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<?php
namespace src\pdodatabase\elementos;
use Exception;
class Campos
{
private $_campos;
public function __construct(array $array)
$this->_campos = $this->setCampos($array);
}
public function sql(): string
return $this->_campos;
private function setCampos(array $array): string
$this->camposNoEstaVacio($array);
$campos = '';
foreach($array as $arr)
$campos = $arr.','.$campos;
return trim($campos, ',');
private function camposNoEstaVacio(array $array): void
if(count($array) == 0)
throw new Exception("Error Processing Request");
foreach ($array as $value)
if(empty($value))
OsvaldoGDelRio /
pdo-database
