Limit Portal Block Entry
Limiting Portal Block Entry
You can limit the number of entry in portal block by changing the value of $maxheadlines in function COM_rdfImport( $bid, $rdfurl ) to any number that you want.
Reloading Portal Block
After changing the limit, the portal block will not be updated until the next rss update which by default is set to 3600 seconds or 1 hour. If you want to see the portal block updated immidiately, you can go back to Block under the Admins function, select the portal block that you want to reload and save the portal block again.