osb/app/Models/Site.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Log;

class Site extends Model
{
	use HasFactory;

	public $timestamps = FALSE;

	protected $casts = [
		'address'=>'array',
	];

	/* RELATIONS */

	public function country()
	{
		return $this->belongsTo(Country::class);
	}

	public function currency()
	{
		return $this->belongsTo(Currency::class);
	}

	public function details()
	{
		return $this->hasMany(SiteDetail::class,NULL,'site_id');
	}

	public function language()
	{
		return $this->belongsTo(Language::class);
	}

	/* ATTRIBUTES */

	public function getAllowedKeysAttribute(): Collection
	{
		return $this->_sampledata()->keys();
	}

	/* METHODS */

	public function __get($key)
	{
		static $details = NULL;

		if ($x = parent::__get($key))
			return $x;

		// Get the value from the details table
		if (($x=$this->detail_item($key)) !== NULL)
			return $x;

		if (is_null($details))
			$details = new SiteDetail;

		// Get a default value for this key
		$value = $details->sample($key);

		// At this point our DB doesnt have this value, we'll log an alert
		if ($this->exists)
			Log::alert(sprintf('Site is missing value for key [%s] - providing a default [%s]',$key,serialize($value)));

		return $value;
	}

	/* GENERAL METHODS */

	/**
	 * Get a key from the site_details
	 *
	 * @param $key
	 * @return mixed
	 */
	private function detail_item($key)
	{
		if (($x=$this->details->search(function($item) use ($key) { return $item->key == $key; })) !== FALSE)
			return $this->details->get($x)->value;

		return NULL;
	}

	public function getAddressAttribute(): array
	{
		return [
			$this->site_address1,
			$this->site_address2,
			sprintf('%s %s  %s',$this->site_city.(($this->site_state OR $this->site_postcode) ? ',' : ''),$this->site_state,$this->site_postcode)
		];
	}

	/**
	 * Add the path to the mail logo, so it can be displayed.
	 *
	 * @return string
	 */
	public function getEmailLogoAttribute()
	{
		return (($x=$this->detail_item('email_logo')) !== NULL) ? '/storage/'.$x : '/image/generic/150/20/fff';
	}

	/**
	 * Add the path to the site logo, so it can be displayed.
	 *
	 * @param $value
	 * @return string
	 */
	public function getSiteLogoAttribute($value)
	{
		return (($x=$this->detail_item('site_logo')) !== NULL) ? '/storage/'.$x : '/image/generic/150/20/fff';
	}
}