Convert tabs to spaces in 3 files

@@ -17,54 +17,54 @@ const ADMIN_PAGE                    = "canspam_admin";
         $role->add_cap(CAPABILITY);
         $role->add_cap(CAPABILITY);
         $role->add_cap(MANAGE_SYSTEM_NOTIFICATIONS);
         $role->add_cap(MANAGE_SYSTEM_NOTIFICATIONS);
         //$role->remove_cap(SUB_ADMIN_CAPABILITY);
         //$role->remove_cap(SUB_ADMIN_CAPABILITY);
-        
+
         Vars::$settings = new Tools\WP_Option(SETTING_NS);
         Vars::$settings = new Tools\WP_Option(SETTING_NS);
-        
+
         Tools\add_actions(__NAMESPACE__ . '\Actions');
         Tools\add_actions(__NAMESPACE__ . '\Actions');
-        
-        
-        
+
+
+
     });
     });
 
 
 function display_page() {
 function display_page() {
-    
-   
+
+
     if (isset($_GET['action']) && $_GET['action']=="edit") {
     if (isset($_GET['action']) && $_GET['action']=="edit") {
         global $wpdb;
         global $wpdb;
-    
+
         $entry = get_post($_GET['page_id']);
         $entry = get_post($_GET['page_id']);
-        
+
         $id = $entry->ID;
         $id = $entry->ID;
-            
+
         $details                = get_post_meta($id,'details',true);
         $details                = get_post_meta($id,'details',true);
         $email                  = get_post_meta($id,'email',true);
         $email                  = get_post_meta($id,'email',true);
         $system                 = get_post_meta($id,'system',true);
         $system                 = get_post_meta($id,'system',true);
-        
+
         $entry->details         = $details;
         $entry->details         = $details;
         $entry->email           = $email;
         $entry->email           = $email;
         $entry->system          = $system;
         $entry->system          = $system;
-    
+
         // here
         // here
         $validation = new Notifications\Validation;
         $validation = new Notifications\Validation;
-        
+
         $validation->set_rules('type','Notification Type','required');
         $validation->set_rules('type','Notification Type','required');
         $validation->set_rules('title','Description','trim|required|min_length[4]');
         $validation->set_rules('title','Description','trim|required|min_length[4]');
         $validation->set_rules('type','Notification Type','required');
         $validation->set_rules('type','Notification Type','required');
         $validation->set_rules('sendto','Send To','required');
         $validation->set_rules('sendto','Send To','required');
-        
+
         $type_val = ($_POST && $_POST['type'] == "scheduled") ? 'required' : '';
         $type_val = ($_POST && $_POST['type'] == "scheduled") ? 'required' : '';
         $validation->set_rules('execute_date','Execute Date', $type_val);
         $validation->set_rules('execute_date','Execute Date', $type_val);
-        
+
         $trigger_val = ($_POST && $_POST['type'] == "triggered") ? 'required' : '';
         $trigger_val = ($_POST && $_POST['type'] == "triggered") ? 'required' : '';
         $validation->set_rules('trigger','Trigger',$trigger_val);
         $validation->set_rules('trigger','Trigger',$trigger_val);
-        
+
         $validation->set_rules('subject','Subject','trim');
         $validation->set_rules('subject','Subject','trim');
         $validation->set_rules('text','Text Version','trim|min_length[16]');
         $validation->set_rules('text','Text Version','trim|min_length[16]');
         $validation->set_rules('html','HTML Version','trim|min_length[16]');
         $validation->set_rules('html','HTML Version','trim|min_length[16]');
-        
+
         $validation->set_rules('system_message_type','System Message Type','trim');
         $validation->set_rules('system_message_type','System Message Type','trim');
         $validation->set_rules('system','System Message','trim|min_length[16]');
         $validation->set_rules('system','System Message','trim|min_length[16]');
-        
+
 
 
         //details
         //details
         if ($validation->run() == TRUE) {
         if ($validation->run() == TRUE) {
@@ -77,7 +77,7 @@ function display_page() {
             $sendto                 = $_POST['sendto'];
             $sendto                 = $_POST['sendto'];
             $execute_date           = ($type=="scheduled") ? $_POST['execute_date'] : "0000-00-00 00:00:00";
             $execute_date           = ($type=="scheduled") ? $_POST['execute_date'] : "0000-00-00 00:00:00";
             $trigger                = ($type=="scheduled") ? "scheduled-cron-job" : $_POST['trigger'];
             $trigger                = ($type=="scheduled") ? "scheduled-cron-job" : $_POST['trigger'];
-            
+
             // email
             // email
             $subject                = $_POST['subject'];
             $subject                = $_POST['subject'];
             $text                   = $_POST['text'];
             $text                   = $_POST['text'];
@@ -87,22 +87,20 @@ function display_page() {
             fixFilesArray($_FILES['attachment']);
             fixFilesArray($_FILES['attachment']);
             foreach ($_FILES['attachment'] as $position => $file) {
             foreach ($_FILES['attachment'] as $position => $file) {
                 // should output array with indices name, type, tmp_name, error, size
                 // should output array with indices name, type, tmp_name, error, size
-                if($file['name'] != "") { 
+                if($file['name'] != "") {
                     move_uploaded_file($file['tmp_name'],$upload_dir . $file['name']);
                     move_uploaded_file($file['tmp_name'],$upload_dir . $file['name']);
                     $attachments[] = $file['name'];
                     $attachments[] = $file['name'];
                 }
                 }
             }
             }
-            
+
             // system
             // system
             $system_message_type    = $_POST['system_message_type'];
             $system_message_type    = $_POST['system_message_type'];
             $system                 = $_POST['system'];
             $system                 = $_POST['system'];
-            
-           
-            
+
             update_post_meta($id, 'notif_type', $type);
             update_post_meta($id, 'notif_type', $type);
             update_post_meta($id, 'execute_date', mysqldatetime_to_timestamp($execute_date));
             update_post_meta($id, 'execute_date', mysqldatetime_to_timestamp($execute_date));
             update_post_meta($id, 'trigger', $trigger);
             update_post_meta($id, 'trigger', $trigger);
-            
+
             update_post_meta($id, "details", array(
             update_post_meta($id, "details", array(
                 'type'          => $type
                 'type'          => $type
               , 'sendto'        => $sendto
               , 'sendto'        => $sendto
@@ -110,13 +108,13 @@ function display_page() {
               , 'trigger'       => $trigger
               , 'trigger'       => $trigger
               , 'execute_date'  => $execute_date
               , 'execute_date'  => $execute_date
             ));
             ));
-            
+
             update_post_meta($id,'send_status',$entry->details['status']);
             update_post_meta($id,'send_status',$entry->details['status']);
-            
+
             if ( count( $entry->email['attachments'] ) > 0 ) {
             if ( count( $entry->email['attachments'] ) > 0 ) {
                 $attachments = array_merge($entry->email['attachments'], $attachments);
                 $attachments = array_merge($entry->email['attachments'], $attachments);
             }
             }
-            
+
             update_post_meta($id, "email", array(
             update_post_meta($id, "email", array(
                 'subject'       => $subject
                 'subject'       => $subject
               , 'text'          => $text
               , 'text'          => $text
@@ -127,56 +125,56 @@ function display_page() {
                 'system_message_type'   => $system_message_type
                 'system_message_type'   => $system_message_type
               , 'message'               => $system
               , 'message'               => $system
             ));
             ));
-           
-            
+
+
             $update = array();
             $update = array();
             $update['ID'] = $id;
             $update['ID'] = $id;
             $update['post_title'] = $title;
             $update['post_title'] = $title;
             wp_update_post($update);
             wp_update_post($update);
-            
+
             $id = $entry->ID;
             $id = $entry->ID;
-                
+
             $details                = get_post_meta($id,'details',true);
             $details                = get_post_meta($id,'details',true);
             $email                  = get_post_meta($id,'email',true);
             $email                  = get_post_meta($id,'email',true);
             $system                 = get_post_meta($id,'system',true);
             $system                 = get_post_meta($id,'system',true);
-            
-            
+
+
             $entry->details         = $details;
             $entry->details         = $details;
             $entry->email           = $email;
             $entry->email           = $email;
             $entry->system          = $system;
             $entry->system          = $system;
-            
-            
-            
+
+
+
             $flash = "<strong>Notification Saved Successfully!</strong><br /><a href='/wp-admin/admin.php?page=notifications'>Click here</a> to view all notifications.</a>";
             $flash = "<strong>Notification Saved Successfully!</strong><br /><a href='/wp-admin/admin.php?page=notifications'>Click here</a> to view all notifications.</a>";
             require_once(__DIR__ . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'form.php');
             require_once(__DIR__ . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'form.php');
         } else {
         } else {
             require_once(__DIR__ . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'form.php');
             require_once(__DIR__ . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'form.php');
         }
         }
-        
-        
-        
+
+
+
     } else {
     } else {
-    
+
         if (isset($_GET['action']) && $_GET['action']=="delete") {
         if (isset($_GET['action']) && $_GET['action']=="delete") {
            wp_delete_post($_GET['page_id'],true);
            wp_delete_post($_GET['page_id'],true);
-           
+
         } elseif (isset($_GET['action']) && $_GET['action']=="archive") {
         } elseif (isset($_GET['action']) && $_GET['action']=="archive") {
-            
+
             $id = $_GET['page_id'];
             $id = $_GET['page_id'];
-            
+
             $postdata = get_post_meta($id,'details',true);
             $postdata = get_post_meta($id,'details',true);
             $postdata['status'] = "archived";
             $postdata['status'] = "archived";
-            
+
             update_post_meta($id,'details',$postdata);
             update_post_meta($id,'details',$postdata);
             update_post_meta($id,'send_status',$postdata['status']);
             update_post_meta($id,'send_status',$postdata['status']);
-        } 
-            
-    
+        }
+
+
         // get all the notifications that status != "archived";
         // get all the notifications that status != "archived";
         $notifications = array();
         $notifications = array();
         $notifications['triggered']   = array();
         $notifications['triggered']   = array();
         $notifications['scheduled'] = array();
         $notifications['scheduled'] = array();
-        
+
         $args = array(
         $args = array(
             'post_type'     => 'notifications'
             'post_type'     => 'notifications'
           , 'numberposts'   => -1
           , 'numberposts'   => -1
@@ -186,45 +184,45 @@ function display_page() {
           , 'meta_compare'  => '='
           , 'meta_compare'  => '='
           , 'meta_value'    => 'pending'
           , 'meta_value'    => 'pending'
         );
         );
-        
+
         $entries = get_posts($args);
         $entries = get_posts($args);
-        
-       
-        
+
+
+
         foreach($entries as $entry) {
         foreach($entries as $entry) {
             $id = $entry->ID;
             $id = $entry->ID;
-            
+
             $details                = get_post_meta($id,'details',true);
             $details                = get_post_meta($id,'details',true);
             $email                  = get_post_meta($id,'email',true);
             $email                  = get_post_meta($id,'email',true);
             $system                 = get_post_meta($id,'system',true);
             $system                 = get_post_meta($id,'system',true);
 
 
-            
+
             $entry->trigger         = $details['trigger'];
             $entry->trigger         = $details['trigger'];
             $entry->status          = isset($details['status']) ? $details['status'] : "active";
             $entry->status          = isset($details['status']) ? $details['status'] : "active";
             $entry->type            = $details['type'];
             $entry->type            = $details['type'];
             $entry->sendto          = $details['sendto'];
             $entry->sendto          = $details['sendto'];
-            
+
             $entry->is_email        = (($email['text'] != "" || $email['html'] != "")) ? true : false;
             $entry->is_email        = (($email['text'] != "" || $email['html'] != "")) ? true : false;
             $entry->is_system       = (isset($system['message']) && $system['message'] != "") ? true : false;
             $entry->is_system       = (isset($system['message']) && $system['message'] != "") ? true : false;
-            
-            
+
+
             $entry->execute_date    = $details['execute_date'];
             $entry->execute_date    = $details['execute_date'];
-            
+
             if ($entry->status != "archived") {
             if ($entry->status != "archived") {
                 $notifications[$entry->type][] = $entry;
                 $notifications[$entry->type][] = $entry;
             }
             }
-            
-            
+
+
         }
         }
-    
+
         require_once(__DIR__ . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'admin.php');
         require_once(__DIR__ . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'admin.php');
-        
-        
-    
-    } 
-    
 
 
-    
+
+
+    }
+
+
+
 }
 }
 
 
 function mysqldatetime_to_timestamp($datetime = "")
 function mysqldatetime_to_timestamp($datetime = "")
@@ -273,59 +271,59 @@ function fixFilesArray(&$files)
 function notification_settings() {
 function notification_settings() {
 
 
 require_once(__DIR__ . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'settings.php');
 require_once(__DIR__ . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'settings.php');
-    
 
 
-    
+
+
 }
 }
 
 
 function create_notification() {
 function create_notification() {
-    
+
     global $wpdb;
     global $wpdb;
-    
-    
+
+
     // here
     // here
     $validation = new Notifications\Validation;
     $validation = new Notifications\Validation;
-    
+
     $validation->set_rules('type','Notification Type','required');
     $validation->set_rules('type','Notification Type','required');
     $validation->set_rules('title','Description','trim|required|min_length[16]');
     $validation->set_rules('title','Description','trim|required|min_length[16]');
     $validation->set_rules('type','Notification Type','required');
     $validation->set_rules('type','Notification Type','required');
     $validation->set_rules('sendto','Send To','required');
     $validation->set_rules('sendto','Send To','required');
-    
+
     $type_val = ($_POST && $_POST['type'] == "scheduled") ? 'required' : '';
     $type_val = ($_POST && $_POST['type'] == "scheduled") ? 'required' : '';
     $validation->set_rules('execute_date','Execute Date', $type_val);
     $validation->set_rules('execute_date','Execute Date', $type_val);
-    
+
     $trigger_val = ($_POST && $_POST['type'] == "triggered") ? 'required' : '';
     $trigger_val = ($_POST && $_POST['type'] == "triggered") ? 'required' : '';
     $validation->set_rules('trigger','Trigger',$trigger_val);
     $validation->set_rules('trigger','Trigger',$trigger_val);
-    
+
     $validation->set_rules('subject','Subject','trim');
     $validation->set_rules('subject','Subject','trim');
     $validation->set_rules('text','Text Version','trim|min_length[16]');
     $validation->set_rules('text','Text Version','trim|min_length[16]');
     $validation->set_rules('html','HTML Version','trim|min_length[16]');
     $validation->set_rules('html','HTML Version','trim|min_length[16]');
-    
+
     $validation->set_rules('system','System Message','trim|min_length[16]');
     $validation->set_rules('system','System Message','trim|min_length[16]');
-    
-        
-    if ($_POST && ($_POST['subject']=="" && $_POST['system']=="")) { 
+
+
+    if ($_POST && ($_POST['subject']=="" && $_POST['system']=="")) {
         $form_error = true;
         $form_error = true;
         require_once(__DIR__ . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'create.php');
         require_once(__DIR__ . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'create.php');
     } else {
     } else {
         if ($validation->run() == TRUE) {
         if ($validation->run() == TRUE) {
-        
+
             // ok, so now we need to create the notification.
             // ok, so now we need to create the notification.
             class postTemplate {
             class postTemplate {
                 var $post_title     = '';
                 var $post_title     = '';
                 var $post_content   = '';
                 var $post_content   = '';
                 var $post_status    = 'publish';
                 var $post_status    = 'publish';
-                var $post_type      = 'notifications'; 
+                var $post_type      = 'notifications';
                 var $comment_status = 'closed';
                 var $comment_status = 'closed';
             }
             }
-            
+
             //details
             //details
             $type                   = $_POST['type'];
             $type                   = $_POST['type'];
             $title                  = $_POST['title'];
             $title                  = $_POST['title'];
             $sendto                 = $_POST['sendto'];
             $sendto                 = $_POST['sendto'];
             $execute_date           = ($type=="scheduled") ? $_POST['execute_date'] : "0000-00-00 00:00:00";
             $execute_date           = ($type=="scheduled") ? $_POST['execute_date'] : "0000-00-00 00:00:00";
             $trigger                = ($type=="scheduled") ? "scheduled-cron-job" : $_POST['trigger'];
             $trigger                = ($type=="scheduled") ? "scheduled-cron-job" : $_POST['trigger'];
-            
+
             // email
             // email
             $subject                = $_POST['subject'];
             $subject                = $_POST['subject'];
             $text                   = $_POST['text'];
             $text                   = $_POST['text'];
@@ -335,32 +333,32 @@ function create_notification() {
             fixFilesArray($_FILES['attachment']);
             fixFilesArray($_FILES['attachment']);
             foreach ($_FILES['attachment'] as $position => $file) {
             foreach ($_FILES['attachment'] as $position => $file) {
                 // should output array with indices name, type, tmp_name, error, size
                 // should output array with indices name, type, tmp_name, error, size
-                if($file['name'] != "") { 
+                if($file['name'] != "") {
                     move_uploaded_file($file['tmp_name'],$upload_dir . $file['name']);
                     move_uploaded_file($file['tmp_name'],$upload_dir . $file['name']);
                     $attachments[] = $file['name'];
                     $attachments[] = $file['name'];
                 }
                 }
             }
             }
-            
+
             // system
             // system
             $system_message_type    = $_POST['system_message_type'];
             $system_message_type    = $_POST['system_message_type'];
             $system                 = $_POST['system'];
             $system                 = $_POST['system'];
-            
-          
-            
-    
+
+
+
+
             // make post...
             // make post...
-            
+
             $notification = new postTemplate();
             $notification = new postTemplate();
             $notification->post_title       = $title;
             $notification->post_title       = $title;
             $notification->post_content     = "Notification created ".date('Y-m-d H:i:s')." --- to be sent on $execute_date";
             $notification->post_content     = "Notification created ".date('Y-m-d H:i:s')." --- to be sent on $execute_date";
             $notification->post_date_gmt    = date("Y-m-d H:i:s",time());
             $notification->post_date_gmt    = date("Y-m-d H:i:s",time());
-            
+
             $id = wp_insert_post($notification);
             $id = wp_insert_post($notification);
-            
+
             update_post_meta($id, 'notif_type', $type);
             update_post_meta($id, 'notif_type', $type);
             update_post_meta($id, 'execute_date', mysqldatetime_to_timestamp($execute_date));
             update_post_meta($id, 'execute_date', mysqldatetime_to_timestamp($execute_date));
             update_post_meta($id, 'trigger', $trigger);
             update_post_meta($id, 'trigger', $trigger);
-            
+
             add_post_meta($id, "details", array(
             add_post_meta($id, "details", array(
                 'type'          => $type
                 'type'          => $type
               , 'sendto'        => $sendto
               , 'sendto'        => $sendto
@@ -368,9 +366,9 @@ function create_notification() {
               , 'trigger'       => $trigger
               , 'trigger'       => $trigger
               , 'execute_date'  => $execute_date
               , 'execute_date'  => $execute_date
             ));
             ));
-            
+
             update_post_meta($id,'send_status','pending');
             update_post_meta($id,'send_status','pending');
-            
+
             add_post_meta($id, "email", array(
             add_post_meta($id, "email", array(
                 'subject'       => $subject
                 'subject'       => $subject
               , 'text'          => $text
               , 'text'          => $text
@@ -380,16 +378,16 @@ function create_notification() {
             update_post_meta($id, "system", array(
             update_post_meta($id, "system", array(
                 'system_message_type'   => $system_message_type
                 'system_message_type'   => $system_message_type
               , 'message'               => $system
               , 'message'               => $system
-            )); 
-            
+            ));
+
             $flash = "<strong>Notification Saved Successfully!</strong><br /><a href='/wp-admin/admin.php?page=notifications'>Click here</a> to view all notifications.</a>";
             $flash = "<strong>Notification Saved Successfully!</strong><br /><a href='/wp-admin/admin.php?page=notifications'>Click here</a> to view all notifications.</a>";
             require_once(__DIR__ . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'create.php');
             require_once(__DIR__ . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'create.php');
-        
+
         } else {
         } else {
             require_once(__DIR__ . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'create.php');
             require_once(__DIR__ . DIRECTORY_SEPARATOR . 'views' . DIRECTORY_SEPARATOR . 'create.php');
         }
         }
     }
     }
-    
+
 
 
 }
 }
 
 
@@ -398,7 +396,7 @@ class Actions {
     public static function init() {
     public static function init() {
         global $wpdb;
         global $wpdb;
         $wpdb->show_errors();
         $wpdb->show_errors();
-        
+
         register_post_type( 'notifications', array(
         register_post_type( 'notifications', array(
             'label'                 => __('Notifs')
             'label'                 => __('Notifs')
           , 'public'                => true
           , 'public'                => true
@@ -406,16 +404,16 @@ class Actions {
           , 'hierarchical'          => false
           , 'hierarchical'          => false
           , 'exclude_from_search'   => true
           , 'exclude_from_search'   => true
         ));
         ));
-        
+
     }
     }
 
 
     public static function admin_menu() {
     public static function admin_menu() {
         add_menu_page('Notifications','Notifications',CAPABILITY,'notifications',__NAMESPACE__ . '\display_page' );
         add_menu_page('Notifications','Notifications',CAPABILITY,'notifications',__NAMESPACE__ . '\display_page' );
         add_submenu_page('notifications','New Notification', 'New Notification',CAPABILITY,'notifications-create-new',__NAMESPACE__ . '\create_notification');
         add_submenu_page('notifications','New Notification', 'New Notification',CAPABILITY,'notifications-create-new',__NAMESPACE__ . '\create_notification');
         //add_options_page('CAN-SPAM Settings', 'CAN-SPAM Settings', CAPABILITY, ADMIN_PAGE, __NAMESPACE__ . '\notification_settings');
         //add_options_page('CAN-SPAM Settings', 'CAN-SPAM Settings', CAPABILITY, ADMIN_PAGE, __NAMESPACE__ . '\notification_settings');
-        //add_submenu_page('notifications','CAN-SPAM Settings', 'CAN-SPAM Settings',CAPABILITY,'notifications-settings',__NAMESPACE__ . '\notification_settings');        
+        //add_submenu_page('notifications','CAN-SPAM Settings', 'CAN-SPAM Settings',CAPABILITY,'notifications-settings',__NAMESPACE__ . '\notification_settings');
     }
     }
-    
+
     public function admin_init() {
     public function admin_init() {
 //        register_setting(Notifications\OPTION_NAME, Notifications\OPTION_NAME);
 //        register_setting(Notifications\OPTION_NAME, Notifications\OPTION_NAME);
                 register_setting(SETTING_NS, SETTING_NS);
                 register_setting(SETTING_NS, SETTING_NS);

@@ -8,22 +8,22 @@ use Tz\WordPress\Tools\Notifications;
 
 
 
 
 class Validation {
 class Validation {
-	
-	protected $_field_data			= array();	
+
+	protected $_field_data			= array();
 	protected $_config_rules			= array();
 	protected $_config_rules			= array();
 	protected $_error_array			= array();
 	protected $_error_array			= array();
-	protected $_error_messages		= array();	
+	protected $_error_messages		= array();
 	protected $_error_prefix			= '<div class="lblError">';
 	protected $_error_prefix			= '<div class="lblError">';
 	protected $_error_suffix			= '</div>';
 	protected $_error_suffix			= '</div>';
 	protected $error_string			= '';
 	protected $error_string			= '';
 	protected $_safe_form_data 		= FALSE;
 	protected $_safe_form_data 		= FALSE;
 
 
 	function __construct($rules = array())
 	function __construct($rules = array())
-	{	
+	{
 		// Validation rules can be stored in a config file.
 		// Validation rules can be stored in a config file.
-		$this->_config_rules = $rules;		
+		$this->_config_rules = $rules;
 	}
 	}
-	
+
 	public function get_error_message($key) {
 	public function get_error_message($key) {
 		$lang = array();
 		$lang = array();
 		$lang['required'] 			= "The %s field is required.";
 		$lang['required'] 			= "The %s field is required.";
@@ -44,19 +44,19 @@ class Validation {
 		$lang['matches']			= "The %s field does not match the %s field.";
 		$lang['matches']			= "The %s field does not match the %s field.";
 		$lang['is_natural']			= "The %s field must contain only positive numbers.";
 		$lang['is_natural']			= "The %s field must contain only positive numbers.";
 		$lang['is_natural_no_zero']	= "The %s field must contain a number greater than zero.";
 		$lang['is_natural_no_zero']	= "The %s field must contain a number greater than zero.";
-		
-		
+
+
 		if (isset($lang[$key])) {
 		if (isset($lang[$key])) {
 			return $lang[$key];
 			return $lang[$key];
 		} else {
 		} else {
 			return FALSE;
 			return FALSE;
 		}
 		}
-		
+
 	}
 	}
-	
-	
+
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Set Rules
 	 * Set Rules
 	 *
 	 *
@@ -75,7 +75,7 @@ class Validation {
 		{
 		{
 			return;
 			return;
 		}
 		}
-	
+
 		// If an array was passed via the first parameter instead of indidual string
 		// If an array was passed via the first parameter instead of indidual string
 		// values we cycle through it and recursively call this function.
 		// values we cycle through it and recursively call this function.
 		if (is_array($field))
 		if (is_array($field))
@@ -96,7 +96,7 @@ class Validation {
 			}
 			}
 			return;
 			return;
 		}
 		}
-		
+
 		// No fields? Nothing to do...
 		// No fields? Nothing to do...
 		if ( ! is_string($field) OR  ! is_string($rules) OR $field == '')
 		if ( ! is_string($field) OR  ! is_string($rules) OR $field == '')
 		{
 		{
@@ -108,9 +108,9 @@ class Validation {
 
 
 		// Is the field name an array?  We test for the existence of a bracket "[" in
 		// Is the field name an array?  We test for the existence of a bracket "[" in
 		// the field name to determine this.  If it is an array, we break it apart
 		// the field name to determine this.  If it is an array, we break it apart
-		// into its components so that we can fetch the corresponding POST data later		
+		// into its components so that we can fetch the corresponding POST data later
 		if (strpos($field, '[') !== FALSE AND preg_match_all('/\[(.*?)\]/', $field, $matches))
 		if (strpos($field, '[') !== FALSE AND preg_match_all('/\[(.*?)\]/', $field, $matches))
-		{	
+		{
 			// Note: Due to a bug in current() that affects some versions
 			// Note: Due to a bug in current() that affects some versions
 			// of PHP we can not pass function call directly into it
 			// of PHP we can not pass function call directly into it
 			$x = explode('[', $field);
 			$x = explode('[', $field);
@@ -123,19 +123,19 @@ class Validation {
 					$indexes[] = $matches['1'][$i];
 					$indexes[] = $matches['1'][$i];
 				}
 				}
 			}
 			}
-			
+
 			$is_array = TRUE;
 			$is_array = TRUE;
 		}
 		}
 		else
 		else
 		{
 		{
 			$indexes 	= array();
 			$indexes 	= array();
-			$is_array	= FALSE;		
+			$is_array	= FALSE;
 		}
 		}
-		
-		// Build our master array		
+
+		// Build our master array
 		$this->_field_data[$field] = array(
 		$this->_field_data[$field] = array(
-											'field'				=> $field, 
-											'label'				=> $label, 
+											'field'				=> $field,
+											'label'				=> $label,
 											'rules'				=> $rules,
 											'rules'				=> $rules,
 											'is_array'			=> $is_array,
 											'is_array'			=> $is_array,
 											'keys'				=> $indexes,
 											'keys'				=> $indexes,
@@ -145,7 +145,7 @@ class Validation {
 	}
 	}
 
 
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Set Error Message
 	 * Set Error Message
 	 *
 	 *
@@ -163,12 +163,12 @@ class Validation {
 		{
 		{
 			$lang = array($lang => $val);
 			$lang = array($lang => $val);
 		}
 		}
-	
+
 		$this->_error_messages = array_merge($this->_error_messages, $lang);
 		$this->_error_messages = array_merge($this->_error_messages, $lang);
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Set The Error Delimiter
 	 * Set The Error Delimiter
 	 *
 	 *
@@ -178,7 +178,7 @@ class Validation {
 	 * @param	string
 	 * @param	string
 	 * @param	string
 	 * @param	string
 	 * @return	void
 	 * @return	void
-	 */	
+	 */
 	function set_error_delimiters($prefix = '<p>', $suffix = '</p>')
 	function set_error_delimiters($prefix = '<p>', $suffix = '</p>')
 	{
 	{
 		$this->_error_prefix = $prefix;
 		$this->_error_prefix = $prefix;
@@ -186,7 +186,7 @@ class Validation {
 	}
 	}
 
 
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Get Error Message
 	 * Get Error Message
 	 *
 	 *
@@ -195,14 +195,14 @@ class Validation {
 	 * @access	public
 	 * @access	public
 	 * @param	string	the field name
 	 * @param	string	the field name
 	 * @return	void
 	 * @return	void
-	 */	
+	 */
 	function error($field = '', $prefix = '', $suffix = '')
 	function error($field = '', $prefix = '', $suffix = '')
-	{	
+	{
 		if ( ! isset($this->_field_data[$field]['error']) OR $this->_field_data[$field]['error'] == '')
 		if ( ! isset($this->_field_data[$field]['error']) OR $this->_field_data[$field]['error'] == '')
 		{
 		{
 			return '';
 			return '';
 		}
 		}
-		
+
 		if ($prefix == '')
 		if ($prefix == '')
 		{
 		{
 			$prefix = $this->_error_prefix;
 			$prefix = $this->_error_prefix;
@@ -217,7 +217,7 @@ class Validation {
 	}
 	}
 
 
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Error String
 	 * Error String
 	 *
 	 *
@@ -227,7 +227,7 @@ class Validation {
 	 * @param	string
 	 * @param	string
 	 * @param	string
 	 * @param	string
 	 * @return	str
 	 * @return	str
-	 */	
+	 */
 	function error_string($prefix = '', $suffix = '')
 	function error_string($prefix = '', $suffix = '')
 	{
 	{
 		// No errrors, validation passes!
 		// No errrors, validation passes!
@@ -235,7 +235,7 @@ class Validation {
 		{
 		{
 			return '';
 			return '';
 		}
 		}
-		
+
 		if ($prefix == '')
 		if ($prefix == '')
 		{
 		{
 			$prefix = $this->_error_prefix;
 			$prefix = $this->_error_prefix;
@@ -245,7 +245,7 @@ class Validation {
 		{
 		{
 			$suffix = $this->_error_suffix;
 			$suffix = $this->_error_suffix;
 		}
 		}
-		
+
 		// Generate the error string
 		// Generate the error string
 		$str = '';
 		$str = '';
 		foreach ($this->_error_array as $val)
 		foreach ($this->_error_array as $val)
@@ -255,12 +255,12 @@ class Validation {
 				$str .= $prefix.$val.$suffix."\n";
 				$str .= $prefix.$val.$suffix."\n";
 			}
 			}
 		}
 		}
-		
+
 		return $str;
 		return $str;
 	}
 	}
 
 
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Run the Validator
 	 * Run the Validator
 	 *
 	 *
@@ -268,7 +268,7 @@ class Validation {
 	 *
 	 *
 	 * @access	public
 	 * @access	public
 	 * @return	bool
 	 * @return	bool
-	 */		
+	 */
 	function run($group = '')
 	function run($group = '')
 	{
 	{
 		// Do we even have any data to process?  Mm?
 		// Do we even have any data to process?  Mm?
@@ -276,7 +276,7 @@ class Validation {
 		{
 		{
 			return FALSE;
 			return FALSE;
 		}
 		}
-		
+
 		// Does the _field_data array containing the validation rules exist?
 		// Does the _field_data array containing the validation rules exist?
 		// If not, we look to see if they were assigned via a config file
 		// If not, we look to see if they were assigned via a config file
 		if (count($this->_field_data) == 0)
 		if (count($this->_field_data) == 0)
@@ -286,10 +286,10 @@ class Validation {
 			{
 			{
 				return FALSE;
 				return FALSE;
 			}
 			}
-			
+
 			// Is there a validation rule for the particular URI being accessed?
 			// Is there a validation rule for the particular URI being accessed?
 			$uri = ($group == '') ? trim($this->CI->uri->ruri_string(), '/') : $group;
 			$uri = ($group == '') ? trim($this->CI->uri->ruri_string(), '/') : $group;
-			
+
 			if ($uri != '' AND isset($this->_config_rules[$uri]))
 			if ($uri != '' AND isset($this->_config_rules[$uri]))
 			{
 			{
 				$this->set_rules($this->_config_rules[$uri]);
 				$this->set_rules($this->_config_rules[$uri]);
@@ -298,21 +298,21 @@ class Validation {
 			{
 			{
 				$this->set_rules($this->_config_rules);
 				$this->set_rules($this->_config_rules);
 			}
 			}
-	
+
 			// We're we able to set the rules correctly?
 			// We're we able to set the rules correctly?
 			if (count($this->_field_data) == 0)
 			if (count($this->_field_data) == 0)
 			{
 			{
 				return FALSE;
 				return FALSE;
 			}
 			}
 		}
 		}
-							
-		// Cycle through the rules for each field, match the 
+
+		// Cycle through the rules for each field, match the
 		// corresponding $_POST item and test for errors
 		// corresponding $_POST item and test for errors
 		foreach ($this->_field_data as $field => $row)
 		foreach ($this->_field_data as $field => $row)
-		{		
+		{
 			// Fetch the data from the corresponding $_POST array and cache it in the _field_data array.
 			// Fetch the data from the corresponding $_POST array and cache it in the _field_data array.
 			// Depending on whether the field name is an array or a string will determine where we get it from.
 			// Depending on whether the field name is an array or a string will determine where we get it from.
-			
+
 			if ($row['is_array'] == TRUE)
 			if ($row['is_array'] == TRUE)
 			{
 			{
 				$this->_field_data[$field]['postdata'] = $this->_reduce_array($_POST, $row['keys']);
 				$this->_field_data[$field]['postdata'] = $this->_reduce_array($_POST, $row['keys']);
@@ -324,8 +324,8 @@ class Validation {
 					$this->_field_data[$field]['postdata'] = $_POST[$field];
 					$this->_field_data[$field]['postdata'] = $_POST[$field];
 				}
 				}
 			}
 			}
-		
-			$this->_execute($row, explode('|', $row['rules']), $this->_field_data[$field]['postdata']);		
+
+			$this->_execute($row, explode('|', $row['rules']), $this->_field_data[$field]['postdata']);
 		}
 		}
 
 
 		// Did we end up with any errors?
 		// Did we end up with any errors?
@@ -338,7 +338,7 @@ class Validation {
 
 
 		// Now we need to re-set the POST data with the new, processed data
 		// Now we need to re-set the POST data with the new, processed data
 		$this->_reset_post_array();
 		$this->_reset_post_array();
-		
+
 		// No errors, validation passes!
 		// No errors, validation passes!
 		if ($total_errors == 0)
 		if ($total_errors == 0)
 		{
 		{
@@ -350,7 +350,7 @@ class Validation {
 	}
 	}
 
 
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Traverse a multidimensional $_POST array index until the data is found
 	 * Traverse a multidimensional $_POST array index until the data is found
 	 *
 	 *
@@ -359,7 +359,7 @@ class Validation {
 	 * @param	array
 	 * @param	array
 	 * @param	integer
 	 * @param	integer
 	 * @return	mixed
 	 * @return	mixed
-	 */		
+	 */
 	function _reduce_array($array, $keys, $i = 0)
 	function _reduce_array($array, $keys, $i = 0)
 	{
 	{
 		if (is_array($array))
 		if (is_array($array))
@@ -380,18 +380,18 @@ class Validation {
 				return $array;
 				return $array;
 			}
 			}
 		}
 		}
-	
+
 		return $array;
 		return $array;
 	}
 	}
 
 
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Re-populate the _POST array with our finalized and processed data
 	 * Re-populate the _POST array with our finalized and processed data
 	 *
 	 *
 	 * @access	private
 	 * @access	private
 	 * @return	null
 	 * @return	null
-	 */		
+	 */
 	function _reset_post_array()
 	function _reset_post_array()
 	{
 	{
 		foreach ($this->_field_data as $field => $row)
 		foreach ($this->_field_data as $field => $row)
@@ -409,7 +409,7 @@ class Validation {
 				{
 				{
 					// start with a reference
 					// start with a reference
 					$post_ref =& $_POST;
 					$post_ref =& $_POST;
-					
+
 					// before we assign values, make a reference to the right POST key
 					// before we assign values, make a reference to the right POST key
 					if (count($row['keys']) == 1)
 					if (count($row['keys']) == 1)
 					{
 					{
@@ -443,7 +443,7 @@ class Validation {
 	}
 	}
 
 
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Executes the Validation routines
 	 * Executes the Validation routines
 	 *
 	 *
@@ -453,21 +453,21 @@ class Validation {
 	 * @param	mixed
 	 * @param	mixed
 	 * @param	integer
 	 * @param	integer
 	 * @return	mixed
 	 * @return	mixed
-	 */	
+	 */
 	function _execute($row, $rules, $postdata = NULL, $cycles = 0)
 	function _execute($row, $rules, $postdata = NULL, $cycles = 0)
 	{
 	{
 		// If the $_POST data is an array we will run a recursive call
 		// If the $_POST data is an array we will run a recursive call
 		if (is_array($postdata))
 		if (is_array($postdata))
-		{ 
+		{
 			foreach ($postdata as $key => $val)
 			foreach ($postdata as $key => $val)
 			{
 			{
 				$this->_execute($row, $rules, $val, $cycles);
 				$this->_execute($row, $rules, $val, $cycles);
 				$cycles++;
 				$cycles++;
 			}
 			}
-			
+
 			return;
 			return;
 		}
 		}
-		
+
 		// --------------------------------------------------------------------
 		// --------------------------------------------------------------------
 
 
 		// If the field is blank, but NOT required, no further tests are necessary
 		// If the field is blank, but NOT required, no further tests are necessary
@@ -487,7 +487,7 @@ class Validation {
 		}
 		}
 
 
 		// --------------------------------------------------------------------
 		// --------------------------------------------------------------------
-		
+
 		// Isset Test. Typically this rule will only apply to checkboxes.
 		// Isset Test. Typically this rule will only apply to checkboxes.
 		if (is_null($postdata) AND $callback == FALSE)
 		if (is_null($postdata) AND $callback == FALSE)
 		{
 		{
@@ -495,31 +495,31 @@ class Validation {
 			{
 			{
 				// Set the message type
 				// Set the message type
 				$type = (in_array('required', $rules)) ? 'required' : 'isset';
 				$type = (in_array('required', $rules)) ? 'required' : 'isset';
-			
+
 				if ( ! isset($this->_error_messages[$type]))
 				if ( ! isset($this->_error_messages[$type]))
 				{
 				{
 					if (FALSE === ($line = $this->get_error_message($type)))
 					if (FALSE === ($line = $this->get_error_message($type)))
 					{
 					{
 						$line = 'The field was not set';
 						$line = 'The field was not set';
-					}							
+					}
 				}
 				}
 				else
 				else
 				{
 				{
 					$line = $this->_error_messages[$type];
 					$line = $this->_error_messages[$type];
 				}
 				}
-				
+
 				// Build the error message
 				// Build the error message
 				$message = sprintf($line, $this->_translate_fieldname($row['label']));
 				$message = sprintf($line, $this->_translate_fieldname($row['label']));
 
 
 				// Save the error message
 				// Save the error message
 				$this->_field_data[$row['field']]['error'] = $message;
 				$this->_field_data[$row['field']]['error'] = $message;
-				
+
 				if ( ! isset($this->_error_array[$row['field']]))
 				if ( ! isset($this->_error_array[$row['field']]))
 				{
 				{
 					$this->_error_array[$row['field']] = $message;
 					$this->_error_array[$row['field']] = $message;
 				}
 				}
 			}
 			}
-					
+
 			return;
 			return;
 		}
 		}
 
 
@@ -529,7 +529,7 @@ class Validation {
 		foreach ($rules As $rule)
 		foreach ($rules As $rule)
 		{
 		{
 			$_in_array = FALSE;
 			$_in_array = FALSE;
-			
+
 			// We set the $postdata variable with the current data in our master array so that
 			// We set the $postdata variable with the current data in our master array so that
 			// each cycle of the loop is dealing with the processed data from the last cycle
 			// each cycle of the loop is dealing with the processed data from the last cycle
 			if ($row['is_array'] == TRUE AND is_array($this->_field_data[$row['field']]['postdata']))
 			if ($row['is_array'] == TRUE AND is_array($this->_field_data[$row['field']]['postdata']))
@@ -540,7 +540,7 @@ class Validation {
 				{
 				{
 					continue;
 					continue;
 				}
 				}
-			
+
 				$postdata = $this->_field_data[$row['field']]['postdata'][$cycles];
 				$postdata = $this->_field_data[$row['field']]['postdata'][$cycles];
 				$_in_array = TRUE;
 				$_in_array = TRUE;
 			}
 			}
@@ -550,15 +550,15 @@ class Validation {
 			}
 			}
 
 
 			// --------------------------------------------------------------------
 			// --------------------------------------------------------------------
-	
-			// Is the rule a callback?			
+
+			// Is the rule a callback?
 			$callback = FALSE;
 			$callback = FALSE;
 			if (substr($rule, 0, 9) == 'callback_')
 			if (substr($rule, 0, 9) == 'callback_')
 			{
 			{
 				$rule = substr($rule, 9);
 				$rule = substr($rule, 9);
 				$callback = TRUE;
 				$callback = TRUE;
 			}
 			}
-			
+
 			// Strip the parameter (if exists) from the rule
 			// Strip the parameter (if exists) from the rule
 			// Rules can contain a parameter: max_length[5]
 			// Rules can contain a parameter: max_length[5]
 			$param = FALSE;
 			$param = FALSE;
@@ -567,15 +567,15 @@ class Validation {
 				$rule	= $match[1];
 				$rule	= $match[1];
 				$param	= $match[2];
 				$param	= $match[2];
 			}
 			}
-			
+
 			// Call the function that corresponds to the rule
 			// Call the function that corresponds to the rule
 			if ($callback === TRUE)
 			if ($callback === TRUE)
 			{
 			{
 				if ( ! method_exists($this->CI, $rule))
 				if ( ! method_exists($this->CI, $rule))
-				{ 		
+				{
 					continue;
 					continue;
 				}
 				}
-				
+
 				// Run the function and grab the result
 				// Run the function and grab the result
 				$result = $this->CI->$rule($postdata, $param);
 				$result = $this->CI->$rule($postdata, $param);
 
 
@@ -588,7 +588,7 @@ class Validation {
 				{
 				{
 					$this->_field_data[$row['field']]['postdata'] = (is_bool($result)) ? $postdata : $result;
 					$this->_field_data[$row['field']]['postdata'] = (is_bool($result)) ? $postdata : $result;
 				}
 				}
-			
+
 				// If the field isn't required and we just processed a callback we'll move on...
 				// If the field isn't required and we just processed a callback we'll move on...
 				if ( ! in_array('required', $rules, TRUE) AND $result !== FALSE)
 				if ( ! in_array('required', $rules, TRUE) AND $result !== FALSE)
 				{
 				{
@@ -596,15 +596,15 @@ class Validation {
 				}
 				}
 			}
 			}
 			else
 			else
-			{				
+			{
 				if ( ! method_exists($this, $rule))
 				if ( ! method_exists($this, $rule))
 				{
 				{
-					// If our own wrapper function doesn't exist we see if a native PHP function does. 
+					// If our own wrapper function doesn't exist we see if a native PHP function does.
 					// Users can use any native PHP function call that has one param.
 					// Users can use any native PHP function call that has one param.
 					if (function_exists($rule))
 					if (function_exists($rule))
 					{
 					{
 						$result = $rule($postdata);
 						$result = $rule($postdata);
-											
+
 						if ($_in_array == TRUE)
 						if ($_in_array == TRUE)
 						{
 						{
 							$this->_field_data[$row['field']]['postdata'][$cycles] = (is_bool($result)) ? $postdata : $result;
 							$this->_field_data[$row['field']]['postdata'][$cycles] = (is_bool($result)) ? $postdata : $result;
@@ -614,7 +614,7 @@ class Validation {
 							$this->_field_data[$row['field']]['postdata'] = (is_bool($result)) ? $postdata : $result;
 							$this->_field_data[$row['field']]['postdata'] = (is_bool($result)) ? $postdata : $result;
 						}
 						}
 					}
 					}
-										
+
 					continue;
 					continue;
 				}
 				}
 
 
@@ -629,40 +629,40 @@ class Validation {
 					$this->_field_data[$row['field']]['postdata'] = (is_bool($result)) ? $postdata : $result;
 					$this->_field_data[$row['field']]['postdata'] = (is_bool($result)) ? $postdata : $result;
 				}
 				}
 			}
 			}
-							
+
 			// Did the rule test negatively?  If so, grab the error.
 			// Did the rule test negatively?  If so, grab the error.
 			if ($result === FALSE)
 			if ($result === FALSE)
-			{			
+			{
 				if ( ! isset($this->_error_messages[$rule]))
 				if ( ! isset($this->_error_messages[$rule]))
 				{
 				{
 					if (FALSE === ($line = $this->get_error_message($rule)))
 					if (FALSE === ($line = $this->get_error_message($rule)))
 					{
 					{
 						$line = 'Unable to access an error message corresponding to your field name.';
 						$line = 'Unable to access an error message corresponding to your field name.';
-					}						
+					}
 				}
 				}
 				else
 				else
 				{
 				{
 					$line = $this->_error_messages[$rule];
 					$line = $this->_error_messages[$rule];
 				}
 				}
-				
+
 				// Is the parameter we are inserting into the error message the name
 				// Is the parameter we are inserting into the error message the name
 				// of another field?  If so we need to grab its "field label"
 				// of another field?  If so we need to grab its "field label"
 				if (isset($this->_field_data[$param]) AND isset($this->_field_data[$param]['label']))
 				if (isset($this->_field_data[$param]) AND isset($this->_field_data[$param]['label']))
 				{
 				{
 					$param = $this->_field_data[$param]['label'];
 					$param = $this->_field_data[$param]['label'];
 				}
 				}
-				
+
 				// Build the error message
 				// Build the error message
 				$message = sprintf($line, $this->_translate_fieldname($row['label']), $param);
 				$message = sprintf($line, $this->_translate_fieldname($row['label']), $param);
 
 
 				// Save the error message
 				// Save the error message
 				$this->_field_data[$row['field']]['error'] = $message;
 				$this->_field_data[$row['field']]['error'] = $message;
-				
+
 				if ( ! isset($this->_error_array[$row['field']]))
 				if ( ! isset($this->_error_array[$row['field']]))
 				{
 				{
 					$this->_error_array[$row['field']] = $message;
 					$this->_error_array[$row['field']] = $message;
 				}
 				}
-				
+
 				return;
 				return;
 			}
 			}
 		}
 		}
@@ -670,25 +670,25 @@ class Validation {
 
 
     function form_error($field = '', $prefix = '', $suffix = '')
     function form_error($field = '', $prefix = '', $suffix = '')
 	{
 	{
-		
+
 
 
 		return $this->error($field, $prefix, $suffix);
 		return $this->error($field, $prefix, $suffix);
 	}
 	}
-	
+
 	function validation_errors($prefix = '', $suffix = '')
 	function validation_errors($prefix = '', $suffix = '')
 	{
 	{
 				return $this->error_string($prefix, $suffix);
 				return $this->error_string($prefix, $suffix);
 	}
 	}
 
 
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Translate a field name
 	 * Translate a field name
 	 *
 	 *
 	 * @access	private
 	 * @access	private
 	 * @param	string	the field name
 	 * @param	string	the field name
 	 * @return	string
 	 * @return	string
-	 */	
+	 */
 	function _translate_fieldname($fieldname)
 	function _translate_fieldname($fieldname)
 	{
 	{
 		// Do we need to translate the field name?
 		// Do we need to translate the field name?
@@ -696,8 +696,8 @@ class Validation {
 		if (substr($fieldname, 0, 5) == 'lang:')
 		if (substr($fieldname, 0, 5) == 'lang:')
 		{
 		{
 			// Grab the variable
 			// Grab the variable
-			$line = substr($fieldname, 5);			
-			
+			$line = substr($fieldname, 5);
+
 			// Were we able to translate the field name?  If not we use $line
 			// Were we able to translate the field name?  If not we use $line
 			if (FALSE === ($fieldname = $this->get_error_message($line)))
 			if (FALSE === ($fieldname = $this->get_error_message($line)))
 			{
 			{
@@ -709,7 +709,7 @@ class Validation {
 	}
 	}
 
 
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Get the value from a form
 	 * Get the value from a form
 	 *
 	 *
@@ -720,19 +720,19 @@ class Validation {
 	 * @param	string	the field name
 	 * @param	string	the field name
 	 * @param	string
 	 * @param	string
 	 * @return	void
 	 * @return	void
-	 */	
+	 */
 	function set_value($field = '', $default = '')
 	function set_value($field = '', $default = '')
 	{
 	{
 		if ( ! isset($this->_field_data[$field]))
 		if ( ! isset($this->_field_data[$field]))
 		{
 		{
 			return $default;
 			return $default;
 		}
 		}
-		
+
 		return $this->_field_data[$field]['postdata'];
 		return $this->_field_data[$field]['postdata'];
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Set Select
 	 * Set Select
 	 *
 	 *
@@ -743,9 +743,9 @@ class Validation {
 	 * @param	string
 	 * @param	string
 	 * @param	string
 	 * @param	string
 	 * @return	string
 	 * @return	string
-	 */	
+	 */
 	function set_select($field = '', $value = '', $default = FALSE)
 	function set_select($field = '', $value = '', $default = FALSE)
-	{		
+	{
 		if ( ! isset($this->_field_data[$field]) OR ! isset($this->_field_data[$field]['postdata']))
 		if ( ! isset($this->_field_data[$field]) OR ! isset($this->_field_data[$field]['postdata']))
 		{
 		{
 			if ($default === TRUE AND count($this->_field_data) === 0)
 			if ($default === TRUE AND count($this->_field_data) === 0)
@@ -754,9 +754,9 @@ class Validation {
 			}
 			}
 			return '';
 			return '';
 		}
 		}
-	
+
 		$field = $this->_field_data[$field]['postdata'];
 		$field = $this->_field_data[$field]['postdata'];
-		
+
 		if (is_array($field))
 		if (is_array($field))
 		{
 		{
 			if ( ! in_array($value, $field))
 			if ( ! in_array($value, $field))
@@ -771,12 +771,12 @@ class Validation {
 				return '';
 				return '';
 			}
 			}
 		}
 		}
-			
+
 		return ' selected="selected"';
 		return ' selected="selected"';
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Set Radio
 	 * Set Radio
 	 *
 	 *
@@ -787,7 +787,7 @@ class Validation {
 	 * @param	string
 	 * @param	string
 	 * @param	string
 	 * @param	string
 	 * @return	string
 	 * @return	string
-	 */	
+	 */
 	function set_radio($field = '', $value = '', $default = FALSE)
 	function set_radio($field = '', $value = '', $default = FALSE)
 	{
 	{
 		if ( ! isset($this->_field_data[$field]) OR ! isset($this->_field_data[$field]['postdata']))
 		if ( ! isset($this->_field_data[$field]) OR ! isset($this->_field_data[$field]['postdata']))
@@ -798,9 +798,9 @@ class Validation {
 			}
 			}
 			return '';
 			return '';
 		}
 		}
-	
+
 		$field = $this->_field_data[$field]['postdata'];
 		$field = $this->_field_data[$field]['postdata'];
-		
+
 		if (is_array($field))
 		if (is_array($field))
 		{
 		{
 			if ( ! in_array($value, $field))
 			if ( ! in_array($value, $field))
@@ -815,12 +815,12 @@ class Validation {
 				return '';
 				return '';
 			}
 			}
 		}
 		}
-			
+
 		return ' checked="checked"';
 		return ' checked="checked"';
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Set Checkbox
 	 * Set Checkbox
 	 *
 	 *
@@ -831,7 +831,7 @@ class Validation {
 	 * @param	string
 	 * @param	string
 	 * @param	string
 	 * @param	string
 	 * @return	string
 	 * @return	string
-	 */	
+	 */
 	function set_checkbox($field = '', $value = '', $default = FALSE)
 	function set_checkbox($field = '', $value = '', $default = FALSE)
 	{
 	{
 		if ( ! isset($this->_field_data[$field]) OR ! isset($this->_field_data[$field]['postdata']))
 		if ( ! isset($this->_field_data[$field]) OR ! isset($this->_field_data[$field]['postdata']))
@@ -842,9 +842,9 @@ class Validation {
 			}
 			}
 			return '';
 			return '';
 		}
 		}
-	
+
 		$field = $this->_field_data[$field]['postdata'];
 		$field = $this->_field_data[$field]['postdata'];
-		
+
 		if (is_array($field))
 		if (is_array($field))
 		{
 		{
 			if ( ! in_array($value, $field))
 			if ( ! in_array($value, $field))
@@ -859,12 +859,12 @@ class Validation {
 				return '';
 				return '';
 			}
 			}
 		}
 		}
-			
+
 		return ' checked="checked"';
 		return ' checked="checked"';
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Required
 	 * Required
 	 *
 	 *
@@ -883,9 +883,9 @@ class Validation {
 			return ( ! empty($str));
 			return ( ! empty($str));
 		}
 		}
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Match one field to another
 	 * Match one field to another
 	 *
 	 *
@@ -898,16 +898,16 @@ class Validation {
 	{
 	{
 		if ( ! isset($_POST[$field]))
 		if ( ! isset($_POST[$field]))
 		{
 		{
-			return FALSE;				
+			return FALSE;
 		}
 		}
-		
+
 		$field = $_POST[$field];
 		$field = $_POST[$field];
 
 
 		return ($str !== $field) ? FALSE : TRUE;
 		return ($str !== $field) ? FALSE : TRUE;
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Minimum Length
 	 * Minimum Length
 	 *
 	 *
@@ -915,7 +915,7 @@ class Validation {
 	 * @param	string
 	 * @param	string
 	 * @param	value
 	 * @param	value
 	 * @return	bool
 	 * @return	bool
-	 */	
+	 */
 	function min_length($str, $val)
 	function min_length($str, $val)
 	{
 	{
 		if (preg_match("/[^0-9]/", $val))
 		if (preg_match("/[^0-9]/", $val))
@@ -925,14 +925,14 @@ class Validation {
 
 
 		if (function_exists('mb_strlen'))
 		if (function_exists('mb_strlen'))
 		{
 		{
-			return (mb_strlen($str) < $val) ? FALSE : TRUE;		
+			return (mb_strlen($str) < $val) ? FALSE : TRUE;
 		}
 		}
-	
+
 		return (strlen($str) < $val) ? FALSE : TRUE;
 		return (strlen($str) < $val) ? FALSE : TRUE;
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Max Length
 	 * Max Length
 	 *
 	 *
@@ -940,7 +940,7 @@ class Validation {
 	 * @param	string
 	 * @param	string
 	 * @param	value
 	 * @param	value
 	 * @return	bool
 	 * @return	bool
-	 */	
+	 */
 	function max_length($str, $val)
 	function max_length($str, $val)
 	{
 	{
 		if (preg_match("/[^0-9]/", $val))
 		if (preg_match("/[^0-9]/", $val))
@@ -950,14 +950,14 @@ class Validation {
 
 
 		if (function_exists('mb_strlen'))
 		if (function_exists('mb_strlen'))
 		{
 		{
-			return (mb_strlen($str) > $val) ? FALSE : TRUE;		
+			return (mb_strlen($str) > $val) ? FALSE : TRUE;
 		}
 		}
-	
+
 		return (strlen($str) > $val) ? FALSE : TRUE;
 		return (strlen($str) > $val) ? FALSE : TRUE;
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Exact Length
 	 * Exact Length
 	 *
 	 *
@@ -965,7 +965,7 @@ class Validation {
 	 * @param	string
 	 * @param	string
 	 * @param	value
 	 * @param	value
 	 * @return	bool
 	 * @return	bool
-	 */	
+	 */
 	function exact_length($str, $val)
 	function exact_length($str, $val)
 	{
 	{
 		if (preg_match("/[^0-9]/", $val))
 		if (preg_match("/[^0-9]/", $val))
@@ -975,42 +975,42 @@ class Validation {
 
 
 		if (function_exists('mb_strlen'))
 		if (function_exists('mb_strlen'))
 		{
 		{
-			return (mb_strlen($str) != $val) ? FALSE : TRUE;		
+			return (mb_strlen($str) != $val) ? FALSE : TRUE;
 		}
 		}
-	
+
 		return (strlen($str) != $val) ? FALSE : TRUE;
 		return (strlen($str) != $val) ? FALSE : TRUE;
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Valid Email
 	 * Valid Email
 	 *
 	 *
 	 * @access	public
 	 * @access	public
 	 * @param	string
 	 * @param	string
 	 * @return	bool
 	 * @return	bool
-	 */	
+	 */
 	function valid_email($str)
 	function valid_email($str)
 	{
 	{
 		return ( ! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $str)) ? FALSE : TRUE;
 		return ( ! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $str)) ? FALSE : TRUE;
 	}
 	}
 
 
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Valid Emails
 	 * Valid Emails
 	 *
 	 *
 	 * @access	public
 	 * @access	public
 	 * @param	string
 	 * @param	string
 	 * @return	bool
 	 * @return	bool
-	 */	
+	 */
 	function valid_emails($str)
 	function valid_emails($str)
 	{
 	{
 		if (strpos($str, ',') === FALSE)
 		if (strpos($str, ',') === FALSE)
 		{
 		{
 			return $this->valid_email(trim($str));
 			return $this->valid_email(trim($str));
 		}
 		}
-		
+
 		foreach(explode(',', $str) as $email)
 		foreach(explode(',', $str) as $email)
 		{
 		{
 			if (trim($email) != '' && $this->valid_email(trim($email)) === FALSE)
 			if (trim($email) != '' && $this->valid_email(trim($email)) === FALSE)
@@ -1018,12 +1018,12 @@ class Validation {
 				return FALSE;
 				return FALSE;
 			}
 			}
 		}
 		}
-		
+
 		return TRUE;
 		return TRUE;
 	}
 	}
 
 
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Validate IP Address
 	 * Validate IP Address
 	 *
 	 *
@@ -1037,56 +1037,56 @@ class Validation {
 	}
 	}
 
 
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Alpha
 	 * Alpha
 	 *
 	 *
 	 * @access	public
 	 * @access	public
 	 * @param	string
 	 * @param	string
 	 * @return	bool
 	 * @return	bool
-	 */		
+	 */
 	function alpha($str)
 	function alpha($str)
 	{
 	{
 		return ( ! preg_match("/^([a-z])+$/i", $str)) ? FALSE : TRUE;
 		return ( ! preg_match("/^([a-z])+$/i", $str)) ? FALSE : TRUE;
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Alpha-numeric
 	 * Alpha-numeric
 	 *
 	 *
 	 * @access	public
 	 * @access	public
 	 * @param	string
 	 * @param	string
 	 * @return	bool
 	 * @return	bool
-	 */	
+	 */
 	function alpha_numeric($str)
 	function alpha_numeric($str)
 	{
 	{
 		return ( ! preg_match("/^([a-z0-9])+$/i", $str)) ? FALSE : TRUE;
 		return ( ! preg_match("/^([a-z0-9])+$/i", $str)) ? FALSE : TRUE;
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Alpha-numeric with underscores and dashes
 	 * Alpha-numeric with underscores and dashes
 	 *
 	 *
 	 * @access	public
 	 * @access	public
 	 * @param	string
 	 * @param	string
 	 * @return	bool
 	 * @return	bool
-	 */	
+	 */
 	function alpha_dash($str)
 	function alpha_dash($str)
 	{
 	{
 		return ( ! preg_match("/^([-a-z0-9_-])+$/i", $str)) ? FALSE : TRUE;
 		return ( ! preg_match("/^([-a-z0-9_-])+$/i", $str)) ? FALSE : TRUE;
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Numeric
 	 * Numeric
 	 *
 	 *
 	 * @access	public
 	 * @access	public
 	 * @param	string
 	 * @param	string
 	 * @return	bool
 	 * @return	bool
-	 */	
+	 */
 	function numeric($str)
 	function numeric($str)
 	{
 	{
 		return (bool)preg_match( '/^[\-+]?[0-9]*\.?[0-9]+$/', $str);
 		return (bool)preg_match( '/^[\-+]?[0-9]*\.?[0-9]+$/', $str);
@@ -1105,22 +1105,22 @@ class Validation {
     function is_numeric($str)
     function is_numeric($str)
     {
     {
         return ( ! is_numeric($str)) ? FALSE : TRUE;
         return ( ! is_numeric($str)) ? FALSE : TRUE;
-    } 
+    }
 
 
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Integer
 	 * Integer
 	 *
 	 *
 	 * @access	public
 	 * @access	public
 	 * @param	string
 	 * @param	string
 	 * @return	bool
 	 * @return	bool
-	 */	
+	 */
 	function integer($str)
 	function integer($str)
 	{
 	{
 		return (bool)preg_match( '/^[\-+]?[0-9]+$/', $str);
 		return (bool)preg_match( '/^[\-+]?[0-9]+$/', $str);
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
 
 
     /**
     /**
@@ -1131,7 +1131,7 @@ class Validation {
      * @return	bool
      * @return	bool
      */
      */
     function is_natural($str)
     function is_natural($str)
-    {   
+    {
    		return (bool)preg_match( '/^[0-9]+$/', $str);
    		return (bool)preg_match( '/^[0-9]+$/', $str);
     }
     }
 
 
@@ -1150,17 +1150,17 @@ class Validation {
     	{
     	{
     		return FALSE;
     		return FALSE;
     	}
     	}
-    	
+
     	if ($str == 0)
     	if ($str == 0)
     	{
     	{
     		return FALSE;
     		return FALSE;
     	}
     	}
-    
+
    		return TRUE;
    		return TRUE;
     }
     }
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Valid Base64
 	 * Valid Base64
 	 *
 	 *
@@ -1175,9 +1175,9 @@ class Validation {
 	{
 	{
 		return (bool) ! preg_match('/[^a-zA-Z0-9\/\+=]/', $str);
 		return (bool) ! preg_match('/[^a-zA-Z0-9\/\+=]/', $str);
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Prep data for form
 	 * Prep data for form
 	 *
 	 *
@@ -1196,10 +1196,10 @@ class Validation {
 			{
 			{
 				$data[$key] = $this->prep_for_form($val);
 				$data[$key] = $this->prep_for_form($val);
 			}
 			}
-			
+
 			return $data;
 			return $data;
 		}
 		}
-		
+
 		if ($this->_safe_form_data == FALSE OR $data === '')
 		if ($this->_safe_form_data == FALSE OR $data === '')
 		{
 		{
 			return $data;
 			return $data;
@@ -1207,68 +1207,68 @@ class Validation {
 
 
 		return str_replace(array("'", '"', '<', '>'), array("&#39;", "&quot;", '&lt;', '&gt;'), stripslashes($data));
 		return str_replace(array("'", '"', '<', '>'), array("&#39;", "&quot;", '&lt;', '&gt;'), stripslashes($data));
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Prep URL
 	 * Prep URL
 	 *
 	 *
 	 * @access	public
 	 * @access	public
 	 * @param	string
 	 * @param	string
 	 * @return	string
 	 * @return	string
-	 */	
+	 */
 	function prep_url($str = '')
 	function prep_url($str = '')
 	{
 	{
 		if ($str == 'http://' OR $str == '')
 		if ($str == 'http://' OR $str == '')
 		{
 		{
 			return '';
 			return '';
 		}
 		}
-		
+
 		if (substr($str, 0, 7) != 'http://' && substr($str, 0, 8) != 'https://')
 		if (substr($str, 0, 7) != 'http://' && substr($str, 0, 8) != 'https://')
 		{
 		{
 			$str = 'http://'.$str;
 			$str = 'http://'.$str;
 		}
 		}
-		
+
 		return $str;
 		return $str;
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Strip Image Tags
 	 * Strip Image Tags
 	 *
 	 *
 	 * @access	public
 	 * @access	public
 	 * @param	string
 	 * @param	string
 	 * @return	string
 	 * @return	string
-	 */	
+	 */
 	function strip_image_tags($str)
 	function strip_image_tags($str)
 	{
 	{
 		return $this->CI->input->strip_image_tags($str);
 		return $this->CI->input->strip_image_tags($str);
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * XSS Clean
 	 * XSS Clean
 	 *
 	 *
 	 * @access	public
 	 * @access	public
 	 * @param	string
 	 * @param	string
 	 * @return	string
 	 * @return	string
-	 */	
+	 */
 	function xss_clean($str)
 	function xss_clean($str)
 	{
 	{
 		return $this->CI->input->xss_clean($str);
 		return $this->CI->input->xss_clean($str);
 	}
 	}
-	
+
 	// --------------------------------------------------------------------
 	// --------------------------------------------------------------------
-	
+
 	/**
 	/**
 	 * Convert PHP tags to entities
 	 * Convert PHP tags to entities
 	 *
 	 *
 	 * @access	public
 	 * @access	public
 	 * @param	string
 	 * @param	string
 	 * @return	string
 	 * @return	string
-	 */	
+	 */
 	function encode_php_tags($str)
 	function encode_php_tags($str)
 	{
 	{
 		return str_replace(array('<?php', '<?PHP', '<?', '?>'),  array('&lt;?php', '&lt;?PHP', '&lt;?', '?&gt;'), $str);
 		return str_replace(array('<?php', '<?PHP', '<?', '?>'),  array('&lt;?php', '&lt;?PHP', '&lt;?', '?&gt;'), $str);

@@ -4,7 +4,7 @@ use Tz\WordPress\Tools\Notifications;
 use Tz\WordPress\Tools;
 use Tz\WordPress\Tools;
 ?>
 ?>
 
 
-<link type="text/css" href="<?php echo Tools\url('assets/css/smoothness/jquery-ui-1.8.4.custom.css', __FILE__)?>" rel="stylesheet" />	
+<link type="text/css" href="<?php echo Tools\url('assets/css/smoothness/jquery-ui-1.8.4.custom.css', __FILE__)?>" rel="stylesheet" />
 <script type="text/javascript" src="<?php echo Tools\url('assets/scripts/jquery-1.4.2.min.js', __FILE__)?>"></script>
 <script type="text/javascript" src="<?php echo Tools\url('assets/scripts/jquery-1.4.2.min.js', __FILE__)?>"></script>
 <script type="text/javascript" src="<?php echo Tools\url('assets/scripts/jquery-ui-1.8.4.custom.min.js', __FILE__)?>"></script>
 <script type="text/javascript" src="<?php echo Tools\url('assets/scripts/jquery-ui-1.8.4.custom.min.js', __FILE__)?>"></script>
 <script type="text/javascript" src="<?php echo Tools\url('assets/scripts/datetimepicker.js', __FILE__)?>"></script>
 <script type="text/javascript" src="<?php echo Tools\url('assets/scripts/datetimepicker.js', __FILE__)?>"></script>
@@ -13,7 +13,7 @@ use Tz\WordPress\Tools;
 <div id="" class="wrap">
 <div id="" class="wrap">
 
 
     <h2>Notifications - Edit</h2>
     <h2>Notifications - Edit</h2>
-    
+
     <?php if (isset($flash) && $flash !=""): ?>
     <?php if (isset($flash) && $flash !=""): ?>
     <div class="post-success">
     <div class="post-success">
         <?php echo $flash; ?>
         <?php echo $flash; ?>
@@ -27,15 +27,15 @@ use Tz\WordPress\Tools;
         <?php endif; ?>
         <?php endif; ?>
     </div>
     </div>
     <?php endif;?>
     <?php endif;?>
-    
-    
-    
-    
-    
+
+
+
+
+
     <form enctype="multipart/form-data" method="post" action="/wp-admin/admin.php?page=notifications&action=edit&page_id=<?php echo $_GET['page_id']?>">
     <form enctype="multipart/form-data" method="post" action="/wp-admin/admin.php?page=notifications&action=edit&page_id=<?php echo $_GET['page_id']?>">
-        
+
         <input type="hidden" name="_POSTED_" value="yes" />
         <input type="hidden" name="_POSTED_" value="yes" />
-        
+
         <table cellspacing="0" class="widefat post fixed" style="margin-top:15px;">
         <table cellspacing="0" class="widefat post fixed" style="margin-top:15px;">
             <thead>
             <thead>
                 <tr>
                 <tr>
@@ -63,7 +63,7 @@ use Tz\WordPress\Tools;
                 <tr class="scheduled_sendto">
                 <tr class="scheduled_sendto">
                     <td>Sent To:</td>
                     <td>Sent To:</td>
                     <td>
                     <td>
-                    
+
                     <?php
                     <?php
                     if ($entry->details['sendto'] == "report" ): ?>
                     if ($entry->details['sendto'] == "report" ): ?>
                     <input type="hidden" name="sendto" value="<?php echo $entry->details['sendto']; ?>"/>
                     <input type="hidden" name="sendto" value="<?php echo $entry->details['sendto']; ?>"/>
@@ -78,25 +78,25 @@ use Tz\WordPress\Tools;
                         </optgroup>
                         </optgroup>
                     </select>
                     </select>
                     <?php endif; ?>
                     <?php endif; ?>
-                    
-                    
+
+
                     <?php echo $validation->form_error('sendto');?>
                     <?php echo $validation->form_error('sendto');?>
                     </td>
                     </td>
                 </tr>
                 </tr>
-                
+
                 <tr class="scheduled-extended">
                 <tr class="scheduled-extended">
                     <td>Execute Date / Time</td>
                     <td>Execute Date / Time</td>
                     <td><input type="text" name="execute_date" id="execute_date" class="wide-input-field date-pick" readonly="readonly" value="<?php echo $validation->set_value('execute_date',$entry->details['execute_date']);?>" /><?php echo $validation->form_error('execute_date');?></td>
                     <td><input type="text" name="execute_date" id="execute_date" class="wide-input-field date-pick" readonly="readonly" value="<?php echo $validation->set_value('execute_date',$entry->details['execute_date']);?>" /><?php echo $validation->form_error('execute_date');?></td>
                 </tr>
                 </tr>
-                
+
                 <tr class="trigger-extended">
                 <tr class="trigger-extended">
                     <td>Trigger</td>
                     <td>Trigger</td>
                     <td><input type="text" name="trigger" id="trigger" class="wide-input-field" value="<?php echo $validation->set_value('trigger',$entry->details['trigger']);?>" /><?php echo $validation->form_error('trigger');?></td>
                     <td><input type="text" name="trigger" id="trigger" class="wide-input-field" value="<?php echo $validation->set_value('trigger',$entry->details['trigger']);?>" /><?php echo $validation->form_error('trigger');?></td>
                 </tr>
                 </tr>
-                
+
             </tbody>
             </tbody>
         </table>
         </table>
-        
+
         <table cellspacing="0" class="widefat post fixed expandable" style="margin-top:15px;">
         <table cellspacing="0" class="widefat post fixed expandable" style="margin-top:15px;">
             <thead>
             <thead>
                 <tr>
                 <tr>
@@ -117,12 +117,12 @@ use Tz\WordPress\Tools;
                     <td>HTML Version (optional)</td>
                     <td>HTML Version (optional)</td>
                     <td><textarea name="html" id="htmlversion" class="wide-input-field" rows="10" style="width:100%;"><?php echo $validation->set_value('html',$entry->email['html']);?></textarea><?php echo $validation->form_error('html');?></td>
                     <td><textarea name="html" id="htmlversion" class="wide-input-field" rows="10" style="width:100%;"><?php echo $validation->set_value('html',$entry->email['html']);?></textarea><?php echo $validation->form_error('html');?></td>
                 </tr>
                 </tr>
-                
+
                 <tr>
                 <tr>
                     <td width="150">Attachments</td>
                     <td width="150">Attachments</td>
                     <td>&nbsp;</td>
                     <td>&nbsp;</td>
                 </tr>
                 </tr>
-                
+
                 <?php
                 <?php
                 $attachements = $entry->email['attachments'];
                 $attachements = $entry->email['attachments'];
                 $allowed_attachments = 3;
                 $allowed_attachments = 3;
@@ -132,18 +132,18 @@ use Tz\WordPress\Tools;
                     <td><?php echo $attachment; ?> &nbsp; (<a href="#" entry_id="<?php echo $_GET['page_id']?>" class="attachment" rel="<?php echo $attachment; ?>">remove</a>)</td>
                     <td><?php echo $attachment; ?> &nbsp; (<a href="#" entry_id="<?php echo $_GET['page_id']?>" class="attachment" rel="<?php echo $attachment; ?>">remove</a>)</td>
                 </tr>
                 </tr>
                 <?php $allowed_attachments--; endforeach; ?>
                 <?php $allowed_attachments--; endforeach; ?>
-                
+
                 <?php for($a = 1; $a <= $allowed_attachments; $a++): ?>
                 <?php for($a = 1; $a <= $allowed_attachments; $a++): ?>
-                
+
                 <tr>
                 <tr>
                     <td>&nbsp;</td>
                     <td>&nbsp;</td>
                     <td><input type="file" name="attachment[]" /></td>
                     <td><input type="file" name="attachment[]" /></td>
                 </tr>
                 </tr>
                 <?php endfor; ?>
                 <?php endfor; ?>
-                
+
             </tbody>
             </tbody>
         </table>
         </table>
-        
+
         <table cellspacing="0" class="widefat post fixed expandable" style="margin-top:15px;">
         <table cellspacing="0" class="widefat post fixed expandable" style="margin-top:15px;">
             <thead>
             <thead>
                 <tr>
                 <tr>
@@ -169,15 +169,15 @@ use Tz\WordPress\Tools;
                 </tr>
                 </tr>
             </tbody>
             </tbody>
         </table>
         </table>
-        
-        
-        
+
+
+
         <p>
         <p>
         <input type="submit" value="  Update  " /><input type="button" value="  Cancel  " onclick="document.location.href='/wp-admin/admin.php?page=notifications';" />
         <input type="submit" value="  Update  " /><input type="button" value="  Cancel  " onclick="document.location.href='/wp-admin/admin.php?page=notifications';" />
         </p>
         </p>
-    
+
     </form>
     </form>
-    
+
 </div>
 </div>
 
 
 <script type="text/javascript">
 <script type="text/javascript">
@@ -190,9 +190,9 @@ jQuery(document).ready(function($) {
       , dateFormat: 'yy-mm-dd'
       , dateFormat: 'yy-mm-dd'
       , timeFormat: 'hh:mm:ss'
       , timeFormat: 'hh:mm:ss'
     });
     });
-    
+
     updateNotificationType();
     updateNotificationType();
-     
+
     $('.attachment').live('click', function(e) {
     $('.attachment').live('click', function(e) {
         e.preventDefault();
         e.preventDefault();
         var $link = $(this);
         var $link = $(this);
@@ -202,11 +202,11 @@ jQuery(document).ready(function($) {
           , id:         $link.attr('entry_id')
           , id:         $link.attr('entry_id')
           , file:       $link.attr('rel')
           , file:       $link.attr('rel')
         };
         };
-        
-        
-        
+
+
+
         var file_element = '<input type="file" name="attachment[]" />';
         var file_element = '<input type="file" name="attachment[]" />';
-        
+
         var c = confirm('Are you sure you want to remove this attachment?');
         var c = confirm('Are you sure you want to remove this attachment?');
         if (c) {
         if (c) {
             $.ajax({
             $.ajax({
@@ -221,11 +221,11 @@ jQuery(document).ready(function($) {
               }
               }
             });
             });
         }
         }
-        
+
         return false;
         return false;
     });
     });
-    
-     
+
+
     //jQuery('table.expandable tbody').hide();
     //jQuery('table.expandable tbody').hide();
     jQuery('table.expandable thead th').click(function() {
     jQuery('table.expandable thead th').click(function() {
         var $table = jQuery(this).parent().parent().parent();
         var $table = jQuery(this).parent().parent().parent();
@@ -237,12 +237,12 @@ jQuery(document).ready(function($) {
             jQuery('tbody',$table).fadeIn();
             jQuery('tbody',$table).fadeIn();
         }
         }
     });
     });
-    
+
 });
 });
 
 
 function updateNotificationType() {
 function updateNotificationType() {
     var type = jQuery('#notif_type').val();
     var type = jQuery('#notif_type').val();
-    
+
     if (type=="triggered") {
     if (type=="triggered") {
         jQuery('.scheduled-extended').hide();
         jQuery('.scheduled-extended').hide();
         jQuery('.trigger-extended').show();
         jQuery('.trigger-extended').show();
@@ -252,9 +252,6 @@ function updateNotificationType() {
         jQuery('.trigger-extended').hide();
         jQuery('.trigger-extended').hide();
         jQuery('.scheduled_sendto').show();
         jQuery('.scheduled_sendto').show();
     }
     }
-    
-}
-
-
 
 
+}
 </script>
 </script>
\ No newline at end of file