acf_field_repeater::load_field │ public │ ACF 3.6

Filters the field array after it's loaded from the database.

Method of the class: acf_field_repeater{}

No Hooks.

Returns

Array.

Usage

$acf_field_repeater = new acf_field_repeater();
$acf_field_repeater->load_field( $field );

$field(array) (required)

The field array holding all the field options.

Changelog

acf_field_repeater::load_field() acf field repeater::load field code ^{ACF 6.8.8}

public function load_field( $field ) {
	$field['min'] = (int) $field['min'];
	$field['max'] = (int) $field['max'];
	$sub_fields   = acf_get_fields( $field );

	if ( $sub_fields ) {
		$field['sub_fields'] = array_map(
			function ( $sub_field ) use ( $field ) {
				$sub_field['parent_repeater'] = $field['key'];
				return $sub_field;
			},
			$sub_fields
		);
	}

	if ( empty( $field['rows_per_page'] ) || (int) $field['rows_per_page'] < 1 ) {
		$field['rows_per_page'] = 20;
	}

	if ( '' === $field['button_label'] ) {
		$field['button_label'] = __( 'Add Row', 'acf' );
	}

	return $field;
}