From 6729ba6219b0f3de105e65c36bd021ee55c38b6d Mon Sep 17 00:00:00 2001
From: bfintal <bfintal@gmail.com>
Date: Mon, 30 Sep 2013 23:08:12 +0800
Subject: [PATCH 1/2] PHP error fix + more

Fixed PHP undefined variable error. Enhancements: if screen is not
specified, pointer is displayed in all screens. If no id is specified,
a unique id is generated.
---
 class.wp-help-pointers.php | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/class.wp-help-pointers.php b/class.wp-help-pointers.php
index 1ea255c..2dc6b4f 100644
--- a/class.wp-help-pointers.php
+++ b/class.wp-help-pointers.php
@@ -59,7 +59,19 @@ public function __construct( $pntrs = array() ) {
 
     public function register_pointers( $pntrs ) {
        
+        $pointers = $this->pointers;
+    
         foreach( $pntrs as $ptr ) {
+            
+            // show in all screens if not specified
+            if ( empty($ptr['screen']) ) {
+                  $screen = get_current_screen();
+                  $ptr['screen'] = $screen->id;
+            }
+            // if no id is specified, generate a unique one
+            if ( empty($ptr['id']) ) {
+                $ptr['id'] = md5( $ptr['title'] . $ptr['content'] );
+            }
                 
             if( $ptr['screen'] == $this->screen_id ) {
                
@@ -78,7 +90,7 @@ public function register_pointers( $pntrs ) {
             }
         }
 
-         $this->pointers = $pointers;
+        $this->pointers = $pointers;
 
     }
 
@@ -151,4 +163,4 @@ function wp_help_pointer_open(i) {
         
     }
 
-} // end class
+} // end class
\ No newline at end of file

From 86a3841bd0ad7ed70895529df342133846323490 Mon Sep 17 00:00:00 2001
From: bfintal <bfintal@gmail.com>
Date: Mon, 30 Sep 2013 23:39:37 +0800
Subject: [PATCH 2/2] removed __() function

it's only recommended to use __() on static strings
---
 class.wp-help-pointers.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/class.wp-help-pointers.php b/class.wp-help-pointers.php
index 2dc6b4f..2e5f9bd 100644
--- a/class.wp-help-pointers.php
+++ b/class.wp-help-pointers.php
@@ -80,8 +80,8 @@ public function register_pointers( $pntrs ) {
                     'target' => $ptr['target'],
                     'options' => array(
                         'content' => sprintf( '<h3> %s </h3> <p> %s </p>',
-                            __( $ptr['title'] , 'plugindomain' ),
-                            __( $ptr['content'], 'plugindomain' )
+                            $ptr['title'],
+                            $ptr['content']
                         ),
                         'position' => $ptr['position']
                     )