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<?php
namespace src\pdodatabase\elementos;
use Exception;
use src\interfaces\ValidadorDeParametrosInterface;
class ValidadorDeParametrosWhereAndOthers implements ValidadorDeParametrosInterface
{
private $_operadoresValidos = [
'=',
'>',
'<',
'>=',
'<=',
'<>',
'!=',
'!<',
'!>',
'LIKE',
'IN',
];
private $_datos;
public function __construct(array $datos)
$this->_datos = $this->setDatos($datos);
}
public function datos(): array
return $this->_datos;
private function setDatos($array): array
$this->numeroDeElementosValido($array);
$this->contieneValoresVacios($array);
$this->columnasSonString($array);
$this->operadorValido($array);
return $array;
private function contieneValoresVacios($array): void
foreach ($array as $value)
if(empty($value))
throw new Exception("Error Processing Request");
private function columnasSonString($array): void
if(!is_string($array[0]) || !is_string($array[3]))
private function numeroDeElementosValido($array): void
if(count($array) !== 6)
private function operadorValido($array): void
if(!in_array($array[1], $this->_operadoresValidos) || !in_array($array[4], $this->_operadoresValidos))
OsvaldoGDelRio /
pdo-database
