Laravel 8.77 is released, these features have been improved!

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The Laravel team released version 8.77 with improvements to property conversions/accessors, requesting the date() method to access data as a DateTime instance, MAC address validation, the ability to define custom temporary URLs on storage disks, and Latest change branch in v8.x. [Recommended: "laravel video tutorial"]

Attribute conversion/accessor improvement

Taylor Otwell provides a new way to define attribute accessors and modifiers:

// 之前, 两个方法的方式
public function setTitleAttribute($value)
{
    $this->attributes['title'] = strtolower($value);
}
 // 新的方式
protected function title(): Attribute
{
    return new Attribute(
        set: fn ($value) => strtolower($value),
    );
}

Here is an example that implements both get and set:

/**
 * 获取用户的标题
 */
protected function title(): Attribute
{
    return new Attribute(
        get: fn ($value) => strtoupper($value),
        set: fn ($value) => strtolower($value),
    );
}

For more information, please see the pull request about this feature and the description and discussion of this feature.

Date time parsing has been added to the request instance

@Italo provides a date() method for the request instance, making it very easy to obtain the date instance from the request data Convenience:

// 以前
if ($date = $request->input('when')) {
    $date = Carbon::parse($datetime);
}
// 之后
$date = $request->date('when');

Per-connection prefixes

Ben Tidy helps to use prefixes on a per-connection basis in Predi. The following is an example of a pull request for a Redis configuration:

'redis' => [
    'client' => env('REDIS_CLIENT', 'predis'),
     'default' => [
        'host' => env('REDIS_HOST', '127.0.0.1'),
        'password' => env('REDIS_PASSWORD', null),
        'port' => env('REDIS_PORT', 6379),
        'database' => env('REDIS_DB', 0),
        'prefix' => env('REDIS_PREFIX', 'prefix:'),
    ],
     'cache' => [
        'host' => env('REDIS_HOST', '127.0.0.1'),
        'password' => env('REDIS_PASSWORD', null),
        'port' => env('REDIS_PORT', 6379),
        'database' => env('REDIS_CACHE_DB', 1),
        'prefix' => env('REDIS_PREFIX', 'prefix2:'),
    ],
],

MAC address verification rules

Bilal Al-Massry contributed the mac_address verification rules for verifying MAC addresses:

$trans = $this->getIlluminateArrayTranslator();
$v = new Validator($trans, ['mac' => 'foo'], ['mac' => 'mac_address']);
$this->assertFalse($v->passes());
 $trans = $this->getIlluminateArrayTranslator();
$v = new Validator($trans, ['mac' => '01-23-45-67-89-ab'], ['mac' => 'mac_address']);
$this->assertTrue($v->passes());
 $trans = $this->getIlluminateArrayTranslator();
$v = new Validator($trans, ['mac' => '01-23-45-67-89-AB'], ['mac' => 'mac_address']);
$this->assertTrue($v->passes());

Defining Storage Temporary URL Method

Ash Allen contributed the ability to define custom temporary URL logic for the Storage facade. Here are a few examples of pull requests:

Storage::disk('local')
    ->buildTemporaryUrlUsing(function ($path, $expiration, $options) {
      return 'using local';
    });
 // $url is: 'using local'
$url = Storage::temporaryUrl('file.jpg', now()->addMinutes(5));

Release Notes

You can see the full list of new features and updates below on github and between 8.76.0 and 8.77.0 difference. The following release notes are taken directly from the changelog:

v8.77.0

New

• Property Conversion/Accessor Improvements (#40022)
• Added Illuminate/View/Factory::renderUnless() (#40077)
• Add date and time parsing to the Request instance (#39945)
• Make each connection Prefixes can be used on Predis (#40083)
• Added rules to verify MAC addresses (#40098)
• Added ability to define temporary URLs for storage (#40100)

Fixed

• Fix the out of memory error that may occur when deleting values ​​from the cache by referencing the key in the Redis driver (#40039)
• New Illuminate/Filesystem/FilesystemManager::setApplication() (#40058)
• Fix parameter passing in doesntContain() method (739d847)
• Translate Enum rule messages (#40089)
• Fix validation for dates (#40088)
• Does not allow models to be used with except in PruneCommand.php (f62fe66)

Changed

• Use database explain command-specific functionality for Query\Builder:explain via the Eloquent\Query::explain method (#40075)

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Original address: https://laravel-news.com/laravel-8-77-0

Translation address: https://learnku.com/laravel/t/64602

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