(PHP 3>= 3.0.3, PHP 4 , PHP 5)
ucwords --
Uppercase the first character of each word in a string
Description
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 1. ucwords() example
<?php
$foo = 'hello world!';
$foo = ucwords($foo); // Hello World!
$bar = 'HELLO WORLD!';
$bar = ucwords($bar); // HELLO WORLD!
$bar = ucwords(strtolower($bar)); // Hello World!
?>
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Note: This function is
binary-safe.
See also strtoupper(),
strtolower() and ucfirst().
