aboleon/metaframework-support

Laravel support package providing enhanced debugging helpers, AJAX request handling, and comprehensive response/message management utilities

Maintainers

Details

github.com/aboleon/metaframework-support

Source

Issues

Installs: 2

Dependents: 2

Suggesters: 0

Security: 0

Stars: 0

Watchers: 0

Forks: 0

Open Issues: 0

pkg:composer/aboleon/metaframework-support

0.1.0 2026-01-12 18:55 UTC

Requires

MIT c1563763f0a02296571ad0ba53b010fb199a8c1a

This package is auto-updated.

Last update: 2026-01-12 19:07:17 UTC

README

A Laravel package providing essential utilities for debugging, AJAX handling, and standardized response management.

Features

  • Enhanced debugging helpers with beautiful output formatting
  • AJAX request handling with automatic action dispatching
  • Comprehensive response/message management system
  • Flash message support
  • Blade alert components
  • SQL query debugging tools

Requirements

  • PHP ^8.3
  • Laravel ^11.0 or ^12.0

Installation

Install the package via Composer:

composer require aboleon/metaframework-support

The package will automatically register its service provider through Laravel's package discovery.

Publishing Assets

Publish the JavaScript assets to your public directory:

php artisan mfw-support:publish

Or use Laravel's vendor:publish command:

php artisan vendor:publish --tag=mfw-support-assets

This will copy the mfw-ajax.js file to public/vendor/mfw-support/js/.

Include in your layout:

{{-- In your layout file (e.g., resources/views/layouts/app.blade.php) --}}
<script src="{{ asset('vendor/mfw-support/js/mfw-ajax.js') }}"></script>

Publish assets with translations:

php artisan mfw-support:publish --with-translations

Force overwrite existing files:

php artisan mfw-support:publish --force

Publishing Translations

The package includes translations for English (en), French (fr), and Bulgarian (bg).

Publish all translation files:

php artisan mfw-support:publish-translations

Publish specific language(s):

php artisan mfw-support:publish-translations --lang=en --lang=fr

Using Laravel's vendor:publish:

# Publish only translations
php artisan vendor:publish --tag=mfw-support-translations

# Publish everything (assets + translations)
php artisan vendor:publish --tag=mfw-support

Force overwrite existing translation files:

php artisan mfw-support:publish-translations --force

Translations will be published to lang/vendor/mfw-support/{locale}/mfw-support.php.

Usage

Debugging Helpers

The package provides global debugging functions with enhanced formatting:

d($var, $varname = null)

Pretty-print a variable with styled output:

$user = User::find(1);
d($user, 'User Data');

de($var, $varname = null)

Debug and exit:

de($posts, 'All Posts');
// Script execution stops here

dSql($query)

Debug Eloquent query with bindings:

$query = User::where('active', true)->where('role', 'admin');
dSql($query);
// Outputs: SELECT * FROM users WHERE active = 1 AND role = 'admin'

deSql($query)

Debug SQL query and exit:

deSql($query);

Translations

The package provides built-in translations for common error messages and AJAX responses.

Available Languages

  • English (en)
  • French (fr)
  • Bulgarian (bg)

Available Translation Keys

// AJAX error messages
__('mfw-support::mfw-support.ajax.request_cannot_be_interpreted')
__('mfw-support::mfw-support.ajax.request_cannot_be_processed')

// Generic error message
__('mfw-support::mfw-support.errors.error')

Using Translations

The package automatically uses translations based on your application's locale. Set the locale in config/app.php:

'locale' => 'fr', // or 'en', 'bg'

Or change it dynamically:

app()->setLocale('fr');

Customizing Translations

After publishing the translation files, you can customize them in:

lang/vendor/mfw-support/
├── en/
│   └── mfw-support.php
├── fr/
│   └── mfw-support.php
└── bg/
    └── mfw-support.php

Example customization:

// lang/vendor/mfw-support/en/mfw-support.php
return [
    'ajax' => [
        'request_cannot_be_interpreted' => 'Invalid request format.',
        'request_cannot_be_processed' => 'Unable to process this request.',
    ],
    'errors' => [
        'error' => 'Something went wrong!',
    ],
];

Adding New Languages

To add a new language, create a new directory in lang/vendor/mfw-support/ with the locale code:

mkdir -p lang/vendor/mfw-support/es

Copy an existing translation file and translate:

cp lang/vendor/mfw-support/en/mfw-support.php lang/vendor/mfw-support/es/mfw-support.php

AJAX Handling

The Ajax trait provides powerful AJAX request handling with automatic action dispatching. The trait automatically enables AJAX mode, captures input, and routes requests to specific methods.

Setting Up an AJAX Controller

Create a dedicated AJAX controller using the Ajax trait:

use MetaFramework\Support\Traits\Ajax;

class AjaxController extends Controller
{
    use Ajax;

    // Each public method can be called via AJAX
    // The distribute() method from the trait handles routing automatically
}

Method Implementation Patterns

Pattern 1: Delegating to Action Classes

public function calculateTotal(): array
{
    return new PriceCalculator()
        ->ajaxMode()
        ->calculate()
        ->fetchResponse();
}

public function removeItem(): array
{
    return new CartController()
        ->ajaxMode()
        ->destroy((int)request('id'))
        ->fetchResponse();
}

Pattern 2: Direct Implementation

public function updateProfile(): array
{
    $user = User::find(request('user_id'));
    $user->update(request()->only(['name', 'email']));

    $this->responseSuccess('Profile updated successfully');
    $this->responseElement('user', $user);

    return $this->fetchResponse();
}

Frontend Integration

The distribute() method automatically routes requests based on the action parameter:

// Route setup in web.php or api.php
Route::post('/ajax', [AjaxController::class, 'distribute']);

// Frontend AJAX call
fetch('/ajax', {
    method: 'POST',
    headers: {
        'Content-Type': 'application/json',
        'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').content
    },
    body: JSON.stringify({
        action: 'updateProfile',  // Maps to updateProfile() method
        user_id: 123,
        name: 'John Doe',
        email: 'john@example.com'
    })
})
.then(response => response.json())
.then(data => {
    if (data.error) {
        // Handle errors
        console.error(data.mfw_ajax_messages);
    } else {
        // Handle success
        console.log('Success:', data.mfw_ajax_messages);
    }
});

How It Works

  1. Frontend sends POST request with action parameter
  2. distribute() validates the action exists as a public method
  3. Request is routed to the corresponding method
  4. Method returns array response (automatically converted to JSON)
  5. AJAX mode is automatically enabled with message handling

Frontend JavaScript Integration

The package provides a powerful MfwAjax JavaScript class and mfwAjax() helper function for seamless frontend-backend communication.

Setup

The AJAX functionality requires jQuery. Make sure you've published the assets (see Installation section above), then include the file in your layout:

{{-- In your layout file --}}
<script src="{{ asset('vendor/mfw-support/js/mfw-ajax.js') }}"></script>

Ensure you have the CSRF token meta tag in your <head>:

<meta name="csrf-token" content="{{ csrf_token() }}">

Define the default AJAX route (optional):

<meta name="ajax-route" content="{{ route('ajax.handle') }}">

The MfwAjax Class

The MfwAjax class handles all AJAX operations with automatic message display and callback execution.

Requirements: jQuery (uses $.ajax, $.ajaxSetup, and jQuery selectors)

Static Properties:

  • MfwAjax.dev (boolean): Enable/disable debug mode (default: true)
  • MfwAjax.timerDefault (number): Default animation timer in ms (default: 200)

Static Methods:

  • MfwAjax.setVeil(container): Show loading overlay on a container
  • MfwAjax.removeVeil(): Remove loading overlay
  • MfwAjax.spinout(): Fade out and remove spinner elements

The mfwAjax() Helper Function

Signature:

mfwAjax(formData, selector, options)

Parameters:

  • formData (string): Serialized data in query string format (action=method&param=value)
  • selector (jQuery): Element used to find .messages container and data-ajax attribute
  • options (object): Optional configuration

Available Options:

  • spinner (boolean): Show/hide loading spinner
  • successHandler (function): Custom success callback (return false to suppress messages)
  • errorHandler (function): Custom error callback (return false to suppress messages)
  • keepMessages (boolean): Keep previous messages instead of clearing them
  • printerOptions (object):
    • isDismissable (boolean): Make alerts dismissable (default: true)
  • messagePrinter (function): Custom message printer function

Basic Usage

// Simple AJAX call
mfwAjax('action=deleteItem&id=123', $('#container'));

// With callback
mfwAjax('action=updateProfile&name=John&callback=refreshProfile', $('#profile-section'));

function refreshProfile(result) {
    console.log('Profile updated!', result);
    // Update UI
    $('#username').text(result.name);
}

Using data-ajax Attribute

The mfwAjax() function automatically detects the AJAX endpoint from the data-ajax attribute:

<div id="notes" data-ajax="{{ route('ajax.handle') }}">
    {{-- Content --}}
</div>
// AJAX URL is automatically picked from data-ajax attribute
mfwAjax('action=deleteNote&id=456', $('#notes'));

Complete Real-World Example

Blade Template:

@extends('layouts.app')

@section('content')
    {{-- Flash messages from session --}}
    <x-mfw::response-messages/>

    <div id="notes-section" data-ajax="{{ route('ajax.handle') }}">
        <div id="note-messages"></div>

        <div id="notes">
            @foreach($notes as $note)
                <div class="note" data-id="{{ $note->id }}">
                    <p>{{ $note->content }}</p>
                    <button class="btn btn-danger delete-note"
                            data-note-id="{{ $note->id }}">
                        Delete
                    </button>
                </div>
            @endforeach
        </div>

        <button id="add-note" class="btn btn-primary">Add Note</button>
    </div>
@endsection

@push('js')
<script>
    function deleteNoteCallback(result) {
        if (!result.error) {
            // Remove the note from DOM
            $('.note[data-id="' + result.input.id + '"]').fadeOut(function() {
                $(this).remove();
            });
        }
    }

    function addNoteCallback(result) {
        if (!result.error) {
            // Prepend new note to the list
            $('#notes').prepend(result.html);
        }
    }

    $(document).ready(function() {
        // Delete note
        $(document).on('click', '.delete-note', function() {
            const noteId = $(this).data('note-id');
            mfwAjax(
                'action=deleteNote&id=' + noteId + '&callback=deleteNoteCallback',
                $('#note-messages')
            );
        });

        // Add note
        $('#add-note').on('click', function() {
            const content = prompt('Enter note content:');
            if (content) {
                mfwAjax(
                    'action=addNote&content=' + encodeURIComponent(content) + '&callback=addNoteCallback',
                    $('#note-messages')
                );
            }
        });
    });
</script>
@endpush

Controller:

use MetaFramework\Support\Traits\Ajax;

class AjaxController extends Controller
{
    use Ajax;

    public function deleteNote(): array
    {
        $note = Note::findOrFail(request('id'));
        $note->delete();

        $this->responseSuccess('Note deleted successfully');

        return $this->fetchResponse();
    }

    public function addNote(): array
    {
        $note = Note::create([
            'content' => request('content'),
            'user_id' => auth()->id()
        ]);

        $this->responseSuccess('Note added successfully');
        $this->responseElement('html', view('partials.note', compact('note'))->render());

        return $this->fetchResponse();
    }
}

Advanced Options Example

mfwAjax('action=processData&id=123', $('#form'), {
    successHandler: function(result) {
        console.log('Custom success handling', result);
        // Return false to suppress automatic message display
        return false;
    },
    errorHandler: function(result) {
        console.error('Custom error handling', result);
        // Return true to show automatic messages
        return true;
    },
    keepMessages: true, // Don't clear previous messages
    printerOptions: {
        isDismissable: false // Make alerts non-dismissable
    }
});

Response Structure

The AJAX response from your controller methods includes:

{
    "error": false,                    // true if there's an error
    "mfw_ajax_messages": [             // Messages array
        {"success": "Operation successful"},
        {"info": "Additional information"}
    ],
    "callback": "callbackFunctionName", // Auto-captured from request
    "input": {                          // Original request data
        "action": "deleteNote",
        "id": 123
    },
    // ... any custom data you added with responseElement()
    "custom_field": "custom_value"
}

Helper Methods

MfwAjax.setVeil(container) - Show loading overlay:

MfwAjax.setVeil($('#my-container'));

MfwAjax.removeVeil() - Remove loading overlay:

MfwAjax.removeVeil();

Response Management

The Responses trait provides a powerful system for managing messages and responses:

use MetaFramework\Support\Traits\Responses;

class OrderController extends Controller
{
    use Responses;

    public function store(Request $request)
    {
        try {
            // Create order
            $order = Order::create($request->all());

            $this->responseSuccess('Order created successfully');
            $this->responseElement('order_id', $order->id);

            $this->redirectRoute('orders.show', $order->id);

        } catch (\Exception $e) {
            $this->responseException($e, 'Failed to create order');
        }

        return $this->sendResponse();
    }
}

Available Response Methods

// Success messages
$this->responseSuccess('Operation completed');

// Error messages
$this->responseError('Something went wrong');

// Warning messages
$this->responseWarning('This action cannot be undone');

// Info messages
$this->responseNotice('FYI: This is informational');

// Debug messages (only visible to developers)
$this->responseDebug($data, 'Debug Info');

// Add custom data to response
$this->responseElement('user', $user);
$this->responseElement('total', 150);

// Exception handling with auto-reporting
$this->responseException($exception, 'Custom error message');

Flash Messages

// Flash response to session
$this->flashResponse();

// Retrieve in view
@if(session('session_response'))
    {!! MetaFramework\Support\Responses\ResponseMessages::parseResponse(session('session_response')) !!}
@endif

Response Modes

// Enable AJAX mode
$this->enableAjaxMode();

// Disable messages
$this->disableMessages();

// Keep errors even in debug mode
$this->keepErrors();

// Console logging mode
$this->consoleLog();

Alert Component

Use the Blade alert component to display messages:

<x-mfw-support::alert
    message="Your changes have been saved"
    type="success"
/>

<x-mfw-support::alert
    message="Please check your input"
    type="danger"
    class="mb-4"
/>

Available types: success, danger, warning, info

Response Message Parsing

Parse and display response arrays automatically:

use MetaFramework\Support\Responses\ResponseMessages;

// In your view
{!! ResponseMessages::parseResponse(session('session_response')) !!}

// Display validation errors
{!! ResponseMessages::validationErrors($errors) !!}

// Individual alert types
{!! ResponseMessages::successNotice('Success!') !!}
{!! ResponseMessages::criticalNotice('Error!') !!}
{!! ResponseMessages::warningNotice('Warning!') !!}
{!! ResponseMessages::infoNotice('Info') !!}

Advanced Examples

Complete CRUD Controller Example

use MetaFramework\Support\Traits\Responses;

class PostController extends Controller
{
    use Responses;

    public function store(Request $request)
    {
        $validated = $request->validate([
            'title' => 'required|max:255',
            'content' => 'required'
        ]);

        try {
            $post = Post::create($validated);

            $this->responseSuccess('Post created successfully');
            $this->redirectRoute('posts.show', $post->id);

            return $this->sendResponse();

        } catch (\Exception $e) {
            $this->responseException($e);
            $this->redirectRoute('posts.index');

            return $this->sendResponse();
        }
    }

    public function destroy(Post $post)
    {
        if ($post->published) {
            $this->responseWarning('Cannot delete published posts');
            return $this->sendResponse();
        }

        $post->delete();

        $this->responseSuccess('Post deleted successfully');
        $this->redirectRoute('posts.index');

        return $this->sendResponse();
    }
}

AJAX with Callbacks

The Ajax trait automatically captures callback parameters sent from the frontend:

use MetaFramework\Support\Traits\Ajax;

class AjaxController extends Controller
{
    use Ajax;

    public function markAsRead(): array
    {
        $notification = Notification::find(request('id'));
        $notification->markAsRead();

        $this->responseSuccess('Notification marked as read');
        $this->responseElement('unread_count', auth()->user()->unreadNotifications->count());

        // callback is automatically included if sent from frontend
        return $this->fetchResponse();
    }
}
// Route: Route::post('/ajax', [AjaxController::class, 'distribute']);

fetch('/ajax', {
    method: 'POST',
    headers: {
        'Content-Type': 'application/json',
        'X-CSRF-TOKEN': token
    },
    body: JSON.stringify({
        action: 'markAsRead',
        id: 123,
        callback: 'updateBadge'  // Automatically captured by Ajax trait
    })
})
.then(response => response.json())
.then(data => {
    // Execute callback if provided
    if (data.callback && typeof window[data.callback] === 'function') {
        window[data.callback](data);
    }

    // Or handle messages
    if (data.mfw_ajax_messages) {
        data.mfw_ajax_messages.forEach(msg => {
            Object.entries(msg).forEach(([type, message]) => {
                console.log(`${type}: ${message}`);
            });
        });
    }
});

function updateBadge(data) {
    document.querySelector('.badge').textContent = data.unread_count;
}

License

MIT License

Support

For issues, questions, or contributions, please visit the GitHub repository.