public function editMemePost()
{
if (!isset($_POST['id'])) {
$id = isset($_GET['id']) ? intval($_GET['id']) : 0;
header('location: ManageMemes.php?action=editMeme&id=' . $id);
return;
}
$manageMemesModel = new ManageMemesModel();
global $model;
global $model_errors;
$id = intval($_POST['id']);
$model['id'] = $id;
$model['title'] = isset($_POST['title']) ? $_POST['title'] : '';
$model['author_id'] = isset($_POST['author_id']) ? $_POST['author_id'] : '';
$model['date_added'] = isset($_POST['date_added']) ? $_POST['date_added'] : date('Y-m-d H:i:s');
if ($id > 0) {
$meme = $manageMemesModel->GetItemById($id);
$model['image'] = $meme['image'];
} else {
$meme = array('id' => $id);
}
if (isset($_FILES['image'])) {
$filename = $_FILES['image']['name'];
$tmp_name = $_FILES['image']['tmp_name'];
if (is_uploaded_file($tmp_name)) {
$local_path = "storage/meme_pic/";
if ($meme['image'] != '') {
$old_pathname = $local_path . $meme['image'];
if (file_exists($old_pathname)) {
unlink($old_pathname);
}
}
$extention = pathinfo($filename, PATHINFO_EXTENSION);
$new_filename = rand(1, 10000) . "." . $extention;
$new_pathname = $local_path . $new_filename;
if (move_uploaded_file($tmp_name, $new_pathname)) {
$model['image'] = $new_filename;
} else {
$model['image'] = '';
}
}
}
$meme['title'] = $model['title'];
$meme['author_id'] = $model['author_id'];
$meme['image'] = $model['image'];
$meme['date_added'] = $model['date_added'];
$manageMemesModel->Save($meme);
header('location: Home.php?action=index');
}
