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- Theory
- Theory
- Comments
The if condition in PHP
Great job! We changed the value of the variable to true, and now our promotion has started.
In programming, we have the values true and false. When we assign the value true to the variable, the condition is met and the component with the promotion is included.
What is the condition? PHP has a special statement that allows you to perform certain actions depending on whether conditions are met. For example, our component with the promotion was included (action), because the value of the variable was true (condition).
if (condition) {
condition body
// The condition body contains the actions.
}The first part of the statement is the word if, which is called the conditional operator. Next we place the condition in parentheses, and then we insert the condition body, or the actions that are to be executed, in curly braces.
The owner of the online store decided to discount products on his website. Our programmers created the $discount variable, which stores the discount amount in dollars, especially for this purpose. If it is greater than zero, then there is a discount and the product price should decrease.
Let’s first check that there is a discount. Inside the parentheses, compare the discount size with zero, and if it is greater than zero, we will display information on the availability of the discount in the console.
To compare the value with zero, we need the “more than” sign >, which is a comparison operator. It checks if the value on the left is greater than the value on the right.
Our condition will look something like this:
if ($temperature > 20) {
muffin_log('Good weather!')
// These actions will be executed if the condition in parentheses is true.
}
Let’s go!
Files
<?php
require('products_db.php');
require('components/header.php');
$id = $_GET['product_id'];
$title = get_product_title($id);
$img_url = get_img_url($id);
$price = 1000;
$discount = 0;
// Write the condition here
require('components/product_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.html">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.html">Delivery</a></li>
<li><a href="contacts.html">Contact us</a></li>
</ul>
</nav>
</header>
<section class="item">
<div class="container">
<h1 class="item-title"><?= $title ?></h1>
<div class="item-img">
<img src="<?= $img_url ?>" width="510" height="392" alt="<?= $title ?>">
</div>
<div class="item-buy">
<div class="price">
<p class="price-old"><i>Price </i>$10000</p>
</div>
</div>
</div>
</section>
<section class="container-inner">
<div class="container">
<h1 class="page-heading">Product catalog</h1>
<ul class="items-list">
<li>
<a class="item-card" href="product.php?product_id=1">
<h3 class="item-card-heading">Mseyulida</h3>
<p class="item-card-description">floor lamp</p>
<span class="price">$288</span>
<img src="img/item-mseyulida.jpg" width="156" height="120" alt=""Mseyulida" floor lamp">
</a>
</li>
<li>
<a class="item-card" href="product.php?product_id=2">
<h3 class="item-card-heading">Rmaeribi</h3>
<p class="item-card-description">three-seat sofa</p>
<span class="price">$5870</span>
<img src="img/item-rmaeribi.jpg" width="156" height="120" alt=""Rmaeribi" three-seat sofa">
</a>
</li>
<li>
<a class="item-card" href="product.php?product_id=3">
<h3 class="item-card-heading">Bletub</h3>
<p class="item-card-description">ceiling chandelier</p>
<span class="price">$1360</span>
<img src="img/item-bletub.jpg" width="156" height="120" alt=""Bletub" ceiling chandelier">
</a>
</li>
<li>
<a class="item-card" href="product.php?product_id=4">
<h3 class="item-card-heading">Nnulm</h3>
<p class="item-card-description">desk</p>
<span class="price">$6832</span>
<img src="img/item-nnulm.jpg" width="156" height="120" alt=""Nnulm" computer desk">
</a>
</li>
<li>
<a class="item-card" href="product.php?product_id=5">
<h3 class="item-card-heading">Asusmer</h3>
<p class="item-card-description">hanging bed</p>
<span class="price">$19320</span>
<img src="img/item-asusmer.jpg" width="156" height="120" alt=""Asusmer" hanging bed">
</a>
</li>
<li>
<a class="item-card" href="product.php?product_id=6">
<h3 class="item-card-heading">Tre</h3>
<p class="item-card-description">furniture set</p>
<span class="price">$32560</span>
<img src="img/item-tre.jpg" width="156" height="120" alt=""Tre" furniture set">
</a>
</li>
</ul>
</div>
</section>
.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: 150px;
margin-bottom: 20px;
padding: 15px 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;
}
.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: 0;
font-family: "Georgia", "Times", serif;
font-size: 28px;
line-height: 36px;
font-weight: 400;
}
.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;
}
.price {
margin-top: auto;
font-weight: 700;
font-size: 15px;
color: #ff8a00;
}
.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,
.item-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: 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-hot .item-img {
position: relative;
padding-top: 36px;
}
.item-hot .item-img::before {
position: absolute;
content: "";
width: 510px;
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: 122px 10px;
}
.item-hot .item-img::after {
position: absolute;
content: "Buy now before it's too late! The product will soon sell out!";
top: 10px;
left: 140px;
}
.item-buy {
display: flex;
flex-wrap: wrap;
justify-content: space-between;
align-items: flex-start;
margin: 20px 0 -10px;
}
.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 25px 10px 0;
word-wrap: break-word;
color: #000000;
font-weight: 400;
}
.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 {
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;
}
.features {
padding-top: 20px;
padding-bottom: 10px;
}
.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;
}
/* Additional styles for the product promotion page */
.violet-tuesday {
margin: 0;
padding: 16px 0 18px;
text-align: center;
color: #ffffff;
background-color: #4626a1;
background-image: url("img/violet-tuesday-bg.png");
background-size: 550px auto;
background-repeat: no-repeat;
background-position: center center;
}
.violet-tuesday b {
display: block;
margin-bottom: 8px;
font-size: 32px;
line-height: 32px;
}
.violet-tuesday p {
margin: 0;
font-size: 15px;
line-height: 18px;
}
.item-violet {
min-height: 240px;
color: #ffffff;
background-color: #6f55d5;
}
.item-violet .container {
position: relative;
padding-top: 20px;
}
.item-violet .container::before {
position: absolute;
content: "";
width: 58px;
height: 34px;
top: -9px;
left: 180px;
background-image: url("img/dots-short.svg");
background-repeat: no-repeat;
opacity: 0.3;
}
.item-violet .container::after {
position: absolute;
content: "";
width: 154px;
height: 42px;
top: 184px;
left: 254px;
background-image: url("img/dots-wide.svg");
background-repeat: no-repeat;
}
.item-violet .item-img {
position: absolute;
margin: 0;
padding-top: 0;
top: 15px;
right: 20px;
color: #000000;
}
.item-violet img {
width: 255px;
height: auto;
}
.item-violet .item-title {
width: 230px;
margin-bottom: 24px;
word-wrap: break-word;
font-size: 36px;
line-height: 44px;
font-weight: 700;
}
.item-violet .item-title::after,
.item-violet .item-img::before,
.item-violet .item-img::after {
content: none;
}
.item-violet.item-new .item-img::after {
position: absolute;
content: "new";
width: 34px;
height: 15px;
top: 8px;
left: auto;
right: -2px;
font-weight: 700;
line-height: 14px;
color: #ffffff;
text-align: center;
background-color: #ff8a00;
border-radius: 4px 0 0 4px;
}
.item-violet .item-buy {
margin-top: 0;
flex-direction: column;
}
.item-violet .price {
width: 230px;
margin-top: 0;
margin-bottom: 12px;
padding-bottom: 4px;
font-size: 24px;
}
.item-violet .price i {
display: none;
}
.item-violet .price-old {
font-size: 18px;
color: #ffffff;
}
.item-violet .price-new {
font-size: 24px;
}
.item-violet p {
margin: 0 10px 12px 0;
min-width: 0;
line-height: 24px;
}
.item-violet .button {
max-width: 177px;
margin-bottom: 40px;
}
.item-violet.item-hot .price {
margin-bottom: 44px;
}
.item-violet.item-hot .price::after {
position: absolute;
content: "The product will soon sell out!";
font-size: 13px;
font-weight: 400;
color: #ffffff;
top: auto;
bottom: -25px;
left: 16px;
}
.item-violet.item-hot .price::before {
position: absolute;
content: "";
width: 11px;
height: 14px;
top: auto;
bottom: -22px;
left: 0;
background-image: url("img/icon-hot.svg");
}
<?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
],
'2' => [
'title' => 'Badeta armchair',
'img_url' => 'img/item-badeta.jpg',
'price' => 3500,
'discount' => 0,
'is_new' => false,
'is_last' => false
],
'3' => [
'title' => 'Blempere stickers',
'img_url' => 'img/item-blempere.jpg',
'price' => 500,
'discount' => 0,
'is_new' => false,
'is_last' => true
],
'4' => [
'title' => 'Bletub chandelier',
'img_url' => 'img/item-bletub.jpg',
'price' => 4000,
'discount' => 0,
'is_new' => true,
'is_last' => true
],
'5' => [
'title' => 'Breirberi organizer',
'img_url' => 'img/item-breirberi.jpg',
'price' => 5000,
'discount' => 3000,
'is_new' => true,
'is_last' => true
],
'6' => [
'title' => 'Mseyulida lamp',
'img_url' => 'img/item-mseyulida.jpg',
'price' => 4000,
'discount' => 500,
'is_new' => true,
'is_last' => false
],
'7' => [
'title' => 'Rmaeribi sofa',
'img_url' => 'img/item-rmaeribi.jpg',
'price' => 15000,
'discount' => 4500,
'is_new' => true,
'is_last' => true
],
'8' => [
'title' => 'Nnulm desk',
'img_url' => 'img/item-nnulm.jpg',
'price' => 5000,
'discount' => 0,
'is_new' => true,
'is_last' => false
],
'9' => [
'title' => 'Tre furniture set',
'img_url' => 'img/item-tre.jpg',
'price' => 20000,
'discount' => 3000,
'is_new' => true,
'is_last' => true
],
'10' => [
'title' => 'Granny style chandelier',
'img_url' => 'img/item-default-old-lamp.jpg',
'price' => 7000,
'discount' => 2000,
'is_new' => false,
'is_last' => true
],
'11' => [
'title' => 'Do lamp',
'img_url' => 'img/item-do.jpg',
'price' => 3500,
'discount' => 500,
'is_new' => true,
'is_last' => false
],
'12' => [
'title' => 'Tueta panel',
'img_url' => 'img/item-tueta.jpg',
'price' => 5000,
'discount' => 20,
'is_new' => true,
'is_last' => true
],
'13' => [
'title' => 'Nmyao pillow',
'img_url' => 'img/item-nmyao.jpg',
'price' => 1500,
'discount' => 0,
'is_new' => false,
'is_last' => false
],
'14' => [
'title' => 'Kel lamp',
'img_url' => 'img/item-kel.jpg',
'price' => 3000,
'discount' => 20,
'is_new' => true,
'is_last' => false
],
'15' => [
'title' => 'Omase pillow',
'img_url' => 'img/item-omase.jpg',
'price' => 2000,
'discount' => 100,
'is_new' => true,
'is_last' => true
],
'16' => [
'title' => 'Ormu basket',
'img_url' => 'img/item-ormu.jpg',
'price' => 2200,
'discount' => 20,
'is_new' => true,
'is_last' => false
],
'17' => [
'title' => 'Pinas paperclips',
'img_url' => 'img/item-pinas.jpg',
'price' => 100,
'discount' => 0,
'is_new' => true,
'is_last' => true
],
'18' => [
'title' => 'Preum compact cassette',
'img_url' => 'img/item-preum.jpg',
'price' => 200,
'discount' => 20,
'is_new' => true,
'is_last' => false
],
'19' => [
'title' => 'Rmob souvenir',
'img_url' => 'img/item-rmob.jpg',
'price' => 1500,
'discount' => 20,
'is_new' => false,
'is_last' => false
],
'20' => [
'title' => 'Tkuoko chandelier',
'img_url' => 'img/item-tkuoko.jpg',
'price' => 2100,
'discount' => 1000,
'is_new' => false,
'is_last' => false
],
'21' => [
'title' => 'Breirberi organizer',
'img_url' => 'img/item-breirberi.jpg',
'price' => 5000,
'discount' => 20,
'is_new' => true,
'is_last' => false
],
'22' => [
'title' => 'Briatuo armchairs',
'img_url' => 'img/item-briatuo.jpg',
'price' => 7000,
'discount' => 5500,
'is_new' => false,
'is_last' => true
]
];
}
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');
}
Thanks! We’ll fix everything at once!
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Console
Console
- On line 12, write the condition
if () {}. - Inside the parentheses, compare the value of discount
$discountwith zero using the>sign. - In the condition body output the following to the console:
'Discounted!'. - Change the discount amount in the variable
$discountto500and see what is output to the console.
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