PHP code example of wezlo / filament-record-freezer

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

wezlo / filament-record-freezer example snippets

use Wezlo\FilamentRecordFreezer\FilamentRecordFreezerPlugin;

public function panel(Panel $panel): Panel
{
    return $panel
        ->plugins([
            FilamentRecordFreezerPlugin::make(),
        ]);
}

use Wezlo\FilamentRecordFreezer\Concerns\HasFreezes;

class Contract extends Model
{
    use HasFreezes;
}

$contract->freeze('Legal hold — case #4412');   // throws if already frozen
$contract->isFrozen();                           // true
$contract->activeFreeze;                         // current Freeze row (or null)
$contract->freezes;                              // full history, newest first

$contract->unfreeze('Case closed — release');    // sets unfrozen_at, keeps history
$contract->freeze('Re-opened for audit');        // new Freeze row, history preserved

$contract->update(['amount' => 5000]);           // → RecordFrozenException
$contract->delete();                             // → RecordFrozenException

use Filament\Actions\DeleteAction;
use Filament\Actions\EditAction;
use Filament\Actions\ViewAction;
use Filament\Resources\Resource;
use Wezlo\FilamentRecordFreezer\Actions\FreezableActionGroup;
use Wezlo\FilamentRecordFreezer\Concerns\HandlesFrozenRecords;

class ContractResource extends Resource
{
    use HandlesFrozenRecords;

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                TextColumn::make('title'),
                static::freezableColumn(),          // lock icon + tooltip
            ])
            ->recordActions([
                ViewAction::make(),                 // always available
                FreezableActionGroup::make()
                    ->canFreeze(fn ($record) => auth()->user()->is_admin)
                    ->canUnfreeze(fn ($record) => auth()->user()->hasRole('compliance'))
                    ->unfrozenActions([
                        EditAction::make(),         // auto-hidden when frozen
                        DeleteAction::make(),       // auto-hidden when frozen
                    ]),
            ]);
    }
}

$contract->freezes;                                // full history, newest first
$contract->freezes->first()->frozen_by;            // user id who froze
$contract->freezes->first()->unfrozenBy?->name;    // who released it (if released)
$contract->freezes->first()->unfreeze_reason;      // why it was released
$contract->activeFreeze;                           // current Freeze row (null if not frozen)

FilamentRecordFreezerPlugin::make()->registerResource(false)

FilamentRecordFreezerPlugin::make()
    ->navigationGroup('Audit & Compliance')
    ->navigationIcon('heroicon-o-shield-check')

use Wezlo\FilamentRecordFreezer\Services\FreezingEngine;

$engine = app(FreezingEngine::class);

$engine->freeze($contract, 'Audit hold', frozenBy: $userId);
$engine->unfreeze($contract, 'Released by CFO', unfrozenBy: $userId);

bash
php artisan vendor:publish --tag="filament-record-freezer-translations"

bash
php artisan test --compact tests/Feature/FilamentRecordFreezer