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darinronne/html-post-processing-rule.md

Last active July 7, 2020 22:35
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WP Engine HTML Post-Processing Rule - wp_get_attachment_image_src()
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html-post-processing-rule.md

The WP Engine CDN doesn't apply to images that are output via wp_get_attachment_image_src().

<?php echo esc_url( wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'medium' )[0] ); ?>

You can add a HTML Post-Processing rule that will get them. (Found in the site's WP admin: WP Engine > General Settings)

Replace SITE_URL and UNIQUE_CDN_STRING.

#https?://www\.SITE_URL\.com/wp-content/uploads# => https://UNIQUE_CDN_STRING-wpengine.netdna-ssl.com/wp-content/uploads
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