php capital string
<?php
echo strtoupper("Hello WORLD!");
?>
php words capitalized
/*
This only Capitalizes words in a string that are entirely alphabetic
and other words are made UPPERCASE
Works well if you have a string of words containing a mixture
of English words and part codes etc
*/
$words = explode(" ", $originalString);
$finalString = "";
foreach($words as $word) {
if(ctype_alpha($word)) {
$word = ucfirst(strtolower($word));
}
else {
$word = strtoupper($word);
}
$finalString .= $word." ";
}
echo rtrim($finalString);
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