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make_order.php
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make_order.php
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<?php //kitchen.php
require_once 'library.php';
require_once 'ordering.php';
require_once 'login.php';
$conn = new mysqli($hn, $un, $pw, $db);
if ($conn->connect_error) mysqli_ferror($conn);
if( isset($_COOKIE['user'])) $name = $_COOKIE['user'];
// Get number of menu items
$query = "SELECT * FROM menuniv WHERE stock=TRUE";
$result = $conn->query($query);
if (!$result) echo "Couldn't get the menu: " . $conn->error;
$num_items = $result->num_rows;
// PROCESS ORDERS from POST
if (isset($_POST['submit'])) {
if (!empty($_POST['contents']) ) {
$active = new Order($name, date('Y-m-d',
time() + 60*60*24*$_POST['when'] ) );
$active->submit($conn, $_POST['contents']);
$ord_feed = "Submitted order " . $active->id();
} else {
$ord_feed = "Did you order anything?";
}
} else {
$ord_feed = "";
}
//POPULATE THE MENU BY TYPE
$types = get_types();
foreach($types as $type)
{
$query = "SELECT * FROM menuniv WHERE type='$type' AND stock=TRUE";
$menu[$type] = $conn->query($query);
if (!$menu[$type]) echo "Couldn't get the menu for $type: " . $conn->error;
}
// FIND MAX LENGTH OF TYPE COLUMNS
$longest = 0;
foreach($types as $type)
{
$length = $menu[$type]->num_rows;
if($length > $longest) $longest = $length;
}
echo "<html>";
echo file_get_contents("kitchen_head.html");
echo "<body>";
echo file_get_contents("kitchen_header.html");
echo file_get_contents("nav.html");
echo <<<_END
<main>
<h2>Make Your Order!</h2>
<p>We have <b>$num_items</b> menu items!</p>
<h4 id='msg'>$ord_feed</h4>
<form action='make_order.php' method='post'>
<table>
<tr>
_END;
// MAKE COLUMN TITLES
foreach($types as $type) {
echo "<th>$type"."s</th>";
}
echo "</tr>";
// MAKE TABLE ROWS
for($j = 0 ; $j < $longest; ++$j) {
echo "<tr>";
foreach($types as $type) {
$menu[$type]->data_seek($j);
$row = $menu[$type]->fetch_array(MYSQLI_ASSOC);
echo "<td>$row[name]";
if (!empty($row['name'])) echo "<input type='checkbox' name='contents[]' value='$row[pid]'>";
echo "</td>";
}
echo "</tr>";
}
// Date input
echo<<<_END
<tr>
<td><input type='checkbox' name='when'
value='0' label='today'>today</td>
<td><input type='checkbox' name='when'
value='1' label='tomorrow'>tomorrow</td>
</tr>
</table>
_END;
// Display submit only when logged in
if (isset($_COOKIE['user'])) {
echo "<input type='submit' name='submit' value='Place Order'></form>";
} else {
echo "</p><a href='signin.php'>Sign in</a> to order</p>";
}
echo "</main>";
echo file_get_contents("footer.html");
echo "</html>";
$result->close();
$conn->close();
?>