Berikut adalah contoh cara memformat nombor telefon menggunakan cast tersuai:
<?php namespace App\Casts; use Illuminate\Contracts\Database\Eloquent\CastsAttributes; use Illuminate\Database\Eloquent\Model; class PhoneNumber implements CastsAttributes { public function get(Model $model, string $key, mixed $value, array $attributes): string { return sprintf( "+%d (%d) %d-%d", ...explode('|', $value) ); } public function set(Model $model, string $key, mixed $value, array $attributes): string { $value = preg_replace('/[^0-9]/', '', $value); return implode('|', [ substr($value, 0, 1), substr($value, 1, 3), substr($value, 4, 3), substr($value, 7) ]); } }
<?php namespace App\Casts; use Illuminate\Contracts\Database\Eloquent\CastsAttributes; use Illuminate\Database\Eloquent\Model; class Address implements CastsAttributes { public function get(Model $model, string $key, mixed $value, array $attributes): array { $data = json_decode($value, true); return [ 'street' => $data['street'], 'city' => $data['city'], 'state' => $data['state'], 'postal_code' => $data['postal_code'], 'formatted' => sprintf( '%s, %s, %s %s', $data['street'], $data['city'], $data['state'], $data['postal_code'] ) ]; } public function set(Model $model, string $key, mixed $value, array $attributes): string { return json_encode([ 'street' => $value['street'], 'city' => $value['city'], 'state' => $value['state'], 'postal_code' => $value['postal_code'] ]); } }
class User extends Model { protected $casts = [ 'address' => Address::class, 'phone' => PhoneNumber::class ]; }
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