update to notifications

 <?php
 namespace Tz\WordPress\Tools\Notifications;
 
-use Tz\WordPress\Tools;
 use Tz\Common;
+use Tz\WordPress\Tools;
+use WP_User;
+use Exception, StdClass;
 
 
 const OPTION_NAME = "notif_options";
@@ -77,15 +79,15 @@ function remove_notice($notification_id = -1) {
  Send Notifications
  @trigger   = notification unique slug name
 */
-function send_triggered_notification($uid,$trigger="NO_TRIGGER",$args = array()) {
+function send_triggered_notification($uid,$trigger="NO_TRIGGER",$args = array(),$send_override = false) {
     $notification = get_notification_by_trigger($trigger);
     if($notification) {
         
         // get the user and user details....
-        $user                   = Tools\getCurrentUser();
+        $user                   = new WP_User($uid);//Tools\getCurrentUser();
         $notify_me              = get_user_meta($user->ID,'notify_me',true);
         $notify_format          = get_user_meta($user->ID,'notify_format',true);
-        $email                  = get_user_meta($user->ID,'email_address_preference',true);
+        $email_preference       = get_user_meta($user->ID,'email_address_preference',true);
         $cell                   = get_user_meta($user->ID,'home_mobile',true);
         
         // get the notification and notificatio details....
@@ -101,7 +103,7 @@ function send_triggered_notification($uid,$trigger="NO_TRIGGER",$args = array())
         $notification->type            = $details['type'];
         $notification->sendto          = $details['sendto'];
         
-        $notification->is_email        = (($email['text'] != "" || $email['html'] != "")) ? true : false;
+        $notification->is_email        = (($email['text'] != "" || $email['html'] != "") && $email['subject'] != "") ? true : false;
         $notification->is_system       = (isset($system['message']) && $system['message'] != "") ? true : false;
         $notification->is_sms          = (isset($sms['message']) && $sms['message'] != "") ? true : false;
         
@@ -132,7 +134,8 @@ function send_triggered_notification($uid,$trigger="NO_TRIGGER",$args = array())
         
         
         // if is_email ===========================================
-        if ($notification->is_email && $notify_me) {
+        if ($notification->is_email && ($notify_me || $send_override)) {
+            send_email($user->ID,$email,$args,$send_override);
         }
         
         
@@ -144,6 +147,48 @@ function send_triggered_notification($uid,$trigger="NO_TRIGGER",$args = array())
     // if the system notification has set current user than get current user otherwise loop through the users needed.
 }
 
+function send_email($uid, $contents,$args) {
+    $from_address       = get_bloginfo('admin_email');
+    $user               = new WP_User($uid);
+    
+    $to_email           = $user->user_email; 
+    $subject            = $contents['subject'];
+    $html               = $contents['html'];
+    $alttext            = $contents['text'];
+    
+    $headers            = "";
+    
+    if (empty($html)) {
+        $message = $alttext;
+        $message = strip_tags($message);
+        // it's text based only... no need to check format preference.
+    } else {
+        $message = $html;
+        $headers .= 'MIME-Version: 1.0' . "\r\n";
+        $headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
+
+        // it's HTML formatted.
+        // Check user preference if they want Text ONly??
+    }
+    
+    foreach($args as $key => $val) {
+        if ( (filter_var($val, FILTER_VALIDATE_URL) !== false) && !empty($html)) {
+            $message = str_replace("{".$key."}","<a href='".$val."'>".$val."</a>",$message);
+        } else {
+            $message = str_replace("{".$key."}",$val,$message);
+        }
+        
+    }
+    
+    // Additional headers
+    //$headers .= 'To: '.$to_email.' <'.$to_email.'>' . "\r\n";
+    $headers .= 'From: CICBV <'.$from_address.'>' . "\r\n";
+        
+    mail($to_email, $subject, $message, $headers);
+    
+    
+}
+
 function getGroups($grpID=0) {
     global $userAccessManager;