Thread:Project:Support desk/how to check is it main page

Hi guys,

I am trying to check if the current title is on the main page. If it is on the main page, don't show the like icon, else show the like icon. (Meaning I want to show the like icon on every page except the main page)

Currently my code to check the main page is like this $wgExtensionFunctions[] = 'wfSetupLikes'; /* Some other codes function wfSetupLikes {   global $wgLikes; if (!($this->getTitle->isMainPage)) {		 $wgLikes = new Likes; }	else {		//do nothing } } But php error log is giving me the error(PHP Fatal error: Using $this when not in object context).

Thanks for all assistance!