title: Integrating my php application to a wordpress site pros/cons
body: <p>I'm developing a car buying and selling website in php, currently what i'm planning is all the pages and the blog will be done using wordpress and other functionalities i'll develop as independent application and will connect it with wordpress using the function.php file. Only user management and posting for page and blog will be done by wordpress. </p>
  
  <p>Including the database table will be custom. Is this a good idea? Will i get into any bottleneck?</p>
  
  <p>Admin will only be uposting to news. Users will post their cars for sale after login. They can search and rate also...</p>