added new handling for admin notice

includes/help/start.php

@@ -37,15 +37,49 @@
  * @uses    wp add_filter()
  */
 function semr_admin_notice(){
+    if(!strstr($_GET['page'], "semmelstatzR")) return;
+    global $current_user ;
+    $user_id = $current_user->ID;
+    if(get_user_meta($user_id, 'semr_ignore_notice')) return;
     if(strstr(SEMMELSTATZR_VERSION, "Beta") !== false) {
-        echo '<div class="updated">
+        printf('<div class="updated">
             <p>You are using a beta-version of semmelstatzReloaded. 
             We will notify you for any newer version or a final release.</p>
+            <a href="%1$s">Hide Notice</a>
+            </div>', '?page='.$_GET['page'].'&amp;semr_ignore_notice=0'); 
+    } else if(strstr(SEMMELSTATZR_VERSION, "RC") !== false) {
+        echo '<div class="updated">
+            <p>You are using a rc-version of semmelstatzReloaded. 
+            We will notify you for any newer version or a final release.</p>
             </div>'; 
     }
 }
+
 add_filter('admin_notices', 'semr_admin_notice');
 
+ 
+function semr_ignore_notice() {
+    global $current_user;
+    /* If user clicks to ignore the notice, add that to their user meta */
+    if ( isset($_GET['semr_ignore_notice']) && '0' == $_GET['semr_ignore_notice'] ) {
+        add_user_meta($current_user->ID, 'semr_ignore_notice', 'true', true);
+    }
+}
+
+add_action('admin_init', 'semr_ignore_notice');
+
+function semr_show_notice() {
+    global $current_user;
+    /* If user clicks to ignore the notice, add that to their user meta */
+    if ( isset($_GET['semr_ignore_notice']) && '1' == $_GET['semr_ignore_notice'] ) {
+        //add_user_meta($current_user->ID, 'semr_ignore_notice', 'false', true);
+        delete_user_meta($current_user->ID, 'semr_ignore_notice');
+    }
+}
+
+add_action('admin_init', 'semr_show_notice');
+
+
 /*
 // just for debugging on local machines
 function check_current_screen() {
@@ -62,7 +96,7 @@ add_filter('admin_notices', 'check_current_screen');
  * bind the help files with contextual help area of wp
  * 
  * @author  Ortwin Pinke
- * @since   1.0.1 Beta
+ * @since   1.0.0
  * @uses    wp add_filter()
  * 
  * @global array $semr_hook

semmelstatzR.php

@@ -60,6 +60,18 @@ require_once dirname(__FILE__).DIRECTORY_SEPARATOR.'semmelstatzR_startup.php';
 
 if(is_admin() == true) {
     
+    /*
+    add_filter('screen_settings', 'screen_options_demo', 10, 2);
+    function screen_options_demo($current, $screen){
+        $desired_screen = convert_to_screen('plugins.php');
+        if ( $screen->id == $desired_screen->id ){
+            $current .= "Hello WordPress!";
+        }
+        return $current;
+    }
+     * 
+     */
+
     /**
      * add CSS
      *