$var['func'] = $_REQUEST['func'];
// Check for an attachment upload that has gone over post_max_size
// Set func to 'attachment' as $_POST will be empty.
if (isset($_GET['sending_attachment']) && !count($_POST) && !count($_FILES)) {
$var['func'] = 'attachment';
}
// Load the account preferences
$atmail->loadprefs();
// Parse the users custom stylesheet
$var['atmailstyle'] = $atmail->parse("html/{$atmail->Language}/{$atmail->LoginType}/atmailstyle.css");
// Load the time to display in the compose window
$var['localtime'] = strftime("%c");
// Create a unique number - Each compose screen is unique. Used to
// reference which attachments are for what window. Based on the
// PID and a random number.
$var['unique'] = $atmail->param_escape('unique');
$var['delete'] = $_REQUEST['delete'];
if (!$var['unique']) {
$var['unique'] = getmypid() + rand(0, 1000);
}
// Avoid any fake/malformed unique ID, e.g ../ in pathname
$var['unique'] = basename($var['unique']);
// see if something is cached
if (file_exists($atmail->tmpdir . ".ht{$auth->SessionID}")) {
$var['PgpPass'] = 1;
}
// The From address of our
$var['FromAddress'] = $atmail->loadpersonalities();
// Calculate the height of the menubar ( if the Webadmin user toggles off certain features )
$h = $atmail->calcmenu_height();
foreach ($h as $k => $v) {