- var_dump: documentation ( source)
- floor: documentation ( source)
<?php
function roundToValues( $search, array $arr ) {
$search = floor($search);
//echo "$search\n";
foreach($arr as $k=>$v){
if($k >= $search){
echo "$k > $search\n";
echo "$v\n";
return;
}
}
}
$arr = [
'0' => '0',
'20' => '0-20',
'50' => '20-50',
'100' => '50-100',
'200' => '100-200',
'500' => '200-500'
];
var_dump( roundToValues('20.00',$arr) );
?>