Viewing file:  MetaData.php (2.63 KB) -rw-r--r--
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<?php
namespace App\Models;
use App\Traits\ModelTraits\hasFiles;
use DateTime;
use Illuminate\Database\Eloquent\Model;
class MetaData extends Model
{
use hasFiles;
/**
* @var array
*/
protected $fillable = ['key', 'value'];
/**
* @var array
*/
protected $dataTypes = ['boolean', 'integer', 'double', 'float', 'string', 'NULL'];
/**
* Whether or not to delete the Data on save.
*
* @var bool
*/
protected $markForDeletion = false;
/**
* Whether or not to delete the Data on save.
*
* @param bool $bool
*/
public function markForDeletion($bool = true)
{
$this->markForDeletion = $bool;
}
/**
* Check if the model needs to be deleted.
*
* @return bool
*/
public function isMarkedForDeletion()
{
return (bool) $this->markForDeletion;
}
/**
* Set the value and type.
*
* @param $value
*/
public function setValueAttribute($value)
{
$type = gettype($value);
if (is_array($value)) {
$this->type = 'array';
$this->attributes['value'] = json_encode($value);
} elseif ($value instanceof DateTime) {
$this->type = 'datetime';
$this->attributes['value'] = $this->fromDateTime($value);
} elseif ($value instanceof Model) {
$this->type = 'model';
$this->attributes['value'] = get_class($value).(!$value->exists ? '' : '#'.$value->getKey());
} elseif (is_object($value)) {
$this->type = 'object';
$this->attributes['value'] = json_encode($value);
} else {
$this->type = in_array($type, $this->dataTypes) ? $type : 'string';
$this->attributes['value'] = $value;
}
}
public function getValueAttribute($value)
{
$type = $this->type ?: 'null';
switch ($type) {
case 'array':
return json_decode($value, true);
case 'object':
return json_decode($value);
case 'datetime':
return $this->asDateTime($value);
case 'model': {
if (strpos($value, '#') === false) {
return new $value();
}
list($class, $id) = explode('#', $value);
return with(new $class())->findOrFail($id);
}
}
if (in_array($type, $this->dataTypes)) {
settype($value, $type);
}
return $value;
}
}
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