function PortalNotesFiles($file, &$PortalNotesFilesError)
{
global $PortalNotesFilesPath;
if (!$file || !is_uploaded_file($file['tmp_name'])) {
//no file uploaded
$PortalNotesFilesError = _('File not uploaded');
}
//Check the post_max_size & php_value upload_max_filesize values in the php.ini file
//extensions white list
$white_list = array('.doc', '.docx', '.txt', '.pdf', '.xls', '.xlsx', '.csv', '.jpg', '.jpeg', '.png', '.gif', '.zip', '.ppt', '.pptx', '.mp3', '.wav', '.avi', '.mp4', '.ogg');
if (!in_array(mb_strtolower(mb_strrchr($file['name'], '.')), $white_list)) {
$PortalNotesFilesError = _('Unauthorized file attached extension') . ': ' . mb_strtolower(mb_strrchr($file['name'], '.'));
}
if ($file['size'] > 10240000) {
// file size must be < 10Mb
$PortalNotesFilesError = _('File attached size') . ' > 10Mb: ' . $file['size'] / 1024 / 1024 . 'Mb';
}
//if current sYear folder doesnt exist, create it!
if (!is_dir($PortalNotesFilesPath)) {
if (!mkdir($PortalNotesFilesPath)) {
$PortalNotesFilesError = _('Folder not created') . ': ' . $PortalNotesFilesPath;
}
}
if (!is_writable($PortalNotesFilesPath)) {
$PortalNotesFilesError = _('Folder not writable') . ': ' . $PortalNotesFilesPath;
}
//see PHP user rights
if (!empty($PortalNotesFilesError)) {
return '';
}
//store file
$file_name = str_replace(' ', '_', trim($file['name']));
//sanitize name
$file_name = no_accents($file_name);
$new_file = $PortalNotesFilesPath . $file_name;
if (move_uploaded_file($file['tmp_name'], $new_file)) {
return $new_file;
}
return '';
}
if ($CFG->smtppass) {
$mail->Password = $CFG->smtppass;
}
foreach (array_unique($address_array) as $cellemail) {
$mail->AddBCC($cellemail);
//echo $cellemail . '<br>';
}
if ($CFG->noreplyaddress) {
//if noreply isn't specified, use moodle default.
$mail->From = $CFG->noreplyaddress;
} else {
$mail->From = 'noreply@' . get_host_from_url($CFG->wwwroot);
}
$mail->FromName = "noreply";
$mail->Subject = no_accents($subjectcell);
$mail->Body = no_accents($shortname . $fullname . $name);
$mail->WordWrap = 75;
$mail->CharSet = 'UTF-8';
if ($mail->Send()) {
echo '<div class="box generalbox" style="background-color: #73c376; font-weight: bold;"><p>' . get_string('textmessage_sent', 'block_cancelcourse') . '</p></div>';
$text_success = true;
} else {
echo print_error('textmessage_notsent', 'block_cancelcourse' . $mail->ErrorInfo);
$text_success = false;
}
$mail->SmtpClose();
} else {
//error!
echo print_error('textmessage_configerror', 'block_cancelcourse');
}
} else {
function is_correct($mot)
{
$mot = no_accents(strtolower($mot));
if ((ord($mot[0]) >= 97 and ord($mot[0]) <= 122 or ord($mot[0]) == 45) and (ord($mot[1]) >= 97 and ord($mot[1]) <= 122 or ord($mot[1]) == 45) and ord($mot[0]) != 60) {
return true;
} else {
return false;
}
}
