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This article mainly explains "what are the new functions of Laravel8.78". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Now let the editor take you to learn "what are the new functions of Laravel8.78"?

The Laravel team released 8.78, which can add custom rules, mergeIfMissing () request methods, batch counts in the assertion test, and the latest changes in the v8.x branch to the default password authentication.

Define additional default password authentication rules

Ash Allen contributed to defining custom validation rules that will be run using the rules () method as part of the default password rule:

Password::defaults (function () {return Password::min (8)-> symbols ()-> mixedCase ()-> uncompromised ()-> rules (new ZxcvbnRule ());})

The rules () method accepts the closure of a single rule, an array of rules, or a closure validation rule.

If merge request data is missing

David Peach provides a mergeIfMissing () HTTP request method that merges the new input into the requested input if the key is missing in the request.

For example, if you do not select the form check box, it will not be sent to the server. You may have to write the following:

If ($request- > missing ('boolean_setting')) {$request- > merge ([' boolean_setting' = > 0]);}

You can now define the value to merge with the request if the parameter is missing:

$request- > mergeIfMissing (['boolean_setting' = > 0]) asserted the number of batches

@ Chrysanthos contributes an assertBatchCount () method to Bus facade, which asserts how many batches have been scheduled:

Bus::assertBatchCount (3); HTML string method

Lars Klopstra contributes a toHtmlString () method to Str and Stringable:

/ / before new HtmlString (Str::of ($content)-> markdown ()); / / now Str::of ($content)-> markdown ()-> html (); release notes

You can see a complete list of new features and updates and the differences between 8.77.0 and 8.78.0 on GitHub. The following release notes come directly from changelog:

V8.78.0 New

New schedule:clear-mutex command (# 40135)

Added the ability to customize password authentication rules (# 40137)

A mergeIfMissing method has been added to the Illumbize Http request class (# 40116)

New Illuminate/Support/MultipleInstanceManager (40913ac)

Add SimpleMessage::lines () (# 40147)

Add Illuminate/Support/Testing/Fakes/BusFake::assertBatchCount () (# 40217)

Only the only-to-others feature is enabled when using the broadcast driver (# 40234)

Added the ability to customize json options on JsonResource responses (# 40208)

Add Illuminate/Support/Stringable::toHtmlString () (# 40247)

Change

Improved support for custom column types (# 40119)

Remove the useless check from the console application class (# 40145)

Press the key to sort the collection when the first element of the sort operation is a string (even if it is callable) (# 40212)

If you have more than one host, use the first host Illuminate/Database/Console/DbCommand::getConnection () (# 40226)

Improvement of reflector class (# 40241)

Repair

Clear the record when calling Http::fake () (# 40194)

Fix property transformations (# 40245, c0d9735)

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