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<?php
namespace Xetaravel\Http\Livewire\Traits;
use Illuminate\Contracts\Database\Query\Builder;
trait WithSorting
{
/**
* The field to sort by.
*
* @var string
*/
public string $sortField = 'created_at';
* Array of allowed fields.
* @var array
public array $allowedFields = [];
* The direction of the ordering.
public string $sortDirection = 'desc';
* Determine the direction regarding of the field.
* @param string $field
* @return void
public function sortBy(string $field): void
$this->sortDirection = $this->sortField === $field
? $this->sortDirection = $this->sortDirection === 'asc' ? 'desc' : 'asc'
: 'asc';
if (empty($this->allowedFields) ||
in_array($field, $this->allowedFields) ||
$this->sortField === $field
) {
$this->sortField = $field;
}
* Apply the orderBy condition with he field and the direction to the query.
* @param Builder $query The query to apply the orderBy close.
* @return Builder
public function applySorting(Builder $query): Builder
return $query->orderBy($this->sortField, $this->sortDirection);
XetaIO /
Xetaravel
