1
2<?php
3$foo = 'hello world!';
4$foo = ucfirst($foo); // Hello world!
5
6$bar = 'HELLO WORLD!';
7$bar = ucfirst($bar); // HELLO WORLD!
8$bar = ucfirst(strtolower($bar)); // Hello world!
9?>
10
11
1$foo = 'hello world!';
2$foo = ucwords($foo); // Hello World!
3
4$bar = 'HELLO WORLD!';
5$bar = ucwords($bar); // HELLO WORLD!
6$bar = ucwords(strtolower($bar)); // Hello World!
7
8//With custom delimiter
9$foo = 'hello|world!';
10$bar = ucwords($foo); // Hello|world!
11
12$baz = ucwords($foo, "|");
1$clientname = "ankur prajapati";
2ucwords($clientname);//Ankur Prajapati
3ucfirst($clientname);//Ankur Prajapati
4
5$clientname = "ANKUR PRAJAPATI";
6ucfirst(strtolower($clientname));//Ankur Prajapati