strong></p>
<ul>
<li>Type-ahead block picker powered by WordPress’s native Combobox — no hunting through a long list</li>
<li>Search Posts, Patterns, Templates, and Template parts all from one form</li>
<li>Filter by post type to narrow results, or search across everything at once</li>
<li>Filter by post status — include drafts, pending, scheduled, and private content alongside published</li>
</ul>
<p><strong>Understand what you find:</strong></p>
<ul>
<li>See the total number of times a block appears in each piece of content</li>
<li>InnerBlock detection shows how many of those instances are nested inside another block</li>
<li>Source badges make it clear at a glance whether a result came from a post, a pattern, a template, or a template part</li>
<li>Status badges surface non-published content so nothing gets missed</li>
</ul>
<p><strong>Act on results quickly:</strong></p>
<ul>
<li>Direct edit links open any result straight in the block editor or Site Editor</li>
<li>Paginated results keep large result sets easy to browse</li>
<li>Filter between all instances and nested-only with a single click</li>
</ul>
<h4>For Developers and Theme Builders</h4>
<p><strong>WP-CLI</strong> — run <code>wp block-finder search <block></code> from the command line. Supports <code>--post-type</code>, <code>--post-status</code>, <code>--sources</code>, and <code>--format=table|json|csv|count|ids</code>. Use <code>--format=count</code> in CI pipelines or <code>--format=csv</code> for export and audit reports.</p>
<p><strong>Template and template part search</strong> — find blocks inside Site Editor templates on any block theme. Both file-based and database-stored templates are included.</p>
<p><strong>Pattern search</strong> — covers user-saved synced patterns and every pattern registered by your theme or plugins via <code>WP_Block_Patterns_Registry</code>, not just the ones saved to the database.</p>
<p><strong>Developer hooks</strong> — extend or modify search behaviour without touching plugin code:</p>
<ul>
<li><code>block_finder_sources</code> — add or remove sources before the search runs</li>
<li><code>block_finder_results</code> — modify the assembled result set before it is returned</li>
</ul>
<p><strong>REST API</strong> — <code>GET /wp-json/block-finder/v1/search</code> is available for custom integrations. Requires <code>edit_posts</code> capability.</p>


Block Finder

Find any block, anywhere on your site — posts, patterns, templates, and template parts.

Find Blocks, Patterns & Shortcodes vs Block Finder