title: Thinking to switch in Core PHP, codeigniter vs zend framwork? which is better?
body: <p>Right now i am developing web-application using CMS like Joomla, Wordpress etc..</p>
  
  <p>But i found that there are some limitations, so i am thinking to switch into Core PHP or frameworks like codeigniter or zend.</p>
  
  <p>Can anyone help me to decide one?</p>
  
  <p>Thanks in advance</p>