Differential D14763 Diff 35716 src/applications/conduit/parametertype/ConduitListParameterType.php

Changeset View

Standalone View

				<?php

				abstract class ConduitListParameterType
				extends ConduitParameterType {

				protected function getParameterValue(array $request, $key) {
				$value = parent::getParameterValue();

				if (!is_array($value)) {
				$this->raiseValidationException(
				$request,
				$key,
				pht('Expected a list, but value is not a list.'));
				}

				$actual_keys = array_keys($value);
				if ($value) {
				$natural_keys = range(0, count($value) - 1);
				} else {
				$natural_keys = array();
				}

				if ($actual_keys !== $natural_keys) {
				$this->raiseValidationException(
				$request,
				$key,
				pht('Expected a list, but value is an object.'));
				}

				return $value;
				}

				protected function getParameterDefault() {
				return array();
				}

				}