Supported Versions: PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8
Checks whether the object is of a given type or subtype
<?php is_a(mixed $object_or_class, string $class, bool $allow_string = false): bool<?php {
if ($channel instanceof HasBroadcastChannel) {
$channel = $channel->broadcastChannelRoute();
} elseif (is_string($channel) && class_exists($channel) && is_a($channel, HasBroadcastChannel::class, true)) {
$channel = (new $channel)->broadcastChannelRoute();
}<?php $collectionClass = $this->arguments[0] ?? Collection::class;
if (! is_a($collectionClass, Collection::class, true)) {
throw new InvalidArgumentException('The provided class must extend ['.Collection::class.'].');
}<?php {
$collectionClass = $this->arguments[0] ?? Collection::class;
if (! is_a($collectionClass, Collection::class, true)) {
throw new InvalidArgumentException('The provided class must extend ['.Collection::class.'].');
}<?php {
foreach ($this->throttleCallbacks as $throttleCallback) {
foreach ($this->firstClosureParameterTypes($throttleCallback) as $type) {
if (is_a($e, $type)) {
$response = $throttleCallback($e);
if (! is_null($response)) {<?php }
foreach ($this->exceptionMap as $class => $mapper) {
if (is_a($e, $class)) {
return $mapper($e);
}
}<?php {
foreach ($this->renderCallbacks as $renderCallback) {
foreach ($this->firstClosureParameterTypes($renderCallback) as $type) {
if (is_a($e, $type)) {
$response = $renderCallback($e, $request);
if (! is_null($response)) {<?php public function handles(Throwable $e)
{
foreach ($this->firstClosureParameterTypes($this->callback) as $type) {
if (is_a($e, $type)) {
return true;
}
}<?php $collects = $class;
}
if (! $collects || is_a($collects, JsonResource::class, true)) {
return $collects;
}<?php protected function createMonologDriver(array $config)
{
if (! is_a($config['handler'], HandlerInterface::class, true)) {
throw new InvalidArgumentException(
$config['handler'].' must be an instance of '.HandlerInterface::class
);<?php collect($config['processors'] ?? [])->each(function ($processor) {
$processor = $processor['processor'] ?? $processor;
if (! is_a($processor, ProcessorInterface::class, true)) {
throw new InvalidArgumentException(
$processor.' must be an instance of '.ProcessorInterface::class
);<?php (new $value->class)->setConnection($value->connection), $value->id
)->useWritePdo()->get();
if (is_a($value->class, Pivot::class, true) ||
in_array(AsPivot::class, class_uses($value->class))) {
return $collection;
}<?php $this->getControllerMethod(),
];
if (is_a($controllerClass, HasMiddleware::class, true)) {
return $this->staticallyProvidedControllerMiddleware(
$controllerClass, $controllerMethod
);<?php $sessionErrors = $this->session()->get('errors');
if ($hasErrors && is_a($sessionErrors, ViewErrorBag::class)) {
foreach ($sessionErrors->getBags() as $bag => $messages) {
if (is_a($messages, MessageBag::class)) {
$errors[$bag] = $messages->all();<?php if ($hasErrors && is_a($sessionErrors, ViewErrorBag::class)) {
foreach ($sessionErrors->getBags() as $bag => $messages) {
if (is_a($messages, MessageBag::class)) {
$errors[$bag] = $messages->all();
}
}<?php {
[$connection, $table] = str_contains($table, '.') ? explode('.', $table, 2) : [null, $table];
if (str_contains($table, '\\') && class_exists($table) && is_a($table, Model::class, true)) {
$model = new $table;
$table = $model->getTable();