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Filtering products
Arrays and loops in PHP15/16
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  • 1. Outputting several elements to PHP
  • 2. What are arrays?
  • 3. Indexes of the array elements
  • 4. Adding an element to the array by index
  • 5. The while loop in PHP
  • 6. Embedding the while loop in the template
  • 7. Counting the number of elements in the array using the count command
  • 8. Adding count to the template
  • 9. Outputting elements from the array by id
  • 10. The associative array in PHP
  • 11. The foreach loop in PHP
  • 12. Outputting array elements to the page using foreach
  • 13. Including databases
  • 14. Filtering products
  • 15. Outputting all products to the page
  • 16. Summary of “Arrays and loops in PHP: Part 1”
Summary of “Arrays and loops in PHP: Part 1”
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Outputting all products to the page

Now compare the product type and the value of the query parameter product_type. If they match, we display this product on the page.

This works because for almost every value of product_type there is the same type of product in the $items array.

Why almost? The “All products” category contains the all parameter value. We don’t have such a product type. Therefore, right now we can’t see all of the products at once in the catalog at this address.

catalog.php?product_type=all

Modify the condition so that when you click on “All products” on the page all of the products from the $items array are displayed regardless of their type.

We will use the gate OR. We already worked with it in the “Conditions” chapter.

$item['type'] === $type || $type === 'all'

Add the condition and make sure that all the products are added to the catalog when the “All products” filter is selected. There is just one more finishing touch that we can quickly add.

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Files
    <?php require('products_db.php'); require('components/header.php'); $items = get_products(); $filters = get_filters(); $type = $_GET['product_type']; require('components/products_list.php'); require('components/footer.php'); ?>
    <footer class="site-footer"> <div class="container"> <p class="copyright">© Muffin, 2019</p> <ul class="navigation-list"> <li><a href="catalog.php">Catalog</a></li> <li><a href="delivery.html">Delivery</a></li> <li><a href="contacts.html">Contact us</a></li> </ul> <ul class="social-list"> <li> <a class="social-link-twitter" href="https://twitter.com"> <span class="visually-hidden">Twitter</span> </a> </li> <li> <a class="social-link-instagram" href="https://instagram.com"> <span class="visually-hidden">Instagram</span> </a> </li> <li> <a class="social-link-facebook" href="https://facebook.com"> <span class="visually-hidden">Facebook</span> </a> </li> </ul> </div> </footer> </body> </html>
    <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Online store for home furnishings</title> <link href="style.css" rel="stylesheet"> </head> <body> <header class="site-header"> <nav class="site-navigation"> <a class="logo-link" href="index.php"> <img src="img/logo-full.svg" width="62" height="17" alt="Gloevk store logo"> </a> <ul class="navigation-list"> <li><a href="catalog.php">Catalog</a></li> <li><a href="delivery.html">Delivery</a></li> <li><a href="contacts.html">Contact us</a></li> </ul> </nav> </header>
    <section class="catalog"> <div class="container"> <h1 class="catalog-title">Product catalog</h1> <ul class="filters"> <?php foreach($filters as $filter): ?> <?php $filter_class = 'filter'; ?> <?php if($type === $filter['url']): { $filter_class = $filter_class . ' filter-current'; } ?> <?php endif; ?> <li> <a class="<?= $filter_class ?>" href="catalog.php?product_type=<?= $filter['url'] ?>"><?= $filter['name'] ?></a> </li> <?php endforeach; ?> </ul> <ul class="products-list"> <?php foreach($items as $item): ?> <?php if ($item['type'] === $type): ?> <li> <a class="product-card" href="#"> <h3><?= $item['title'] ?></h3> <img src="<?= $item['img_url'] ?>" width="156" height="120" alt="<?= $item['title'] ?>"> <div class="product-options"> <span class="price"><?= $item['price'] ?></span> <ul class="colors-list"> <?php foreach ($item['colors'] as $color): ?> <li class="color-<?= $color ?>"></li> <?php endforeach;?> </ul> </div> </a> </li> <?php endif; ?> <?php endforeach; ?> </ul> </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; } .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; }

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      1. On line 19 add the gate OR || and the comparison $type === 'all' to the condition.
      2. Select the “All products” category and make sure that all of the products appear on the page.

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