if (isset($_POST['checked']) || $_POST['whattocopy'] == 'all') {
$checked = $_POST['checked'];
$query = "SELECT blockcnt FROM imas_courses WHERE id='{$cid}'";
$result = mysql_query($query) or die("Query failed : {$query}" . mysql_error());
$blockcnt = mysql_result($result, 0, 0);
$query = "SELECT itemorder FROM imas_courses WHERE id='{$_POST['ctc']}'";
$result = mysql_query($query) or die("Query failed : {$query}" . mysql_error());
$items = unserialize(mysql_result($result, 0, 0));
$newitems = array();
if (isset($_POST['copystickyposts'])) {
$copystickyposts = true;
} else {
$copystickyposts = false;
}
if ($_POST['whattocopy'] == 'all') {
copyallsub($items, '0', $newitems, $gbcats);
} else {
copysub($items, '0', $newitems, $gbcats, isset($_POST['copyhidden']));
}
doaftercopy($_POST['ctc']);
$query = "SELECT itemorder FROM imas_courses WHERE id='{$cid}'";
$result = mysql_query($query) or die("Query failed : {$query}" . mysql_error());
$items = unserialize(mysql_result($result, 0, 0));
if ($_POST['addto'] == "none") {
array_splice($items, count($items), 0, $newitems);
} else {
$blocktree = explode('-', $_POST['addto']);
$sub =& $items;
for ($i = 1; $i < count($blocktree); $i++) {
$sub =& $sub[$blocktree[$i] - 1]['items'];
//-1 to adjust for 1-indexing
function copyallsub($items, $parent, &$addtoarr, $gbcats, $sethidden = false)
{
global $blockcnt, $reqscoretrack, $assessnewid;
if (strlen($_POST['append']) > 0 && $_POST['append'][0] != ' ') {
$_POST['append'] = ' ' . $_POST['append'];
}
foreach ($items as $k => $item) {
if (is_array($item)) {
$newblock = array();
$newblock['name'] = $item['name'] . stripslashes($_POST['append']);
$newblock['id'] = $blockcnt;
$blockcnt++;
$newblock['startdate'] = $item['startdate'];
$newblock['enddate'] = $item['enddate'];
$newblock['avail'] = $sethidden ? 0 : $item['avail'];
$newblock['SH'] = $item['SH'];
$newblock['colors'] = $item['colors'];
$newblock['public'] = $item['public'];
$newblock['fixedheight'] = $item['fixedheight'];
$newblock['grouplimit'] = $item['grouplimit'];
$newblock['items'] = array();
if (count($item['items']) > 0) {
copyallsub($item['items'], $parent . '-' . ($k + 1), $newblock['items'], $gbcats, $sethidden);
}
$addtoarr[] = $newblock;
} else {
if ($item != null && $item != 0) {
$addtoarr[] = copyitem($item, $gbcats, $sethidden);
}
}
}
}