Laravel 6.2 Create Custom Helper Tutorial with Example

Today, We want to share with you Laravel 6.2 Create Custom Helper Tutorial with Example.In this post we will show you laravel 6.0 custom helpers, hear for Custom Helper Functions in Laravel 6.2 we will give you demo and example for implement.In this post, we will learn about Custom Helper Functions in Laravel6.2 with an example.

Laravel 6.2 Create Custom Helper Tutorial with Example

There are the Following The simple About Best Practices for Custom Helpers in Laravel 6.2 Full Information With Example and source code.

As I will cover this Post with live Working example to develop how to call helper function in laravel blade, so the create helper in laravel command is used for this example is following below.

Phase 1 : Create Custom-helpers.php File

app/Custom-helpers.php

<?php

function convertBasicPrice($money,$from_price,$to_price){
    $apiKey = '9898-dfsds-sd56sds-sdsdsd';

    $from_Price = urlencode($from_price);
    $to_Price = urlencode($to_price);
    $query =  "{$from_Price}_{$to_Price}";


    $json = file_get_contents("https://api.currconv.com/api/v7/convert?q={$query}&compact=ultra&apiKey={$apiKey}");

    $results = json_decode($json, true);

    $data = floatval($results["$query"]);

    $output = $data * $money;
    return number_format($output, 2, '.', '');
}

Phase 2 : Define Laravel 6 Helper in composer.json

root/composer.json

"autoload": {
    "psr-4": {
        "App\\": "app/"
    },
    "classmap": [
        "database/seeds",
        "database/factories"
    ],
    "files": [
        "app/Custom-helpers.php"
    ]
},

load the file globally run this commands in laravel 6.2

composer dump-autoload

Phase 3 : Use in Controller

PriceController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Response;

class PriceController extends Controller
{
    public function index()
    {
        $total_money = convertBasicPrice(15, 'INR', 'GBP');
        echo $total_money;
    }
}

Phase 4 : Use in Laravel 6.2 Blade File

Laravel 6.2 view blade file

@extends('layouts.app')

@section('content')
<h3>Laravel 6.2 Create Custom Helper With Example</h3>
@php
$total_money = convertBasicPrice(15, 'INR', 'GBP');
echo $total_money;
@endphp

@endsection

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I hope you get an idea about how to use helper function in laravel.
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