fix email to new registerd users.

fix notification in case of error sending email.

include/Emailer.php

@@ -57,6 +57,7 @@ class Emailer {
 		);
 		logger("header " . 'To: ' . $params['toEmail'] . "\n" . $messageHeader, LOGGER_DEBUG);
 		logger("return value " . (($res)?"true":"false"), LOGGER_DEBUG);
+		return $res;
 	}
 }
 ?>

include/enotify.php

@@ -595,7 +595,7 @@ function notification($params) {
 
 		// use the Emailer class to send the message
 
-		Emailer::send(array(
+		return Emailer::send(array(
 			'fromName' => $sender_name,
 			'fromEmail' => $sender_email,
 			'replyTo' => $sender_email,
@@ -605,7 +605,6 @@ function notification($params) {
 			'textVersion' => $email_text_body,
 			'additionalMailHeader' => $datarray['headers'],
 		));
-        return True;
 	}
 
     return False;

include/user.php

@@ -382,7 +382,7 @@ function send_register_open_eml($email, $sitename, $siteurl, $username, $passwor
 		The login details are as follows:
 			Site Location:	%3$s
 			Login Name:	%1$s
-			Password:	%5$
+			Password:	%5$s
 
 		You may change your password from your account "Settings" page after logging
 		in.
@@ -407,7 +407,7 @@ function send_register_open_eml($email, $sitename, $siteurl, $username, $passwor
 		$preamble = sprintf($preamble, $username, $sitename);
 		$body = sprintf($body, $email, $sitename, $siteurl, $username, $password);
 
-		notification(array(
+		return notification(array(
 			'type' => "SYSTEM_EMAIL",
 			'to_email' => $email,
 			'subject'=> sprintf( t('Registration details for %s'), $sitename),

mod/register.php

@@ -81,20 +81,25 @@ function register_post(&$a) {
 			set_pconfig($user['uid'],'system','invites_remaining',$num_invites);
 		}
 
-		send_register_open_eml(
+		$res = send_register_open_eml(
 			$user['email'],
 			$a->config['sitename'],
 			$a->get_baseurl(),
 			$user['username'],
 			$result['password']);
 
-
 		if($res) {
 			info( t('Registration successful. Please check your email for further instructions.') . EOL ) ;
 			goaway(z_root());
 		}
 		else {
-			notice( t('Failed to send email message. Here is the message that failed.') . $email_tpl . EOL );
+			notice(
+				sprintf(
+					t('Failed to send email message. Here your accout details:<br> login: %s<br> password: %s<br><br>You can change your password after login.'),
+					 $user['email'],
+					 $result['password']
+					 ). EOL
+			);
 		}
 	}
 	elseif($a->config['register_policy'] == REGISTER_APPROVE) {