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MUZ140127 Munyaradzi Muduka
10,337 Pointstask 1 of 1 on paginating a list:controller
Create a new function in products.php called get_products_count. This should receive no arguments, and it should return the total number of products. This new function should call our existing get_products_all function and return the number of elements in the products array.
<?php
function get_list_view_html($product) {
$output = "";
$output = $output . "<li>";
$output = $output . '<a href="' . BASE_URL . 'shirts/' . $product["sku"] . '/">';
$output = $output . '<img src="' . BASE_URL . $product["img"] . '" alt="' . $product["name"] . '">';
$output = $output . "<p>View Details</p>";
$output = $output . "</a>";
$output = $output . "</li>";
return $output;
}
return $products()
function get_products_recent() {
$recent = array();
$all = get_products_all();
$total_products = count($all);
$position = 0;
foreach($all as $product) {
$position = $position + 1;
if ($total_products - $position < 4) {
$recent[] = $product;
}
}
return $recent;
}
function get_products_search($s) {
$results = array();
$all = get_products_all();
foreach($all as $product) {
if (stripos($product["name"],$s) !== false) {
$results[] = $product;
}
}
return $results;
}
function get_products_all() {
$products = array();
$products[101] = array(
"name" => "Logo Shirt, Red",
"img" => "img/shirts/shirt-101.jpg",
"price" => 18,
"paypal" => "9P7DLECFD4LKE",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[102] = array(
"name" => "Mike the Frog Shirt, Black",
"img" => "img/shirts/shirt-102.jpg",
"price" => 20,
"paypal" => "SXKPTHN2EES3J",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[103] = array(
"name" => "Mike the Frog Shirt, Blue",
"img" => "img/shirts/shirt-103.jpg",
"price" => 20,
"paypal" => "7T8LK5WXT5Q9J",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[104] = array(
"name" => "Logo Shirt, Green",
"img" => "img/shirts/shirt-104.jpg",
"price" => 18,
"paypal" => "YKVL5F87E8PCS",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[105] = array(
"name" => "Mike the Frog Shirt, Yellow",
"img" => "img/shirts/shirt-105.jpg",
"price" => 25,
"paypal" => "4CLP2SCVYM288",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[106] = array(
"name" => "Logo Shirt, Gray",
"img" => "img/shirts/shirt-106.jpg",
"price" => 20,
"paypal" => "TNAZ2RGYYJ396",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[107] = array(
"name" => "Logo Shirt, Teal",
"img" => "img/shirts/shirt-107.jpg",
"price" => 20,
"paypal" => "S5FMPJN6Y2C32",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[108] = array(
"name" => "Mike the Frog Shirt, Orange",
"img" => "img/shirts/shirt-108.jpg",
"price" => 25,
"paypal" => "JMFK7P7VEHS44",
"sizes" => array("Large","X-Large")
);
$products[109] = array(
"name" => "Get Coding Shirt, Gray",
"img" => "img/shirts/shirt-109.jpg",
"price" => 20,
"paypal" => "B5DAJHWHDA4RC",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[110] = array(
"name" => "HTML5 Shirt, Orange",
"img" => "img/shirts/shirt-110.jpg",
"price" => 22,
"paypal" => "6T2LVA8EDZR8L",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[111] = array(
"name" => "CSS3 Shirt, Gray",
"img" => "img/shirts/shirt-111.jpg",
"price" => 22,
"paypal" => "MA2WQGE2KCWDS",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[112] = array(
"name" => "HTML5 Shirt, Blue",
"img" => "img/shirts/shirt-112.jpg",
"price" => 22,
"paypal" => "FWR955VF5PALA",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[113] = array(
"name" => "CSS3 Shirt, Black",
"img" => "img/shirts/shirt-113.jpg",
"price" => 22,
"paypal" => "4ELH2M2FW7272",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[114] = array(
"name" => "PHP Shirt, Yellow",
"img" => "img/shirts/shirt-114.jpg",
"price" => 24,
"paypal" => "AT3XQ3ZVP2DZG",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[115] = array(
"name" => "PHP Shirt, Purple",
"img" => "img/shirts/shirt-115.jpg",
"price" => 24,
"paypal" => "LYESEKV9JWE3A",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[116] = array(
"name" => "PHP Shirt, Green",
"img" => "img/shirts/shirt-116.jpg",
"price" => 24,
"paypal" => "KT7MRRJUXZR34",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[117] = array(
"name" => "Get Coding Shirt, Red",
"img" => "img/shirts/shirt-117.jpg",
"price" => 20,
"paypal" => "5UXJG8PXRXFKE",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[118] = array(
"name" => "Mike the Frog Shirt, Purple",
"img" => "img/shirts/shirt-118.jpg",
"price" => 25,
"paypal" => "KHP8PYPDZZFTA",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[119] = array(
"name" => "CSS3 Shirt, Purple",
"img" => "img/shirts/shirt-119.jpg",
"price" => 22,
"paypal" => "BFJRFE24L93NW",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[120] = array(
"name" => "HTML5 Shirt, Red",
"img" => "img/shirts/shirt-120.jpg",
"price" => 22,
"paypal" => "RUVJSBR9FXXWQ",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[122] = array(
"name" => "PHP Shirt, Gray",
"img" => "img/shirts/shirt-122.jpg",
"price" => 24,
"paypal" => "PYR4QH97W2TSJ",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[123] = array(
"name" => "Mike the Frog Shirt, Green",
"img" => "img/shirts/shirt-123.jpg",
"price" => 25,
"paypal" => "STDAUJJTSPT54",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[124] = array(
"name" => "Logo Shirt, Yellow",
"img" => "img/shirts/shirt-124.jpg",
"price" => 20,
"paypal" => "2R2U74KWU5RXG",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[125] = array(
"name" => "CSS3 Shirt, Blue",
"img" => "img/shirts/shirt-125.jpg",
"price" => 22,
"paypal" => "GJG7F8EW3XFAS",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[126] = array(
"name" => "Doctype Shirt, Green",
"img" => "img/shirts/shirt-126.jpg",
"price" => 25,
"paypal" => "QW2LFRYGU7L4Q",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[127] = array(
"name" => "Logo Shirt, Purple",
"img" => "img/shirts/shirt-127.jpg",
"price" => 20,
"paypal" => "GFV6QVRMJU7F8",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[128] = array(
"name" => "Doctype Shirt, Purple",
"img" => "img/shirts/shirt-128.jpg",
"price" => 25,
"paypal" => "BARQMHMB565PN",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[129] = array(
"name" => "Get Coding Shirt, Green",
"img" => "img/shirts/shirt-129.jpg",
"price" => 20,
"paypal" => "DH9GXABU3P8GS",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[130] = array(
"name" => "HTML5 Shirt, Teal",
"img" => "img/shirts/shirt-130.jpg",
"price" => 22,
"paypal" => "4LZ3EUVCBENE4",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[131] = array(
"name" => "Logo Shirt, Orange",
"img" => "img/shirts/shirt-131.jpg",
"price" => 20,
"paypal" => "7BNDYJBKWD364",
"sizes" => array("Small","Medium","Large","X-Large")
);
$products[132] = array(
"name" => "Mike the Frog Shirt, Red",
"img" => "img/shirts/shirt-132.jpg",
"price" => 25,
"paypal" => "Y6EQRE445MYYW",
"sizes" => array("Small","Medium","Large","X-Large")
);
foreach ($products as $product_id => $product) {
$products[$product_id]["sku"] = $product_id;
}
return $products;
}
function get_products_count() {
$products = get_products_all();
$total = count($products);
return $total;
};
?>
1 Answer
Jason Anello
Courses Plus Student 94,610 PointsYour function looks good but near the top of your code you have inserted a return statement in between the 1st and 2nd function.
<?php
function get_list_view_html($product) {
$output = "";
$output = $output . "<li>";
$output = $output . '<a href="' . BASE_URL . 'shirts/' . $product["sku"] . '/">';
$output = $output . '<img src="' . BASE_URL . $product["img"] . '" alt="' . $product["name"] . '">';
$output = $output . "<p>View Details</p>";
$output = $output . "</a>";
$output = $output . "</li>";
return $output;
}
return $products() //Remove this line