ACF Autosize

A wordpress plugin to automatically resize and improve upon wysiwyg and textarea fields in Advanced Custom Fields.

Features

• Automatically resize wysiwyg and textarea fields in ACF groups
• Add data-wysiwyg-slug='my-wysiwyg-field' to the body in tinymce iframes, so you can style those iframe’s contents using editor-styles.

Limitations

• Currently does not work on fields inside of ACF Gutenberg Blocks.

Usage

• Install and activate like any other wordpress plugin
• [data-wysiwyg-slug] is added to every wysiwyg field!
• The plugin is enabled by default on all textareas and wysiwyg fields. You can disable it by adding the class no-autosize to a field.
• You can set the the default behaviour to false via the acf-autosize/enabledByDefault-filter. After that you can reenable single fields by adding the class autosize.
• Set min-height of WYSIWYG-fields via acf-autosize/wysiwyg/min-height-filter.
• The plugin can be enabled in the frontend via acf-autosize/enabledInFrontend-filter.

mu-plugin

acf-autosize-mu.php is a single-file drop-in version of acf-autosize for usage in your theme or mu-plugins. It contains the javascript and is autogenerated!

Development

Check out the source code on Github!