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@haleeben
Created January 31, 2016 04:14
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Change a ACF field to readonly
add_filter('acf/load_field/name=field_name', 'acf_readonly' );
function acf_readonly( $field ) {
$field['readonly'] = 1;
return $field;
}
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Change field_name on line 1 to the name of your field

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