function unCamelCase($string)
{
$arr = explodeCase($string);
return implode(" ", $arr);
}
<?php
if (!empty($_GET['city'])) {
?>
<header><h1>Licensing and other data about <?php
print $safeLocation;
?>
</h1></header>
<section class="tests">
<header><h1>Broadband tests</h1></header>
<dl>
<?php
foreach ($tests as $test => $value) {
//explodeCase changes camel case to an array, implode puts it back into a sentence. and then uppercase first letter
$testFormatted = ucwords(implode(' ', explodeCase($test, false)));
$valueFormatted = bytes($value);
// show kb or mb if appropriate
print "<dt>{$testFormatted}</dt><dd>{$valueFormatted}</dd>";
}
?>
</dl>
<p>This section is powered by the FCC's Broadband Test API</p>
</section>
<?php
}
?>
