PHP code example of ghanuz / relations

1. Go to this page and download the library: Download ghanuz/relations library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

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

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

ghanuz / relations example snippets




namespace App;

use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;
use GhanuZ\FindInSet\FindInSetRelationTrait;

class User extends Authenticatable
{
    use Notifiable, FindInSetRelationTrait;

    public function city ()
    {
        return $this->FindInSetOne( 'App\City', 'city_ids', 'id', 1);
    }

    public function state ()
    {
        return $this->FindInSetOne( 'App\State', 'city_ids', 'id', 2);
    }

    public function country ()
    {
        return $this->FindInSetOne( 'App\Country', 'city_ids', 'id', 3);
    }

    public function hobbies ()
    {
        return $this->FindInSetMany( 'App\Hobbies', 'hobbies_id', 'id');
    }

}


public function order_product (){
    return $this->FindInSetMany( CLASS_NAME, FOREIGN_KEY, LOCAL_KEY);
}


public function order_product (){
    return $this->FindInSetOne( CLASS_NAME, FOREIGN_KEY, LOCAL_KEY);
}


public function order_product (){
    return $this->FindInSetMany( CLASS_NAME, FOREIGN_KEY, LOCAL_KEY, Number);
}



/**
* The attributes that should be cast.
*
* @var array<string, string>
*/
protected $casts = [
    'FIELD' => CUSTOM_CLASS::class,
];


/**
*
* To retrive array of relational tables 
*
*/
public function order_products ()
{
    return $this->FindInSetMany( CLASS_NAME, FOREIGN_KEY, LOCAL_KEY, Number);
}

/**
*
* To retrive single data of the relational table
*
*/
public function order_product ()
{
    return $this->FindInSetOne( CLASS_NAME, FOREIGN_KEY, LOCAL_KEY, Number);
}