RelyWP

Automatically purges your Cloudflare cache whenever cache is cleared via the Nginx Helper plugin.
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The full Cloudflare cache is purged if the Nginx Helper “Purge Cache” button is clicked.
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If cache is purged for an individual page via Nginx Helper, then it will also only purge the Cloudflare cache for that page.
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Requires the following plugins to be installed & setup:
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<a href="https://wordpress.org/plugins/nginx-helper" rel="ugc">Nginx Helper</a>
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<a href="https://wordpress.org/plugins/cloudflare" rel="ugc">Cloudflare</a>
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</ul>

Sync Nginx Helper with Cloudflare

Automatically purge Cloudflare cache whenever Nginx Helper purges cache.

Toshimichi Mimoto

When you register a custom post type using ‘register_post_type’ function, a variety of label is automatically generated.

Label Defaults Helper

Generate Custom Post Type Labels for Admin UI.

Sync Nginx Helper with Cloudflare vs Label Defaults Helper