trait.php

<?php
/*
*   methods chaining
*/
trait name1{ 
    public function feature(){
     echo "string1";
 }
}
trait name2{
    public function feature(){
     echo "string2";
 }
}

class phone{
            // trait name :: method name insteadof other method name
    use name1, name2{
        //name1::feature as nameone;
       // name2::feature as nametow;
        name1::feature insteadof name2;
    }
}

$phone = new phone();
echo "<pre>";
$phone->feature();
print_r($phone);