engelsystem/includes/pages/user_shifts.php

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PHP
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<?php
function user_shifts() {
$shifts = sql_select("SELECT * FROM `Shifts` ORDER BY `start`");
$days = array ();
foreach ($shifts as $shift)
$days[] = date("Y-m-d", $shift['start']);
$days = array_unique($days);
if (count($days) == 0)
return "None";
$day = $days[0];
if (isset ($_REQUEST['day']))
$day = $_REQUEST['day'];
$rooms = sql_select("SELECT * FROM `Room` WHERE `show`='Y' ORDER BY `Name`");
if (count($rooms) == 0)
return "None";
$id = $rooms[0]['RID'];
if (isset ($_REQUEST['room_id']))
$id = $_REQUEST['room_id'];
$day_timestamp = DateTime :: createFromFormat("Y-m-d", $day)->getTimestamp();
$shifts = sql_select("SELECT * FROM `Shifts` WHERE `RID`=" . sql_escape($id) . " AND `start` >= " . sql_escape($day_timestamp) . " AND `start` < " . sql_escape($day_timestamp +24 * 60 * 60) . " ORDER BY `start`");
$shifts_table = "";
foreach ($shifts as $shift) {
$shifts_table .= '<tr><td>' . date("H:i", $shift['start']) . ' - ' . date("H:i", $shift['end']) . '</td></tr>';
}
return template_render('../templates/user_shifts.html', array (
'room_select' => make_room_select($rooms, $id, $day),
'day_select' => make_day_select($days, $day, $id),
'shifts_table' => $shifts_table
));
}
function make_day_select($days, $day, $id) {
$html = array ();
foreach ($days as $d) {
if ($day == $d)
$html[] = '<b>' . $d . '</b>';
else
$html[] = '<a href="' . page_link_to('user_shifts') . '&day=' . $d . '&room_id=' . $id . '">' . $d . '</a>';
}
return join(' | ', $html);
}
function make_room_select($rooms, $id, $day) {
$html = array ();
foreach ($rooms as $room) {
if ($room['RID'] == $id)
$html[] = '<b>' . $room['Name'] . '</b>';
else
$html[] = '<a href="' . page_link_to('user_shifts') . '&room_id=' . $room['RID'] . '&day=' . $day . '">' . $room['Name'] . '</a>';
}
return join(' | ', $html);
}
?>