Error in wordpress customizr theme

Question

yesterday I installed customizr theme and after turning it on my site crashed and i'm receiving error:

Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM, expecting ',' or ')' in /wp-content/themes/customizr/core/functions.php on line 3152

Here's the mentioned line:

else if ( class_exists($cb[0]) && isset($cb[0]::$instance) && method_exists($cb[0]::$instance, $cb[1]) ) {
    $to_return = call_user_func( array( $cb[0]::$instance ,  $cb[1] ), $params );

I will be really gratefull if someone could fix this error

Answer 1

Few things I found disturbing in your code, I dont know what these are representing so I would go with my instance.

1) you are calling method_exists with static variable as first argurment, it should be class name, in your case only $cb[0] .

2) while calling call_user_func you are again passing static variable. What should come here as first argument depends upon you class structure. Any way I think call_user_func( array( $cb[0], $cb[1] ), $params ); should work