PHP 7 gives me a notice about HTTP_ACCEPT

  • Undefined index: HTTP_ACCEPT in /plugins/dynamic-to-top/inc/dynamic-to-top-class.php on line 440

    In the function to check if the browser is mobile, the line on 440 is

    
if( preg_match( "/wap\.|\.wap/i", $_SERVER["HTTP_ACCEPT"] ) )
            return true;

    I checked the PHP Manual and HTTP_ACCEPT is a correct element for $_SERVER but the manual didn’t find wap. What needs to be changed in the function?

    • This topic was modified 7 years, 2 months ago by sleeplessindc. Reason: identified code
    • This topic was modified 7 years, 2 months ago by sleeplessindc.
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