I was working on a legacy project recently that had a multiple Advanced Custom Fields – field groups registered with PHP. It was difficult to edit these hard coded field groups so I decided it was best to switch these to JSON. I ran the snippet below once, it converts each of the field groups from […]
First register a API key for Google Maps then include the following snippet to register the key with ACF. This snippet has two parts — one part defines a constant containing the key, the other hooks into the Google Map ACF field and set the key on the fly.
Register top-level ACF options page Use this snippet to register a top-level menu item to house your custom fields as options. Register sub-level options pages If you need sub-pages, build on the previous snippet using the following example. These snippets can go in either a plugin or your theme’s functions.php file – whatever makes the […]
Source: https://www.advancedcustomfields.com/blog/acf-pro-5-5-13-update/
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