File: src/Helpers.php

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File: src/Helpers.php
Role: Example script
Content type: text/plain
Description: Example script
Class: Laravel Helpers Classes
General-purpose classes, traits and functions
Author: By
Last change:
Date: 4 months ago
Size: 2,224 bytes
 

Contents

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<?php

use Illuminate\Http\Request;
use
Illuminate\Support\Facades\Validator;

/**
 * Create a new JSON response instance
 *
 * @param boolean $success
 * @param null|string $message
 * @param null|string|array|object $data
 * @param null|array $extra
 * @param null|array $errors
 * @param integer $status
 * @param array $headers
 * @param integer $options
 * @return \Illuminate\Http\JsonResponse
 */
function json(bool $success, string $message = null, $data = null, array $extra = null, array $errors = null, $status = 200, array $headers = null, $options = 0)
{
   
// Casting Errors to Array of Objects
   
if ($errors) {
       
$errList = [];
        foreach (
$errors as $key => $err) {
           
$errList[] = (object)[
               
'key' => $key,
               
'value' => implode(PHP_EOL, $err)
            ];
        }
       
$errors = $errList;
        unset(
$errList);
    }

   
// Response
   
return response()->json([
       
'success' => $success,
       
'message' => $message,
       
'errors' => $errors,
       
'data' => $data
   
] + ($extra ?? []), $status, $headers ?? [], $options);
}

/**
 * Request Inputs Validation
 *
 * @param Request $request
 * @param array $rules
 * @param null||string $defaultMessage
 * @param null||array $messages
 * @param null||array $fields
 * @return null||\Illuminate\Http\JsonResponse
 */
function validate(Request $request, array $rules, string $defaultMessage = null, array $messages = null, array $fields = null, bool $redirectToRoute = false, string $redirectTo = null, array $redirectParams = null)
{
   
$validator = Validator::make($request->all(), $rules, $messages ?? [], $fields ?? []);

    if (
$validator->fails()) {
        if (
$request->expectsJson()) {
           
// JSON Request
           
return json(false, $defaultMessage, null, null, $validator->errors()->toArray());
        } else {
           
// Web Request
           
if ($redirectToRoute) {
                return
redirect()->route($redirectTo, $redirectParams)->withErrors($validator)->withInput();
            } else {
                return
redirect()->to($redirectTo)->withErrors($validator)->withInput();
            };
        }
    }

    return
null;
}

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