FieldsFactory.php
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<?php
namespace ACA\ACF;
class FieldsFactory {
/**
* @param array $field
*
* @return array All fields (incl. subfields from grouped or cloned)
*/
public function create( array $field ) {
switch ( $field['type'] ) {
case FieldType::TYPE_GROUP:
return $this->get_fields_from_group( $field );
case FieldType::TYPE_CLONE:
return (array) $field['sub_fields'];
default:
return [ $field ];
}
}
private function get_fields_from_group( array $field ) {
$fields = [];
foreach ( $field['sub_fields'] as $sub_field ) {
$group_field = $field;
$group_field['key'] = sprintf( '%s-%s', $field['key'], $sub_field['key'] );
$group_field['label'] = sprintf( '%s - %s', $field['label'], $sub_field['label'] );
unset( $group_field['sub_fields'] );
$fields[] = $group_field;
}
return $fields;
}
}