README

Flexible Content & Repeater Fields for Laravel Filament v4. Built with PHP 8.2+ features for maximum performance and type safety.

Features

• 🎨 Flexible Layout System - Create custom content layouts with ease
• 🔧 Built for Filament v3 & v4 - Seamlessly integrates with Filament's form builder
• 🚀 PHP 8.2+ Optimized - Leverages modern PHP features for performance
• 📦 Preset Support - Bundle layouts into reusable presets
• 🎯 Type-Safe - Full type declarations and strict typing throughout
• 🧩 Extensible - Easy to extend with custom layouts and functionality
• 💾 Cast Support - Eloquent cast for seamless database integration
• 🛠️ Artisan Commands - Quickly scaffold new layouts
• 🧪 Fully Tested - Comprehensive test suite using Pest

Requirements

• PHP ^8.2
• Laravel ^10.0, ^11.0, or ^12.0
• Filament ^3.2 or ^4.0

Installation

You can install the package via composer:

composer require iamgerwin/filament-flexible-content

You can publish and run the migrations with:

php artisan vendor:publish --tag="filament-flexible-content-migrations"
php artisan migrate

You can publish the config file with:

php artisan vendor:publish --tag="filament-flexible-content-config"

This is the contents of the published config file:

return [
    'layouts_directory' => app_path('Filament/Flexible/Layouts'),
    'presets_directory' => app_path('Filament/Flexible/Presets'),
    'auto_register_layouts' => true,
    'auto_register_presets' => true,
    'cache' => [
        'enabled' => env('FLEXIBLE_CONTENT_CACHE', true),
        'key' => 'filament-flexible-content',
        'ttl' => 3600,
    ],
    'defaults' => [
        'collapsible' => true,
        'cloneable' => true,
        'reorderable' => true,
        'columns' => 2,
    ],
];

Usage

Basic Usage

Add the flexible content field to your Filament resource:

use IamGerwin\FilamentFlexibleContent\Forms\Components\FlexibleContent;
use App\Filament\Flexible\Layouts\HeroLayout;
use App\Filament\Flexible\Layouts\ContentLayout;

public static function form(Form $form): Form
{
    return $form
        ->schema([
            FlexibleContent::make('content')
                ->layouts([
                    HeroLayout::make(),
                    ContentLayout::make(),
                ])
        ]);
}

Creating Layouts

Create a new layout using the artisan command:

php artisan make:flexible-layout HeroSection

Or create a layout manually:

<?php

namespace App\Filament\Flexible\Layouts;

use Filament\Forms\Components\TextInput;
use Filament\Forms\Components\Textarea;
use IamGerwin\FilamentFlexibleContent\Layouts\Layout;

final class HeroLayout extends Layout
{
    protected ?string $name = 'hero';
    protected ?string $title = 'Hero Section';

    protected function setUp(): void
    {
        parent::setUp();

        $this->icon('heroicon-o-rectangle-group')
            ->fields([
                TextInput::make('heading')
                    ->required()
                    ->maxLength(255),

                Textarea::make('subheading')
                    ->rows(2)
                    ->maxLength(500),
            ]);
    }
}

Using Presets

Create a preset to bundle multiple layouts:

php artisan make:flexible-layout PageBuilder --preset

<?php

namespace App\Filament\Flexible\Presets;

use IamGerwin\FilamentFlexibleContent\Layouts\Preset;
use App\Filament\Flexible\Layouts\HeroLayout;
use App\Filament\Flexible\Layouts\ContentLayout;

final class PageBuilder extends Preset
{
    public function register(): void
    {
        $this->addLayouts([
            HeroLayout::make(),
            ContentLayout::make(),
        ]);
    }
}

Use the preset in your form:

FlexibleContent::make('content')
    ->preset(PageBuilder::class)

Advanced Configuration

FlexibleContent::make('content')
    ->layouts([/* ... */])
    ->minLayouts(1)              // Minimum number of layouts
    ->maxLayouts(10)             // Maximum number of layouts
    ->onlyLayouts(['hero'])      // Limit to specific layouts
    ->collapsible()              // Make blocks collapsible
    ->cloneable()                // Allow cloning blocks
    ->reorderable()              // Allow reordering blocks
    ->columnSpanFull()           // Full width

Conditional Visibility with dependsOn

The FlexibleContent field supports conditional visibility based on other form fields:

// Show flexible content only when type is 'national'
FlexibleContent::make('content')
    ->dependsOn('type', fn ($get) => $get('type') === 'national')
    ->layouts([/* ... */])

// Multiple field dependencies
FlexibleContent::make('content')
    ->dependsOn(['type', 'status'], function ($get) {
        return $get('type') === 'national' && $get('status') === 'published';
    })
    ->layouts([/* ... */])

You can also apply conditional visibility to individual layouts:

class ConditionalLayout extends Layout
{
    protected function setUp(): void
    {
        parent::setUp();

        // Only show this layout when scope is 'global'
        $this->dependsOn('scope', fn ($get) => $get('scope') === 'global');

        $this->fields([
            TextInput::make('title')->required(),
        ]);
    }
}

Database Integration

Add the cast to your model:

use IamGerwin\FilamentFlexibleContent\Casts\FlexibleContentCast;

class Page extends Model
{
    protected $casts = [
        'content' => FlexibleContentCast::class,
    ];
}

Accessing Content in Views

@foreach($page->content as $block)
    @switch($block->layout)
        @case('hero')
            <div class="hero-section">
                <h1>{{ $block->get('heading') }}</h1>
                <p>{{ $block->get('subheading') }}</p>
            </div>
            @break

        @case('content')
            <div class="content-section">
                {!! $block->get('content') !!}
            </div>
            @break
    @endswitch
@endforeach

Working with Content Items

// Check layout type
if ($block->is('hero')) {
    // Handle hero layout
}

// Access data
$heading = $block->get('heading');
$hasHeading = $block->has('heading');

// Access metadata
$order = $block->getMeta('order');

// Convert to array
$array = $block->toArray();

Testing

composer test

Changelog

Please see CHANGELOG for more information on what has changed recently.

Contributing

Please see CONTRIBUTING for details.

Security Vulnerabilities

Please review our security policy on how to report security vulnerabilities.

Credits

• iamgerwin
• All Contributors

License

The MIT License (MIT). Please see License File for more information.