AnsweredAssumed Answered

How can I override Subpanel.php?

Question asked by Navneet Golwalkar on Apr 28, 2014
Hello friends,
i were trying to add contivio click to call icon in Account -> Contact subpanel,and i have successfully achieved this,but not in upgrade-safe manner,i have tried to override include/SubPanel/SubPanel.php, like i have created custom/include/SubPanel/SubPanel.php but it doesn't work for me , it only works when i put the code in include/SubPanel/SubPanel.php ,does anyone have the idea how to override the SubPanel.php??????