Function application sharing; concatenate the value of the array into a variable using text

Function application sharing; concatenate the values ​​of the array into a variable using text                  
                                                                                                                                                                                                                                                                                                    



function MultiValuedInOne($tmp_arr)

 $tmp _x=$ Value; e}
 eLSE {
 $ tMP_x = "$ tmp_x, $ value";