Loading…
Everything will be ready in few seconds
- Theory
- Theory
- Comments
Functions return values
We learned how to pass arguments to a function, calculate the total price of a product, and output it in the console. But what will happen if we call the get_final_price function in the template?
<td><?= get_final_price(1000, 200) ?></td>New messages will appear in the console, but the total price will not be displayed in the mini browser because the muffin_log command outputs a message to the console, but not to the page. To ensure that the total price appears on the page, the get_final_price function must return it.
Functions are not only able to accept data, but they can also return it. Imagine that we can ask a function a question and it answers it. In order to indicate what in particular the function should respond to or what value should be returned, we need to use the keyword return:
function my_func($number_1, $number_2) {
return $number_1 - $number_2;
}When a function is called, the value that it returns will take the place of the function in the code:
<!-- Display the function in the template -->
<p><?= my_func(3, 1) ?></p>
<!-- Result -->
<p>2</p>The function will finish executing after it returns the value. PHP will ignore the subsequent code in the body of the function.
function my_func($number_1, $number_2) {
return $number_1 - $number_2;
// The code on the following line will never be executed.
muffin_log('Is there life after a return?');
}The function may return nothing or just one of the following values: a number, line, array, etc.
So, we need to display the total product price on the page. Indicate that the get_final_price function should return the difference between the full price and the product discount. Then call the function in the components/delivery_info.php template. Use shorthand to insert the PHP code:
<?= my_func(3, 1) ?>Files
<?php
require('products_db.php');
$order = [2, 7, 15, 16];
function get_final_price($price, $discount) {
muffin_log($price - $discount);
}
get_final_price(1000, 200);
get_final_price(3000, 0);
require('components/header.php');
require('components/delivery_info.php');
require('components/footer.php');
<footer class="site-footer">
<div class="container">
<p class="copyright">© Muffin, 2019</p>
<ul class="navigation-list">
<li><a href="catalog.php">Catalog</a></li>
<li><a href="delivery.php">Delivery</a></li>
<li><a href="contacts.html">Contact us</a></li>
</ul>
<ul class="social-list">
<li>
<a class="social-link-twitter" href="https://twitter.com">
<span class="visually-hidden">Twitter</span>
</a>
</li>
<li>
<a class="social-link-instagram" href="https://instagram.com">
<span class="visually-hidden">Instagram</span>
</a>
</li>
<li>
<a class="social-link-facebook" href="https://facebook.com">
<span class="visually-hidden">Facebook</span>
</a>
</li>
</ul>
</div>
</footer>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Online store for home furnishings</title>
<link href="style.css" rel="stylesheet">
</head>
<body>
<header class="site-header">
<nav class="site-navigation">
<a class="logo-link" href="index.php">
<img src="img/logo-full.svg" width="62" height="17" alt="Gloevk store logo">
</a>
<ul class="navigation-list">
<li><a href="catalog.php">Catalog</a></li>
<li><a href="delivery.php">Delivery</a></li>
<li><a href="contacts.html">Contact us</a></li>
</ul>
</nav>
</header>
<section class="order">
<div class="container">
<h1 class="order-title">Delivery order</h1>
<table class="order-list">
<tr>
<th>Photos</th>
<th>Product name</th>
<th>Price</th>
<th>Delivery price</th>
</tr>
<?php foreach($order as $id): ?>
<tr>
<td><img src="<?= get_img_url($id) ?>" width="68" height="52" alt="<?= get_product_title($id) ?>"></td>
<td><?= get_product_title($id) ?></td>
<td><!-- Call the function here --></td>
<td class="cost"></td>
</tr>
<?php endforeach; ?>
</table>
</div>
</section>
<?php
function get_products() {
return [
'1' => [
'title' => 'Asusmer hanging bed',
'img_url' => 'img/item-asusmer.jpg',
'price' => 10000,
'discount' => 1000,
'is_new' => true,
'is_last' => false,
'type' => 'furniture',
'colors' => ['blue'],
'features' => ['Pleases cats', 'Inspires envy', 'Hangs firmly', 'Soft', 'Stylish', 'Yours', 'Doesn’t swing like a baby’s cradle', 'Waits for you at home']
],
'2' => [
'title' => 'Badeta armchair',
'img_url' => 'img/item-badeta.jpg',
'price' => 3500,
'discount' => 0,
'is_new' => false,
'is_last' => false,
'type' => 'furniture',
'colors' => ['blue', 'black'],
'features' => ['Shakes the apartment', 'Cozy', 'Hangs firmly', 'It’s just as if grandma knitted it']
],
'3' => [
'title' => 'Blempere stickers',
'img_url' => 'img/item-blempere.jpg',
'price' => 500,
'discount' => 0,
'is_new' => false,
'is_last' => true,
'type' => 'other',
'colors' => ['blue', 'black', 'red'],
'features' => ['Adhere permanently', 'Bright', 'Funny', 'Stylish', 'Do not launder']
],
'4' => [
'title' => 'Bletub chandelier',
'img_url' => 'img/item-bletub.jpg',
'price' => 4000,
'discount' => 0,
'is_new' => true,
'is_last' => true,
'type' => 'lighting',
'colors' => ['red'],
'features' => ['The cat cannot reach it', 'It hangs firmly in place', 'Shines brightly']
],
'5' => [
'title' => 'Breirbury organizer',
'img_url' => 'img/item-breirberi.jpg',
'price' => 5000,
'discount' => 3000,
'is_new' => true,
'is_last' => true,
'type' => 'other',
'colors' => ['yellow'],
'features' => ['So that your junk is always an arm’s reach away', 'Convenient', 'You can cook and watch a movie at the same time']
],
'6' => [
'title' => 'Mseyulida lamp',
'img_url' => 'img/item-mseyulida.jpg',
'price' => 4000,
'discount' => 500,
'is_new' => true,
'is_last' => false,
'type' => 'lighting',
'colors' => ['orange', 'green', 'yellow', 'blue', 'black'],
'features' => ['Suitable for any interior', 'Sturdy']
],
'7' => [
'title' => 'Rmaeribi sofa',
'img_url' => 'img/item-rmaeribi.jpg',
'price' => 15000,
'discount' => 4500,
'is_new' => true,
'is_last' => true,
'type' => 'furniture',
'colors' => ['green', 'black', 'red', 'blue'],
'features' => ['Soft', 'Cozy', 'Cats and children love it', 'Hides stains', 'Easy to clean']
],
'8' => [
'title' => 'Nnulm desk',
'img_url' => 'img/item-nnulm.jpg',
'price' => 5000,
'discount' => 0,
'is_new' => true,
'is_last' => false,
'type' => 'furniture',
'colors' => ['green'],
'features' => ['Eco-friendly', 'Lots of drawers', 'It has room for a mug and a pile of papers']
],
'9' => [
'title' => 'Tre furniture set',
'img_url' => 'img/item-tre.jpg',
'price' => 20000,
'discount' => 3000,
'is_new' => true,
'is_last' => true,
'type' => 'furniture',
'colors' => ['yellow', 'black'],
'features' => ['Relaxes', 'Doesn’t creak', 'Looks cool']
],
'10' => [
'title' => 'Granny style chandelier',
'img_url' => 'img/item-default-old-lamp.jpg',
'price' => 7000,
'discount' => 2000,
'is_new' => false,
'is_last' => true,
'type' => 'lighting',
'colors' => ['blue', 'black'],
'features' => ['Nostalgic', 'Fits into any interior', 'Your neighbors will envy it', 'Stylish']
],
'11' => [
'title' => 'Do lamp',
'img_url' => 'img/item-do.jpg',
'price' => 3500,
'discount' => 500,
'is_new' => true,
'is_last' => false,
'type' => 'lighting',
'colors' => ['black'],
'features' => ['Looks beautiful', 'Shines']
],
'12' => [
'title' => 'Tueta panel',
'img_url' => 'img/item-tueta.jpg',
'price' => 5000,
'discount' => 20,
'is_new' => true,
'is_last' => true,
'type' => 'textile',
'colors' => ['red'],
'features' => ['Will surprise your guests', 'It makes you want to touch it', 'Eye-catching']
],
'13' => [
'title' => 'Nmiao pillow',
'img_url' => 'img/item-nmyao.jpg',
'price' => 1500,
'discount' => 0,
'is_new' => false,
'is_last' => false,
'type' => 'textile',
'colors' => ['orange'],
'features' => ['Cozy for the cat', 'Comfortable for you', 'Fun for your kid']
],
'14' => [
'title' => 'Kel lamp',
'img_url' => 'img/item-kel.jpg',
'price' => 3000,
'discount' => 20,
'is_new' => true,
'is_last' => false,
'type' => 'lighting',
'colors' => ['orange', 'blue'],
'features' => ['Helps you read at night', 'Small', 'Exudes a cozy glow', 'Doesn’t bother others']
],
'15' => [
'title' => 'Omase pillow',
'img_url' => 'img/item-omase.jpg',
'price' => 2000,
'discount' => 100,
'is_new' => true,
'is_last' => true,
'type' => 'textile',
'colors' => ['grey', 'black'],
'features' => ['Brightly colored', 'Square', 'Soft']
],
'16' => [
'title' => 'Ormu basket',
'img_url' => 'img/item-ormu.jpg',
'price' => 2200,
'discount' => 20,
'is_new' => true,
'is_last' => false,
'type' => 'other',
'colors' => ['blue'],
'features' => ['Everything fits', 'You can plant a flower in it', 'Hides the cat']
],
'17' => [
'title' => 'Pinas paperclips',
'img_url' => 'img/item-pinas.jpg',
'price' => 100,
'discount' => 0,
'is_new' => true,
'is_last' => true,
'type' => 'other',
'colors' => ['blue', 'black'],
'features' => ['Do not rust', 'Strong', 'You get a bunch of them', 'There is enough to last a long time']
],
'18' => [
'title' => 'Preum compact cassette',
'img_url' => 'img/item-preum.jpg',
'price' => 200,
'discount' => 20,
'is_new' => true,
'is_last' => false,
'type' => 'other',
'colors' => ['blue', 'black'],
'features' => ['Soothing', 'Surprise your teen', 'You can rewind the tape with a pencil']
],
'19' => [
'title' => 'Rmob souvenir',
'img_url' => 'img/item-rmob.jpg',
'price' => 1500,
'discount' => 20,
'is_new' => false,
'is_last' => false,
'type' => 'other',
'colors' => ['green', 'orange', 'yellow'],
'features' => ['For the Marvel fan', 'You can plant a flower', 'Glorious', 'Makes you smile']
],
'20' => [
'title' => 'Tkuoko chandelier',
'img_url' => 'img/item-tkuoko.jpg',
'price' => 2100,
'discount' => 1000,
'is_new' => false,
'is_last' => false,
'type' => 'lighting',
'colors' => ['green', 'orange'],
'features' => ['Glitters', 'Shines', 'Looks expensive', 'Can be hung']
],
'21' => [
'title' => 'Briatuo armchairs',
'img_url' => 'img/item-briatuo.jpg',
'price' => 7000,
'discount' => 5500,
'is_new' => false,
'is_last' => true,
'type' => 'furniture',
'colors' => ['blue'],
'features' => ['Vivid', 'Deep', 'Beautiful', 'Relaxing', 'Comfortable for your back']
]
];
}
function get_filters() {
return [
0 => [
'url' => 'all',
'name' => 'All products',
],
1 => [
'url' => 'lighting',
'name' => 'Lighting',
],
2 => [
'url' => 'furniture',
'name' => 'Furniture',
],
3 => [
'url' => 'textile',
'name' => 'Textile',
],
4 => [
'url' => 'other',
'name' => 'Other',
]
];
}
function get_product_attribute($id, $attr) {
$products = get_products();
$result = $products[$id][$attr] ?? null;
return $result;
}
function get_product_price($id) {
return get_product_attribute($id, 'price');
}
function get_product_title($id) {
return get_product_attribute($id, 'title');
}
function get_img_url($id) {
return get_product_attribute($id, 'img_url');
}
function get_product_discount($id) {
return get_product_attribute($id, 'discount');
}
function get_product_is_new($id) {
return get_product_attribute($id, 'is_new');
}
function get_product_is_last($id) {
return get_product_attribute($id, 'is_last');
}
function get_product_features($id) {
return get_product_attribute($id, 'features');
}
.visually-hidden:not(:focus):not(:active),
input[type="checkbox"].visually-hidden,
input[type="radio"].visually-hidden {
position: absolute;
width: 1px;
height: 1px;
margin: -1px;
border: 0;
padding: 0;
white-space: nowrap;
clip-path: inset(100%);
clip: rect(0 0 0 0);
overflow: hidden;
}
body {
min-width: 550px;
padding: 0;
margin: 0;
font-family: "Arial", "Helvetica", sans-serif;
font-size: 13px;
line-height: 18px;
}
a {
text-decoration: none;
color: inherit;
}
.container {
width: 510px;
padding: 0 20px;
margin: 0 auto;
}
.site-navigation {
display: flex;
width: 510px;
padding: 0 20px;
margin: 0 auto;
justify-content: space-between;
}
.site-header {
position: relative;
z-index: 2;
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}
.logo-link:hover,
.logo-link:focus {
opacity: 0.5;
}
.logo-link:active {
opacity: 0.3;
}
.logo-link img {
margin: 10px 0;
}
.navigation-list {
display: flex;
margin: 0 -15px 0 0;
padding: 0;
list-style: none;
flex-wrap: wrap;
justify-content: flex-end;
}
.navigation-list a:hover,
.navigation-list a:focus {
opacity: 0.5;
}
.navigation-list a:active {
color: #ff8a00;
}
.navigation-list a {
display: block;
padding: 12px 15px 11px;
color: #845927;
}
.intro .container {
z-index: -1;
min-height: 160px;
margin-bottom: 0;
padding: 20px 0 0;
box-sizing: border-box;
background-image: url("img/index-background.jpg");
background-repeat: no-repeat;
background-position: top right;
}
.intro-title {
width: 240px;
padding: 0;
margin: 0;
font-family: "Georgia", "Times", serif;
font-size: 28px;
line-height: 36px;
font-weight: 400;
}
.brands-title b,
.intro-title b,
.features-title b,
.delivery-text b {
font-weight: 400;
color: #ff8a00;
}
.intro p {
width: 210px;
margin: 8px 0 10px;
padding: 0;
line-height: 20px;
}
.quote {
display: block;
position: relative;
padding: 0 0 0 33px;
margin: 20px 0 20px;
font-family: "Georgia", "Times", serif;
font-style: italic;
}
.quote p {
padding: 0;
margin: 0;
font-size: 16px;
line-height: 24px;
quotes: none;
}
.quote::before {
position: absolute;
content: "«";
top: 0;
left: 0;
font-size: 36px;
color: #ff8a00;
}
.author {
display: block;
padding: 0;
margin: 4px 0;
}
.popular-products {
margin: 0;
background-color: #fff3e5;
}
.delivery,
.custom,
.contacts,
.catalog,
.item,
.order {
padding-top: 15px;
padding-bottom: 10px;
}
.delivery-title,
.custom-title,
.contacts-title,
.catalog-title,
.order-title {
padding: 0;
margin: 5px 0;
font-family: "Georgia", "Times", serif;
font-size: 28px;
line-height: 36px;
font-weight: 400;
}
.filters {
display: flex;
flex-wrap: wrap;
margin: 10px -10px -10px 0;
padding: 0;
list-style: none;
}
.filter {
display: flex;
padding: 8px 16px;
margin: 0 10px 10px 0;
color: #ff8a00;
border: 1px solid #ff8a00;
border-radius: 4px;
cursor: pointer;
}
.filter:focus,
.filter:hover {
color: #ffffff;
background-color: #ff8a00;
}
.filter:active {
box-shadow: inset 0 2px 10px #c86c00;
}
.filter.filter-current {
color: #ffffff;
background-color: #ff8a00;
box-shadow: inset 0 2px 10px #c86c00;
cursor: default;
}
.custom-columns {
display: flex;
flex-grow: 0;
}
.custom-columns img {
display: flex;
flex-shrink: 0;
align-items: center;
margin: 20px 20px 20px 0;
min-height: 200px;
}
.custom-columns div {
margin: 5px 0 20px;
}
.products-list {
display: flex;
padding: 20px 0 0;
margin: 0 0 0 -20px;
flex-wrap: wrap;
flex-shrink: 0;
list-style: none;
}
.products-list li {
display: flex;
}
.product-card {
position: relative;
display: flex;
width: 132px;
margin-bottom: 20px;
margin-left: 20px;
padding: 124px 12px 12px;
flex-direction: column;
background-color: #ffffff;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}
.product-card-new {
position: relative;
}
.product-card-new::after {
position: absolute;
content: "new";
width: 34px;
height: 15px;
top: 8px;
right: -2px;
font-weight: 700;
line-height: 14px;
color: #ffffff;
text-align: center;
background-color: #ff8a00;
border-radius: 4px 0 0 4px;
}
.product-card:hover,
.product-card:focus {
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
.product-card:active {
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}
.product-card img {
position: absolute;
top: 0;
left: 0;
order: -1;
}
.product-card h3 {
margin: 0 0 2px 0;
padding: 0;
font-family: "Georgia", "Times", serif;
font-size: 15px;
line-height: 18px;
font-weight: 400;
}
.product-card p {
margin: 0 0 8px 0;
padding: 0;
font-family: "Georgia", "Times", serif;
font-style: italic;
font-size: 13px;
line-height: 16px;
}
.product-options {
display: flex;
flex-wrap: wrap;
justify-content: space-between;
margin-top: auto;
}
.cost,
.price {
margin-right: 10px;
flex-shrink: 1;
font-weight: 700;
font-size: 15px;
color: #ff8a00;
}
.colors-list {
display: flex;
margin: 4px 0 0 -4px;
padding: 0;
list-style: none;
}
.colors-list li {
box-sizing: border-box;
width: 10px;
height: 10px;
margin-left: 4px;
border-radius: 50%;
}
.color-orange {
background-color: orange;
}
.color-yellow {
background-color: yellow;
}
.color-green {
background-color: green;
}
.color-red {
background-color: red;
}
.color-blue {
background-color: blue;
}
.color-black {
background-color: black;
}
.color-white {
background-color: white;
border: 1px solid #c0c0c0;
}
.price del {
margin-right: 2px;
font-weight: 400;
font-size: 13px;
color: #000000;
text-decoration: line-through;
}
.map-link {
display: block;
margin-top: -20px;
margin-bottom: 30px;
color: #845927;
}
.map-link:hover,
.map-link:focus {
opacity: 0.5;
}
.map-link:active {
color: #ff8a00;
}
.contacts img {
display: flex;
flex-shrink: 0;
align-items: center;
margin: 20px 0 30px;
min-height: 200px;
}
.item-title {
display: inline-block;
vertical-align: baseline;
padding-right: 50px;
margin: 5px 0 0;
font-family: "Georgia", "Times", serif;
font-size: 28px;
line-height: 36px;
font-weight: 400;
}
.item-new .item-title {
position: relative;
}
.item-new .item-title::after {
position: absolute;
content: "new";
width: 38px;
height: 16px;
top: 13px;
right: 0;
font-family: "Arial", "Helvetica", sans-serif;
font-size: 15px;
font-weight: 700;
line-height: 14px;
color: #ffffff;
text-align: center;
background-color: #ff8a00;
border-radius: 4px;
}
.item-container {
display: flex;
}
.item-img {
display: flex;
flex-shrink: 0;
margin: 20px 0;
}
.item-hot .item-img {
position: relative;
padding-top: 36px;
}
.item-hot .item-img::before {
position: absolute;
content: "";
width: 290px;
height: 36px;
top: 0;
left: 0;
background-color: #fff3e5;
background-image: url("img/icon-hot.svg");
background-repeat: no-repeat;
background-size: 11px 14px;
background-position: 62px 10px;
}
.item-hot .item-img::after {
position: absolute;
content: "The product will soon sell out!";
top: 10px;
left: 80px;
}
.item-info {
margin: 8px 0 10px 20px;
flex-grow: 1;
}
.title-advantages {
margin: 10px 0 8px;
font-family: "Georgia", "Times", serif;
font-size: 15px;
line-height: 22px;
font-weight: 400;
}
.item-advantages {
margin: 0;
padding-left: 14px;
padding-bottom: 12px;
border-bottom: 1px solid #e2e2e2;
font-family: "Georgia", "Times", serif;
font-style: italic;
list-style: none;
}
.item-advantages li {
position: relative;
margin-bottom: 6px;
}
.item-advantages li::before {
position: absolute;
content: "";
width: 6px;
height: 6px;
top: 6px;
left: -14px;
background-color: #000000;
border-radius: 50%;
}
.item-buy {
display: flex;
flex-wrap: wrap;
margin: 16px 0 0;
}
.item-buy .price {
display: flex;
flex-wrap: wrap;
align-items: baseline;
position: relative;
max-width: 510px;
margin-top: -2px;
margin-bottom: 10px;
flex-shrink: 0;
}
.item-buy p {
margin: 0 30px 10px 0;
word-wrap: break-word;
}
.item-buy i {
display: block;
margin-bottom: 2px;
font-family: "Georgia", "Times", serif;
font-style: italic;
font-size: 13px;
font-weight: 400;
color: #000000;
}
.price-old i {
margin-bottom: 3px;
}
p.price-new {
margin-right: 0;
font-weight: 700;
font-size: 18px;
color: #ff8a00;
}
.button {
display: flex;
flex-shrink: 0;
max-width: 462px;
padding: 8px 24px 7px;
margin-bottom: 40px;
text-align: center;
color: #ffffff;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.5px;
background-color: #ff8a00;
border-radius: 4px;
box-shadow: 0 4px 4px rgba(255, 138, 0, 0.4);
}
.button:hover,
.button:focus {
background-color: #ff9900;
box-shadow: 0 6px 8px rgba(255, 138, 0, 0.4);
}
.button:active {
background-color: #ff8a00;
box-shadow: 0 2px 2px rgba(255, 138, 0, 0.6);
}
.order-list {
width: 100%;
margin: 10px 0 20px;
border-collapse: collapse;
text-align: left;
}
.order-list img {
width: 68px;
height: 52px;
margin-bottom: -5px;
}
.order-list tr {
border-bottom: 1px solid #e2e2e2;
}
.order-list td {
padding: 10px 20px 10px 0;
}
.order-list th:last-child {
width: 140px;
}
.order-list th {
padding: 10px 20px 10px 0;
font-family: "Georgia", "Times", serif;
font-style: italic;
font-weight: 400;
vertical-align: bottom;
}
.order-list td:last-child,
.order-list th:last-child {
padding-right: 0;
}
.contacts-info {
margin: -10px 0 20px;
}
.contacts-info p {
position: relative;
padding-left: 16px;
margin: 12px 0;
}
.contact-phone::before {
position: absolute;
content: "";
width: 10px;
height: 13px;
top: 2px;
left: 0;
background-image: url("img/icon-phone.svg");
}
.contact-address::before {
position: absolute;
content: "";
width: 9px;
height: 13px;
top: 2px;
left: 0;
background-image: url("img/icon-pin.svg");
}
.delivery-background {
display: flex;
flex-shrink: 0;
align-items: center;
margin: 20px 0 20px;
min-height: 200px;
background-image: url("img/delivery-background.jpg");
background-repeat: no-repeat;
background-position: center left;
}
.delivery-text {
width: 210px;
margin-left: auto;
padding: 16px 20px 20px;
background-color: #ffffff;
box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}
.delivery-text p {
margin: 8px;
padding: 0;
}
.brands {
padding-top: 20px;
padding-bottom: 4px;
background-color: #f8f8f8;
}
.brands-list {
display: flex;
padding: 0;
margin: 16px -20px 0 0;
flex-wrap: wrap;
list-style: none;
}
.brands-list li {
position: relative;
width: 112px;
margin: 0 20px 16px 0;
padding-top: 58px;
}
.brands-list li::before {
position: absolute;
content: "";
top: 0;
left: 0;
width: 112px;
height: 50px;
background-repeat: no-repeat;
}
.brands-ehm::before {
background-image: url("img/brands-ehm-grey.svg");
}
.brands-cubic::before {
background-image: url("img/brands-cubic-grey.svg");
}
.brands-tehnodom::before {
background-image: url("img/brands-tehnodom-grey.svg");
}
.brands-dg::before {
background-image: url("img/brands-dg-grey.svg");
}
.brands-ehm:hover::before {
background-image: url("img/brands-ehm.svg");
}
.brands-cubic:hover::before {
background-image: url("img/brands-cubic.svg");
}
.brands-tehnodom:hover::before {
background-image: url("img/brands-tehnodom.svg");
}
.brands-dg:hover::before {
background-image: url("img/brands-dg.svg");
}
.features {
padding-top: 20px;
padding-bottom: 10px;
}
.brands-title,
.features-title,
.services-title,
.products-title {
margin: 0;
padding: 0;
font-family: "Georgia", "Times", serif;
font-size: 20px;
line-height: 24px;
font-weight: 400;
}
.features-list {
display: flex;
padding: 0;
margin: 14px 0 0;
justify-content: space-between;
flex-wrap: wrap;
list-style: none;
}
.features-list li {
position: relative;
width: 142px;
margin-bottom: 10px;
}
.features-list li::before {
position: absolute;
content: "";
top: 2px;
left: 0;
}
.feature-unique {
padding-left: 22px;
}
.feature-unique::before {
width: 16px;
height: 12px;
background-image: url("img/feature-unique.svg");
}
.feature-organic {
padding-left: 25px;
}
.feature-organic::before {
width: 19px;
height: 12px;
background-image: url("img/feature-organic.svg");
}
.feature-protected {
padding-left: 16px;
}
.feature-protected::before {
width: 10px;
height: 12px;
background-image: url("img/feature-protected.svg");
}
.site-footer {
background-color: #847462;
}
.site-footer .container {
display: flex;
flex-grow: 1;
justify-content: space-between;
}
.copyright {
margin: auto 0;
flex-shrink: 0;
color: #ffffff;
}
.site-footer .navigation-list {
margin-right: 15px;
margin-left: -15px;
justify-content: left;
}
.copyright + .navigation-list {
justify-content: center;
margin-left: 15px;
}
.site-footer a {
display: block;
margin: 0;
padding: 14px 15px;
color: #ffffff;
}
.social-list {
display: flex;
width: 110px;
padding: 0;
margin: 0 -10px 2px;
justify-content: end;
flex-shrink: 0;
flex-wrap: wrap;
align-items: center;
list-style: none;
}
.social-list a {
display: block;
width: 14px;
height: 14px;
padding: 10px;
background-repeat: no-repeat;
background-position: center;
}
.social-link-twitter {
background-image: url("img/icon-twitter.svg");
}
.social-link-instagram {
background-image: url("img/icon-instagram.svg");
}
.social-link-facebook {
background-image: url("img/icon-facebook.svg");
}
.social-list a:hover,
.social-list a:focus {
opacity: 0.5;
}
.social-list a:active {
opacity: 0.3;
}
Thanks! We’ll fix everything at once!
The code has changed, click “Refresh” or turn autorun on.
You’ve gone to a different page
An error has occurred
due to a lack of resources or an error in the program, try to fix the code to restart it
100%
Console
Console
- Delete the console output on line 7.
- In the body of the
get_final_pricefunction, specify that it should return the difference between the price$priceand the discount$discount. - Inside the
<td>tag on line 16 of thecomponents/delivery_info.phpfile, call theget_final_pricefunction with the arguments1000and200. Use shorthand to insert PHP code.
Please note how the number 800 appears for all products in the “Price” column.
Comments