/**
* Sends the message and returns a boolean value indicating whether or not
* the sending took place. The reasons why this method might return a false
* value include the following:
*
* 1) This system does not support sending email via PHP's mail() function
* 2) This email was already sent, without the subject, message or
* attachment content having been changed
* 3) PHP's mail() function returned a false value
*
* @return boolean
*/
public function mail()
{
$attachmentCount = count($this->_attachmentContent);
if ($this->_sent) {
return false;
} elseif (PFX_UNIT_TEST) {
$GLOBALS['__lastEmailSent'] = array('sent_time' => time(), 'to' => $this->getRecipient(), 'subject' => $this->getSubject(), 'from' => $this->getFromAddress(), 'from_name' => $this->getFromName(), 'reply_to' => $this->getReplyTo(), 'charset' => $this->getCharset(), 'message' => $this->getMessage(), 'attachment_filenames' => $this->_attachmentFilenames, 'attachment_content' => array());
foreach ($this->_attachmentContent as $attachment) {
$GLOBALS['__lastEmailSent']['attachment_content'][] = base64_decode($attachment);
}
$result = true;
} elseif (!PFXUtils::hasMail()) {
echo 'Mailable content (' . $attachmentCount . ' attachments):' . PHP_EOL . PHP_EOL . $this->_message . PHP_EOL;
if ($attachmentCount) {
$cwd = getcwd();
echo 'Attempting to dump attachments in ' . $cwd . PHP_EOL;
for ($i = 0; $i < $attachmentCount; $i++) {
$file = $cwd . DIRECTORY_SEPARATOR . $this->_attachmentFilenames[$i];
file_put_contents($file, base64_decode($this->_attachmentContent[$i]));
}
}
$result = false;
} else {
$uid = uniqid();
$content = sprintf("From: %s <%s>\r\nReply-To: %s\r\nMIME-Version: 1.0\r\n" . "Content-Type: multipart/mixed; boundary=\"%s\"\r\n" . "This is a multi-part message in MIME format.\r\n" . "--%s\r\nContent-type: text/plain; charset=%s\r\n" . "Content-Transfer-Encoding: 7bit\r\n\r\n%s\r\n", $this->getFromName(), $this->getFromAddress(), $this->getReplyTo(), $uid, $uid, $this->getCharset(), $this->getMessage());
for ($i = 0; $i < $attachmentCount; $i++) {
$content .= sprintf("--%s\r\n" . "Content-Type: application/octet-stream; name=\"%s\"\r\n" . "Content-Transfer-Encoding: base64\r\n" . "Content-Disposition: attachment; filename=\"%s\"\r\n" . "\r\n%s\r\n", $uid, $this->_attachmentFilenames[$i], $this->_attachmentFilenames[$i], $this->_attachmentContent[$i]);
}
$content .= '--' . $uid . '--';
$result = mail($this->getRecipient(), $this->getSubject(), '', $content);
}
$this->_sent = true;
return $result;
}
