ac/column/custom_field/use_text_input

This filter allows you to change the custom field dropdown in the settings screen to a text field instead of a dropdown. This can be useful when you have a lot of custom fields and the dropdown gives performance issues.

Usage

/**
 * Filter: ac/column/custom_field/use_text_input
 *
 * @return boolean
 */
add_filter( 'ac/column/custom_field/use_text_input', '__return_false' ); // default
add_filter( 'ac/column/custom_field/use_text_input', '__return_true' );

Legacy

The old filter cac/column/meta/use_text_input is replaced by ac/column/custom_field/use_text_input since Admin Columns 4.0.