<?php
include_once "sessionCheck.php";
$user = $_SESSION['userid'];
$curUser = new DashboardUsers($user);
if (isset($_POST['p'])) {
$newPos = $_POST['p'];
foreach ($newPos as $posY => $widgetID) {
$curUser->set_widget_id($widgetID);
$curUser->set_position_y($posY);
if (isset($_POST['action'])) {
$newCol = $_POST['action'];
switch ($newCol) {
case 'col1':
$curUser->set_position_x(0);
break;
case 'col2':
$curUser->set_position_x(1);
break;
case 'col3':
$curUser->set_position_x(2);
break;
}
if (!$curUser->update_widget()) {
echo $curUser->get_error();
}
}
}
}
function checkPosition($widgetID)
{
$curUser = new DashboardUsers($_SESSION['userid']);
$userWidgets = $curUser->get_users_widgets();
$curWidPosX = $curUser->get_position_x($widgetID);
$curWidPosY = $curUser->get_position_y($widgetID);
foreach ($userWidgets as $widgetID2 => $userID2) {
if ($widgetID != $widgetID2) {
$compWidPosX = $curUser->get_position_x($widgetID2);
$compWidPosY = $curUser->get_position_y($widgetID2);
if ($curWidPosX == $compWidPosX && $curWidPosY == $compWidPosY) {
$curUser->set_widget_id($widgetID2);
$newX = $compWidPosX + 1;
$newY = $compWidPosY;
if ($newX >= 3) {
$newX = 0;
$newY++;
}
$curUser->set_position_x($newX);
$curUser->set_position_y($newY);
$curUser->update_widget();
checkPosition($widgetID2);
}
}
}
}
