In this article, we will see create helper function in laravel 8, Laravel provides in-built global "helper" PHP functions, and these functions are used by the laravel framework itself. Here we will see the laravel 8 global helper function with different types of examples and also we will see how to use the global helper function in laravel 8.

So, let's see laravel 8 create helper function, how to create helper function in laravel 8, how to create a custom helper in laravel 8, helper function in laravel 8, laravel 8 global functions, laravel 8 helper functions, create a common function in laravel.

bcrypt():  This function through which you can convert your password into bcrypt.

$pwd = bcrypt('password');

 

 

cookie(): The cookie function creates a new cookie instance.

$cookie = cookie('name', 'value', $minutes);

 

 csrf_field(): This function generates an HTML hidden input field containing the value of the CSRF token.

{{ csrf_field() }}

 

csrf_token(): This function retrieves the value of the current CSRF token.

$token = csrf_token();

 

dd():  This function dumps the given variables and ends the execution of the script.

dd($value);

 

 

now (): This function returns the current time.

$time = now();

 

Str::between: This method returns the part of a string between two values. if we need to use the str function then we need to add Illuminate\Support\Str class.

use Illuminate\Support\Str;

$slice = Str::between('This is demo example', 'This', 'example');

// it will return ' is demo '

 

Str::camel: This method converts the string into a camelcase.

use Illuminate\Support\Str;

$example = Str::camel('hello_all');

// helloAll

 

Str::contains: This method checks if the given string contains the given value, it is case sensitive.

use Illuminate\Support\Str;

$contains = Str::contains('This is demo example', 'demo');

// true

 

 

Arr::random: This method returns a random value from an array if we need to use the str function then we need to add use Illuminate\Support\Arr  class.

use Illuminate\Support\Arr;

$array = [1, 2, 3, 4, 5];

$random = Arr::random($array);

// 2 - it will return random number

 

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