Customizing Model Date Formats in Laravel

Laravel provides several approaches to control how dates are formatted when models are serialized to arrays or JSON. From global formats to attribute-specific customization, you can ensure consistent date presentation across your application.

<?php

namespace AppModels;

use IlluminateDatabaseEloquentModel;
use DateTimeInterface;

class BaseModel extends Model
{
    protected function serializeDate(DateTimeInterface $date)
    {
        return $date->format('Y-m-d H:i:s');
    }
}

Let’s explore a practical example of managing different date formats in a booking system:

<?php

namespace AppModels;

use IlluminateDatabaseEloquentModel;
use IlluminateDatabaseEloquentCastsAttribute;
use DateTimeInterface;

class Booking extends Model
{
    protected $casts = [
        'check_in' => 'datetime:Y-m-d',
        'check_out' => 'datetime:Y-m-d',
        'created_at' => 'datetime:Y-m-d H:i:s',
    ];

    protected function serializeDate(DateTimeInterface $date)
    {
        return $date->format('Y-m-d H:i:s');
    }

    protected function checkInFormatted(): Attribute
    {
        return Attribute::make(
            get: fn () => $this->check_in->format('l, F j, Y')
        );
    }

    protected function duration(): Attribute
    {
        return Attribute::make(
            get: fn () => $this->check_in->diffInDays($this->check_out)
        );
    }

public function toArray()
    {
        return array_merge(parent::toArray(), [
            'check_in_formatted' => $this->checkInFormatted,
            'duration_nights' => $this->duration,
            'human_readable' => sprintf(
                '%s for %d nights',
                $this->check_in->format('M j'),
                $this->duration
            )
        ]);
    }
}

Laravel’s date serialization features ensure consistent date formatting throughout your application while providing flexibility for specific use cases.

The post Customizing Model Date Formats in Laravel appeared first on Laravel News.

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