function attachsource($source, $name, $mimetype = 'autodetect', $disposition = 'attachment', $encoding = 'base64')
{
$ret = false;
if (is_string($source) && $source != "") {
if (is_string($name)) {
$name = FUNC::str_clear($name);
$name = trim($name);
if ($name != "") {
$ret = true;
$mime = 'application/octet-stream';
if (is_string($mimetype)) {
$mimetype = FUNC::str_clear($mimetype, array(' '));
$mimetype = trim(strtolower($mimetype));
$mime = $mimetype == "autodetect" || $mimetype == "" ? FUNC::mimetype($name) : $mimetype;
}
$disp = 'attachment';
if (is_string($disposition)) {
$disposition = FUNC::str_clear($disposition, array(' '));
$disposition = trim(strtolower($disposition));
if ($disposition == "attachment" || $disposition == "inline") {
$disp = $disposition;
} else {
throw new Exception('Invalid disposition value, on class SMTP::attachsource()', 512);
}
} else {
throw new Exception('Invalid disposition type value, on class SMTP::attachsource()', 512);
}
$encode = 'base64';
if (is_string($encoding)) {
$encoding = FUNC::str_clear($encoding, array(' '));
$encoding = trim(strtolower($encoding));
if ($encoding != "" && isset($this->_arrenc[$encoding])) {
$encode = $encoding;
} else {
throw new Exception('Invalid encoding value, on class SMTP::attachsource()', 512);
}
} else {
throw new Exception('Invalid encoding type value, on class SMTP::attachsource()', 512);
}
$this->_attach[] = array('name' => $name, 'mime' => $mime, 'disp' => $disp, 'encode' => $encode, 'source' => $source);
} else {
throw new Exception('Invalid name value, on class SMTP::attachsource()', 512);
}
} else {
throw new Exception('Invalid name type value, on class SMTP::attachsource()', 512);
}
} else {
throw new Exception('Invalid source value, on class SMTP::attachsource()', 512);
}
return $ret;
}
