Reply To: Wrap field groups in unique divs with acf_form() (working feature code included)

• locomo

• March 12, 2015 at 7:16 am

ok here are my core hack updates to allow for wrapping of field groups and optional display of field group titles in front end forms

usage:

$args = array(
    wrap_field_groups' => false // don't wrap [default]
    wrap_field_groups' => true // wrap without title
    wrap_field_groups' => 'show_title' // wrap with title
);
acf_form($args);

api-field.php
line 474 – 480

// ACF5 core hack BEGIN
// are we opening or closing a field group?
if( $field['field_group_wrap'] === true ) {
	echo $field['value'];
	return;
}
// ACF5 core hack END

api-template.php
line 1273 – 1275

// ACF5 core hack BEGIN		
'wrap_field_groups'		=> false,
// ACF5 core hack END

line 1386 – 1401

// ACF5 core hack BEGIN
// check for field group wrap
if( !empty( $args['wrap_field_groups'] ) ){
	$wrapper = array(
			'field_group_wrap' => true,
			'value' => '<div id="'.$field_group['key'].'" class="acf_form_field_group_wrap">'
	);

	if ( 'show_title' === $args['wrap_field_groups']) {
		$wrapper['value'] = '<div id="'.$field_group['key'].'" class="acf_postbox acf_form_field_group_wrap">
									<h3 class="acf_form_field_group_title">'.$field_group['title'].'</h3>';
	}

	$fields[] = $wrapper;
}				
// ACF5 core hack END

line 1408 – 1416

// ACF5 core hack BEGIN
// check for field group wrap
if( !empty( $args['wrap_field_groups'] ) ){
	$fields[] = array(
		'field_group_wrap' => true,
		'value' => '</div><!-- end field group -->'
	);
}				
// ACF5 core hack END