<?php
//shows product data, allows going home, back to browsing or a product reload
include 'CommonFunctions.php';
session_start();
$cat = filter_input(INPUT_GET, "cat");
$ref_page = filter_input(INPUT_GET, "ref_num");
$item_code = filter_input(INPUT_GET, "item");
$idx = filter_input(INPUT_GET, "idx");
if ($cat === null || $ref_page === null || $item_code === null || $idx === null) {
header('Location: index.php');
}
productsLoaded();
onlyCategory($cat);
if ($GLOBALS['prod_array'][$idx][0] !== $item_code) {
$item = findProd($item_code, $cat);
}
$item = $idx;
$size = count($GLOBALS['prod_array']);
?>
<html>
<head>
<meta charset="UTF-8">
<title>
<?php
echo $GLOBALS['prod_array'][$item][2];
?>
</title>
</head>
<body>
<?php
function findProd($code, $category)
{
onlyCategory($category);
$size = count($GLOBALS['prod_array']);
for ($b = 0; $b < $size; $b++) {
if ($GLOBALS['prod_array'][$b][0] == $code) {
return $b;
}
}
return false;
}
