PHP Run a function for each file in directory - php

Question

Hello i'm rely stuck here,
Ok i already have a working function to update my database for ONE specified file, in my directory,
now i need a php code to do the same thing for each file on directory and then delete it.
$fileName = "IEDCBR361502201214659.RET";
$cnab240 = RetornoFactory::getRetorno($fileName, "linhaProcessada");
$retorno = new RetornoBanco($cnab240);
$retorno->processar();
the function linhaProcessada is
function linhaProcessada2($self, $numLn, $vlinha) {
if($vlinha["registro"] == $self::DETALHE )
{
if($vlinha["registro"] == $self::DETALHE && $vlinha["segmento"] == "T" ) {
//define a variavel do nosso numero como outra usavel
$query ="SELECT * FROM jos_cobra_boletos WHERE nosso_numero = ".$vlinha['nosso_numero']."";
echo "Boleto de numero: ".$vlinha['nosso_numero']." Atualizado com sucesso!<hr>";
$testResult = mysql_query($query) or die('Error, query failed');
if(mysql_fetch_array($testResult) == NULL){
}else{
$query = "UPDATE jos_cobra_boletos
SET status_pagamento='Pago'
WHERE nosso_numero=".$vlinha['nosso_numero']."";
$result = mysql_query($query) or die('Erro T');
}
}
}
}
Really need help on this one

Answer 1

PHP's opendir() ought to do the trick. More info here: http://php.net/manual/en/function.opendir.php
<?php
// Set Directory
$dir = '/abs/path/with/trailing/slash/';
if ($handle = opendir( $dir )) { // Scan directory
while (false !== ($file = readdir($handle))) { // Loop each file
$fileName = $dir . $file;
// Run code on file
$cnab240 = RetornoFactory::getRetorno($fileName, "linhaProcessada");
$retorno = new RetornoBanco($cnab240);
$retorno->processar();
// Delete file
unlink( $fileName );
}
closedir( $handle );
}

Answer 2

<? //PHP 5.4+
foreach(
new \GlobIterator(
__DIR__ . '/*.RET', //Or other directory where these files are
\FilesystemIterator::SKIP_DOTS |
\FilesystemIterator::CURRENT_AS_PATHNAME
)
as $pathname
){
(new RetornoBanca(
RetornoFactory::getRetorno($pathname, 'linhaProcessada')
))
->processar();
\unlink($pathname);
}
?>