ucwords

Uppercase the first character of each word in a string (PHP 3>= 3.0.3, PHP 4 )
string ucwords ( string str )

Returns a string with the first character of each word in str capitalized, if that character is alphabetic.

The definition of a word is any string of characters that is immediately after a whitespace (These are: space, form-feed, newline, carriage return, horizontal tab, and vertical tab).

Example 978. ucwords() example

copy to clipboard
<?php
$foo = 'hello world!';
$foo = ucwords($foo);             // Hello World!

$bar = 'HELLO WORLD!';
$bar = ucwords($bar);             // HELLO WORLD!
$bar = ucwords(strtolower($bar)); // Hello World!
?>

See also strtoupper(), strtolower() and ucfirst().

This HTML Help has been published using the chm2web software.