php - is it possible check if given function is executing within other function or method? - 


function echo_parent_func() {     echo // ? }  function somefunc() {     echo_parent_func(); }  somefunc(); //should echo string 'somefunc'

is possible php ?

function get_caller_method()  {      $traces = debug_backtrace();       if (isset($traces[2]))      {          return $traces[2]['function'];      }       return null;  }   function echo_parent_func() {     echo get_caller_method(); }  function somefunc() {     echo_parent_func(); }  somefunc(); //should echo string 'somefunc'

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