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October 5, 2018 01:18
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Dê preferência para funções nativas da linguagem
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<?php | |
/********** Ruim **********/ | |
$nomeUsuarios = []; | |
foreach ($usuarios as $usuario) { | |
$nomeUsuarios[] = $usuario->nome; | |
} | |
return $nomeUsuarios; | |
/********** Bom **********/ | |
$nomeUsuarios = array_map(function ($usuario) { | |
return $usuario->nome; | |
}, $usuarios); | |
return $nomeUsuarios; | |
/********** Ruim **********/ | |
$usuariosAtivos = []; | |
foreach ($usuarios as $usuario) { | |
if ($usuario->status == 'A') { | |
$usuariosAtivos[] = $usuario; | |
} | |
} | |
return $usuariosAtivos; | |
/********** Bom **********/ | |
$usuariosAtivos = array_filter($usuarios, function ($usuario) { | |
return $usuario->status == 'A'; | |
}); | |
return $usuariosAtivos; |
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