link reset every 24 hours

[olalaaa]

Hello fellow vbmembers,

i have been searching the internet for a link resetter.
i have seen this on some forums. it works like this: you click on a certain link to vote for the site,
and then its starts a countdown of 24 hours before you are able to click the link again.

i am not that good of a programmer, i only know html and css and a little how php works.
but thats it,

i am thining that this has to be a if/else statement
example

if($time = "0"){
echo " the link ";
} else {
echo "you already have voted to day wait $time";
}

mybe my example is horrible wrong, but i think it has to be something like that.

is there already a code on this forum.
could you give me the code if there is or a link to it.
or point me into the right direction, how to create a code for what i am looking.

best regards

olalaaa