How to get current CMS page name

Question

I am doing via observer to get CMS name which I create.

config.xml

<events>
   <adminhtml_cms_page_edit_tab_content_prepare_form>
      <observers>
         <my_module_edit_tab_content>
            <type>singleton</type>
            <class>My_Module_Model_Observer</class>
            <method>changeContent</method>
         </my_module_edit_tab_content>
      </observers>
   </adminhtml_cms_page_edit_tab_content_prepare_form>
</events>

observer.php

public function changeContent($observer) {

}

Answer 1

How to get current CMS page name

need to use event

<cms_page_prepare_save>
               <observers>
                   <sky_slack_page_edit_tab_content>
                       <type>singleton</type>
                       <class>NameSpace_ModuleName_Model_Observer</class>
                       <method>addCMS</method>
                   </sky_slack_page_edit_tab_content>
               </observers>
</cms_page_prepare_save>

and in observer

<?php  
     public function addCMS($observer) {

      $cmsName = $observer->getEvent()->getPage()->getTitle();

     }     
?>