ACF snippets

ACF code snippets.

Practical ACF snippets from real client builds, written to drop into production themes, child themes, and custom components.

All 15 ACF 5 Performance 1 PHP 1 Shopify 3 WooCommerce 3 WordPress 2

ACF

Intermediate

ACF Button Link Component — Reusable PHP Renderer

A reusable wrapper for ACF Link fields — null-safe rendering, variant system for primary/secondary/ghost/outline styles, optional inline SVG icons positioned before or after the label, and full attribute…

Use this when your theme has buttons powered by ACF Link fields… ~5 min setup

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ACF

Snippet

ACF Flexible Content Renderer — Reusable PHP Without Switch/Case

Stop writing giant if/else chains for ACF Flexible Content. This system maps each layout to its own template file — add new layouts without touching the renderer.

Use this when your Flexible Content field has more than 3 layouts,… ~15 min setup

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ACF

Snippet

ACF Image Field Renderer — Alt Text Fallback PHP

A production-ready image renderer for ACF Image fields — responsive tags with a four-level alt text fallback chain, srcset generation from registered image sizes, lazy loading, decoding async,…

Use this when your theme renders ACF Image fields in flexible content… ~3 min setup

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ACF

Intermediate

ACF Options Page Helper — Global Theme Settings PHP

A thin wrapper around ACF options page fields — type-safe helpers with default fallbacks, proper escaping, and one function call per field. No scattering get_field(..., 'option') across your…

Use this when your theme has an ACF Options page for global… ~4 min setup

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ACF

Snippet

ACF Post Source WordPress — Latest or Manual Selection PHP

Build a reusable ACF Flexible Content section where editors can dynamically choose their post source — latest posts or hand-picked selections — without writing a single line of…

Use this on client sites where editors need control over which content… ~10 min setup

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