I've created a ratio type of PHP script for the users in my platform.
Depending on how the user interact, the $ratio
variable number changes. They start off at ratio 1.00
. The lowest they can get to is 0.00
and there is no maximum, highest user currently is on 87.50
.
I want to display a message to the user depending on what range of ratio they are at.
If their $ratio
is anywhere between 0.00
to 0.90
then echo this:
<p>Your ratio is very poor!</p>
If between 0.91
to 1.99
then:
<p>Your ratio is good!</p>
And finally, if between 2.00
and up, then:
<p>You are a grandmaster!</p>
I am guessing that an IF/ELSEIF
statement would be the solution to this? My platform is very trafficed so I am looking for a light-weight solution that won't put my server on health support.
You can use write this function:
function getRatioMessage($ratio) {
if ($ratio <= 0.90) {
$message = 'Your ratio is very poor!';
} elseif ($ratio <= 1.99) {
$message = 'Your ratio is good!';
} else {
$message = 'You are a grandmaster!';
}
return '<p>'.$message.'</p>';
}
And then use it in following way:
echo getRatioMessage($ratio);
Try this:
<?php
$ratio = 1.8;
switch ($ratio) {
case ($ratio >= 0 && $ratio < 0.91):
echo 'Your ratio is very poor!';
break;
case ($ratio >= 0.91 && $ratio < 2):
echo 'Your ratio is good!';
break;
case ($ratio >= 2):
echo 'You are a grandmaster!';
break;
}
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