is_array

Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8

Finds whether a variable is an array

is_array(mixed $value): bool

livewire/livewire

           return;

        }

        $keys = is_array($key) ? $key : func_get_args();

        collect($keys)->each(function ($i) {

            if (isset($this->computedPropertyCache[$i])) {

src/Component.php

livewire/livewire

        $propertyKeys = array_keys($this->getPublicPropertiesDefinedBySubClass());

        if (count($properties) && is_array($properties[0])) {

            $properties = $properties[0];

        }

src/ComponentConcerns/InteractsWithProperties.php

livewire/livewire

    protected function resetExcept(...$properties)

    {

        if (count($properties) && is_array($properties[0])) {

            $properties = $properties[0];

        }

src/ComponentConcerns/InteractsWithProperties.php

livewire/livewire

    function __construct()

    {

        Livewire::listen('action.returned', function ($component, $action, $returned, $id) {

            if (is_array($returned) || is_numeric($returned) || is_bool($returned) || is_string($returned)) {

                if (! isset($this->returnsByIdAndAction[$component->id])) $this->returnsByIdAndAction[$component->id] = [];

src/Features/SupportActionReturns.php

livewire/livewire

            $queryParams = request()->query();

            foreach ($component->getQueryString() ?? [] as $property => $options) {

                if (!is_array($options)) {

                    $property = $options;

                }

src/Features/SupportBrowserHistory.php

livewire/livewire

                    continue;

                }

                $decoded = is_array($fromQueryString)

                    ? json_decode(json_encode($fromQueryString), true)

                    : json_decode($fromQueryString, true);

src/Features/SupportBrowserHistory.php

livewire/livewire

            return  $value->serializeForLivewireResponse();

        }

        if (is_array($value) && isset(array_values($value)[0])) {

            $isValid = true;

            foreach ($value as $key => $arrayValue) {

src/Features/SupportFileUploads.php

livewire/livewire

            }

        }

        if (is_array($value)) {

            foreach ($value as $key => $item) {

                $value[$key] = $this->dehydratePropertyFromWithFileUploads($item);

            }

src/Features/SupportFileUploads.php

livewire/livewire

    protected static function s3Root()

    {

        return static::isUsingS3() && is_array(static::diskConfig()) && array_key_exists('root', static::diskConfig())

            ? static::normalizeRelativePath(static::diskConfig()['root'])

            : '';

    }

src/FileUploadConfiguration.php

livewire/livewire

        if (is_null($rules)) return ['required', 'file', 'max:12288'];

        if (is_array($rules)) return $rules;

        return explode('|', $rules);

    }

src/FileUploadConfiguration.php

livewire/livewire

        $data = data_get($request, 'memo.data', []);

        collect($data)->each(function ($value, $key) use ($instance) {

            if (is_array($value)) {

                foreach (Arr::dot($value, $key.'.') as $dottedKey => $value) {

                    static::rehashProperty($dottedKey, $value, $instance);

                }

src/HydrationMiddleware/HashDataPropertiesForDirtyDetection.php

livewire/livewire

    public static function hash($value)

    {

        if (! is_null($value) && ! is_string($value) && ! is_numeric($value) && ! is_bool($value)) {

            if (is_array($value)) {

                return json_encode($value);

            }

            $value = method_exists($value, '__toString')

src/HydrationMiddleware/HashDataPropertiesForDirtyDetection.php

livewire/livewire

        array_walk($publicData, function ($value, $key) use ($instance, $response) {

            if (

                is_bool($value) || is_null($value) || is_array($value) || is_numeric($value) || is_string($value)

            ) {

                data_set($response, 'memo.data.'.$key, $value);

            } else if ($value instanceof Wireable && version_compare(PHP_VERSION, '7.4', '>=')) {

src/HydrationMiddleware/HydratePublicProperties.php

livewire/livewire

    public static function setDirtyData($model, $data) {

        foreach ($data as $key => $value) {

            if (is_array($value) && !empty($value)) {

                $existingData = data_get($model, $key);

                if (is_array($existingData)) {

src/HydrationMiddleware/HydratePublicProperties.php

livewire/livewire

            if (is_array($value) && !empty($value)) {

                $existingData = data_get($model, $key);

                if (is_array($existingData)) {

                    $updatedData = static::setDirtyData([], data_get($data, $key));

                } else {

                    $updatedData = static::setDirtyData($existingData, data_get($data, $key));