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This article mainly explains "what functions have been improved by Laravel 8.77". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn what features Laravel 8.77 has improved.

The Laravel team released version 8.77, which improved the property transformation / accessor, requesting the date () method to access data as an DateTime instance, MAC address validation, the ability to define a custom temporary URL on storage disk, and the latest change branch in v8.x.

Property conversion / accessor improvement

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

/ / before, the two methods public function setTitleAttribute ($value) {$this- > attributes ['title'] = strtolower ($value);} / / the new method protected function title (): Attribute {return new Attribute (set: fn ($value) = > strtolower ($value),);}

Here is an example of an implementation of both get and set:

/ * get the user's title * / protected function title (): Attribute {return new Attribute (get: fn ($value) = > strtoupper ($value), set: fn ($value) = > strtolower ($value),);}

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

Date-time resolution has been added to the request instance

@ Italo provides a date () method for the request instance, which makes it very convenient to get the date instance from the request data:

/ / before if ($date = $request- > input ('when')) {$date = Carbon::parse ($datetime);} / / after $date = $request- > date (' when'); prefix for each connection

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

'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 contributes mac_address verification rules to verify 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 Mobib'], ['mac' = >' mac_address']); $this- > assertTrue ($v-> passes ()); $trans = $this- > getIlluminateArrayTranslator () V = new Validator ($trans, ['mac' = >' 01-23-45-67-89 URL AB'], ['mac' = >' mac_address']); $this- > assertTrue ($v-> passes ()); define temporary URL methods for storage

Ash Allen contributes to the ability to define custom temporary URL logic for Storage facades. Here are several 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 following complete list of new features and updates and the differences between 8.76.0 and 8.77.0 on github. The following release notes come directly from the change log:

V8.77.0 New

Property conversion / accessor improvement (# 40022)

Add Illuminate/View/Factory::renderUnless () (# 40077)

Add date and time resolution to the Request instance (# 39945)

Enables each connection to use a prefix on Predis (# 40083)

Added rules for validating MAC addresses (# 40098)

Added the ability to define temporary URL for storage (# 40100)

Fixed

Fixed a possible out of memory error in the Redis driver when removing values from the cache by referencing key (# 40039)

Add Illuminate/Filesystem/FilesystemManager::setApplication () (# 40058)

Fixed parameter passing (739d847) in the doesntContain () method

Translate Enum rule messages (# 40089)

Fixed validation of dates (# 40088)

Models and except are not allowed to be used together in PruneCommand.php (f62fe66)

Changed

Use database-specific interpretation commands for Query\ Builder:explain through the Eloquent\ Query::explain method (# 40075)

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