acf_field_repeater::validate_rest_value │ public │ ACF 1.0

Additional validation for the repeater field when submitted via REST.

Method of the class: acf_field_repeater{}

No Hooks.

Returns

true|false|WP.

Usage

$acf_field_repeater = new acf_field_repeater();
$acf_field_repeater->validate_rest_value( $valid, $value, $field );

$valid(true|false) (required)

The current validity booleean.

$value(int) (required)

The value of the field.

$field(array) (required)

The field array.

acf_field_repeater::validate_rest_value() acf field repeater::validate rest value code ^{ACF 6.8.8}

public function validate_rest_value( $valid, $value, $field ) {
	if ( ! is_array( $value ) && is_null( $value ) ) {
		$param = sprintf( '%s[%s]', $field['prefix'], $field['name'] );
		$data  = array(
			'param' => $param,
			'value' => $value,
		);
		$error = sprintf( __( '%s must be of type array or null.', 'acf' ), $param );
		return new WP_Error( 'rest_invalid_param', $error, $param );
	}

	return $valid;
}