Uploading a file with date - php

Question

I have a page that upload files to my database, im trying to record the day when the file is uploaded so i can check and view it to my table, but everytime i upload a file, it doesnt record any dates
<?php
function upload_image()
{
if ( isset($_FILES["user_image"]) )
{
$date = date('M-D-Y');
$destination = './upload/' . $_FILES['user_image']['name'];
move_uploaded_file($_FILES['user_image']['tmp_name'], $destination);
return $_FILES['user_image']['name'];
}
}
function get_image_name($user_id)
{
include('db3.php');
$statement = $connection->prepare("SELECT image FROM users1 WHERE id = '$user_id'");
$statement->execute();
$result = $statement->fetchAll();
foreach($result as $row)
{
return $row["image"];
}
}
function get_total_all_records()
{
include('db3.php');
$statement = $connection->prepare("SELECT * FROM users1");
$statement->execute();
$result = $statement->fetchAll();
return $statement->rowCount();
}
?>
My Insert Query:
<?php
include('db3.php');
include('function.php');
if(isset($_POST["operation"]))
{
if($_POST["operation"] == "Add")
{
$image = '';
if($_FILES["user_image"]["name"] != '')
{
$image = upload_image();
}
$statement = $connection->prepare("
INSERT INTO users1 (memorandum, titlee, image, date)
VALUES (:memorandum, :titlee, :image, date)
");
$result = $statement->execute(
array(
':memorandum' => $_POST["memorandum"],
':date' => $_POST["date"],
':titlee' => $_POST["titlee"],
':image' => $image
)
);
if(!empty($result))
{
echo 'Data Inserted';
}
}
if($_POST["operation"] == "Edit")
{
$image = '';
if($_FILES["user_image"]["name"] != '')
{
$image = upload_image();
}
else
{
$image = $_POST["hidden_user_image"];
}
$statement = $connection->prepare(
"UPDATE users1
SET memorandum = :memorandum, titlee = :titlee, image = :image , date = :date ,
WHERE id = :id
"
);
$result = $statement->execute(
array(
':memorandum' => $_POST["memorandum"],
':titlee' => $_POST["titlee"],
':date' => $_POST["date"],
':image' => $image,
':id' => $_POST["user_id"]
)
);
if(!empty($result))
{
echo 'Data Updated';
}
}
}
?>