Php get long word in array

function longestWord($txt) {
    $words = preg_split('#[^a-z0-9áéíóúñç]#i', $txt, -1, PREG_SPLIT_NO_EMPTY);
    usort($words, function($a, $b) { return strlen($b) - strlen($a); });
    return $words[0];
}
echo longestWord("Where did the big Elephant go?");
// prints Elephant

Source: stackoverflow.com

Similar codes

13 votes366 views2 answers
Wp get logged in user id
PHP Wordpress
0 vote255 views1 answer
Get lat long from google maps php
PHP
0 vote278 views1 answer
Php undefined function split
PHP
3 votes294 views1 answer
Laravel validate max file size
PHP Laravel
0 vote313 views8 answers
Syntax error, unexpected token "}", expecting "," or ";" php
PHP
4 votes256 views1 answer
Php self
PHP
0 vote265 views1 answer
Php curl delete request
PHP
1 vote282 views1 answer
Warning: mysqli_error() expects exactly 1 parameter, 0
PHP
0 vote295 views1 answer
Laravel cookie (flash meesage for time)
PHP Laravel
17 votes379 views3 answers
Debug wordpress
PHP Wordpress