connect_error) {
// Send notification that connection couldn't be made
}
function image_privilage($id) {
$session_id = $_SESSION['id'];
if (isset($session_id) || !empty($session_id)) {
if ($session_id == $id) {
return True;
} else {
return False;
}
} else {
return False;
}
}
function get_image_info($conn, $id) {
// Setting SQL query
$sql = "SELECT * FROM swag_table WHERE id = ".$id;
// Getting results
$query = mysqli_query($conn, $sql);
// Fetching associated info
$image_array = mysqli_fetch_assoc($query);
return($image_array);
}
// Get image ID to search up
$image_post_id = $_POST['image_id'];
$image_info = get_image_info($conn, $image_post_id);
if (isset($_POST['description'])) {
// If privilaged, continue
if (image_privilage($image_info['id'])) {
// getting ready forSQL asky asky
$sql = "UPDATE swag_table SET alt=? WHERE id=?";
// Checking if databse is doing ok
if ($stmt = mysqli_prepare($conn, $sql)) {
mysqli_stmt_bind_param($stmt, "si", $param_alt, $param_id);
// Setting parameters
$param_alt = $_POST['description'];
$param_id = $image_post_id;
// Attempt to execute the prepared statement
if (mysqli_stmt_execute($stmt)) {
echo "";
} else {
echo "";
}
}
} else {
echo "";
}
}