PHP

first letter capital of every word in php

$clientname = "ankur prajapati";
ucwords($clientname);//Ankur Prajapati
ucfirst($clientname);//Ankur Prajapati

$clientname = "ANKUR PRAJAPATI";
ucfirst(strtolower($clientname));//Ankur Prajapati

php capitalize each word

ucwords(string);