| ucwords() — Uppercase the first character of each word in a string. |
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. |
|
|
| Example |
<?php
$foo = 'hello world!';
$foo = ucwords($foo); // Hello World!
$bar = 'HELLO WORLD!';
$bar = ucwords($bar); // HELLO WORLD!
$bar = ucwords(strtolower($bar)); // Hello World!
?> |
|
| Different functions in sorting an array. |
| asort() |
| arsort() |
| ksort() |
| krsort() |
| uksort() |
| sort() |
| natsort() |
| rsort() |
|
|
