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admin_products.php
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<?php
include 'config.php';
session_start();
$admin_id = $_SESSION['admin_id'];
if (!isset($admin_id)) {
header('location:login.php');
};
if (isset($_POST['add_product'])) {
$name = mysqli_real_escape_string($conn, $_POST['name']);
$price = $_POST['price'];
$image = $_FILES['image']['name'];
$image_size = $_FILES['image']['size'];
$image_tmp_name = $_FILES['image']['tmp_name'];
$image_folder = 'uploaded_img/'. $image;
$select_product_name = mysqli_query($conn, "SELECT name FROM `products` WHERE name = '$name' ") or die('a busca falhou');
if (mysqli_num_rows($select_product_name) > 0) {
$message[] = 'Um produto com esse nome ja existe';
}else {
$add_product_query = mysqli_query($conn, "INSERT INTO `products`(name, price, image) VALUES
('$name', '$price', '$image')") or die('query faild');
if ($add_product_query) {
if ($image_size > 2000000) {
$message[] = 'Imagem do produto demasiado grande';
}else{
move_uploaded_file($image_tmp_name, $image_folder);
$message[] = 'Um produto adicionado com sucesso';
}
}else{
$message[] = 'Um produto não pode ser adicionado!';
}
}
}
if (isset($_GET['delete'])) {
$delete_id = $_GET['delete'];
$delete_image_query = mysqli_query($conn, "SELECT image FROM `products` WHERE id = '$delete_id'") or die('query faild');
$fetch_delete_image = mysqli_fetch_assoc($delete_image_query);
unlink('uploaded_img/'.$fetch_delete_image['image']);
mysqli_query($conn, "DELETE FROM `products` WHERE id = '$delete_id '") or die('query failed');
header('location:admin_page.php');
}
if (isset($_POST['update_product'])) {
$update_p_id = $_POST['update_p_id'];
$update_name = $_POST['update_name'];
$update_price = $_POST['update_price'];
mysqli_query($conn, "UPDATE `products` SET name = '$update_name', price = '$update_price' WHERE id = '$update_p_id'") or die('query failed');
$update_image = $_FILES['update_image']['name'];
$update_image_tmp_name = $_FILES['update_image']['tmp_name'];
$update_image_size = $_FILES['update_image']['size'];
$update_folder = 'uploaded_img/'.$update_image;
$update_old_image = $_POST['update_old_image'];
if (!empty($update_image)) {
if ($update_image_size > 2000000) {
$messagem[] = 'A imagem inserida é demasiado grande, insira outra';
}else {
mysqli_query($conn, "UPDATE `products` SET image = '$update_image' WHERE id = '$update_p_id'") or die('query failed');
move_uploaded_file($update_image_tmp_name, $update_folder);
unlink('uploaded_img/'.$update_old_image );
}
}
header('location:admin_products.php');
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Painel de Produtos</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/font/bootstrap-icons.css">
<link rel="stylesheet" href="bootstrap-icons/bootstrap-icons.css">
<link rel="stylesheet" href="css/admin_style.css">
</head>
<body>
<?php
include 'admin_header.php';
?>
<!-- product CRUD section start-->
<h1 class="title" style="margin-top:25px;margin-bottom:-10px">Loja de Produtos</h1>
<section class="add-products">
<form action="" method="post" enctype="multipart/form-data">
<h3>Adicionar Produtos</h3>
<input type="text" name="name" class="box" placeholder="Nome do produto" required>
<input type="number" min="0" name="price" class="box" placeholder="Preço do produto" required>
<input type="file" name="image" accept="image/jpg, image/png, image/jpeg, image/webp" class="box" required>
<input type="submit" value="Adicionar@Produto" name="add_product" class="btn">
</form>
</section>
<!-- product CRUD section end-->
<!-- show products start-->
<section class="show-products">
<div class="box-container">
<?php
$select_products = mysqli_query($conn, "SELECT * FROM `products`") or die('query faild');
if (mysqli_num_rows($select_products)>0) {
while ($fetch_products = mysqli_fetch_assoc($select_products)) {
?>
<div class="box">
<img src="uploaded_img/<?php echo $fetch_products['image']; ?>" alt="">
<div class="name"><?php echo $fetch_products['name']; ?></div>
<div class="price"><?php echo $fetch_products['price']; ?>Kz</div>
<a href="admin_products.php?update=<?php echo $fetch_products['id']; ?>" class="option-btn">Actualizar</a>
<a href="admin_products.php?delete=<?php echo $fetch_products['id']; ?>" class="delete-btn" onclick="return confirm('Tem mesmo acerteza de que quer apagar esse produto!');">Apagar</a>
</div>
<?php
}
}else {
echo '<p class="empty">Ainda não foi adicionado nenhuma foto</p>';
}
?>
</div>
</section>
<section class="edit-product-form">
<?php
if (isset($_GET['update'])) {
$update_id = $_GET['update'];
$update_query = mysqli_query($conn, "SELECT * FROM `products` WHERE id = '$update_id'") or die('query failed');
if (mysqli_num_rows($update_query) > 0) {
while ($fetch_update = mysqli_fetch_assoc($update_query)) {
# code...
?>
<form action="" method="post" enctype="multipart/form-data">
<input type="hidden" name="update_p_id" value="<?php echo $fetch_update['id']; ?>">
<input type="hidden" name="update_old_image" value="<?php echo $fetch_update['image']; ?>">
<img src="uploaded_img/<?php echo $fetch_update['image']; ?>" alt="">
<input type="text" name="update_name" value="<?php echo $fetch_update['name']; ?>" class="box" required placeholder="Enter product name">
<input type="number" name="update_price" value="<?php echo $fetch_update['price']; ?>" min="0" class="box" required placeholder="Enter product price">
<input type="file" class="box" name="update_image" accept="image/jpg, image/jpeg, image/png, image/webp">
<input type="submit" value="Actualizar" name="update_product" class="btn">
<input type="reset" value="Cancelar" id="close-update" class="option-btn">
</form>
<?php
}
}
}else {
echo '<script>document.querySelector(".edit-product-form").style.display = "none";</script>';
}
?>
</section>
<!-- show products end-->
<script src="js/admin_script.js"></script>
</body>
</html>