PHP snippets

PHP code snippets.

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

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PHP

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WordPress Responsive Images Srcset — Picture Component with WebP

A reusable PHP component that generates responsive <picture> elements with WebP + JPEG fallback, srcset with width descriptors, sizes attribute, and lazy loading — production-ready.

Use this when your theme uses ACF Image fields, when you need… ~10 min setup

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