data_get

The data_get function retrieves a value from a nested array or object using "dot" notation:

        <?php $data = ['products' => ['desk' => ['price' => 100]]];

$price = data_get($data, 'products.desk.price');

livewire/livewire

<?php     function getProperty($name)

    {

        return data_get($this->getProperties(), $name);

    }



    function storeSet($key, $value)

src/ComponentHook.php

livewire/livewire

<?php         $value = $this->{Utils::beforeFirstDot($name)};



        if (Utils::containsDots($name)) {

            return data_get($value, Utils::afterFirstDot($name));

        }



        return $value;

src/Concerns/InteractsWithProperties.php

livewire/livewire

<?php                 $propertyName = $property->afterLast('.');

                $objectName = $property->beforeLast('.');



                $object = data_get($freshInstance, $objectName, null);



                if (is_object($object)) {

                    $isInitialized = (new \ReflectionProperty($object, (string) $propertyName))->isInitialized($object);

src/Concerns/InteractsWithProperties.php

livewire/livewire

<?php                 continue;

            }



            data_set($this, $property, data_get($freshInstance, $property));

        }

    }

src/Concerns/InteractsWithProperties.php

livewire/livewire

<?php             throw new \Exception('Can\'t set the value of a non-property attribute.');

        }



        return data_get($this->component->all(), $this->levelName);

    }



    function setValue($value)

src/Features/SupportAttributes/Attribute.php

livewire/livewire

<?php     static function replaceDynamicPlaceholders($event, $component)

    {

        return preg_replace_callback('/\{(.*)\}/U', function ($matches) use ($component) {

            return data_get($component, $matches[1], function () use ($matches) {

                throw new \Exception('Unable to evaluate dynamic event name placeholder: '.$matches[0]);

            });

        }, $event);

    }

}

src/Features/SupportEvents/SupportEvents.php

livewire/livewire

<?php         $assertionSuffix = '.';



        if (empty($params)) {

            $test = collect(data_get($this->effects, 'dispatches'))->contains('name', '=', $value);

        } elseif (isset($params[0]) && ! is_string($params[0]) && is_callable($params[0])) {

            $event = collect(data_get($this->effects, 'dispatches'))->first(function ($item) use ($value) {

                return $item['name'] === $value;

src/Features/SupportEvents/TestsEvents.php

livewire/livewire

<?php         if (empty($params)) {

            $test = collect(data_get($this->effects, 'dispatches'))->contains('name', '=', $value);

        } elseif (isset($params[0]) && ! is_string($params[0]) && is_callable($params[0])) {

            $event = collect(data_get($this->effects, 'dispatches'))->first(function ($item) use ($value) {

                return $item['name'] === $value;

            });

src/Features/SupportEvents/TestsEvents.php

livewire/livewire

<?php             $test = $event && $params[0]($event['name'], $event['params']);

        } else {

            $test = (bool) collect(data_get($this->effects, 'dispatches'))->first(function ($item) use ($value, $params) {

                $commonParams = array_intersect_key($item['params'], $params);



                ksort($commonParams);

src/Features/SupportEvents/TestsEvents.php

livewire/livewire

<?php     {

        $name = app(ComponentRegistry::class)->getName($target);



        return (bool) collect(data_get($this->effects, 'dispatches'))->first(function ($item) use ($name, $value) {

            return $item['name'] === $value

                && $item['to'] === $name;

        });

src/Features/SupportEvents/TestsEvents.php

livewire/livewire

<?php {

    public function assertFileDownloaded($filename = null, $content = null, $contentType = null)

    {

        $downloadEffect = data_get($this->effects, 'download');



        if ($filename) {

            PHPUnit::assertEquals(

src/Features/SupportFileDownloads/TestsFileDownloads.php

livewire/livewire

<?php         if ($filename) {

            PHPUnit::assertEquals(

                $filename,

                data_get($downloadEffect, 'name')

            );

        } else {

            PHPUnit::assertNotNull($downloadEffect);

src/Features/SupportFileDownloads/TestsFileDownloads.php

livewire/livewire

<?php         }



        if ($content) {

            $downloadedContent = data_get($this->effects, 'download.content');



            PHPUnit::assertEquals(

                $content,

src/Features/SupportFileDownloads/TestsFileDownloads.php

livewire/livewire

<?php         if ($contentType) {

            PHPUnit::assertEquals(

                $contentType,

                data_get($this->effects, 'download.contentType')

            );

        }

src/Features/SupportFileDownloads/TestsFileDownloads.php

livewire/livewire

<?php     public function assertNoFileDownloaded()

    {

        $downloadEffect = data_get($this->effects, 'download');



        PHPUnit::assertNull($downloadEffect);

src/Features/SupportFileDownloads/TestsFileDownloads.php