Category: PHP

I’m using this project to make a full API application : https://github.com/justnixx/laravel-breeze-api-react using Laravel and React (I’m new to react and laravel).

Everything is ok on it, I’ve made the following DNS :
front.project.local:3000 (react frontend)
back.project.local:8000 (laravel backend)

Now I would like to make an administration site, so i duplicated the frontend project and made admin.project.local:3001 so that I have a new site with its own pages for administration.

I’ve configured all for both sites to work with the laravel backend.

Now my problem is, when i log in to front.project.local:3000, it also log me in to admin.project.local:3001 (same browser, 2 differents tabs). I dont want this, I would like each subdomain to have its own session.

In the laravel project i can see in folder storage/framework/sessions that only 1 session file is created for both sites and I dont understand why.

Am I missing something ? Or is it normal that only 1 session file is created ?

Any hints would be appreciated 😉

In both React projects I’m poiting to BACKEND_URL: “back.project.local:8000”
front is requesting to /* or /api/*
admin is requesting to /admin or /api/admin/*

In Laravel project .env I have the following configuration :

    APP_URL="back.project.local:8000"
    FRONTEND_URL="front.project.local:3000"
    FRONTADMIN_URL="admin.project.local:3001"
    ...
    #to prevent cors issues
    SESSION_DOMAIN=".project.local"     SANCTUM_STATEFUL_DOMAINS="localhost:3000,localhost:3001,project.local:3000,admin.project.local:3000,$admin.project.local:3001"

All my research are pointing to the opposite solution : people want shared session, me not.
(edit : removed http:// cause stackoverflow think this is spam)

I have a schools table with list of schools in it but some schools are related to each other meaning school A can be related to school B and C and in this relation it also means there is a relation between all the schools and one another means it can be it can be like its primary,secondary and high school so they are all one. What i want is how can i store this relation so that when i am in B i can call its branches as C and A, and them same when i am in C i can call on B and A.

What i have tried is i have a school_branches table but in this i have saved initial school and branch school. What now happens is i have shown relation between A and B, and A and C, but no relation between B and C i see that i am going to end up with redundancy so as of now i can only call relation of A to the others but not the other way around, what can i do. I am using laravel.

The Autoptimize WordPress plugin was installed before for caching.
But now I want to switch to another cache plugin.SO when I de active the Autoptimize plugin the site is breaking.

I Have tried the following things

• Cleared server cache
• Removed /wp-content/cache/autoptimize
• Cleared cache through php code.
• Completely deleted plugin after deactivating.

But none of them could move forward me to the goal.

Following the SymfonyCasts tutorial, I attempted to automate the setting of the Creator field of my entity after denormalization with a State Processor class. Since the code provided in the tutorial seemed outdated, I copied and edited the passwordhasher class provided by the documentation.

Here’s my state processor:

namespace AppState;

use AppEntityCommunity;
use ApiPlatformMetadataOperation;
use ApiPlatformStateProcessorInterface;
use SymfonyBundleSecurityBundleSecurity;

final readonly class CommunityCreatorSetter implements ProcessorInterface
{
    public function __construct(
        private ProcessorInterface $processor,
        private Security $security
    ) {
    }
    
    /**
     * @param Community $data
     */
    public function process(mixed $data, Operation $operation, array $uriVariables = [], array $context = []): Community
    {
        if ($data->getCreator() != null) {
            return $this->processor->process($data, $operation, $uriVariables, $context);
        }

        $data->setCreator($this->security->getUser());

        return $this->processor->process($data, $operation, $uriVariables, $context);
    }
}

Community entity methods:

public function getCreator(): ?User
{
    return $this->creator;
}

public function setCreator(?User $creator): static
{
    $this->creator = $creator;
    if ($creator !== null) {
        $membership = new Membership();
        $membership->setMember($creator);
        $membership->setSubreddit($this);
        $this->members->add($membership);
    }

    return $this;
}

Error on requests:

{
  "@id": "/api/errors/500",
  "@type": "hydra:Error",
  "title": "An error occurred",
  "detail": "Unable to call method "getCreator" of non-object "object".",
  "status": 500,
  "type": "/errors/500",
  "trace": [
    {
      "file": "/app/vendor/symfony/expression-language/Node/BinaryNode.php",
      "line": 103,
      "function": "evaluate",
      "class": "Symfony\Component\ExpressionLanguage\Node\GetAttrNode",
      "type": "->"
    },
    {
      "file": "/app/vendor/symfony/expression-language/Node/BinaryNode.php",
      "line": 118,
      "function": "evaluate",
      "class": "Symfony\Component\ExpressionLanguage\Node\BinaryNode",
      "type": "->"
    },
    {
      "file": "/app/vendor/symfony/expression-language/ExpressionLanguage.php",
      "line": 59,
      "function": "evaluate",
      "class": "Symfony\Component\ExpressionLanguage\Node\BinaryNode",
      "type": "->"
    },
    {
      "file": "/app/vendor/api-platform/core/src/Symfony/Security/ResourceAccessChecker.php",
      "line": 56,
      "function": "evaluate",
      "class": "Symfony\Component\ExpressionLanguage\ExpressionLanguage",
      "type": "->"
    },
    {
      "file": "/app/vendor/api-platform/core/src/Serializer/AbstractItemNormalizer.php",
      "line": 446,
      "function": "isGranted",
      "class": "ApiPlatform\Symfony\Security\ResourceAccessChecker",
      "type": "->"
    },
    {
      "file": "/app/vendor/api-platform/core/src/Serializer/AbstractItemNormalizer.php",
      "line": 430,
      "function": "canAccessAttribute",
      "class": "ApiPlatform\Serializer\AbstractItemNormalizer",
      "type": "->"
    },

It seems there is some error with Item normalization. Do I need to make some custom serializer or annotation to allow symfony to access the methods?

I’m practicing trying to insert data into a phpmyadmin mysql database using React.
I’m using Axios for posting.
When i try to post data from my formto the database table i get axios network. Tried searching the net for solution but cannot seem to understand where i’m gone wrong.
This is my coding; any guidance will be appreciated on where what needs to be amended:

    import { useState } from "react";
import axios from "axios";
import {useNavigate} from "react-router-dom";
const cors = require('cors');


function AddStudent(){

   // app.use(cors());

    let history = useNavigate();
    const [student, setStudent] = useState({
        first_name:"",
        last_name:"",
        email:""
    })
    const {first_name, last_name, email} = student;

    const handleChange = (e)=>{
setStudent({...student,[e.target.name]: e.target.value})
    }

    const submitForm = async (e) =>{
        e.preventDefault();

        console.log(student)

        await axios.post("http://localhost/renting_website/insert.php", student)
        .then((result) =>{
console.log(result);
if(result.data.status === 'valid'){
    history('/ListStudent')
}
else{
    alert('There is a problem in adding; please check everything')
}
        })
    }
    return(
        <form onSubmit = {e => submitForm(e)}>

        <div className="box_size">
        <div className="row">
            <div className="col-md-12 text-center">
                <h1>Add Student</h1>
            </div>
         </div>

            <div className="row">

            <div className="col-md-6">First Name</div>
            <div className="col-md-6">
                <input type='text' name='first_name' className="form-control" 
                value ={first_name} onChange={e => handleChange(e)}/>
            </div>
            </div>

            <div className="row">
            <div className="col-md-6">Last Name</div>
            <div className="col-md-6">
                <input type='text' name='last_name' className="form-control" 
                 value ={last_name} onChange={e => handleChange(e)}/>
            </div>
            </div>


<div className="row">
            <div className="col-md-6">Email</div>
            <div className="col-md-6">
                <input type='email' name='email' className="form-control" 
                 value ={email} onChange={e => handleChange(e)}/>
            </div>
</div>

     <div className="row">
     <div className="col-md-12">
                <input type='submit' name='submit' className="btn btn-warning"  value="Add_Student"/>
            </div>
         </div>  

         </div>       
       
 </form>     
    )
}

export default AddStudent;

insert.php

    <?php>
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Origin: http://localhost:3000/");

header("Access-Control-Allow-Headers: access");
header("Access-Control-Allow-Methods: POST");
header("Content-Type: application/json; charset=UTF-8");
header("Access-Control-Allow-Headers: Content-Type,
Access-Control-Allow-Headers, Authorization, X-Requsted-With");

include('db-connect.php');

$data = json_decode(file_get_content("php://input"))

$first_name = $data->first_name;
$last_name = $data->last_name;
$email = $data->email;

if($first_name && $last_name && $email){
    $sql = "insert into registration(
        first_name,
        last_name,
        email
        )
    values(
        '$first_name',
        '$last_name',
        '$email'

        )";

        $result = mysqli_connect($con, $sql);
    
        if($result){
            'status' =>'valid'
        );
        echo json_encode($reponse)
        }
        else{
            $reponse=array(
                'status' => 'invalid'
            );
            echo json_encode($reponse)
        }
}
<?>

and the connection.php:

    <?php

$serverName = "localhost";
$userName = "root";
$password = "";
$dbName = "renting";

$con = mysqli_connect($serverName, $userName, $password, $dbName);

?>

please help me, why I don’t receive a message after publish, all login, submit details are correct. I send the data, but I do not receive the return message..

try {
        // Create a new instance of an MQTT client and configure it to use the shared broker host and port.
        $client = new MqttClient($host, 1883, $clientID, MqttClient::MQTT_3_1, null);
    
        // Create and configure the connection settings as required.
        $connectionSettings = (new ConnectionSettings)
                ->setUsername($username)
                ->setPassword($password);
    
        // Connect to the broker with the configured connection settings and with a clean session.
        $client->connect($connectionSettings, true);
    
        $handler = function (MqttClient $client, $topic, $message, $messageId, int $qualityOfService, bool $retain) use ($logger) {
           
            
            //Missing received msg
        };
        $client->registerPublishEventHandler($handler);
    
    
        // Publish the message 'Hello world!' on the topic 'foo/bar/baz' using QoS 0.
        $client->publish($topic, $msg, MqttClient::QOS_AT_MOST_ONCE);
    
    
    
        // Gracefully terminate the connection to the broker.
        $client->disconnect();
    } catch (MqttClientException $e) {
        // MqttClientException is the base exception of all exceptions in the library. Catching it will catch all MQTT related exceptions.
        echo "no connected";
    }

I have a moodle project as a developer and i want to change the sign up form to make it simpler.Bascially, i want to remove the username field and replace it with a full name field and add a phone number field that is not mandatory (required) and remove all the other unnecessary fields or at least set them as not required

I have hid some of the unnecessary features using CSS but i want something more functional, and want to know what files i need to change to make the changes in the backend so that it works as expected when a user signs up.
Any help/advice with this would be greatly appreciated!

I’m trying to create a registration form that stores all the new data entered by users into a database using xampp phpmyadmin but every time I try to submit the form by clicking on the register button, it returns this error: “This page isn’t working. If the problem continues contact the site owner. HTTP error 405“. I’m on a mac btw.

This is my HTML code:

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Sign Up - Bloom of Psyche</title>
  <link rel="stylesheet" type="text/css" href="register-form.css">

</head>
<body>
  <section>
    <div class="formbox">
      <div class="form-value">
        <form method="post" action="connect.php">
          <h2>SIGN UP</h2>
          <div class="inputbox">
            <input type="text" id="first_name" name="firstName" required>
            <label for="">First Name</label>
          </div>
          <div class="inputbox">
            <input type="text" id="last_name" name="lastName" required>
            <label for="">Last Name</label>
          </div>
          <div class="inputbox">
            <input type="email" id="email_address" name="email" required>
            <label for="">Email</label>
          </div>
          <div class="inputbox">
            <input type="password" id="user_password" name="password" required>
            <label for="">Password</label>
          </div>
          <button>Register</button>
          <div class="login">
            <p>Already have an account? <a href="login-form.html">Log in</a></p>
          </div>
        </form>
      </div>
    </div>
  </section>
  <script type="module" src="https://unpkg.com/[email protected]/dist/ionicons/ionicons.esm.js"></script>
  <script nomodule src="https://unpkg.com/[email protected]/dist/ionicons/ionicons.js"></script>
</body>
</html>

and this is my PHP code:

<?php
    $firstName = $_POST['firstName'];
    $lastName = $_POST['lastName'];
    $email = $_POST['email'];
    $password = $_POST['password'];

    $conn = new mysqli('localhost', 'root', '', 'bloomofpsyche_database');
    if($conn->connect_error){
        die('Connection Failed : '.$conn->connect_error);
    }else{
        $stmt = $conn->prepare("insert into registration(firstName, lastName, email, password) values(?, ?, ?, ?)");
        $stmt->bind_param("ssss", $firstName, $lastName, $email, $password);
        $stmt->execute();
        echo "You have successfully registered!";
        $stmt->close();
        $conn->close();
    }
?>

I am trying to send file info from a PHP form, but it doesn’t appears.

I have a file with this form:

<form action="procesos/procesar_entradas.php" method="post" class="form-horizontal" id="entradasForm" enctype="multipart/form-data">
[...]
<input type="file" accept=".png, .jpeg, .jpg, .gif" name="foto_muestra" id="foto_muestra" class="form-control" />
<input type="file" accept=".png, .jpeg, .jpg, .gif" name="foto_monton" id="foto_monton" class="form-control" />
[...]
<button type="submit" class="btn btn-default">Registrar entrada</button>
</form>

I am uploading two images. When I click submit, I go the action file marked. It reaches here correctly.
But when I try to know about $_FILES, this is empty, but I am using these images. Why does returns it empty?

How can I indicate to the form that I want to get these files this way?:

$_FILES['foto_muestra']
$_FILES['foto_monton']

Thanks in advance, cause it comes empty and I don’t know what to do.

To get $_FILES not empty, with image data sent from form. Multipart is ON.

How can I redirect users to different pages based on session data in PHP?
and data base connection in php language?
Step By Step Processes
First Php Page Create
Second add Page
third connect Data base SQLite
browse the page local host

i have a custom function (from old bedrock theme) of creating 2 new menus in wp-admin (daily news and monthly news), the posts that are in those menus are collected from a remote server via API token, the posts themselfs exist, they are scheduled. I can open any of them and see the title and date, the thing is that there is no content or images. (on the new theme)

i have tried to install the old theme from bedrock in which was this custom function, it did work perfectly, but i cannot use the old theme, so i don’t know what to do.

I’m developing a multi-room chat application using Laravel and Pusher. I’m trying to implement private channels for each room, but I’m encountering a 403 error with the message “POST http://127.0.0.1:8000/broadcasting/auth”. I suspect the issue might be related to the custom middleware I’m using.

Here’s my setup:

web.php:

Auth::routes();

Route::get('/', [AppHttpControllersHomeController::class, 'welcome'])->name('welcome');

Route::group(['middleware' => WelcomeMiddleware::class], function () {
  Route::post('/create', [AppHttpControllersHomeController::class, 'create'])->name('create');
  Route::get('/home', [AppHttpControllersHomeController::class, 'home'])->name('home');
  Route::get('/select', [AppHttpControllersHomeController::class, 'select'])->name('select');
  Route::post('/sendMessage', [MessagesController::class, 'index']);
  Route::get('/room/{id}', [AppHttpControllersHomeController::class, 'room'])->name('room');
});

WelcomeMiddleware.php:

class WelcomeMiddleWare
{
  /**
   * Handle an incoming request.
   *
   * @param  Closure(IlluminateHttpRequest): (SymfonyComponentHttpFoundationResponse)  $next
   */
  public function handle(Request $request, Closure $next): Response
  {
    if (!$request->hasCookie('chat_session')) {
      return redirect()->route('welcome');
    }
    return $next($request);
  }
}

MessagesController.php

public function index(Request $request)
  {
    $name_id = session()->get("name_id");
    $name = session()->get("name");
    $room_id = Name::where('id', $name_id)->first()->room_id;
    logger("index ", ['channel' => $room_id]);
    event(new Chat(
      $name,
      $request->input('message'),
      $room_id,
    ));

    return true;
  }

Events/Chat.php

public function __construct($username, $message, $room_id)
  {
    $this->username = $username;
    $this->message = $message;
    $this->room_id = $room_id;
  }

  /**
   * Get the channels the event should broadcast on.
   *
   * @return array<int, IlluminateBroadcastingChannel>
   */
  public function broadcastOn(): array
  {
    return [
      // new PrivateChannel('room' . $this->room_id),
      new PrivateChannel('room'),
    ];
  }

I tried the following setup I found online, but I still get a 403 error:

channels.php

Broadcast::routes(['middleware' => WelcomeMiddleware::class], function () {
  Broadcast::channel('room', function () {
    return true;
  });
});

BroadcastServiceProvider.php

public function boot(): void
  {
    Broadcast::routes(['middleware' => WelcomeMiddleware::class]);
    require base_path('routes/channels.php');
  }

I’m super noob of Laravel and Pusher and I’m not sure how breadcasting works.

Any help on resolving this issue would be greatly appreciated. Thank you!

I’m trying to setup simplesamlphp in my localhost and I installed the latest 2.1.1 version and done few basic configuration in config.php. Then I tried to hit the url getting this below error.

SimpleSAMLErrorError: UNHANDLEDEXCEPTION
Backtrace:
1 src/SimpleSAML/Error/ExceptionHandler.php:32
(SimpleSAMLErrorExceptionHandler::customExceptionHandler)
0 [builtin] (N/A)
Caused by: SimpleSAMLErrorException: Invalid destination URL:
http://myloc_sp_drupalsaml.com/simplesaml/module.php/core/welcome
Backtrace:
2 src/SimpleSAML/Utils/HTTP.php:221 (SimpleSAMLUtilsHTTP::redirect)
1 src/SimpleSAML/Utils/HTTP.php:955 (SimpleSAMLUtilsHTTP::redirectTrustedURL)
0 public/index.php:16 (N/A)

Note: Machine linux AWS and trying to setup it for my Drupal 10 application

Any help please.

   $url = 'https://magento2-demo.magebit.com/rest/V1/integration/admin/token';

    $data = [
        'username' => 'magebit',
        'password' => 'Demo123'
    ];

    $response = Http::post($url, $data);

    if ($response->successful()) {
        $token = $response->body();

        return $token;
    } else {
        return $response->status();
    }

while calling this api using demo credentials it’s showing 403 error why?

I try to get access token for magento api form magento demo. But it’s showing an error 403. Is it possible to access token from magento demo?

I am writing phpunit tests in Laravel.

I log in successfully into the application using the folloiwng code:

$response = $this->json('POST', 'login', 
      [
        'user_name'  =>  $username,
        'password'  =>  $password ,
     ]);

 $response->assertStatus(200); // This is ok and passes the test -- is green

I get the following results when I dd $response:

+original: array:5 [
  "status" => 200
  "data" => array:4 [
    "token_type" => "Bearer"
    "expires_in" => 7200
    "access_token" =>     "eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiJ9.eyJhdWQiOi...snipped"
    "refresh_token" => "def50200eb65ae708701e58c732140ea2efca0083...snipped"

When I invoke a protected method called doSomething as follows

$token = "Bearer and I hardcode the access token above"

$response = $this->json('POST', 'doSomething', [
        'token' => $token
     ]);
     
     dd($response);

I get the following message:

 "{"status":401,"message":"Unauthenticated.Token invalid or expired. Please login or refresh token to   proceed"}"

Question:

1. How can I pass the valid token I received from the successful login to the doSomething method and all the other routes I want to test?