Notice in documentation

[weierophinney]

array_map(): Argument #2 should be an array

in class

class AgAcceptHeaders extends AbstractHelper { /** * Render a list group of Accept headers composed by the service * * @param Service $service * @return string */ public function __invoke(Service $service) { $view = $this->getView(); $types = array_map(function ($type) use ($view) { return sprintf('<div class="list-group-item">%s</div>', $view->escapeHtml($type)); }, $service->getRequestAcceptTypes()); return implode("\n", $types); } }

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Originally posted by @tasselchof at zfcampus/zf-apigility-documentation#65