Upload Marinheiro

<?php

if (isset($_POST["submeter"])) {
    $nome = $_POST['nome'];
    $categoria = $_POST['categoria'];
    $ingredientes = $_POST['ingredientes'];
    $preparo = $_POST['preparo'];
    $descricao = $_POST['intro'];
    novoProduto($nome, $descricao, $categoria, $ingredientes, $preparo);

    $verificar = mysqli_query($ligacao, "SELECT c_ct_recipe_id FROM t_ct_recipes ORDER BY c_ct_recipe_id DESC LIMIT 1;");
    $linha = mysqli_fetch_array($verificar);
    $new = $linha['c_ct_recipe_id'];

    $filename = $_FILES["fileToUpload"]["name"];
    $file_basename = substr($filename, 0, strripos($filename, '.')); // get file extention
    $file_ext = substr($filename, strripos($filename, '.')); // get file name
    $filesize = $_FILES["fileToUpload"]["size"];
    $allowed_file_types = array('.png','.jpg','.jpeg');

    if (in_array($file_ext,$allowed_file_types) && ($filesize < 5000000)) {
        // Rename file
        $newfilename = $new . $file_ext;
        move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], "../../img/recipes/" . $newfilename);
        $ext = mysqli_query($ligacao, "UPDATE t_ct_recipes SET c_ct_recipe_ext = '$file_ext' WHERE c_ct_recipe_id = '$new';");

    } else {
        // file type error
        echo "Only these file typs are allowed for upload: " . implode(', ',$allowed_file_types);
        unlink($_FILES["fileToUpload"]["tmp_name"]);
    }

    echo '<script type="text/javascript">window.location.replace("/development/admin/novareceita");</script>';
}

?>