Re: Reverse of date("w")

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Kevin Murphy wrote:

> Not really. If it were always "today" that would work, but in this 
> case, I was thinking of storing a day of the week in a database 
> ("3"), and then display the info based on that digit. So assuming 
> that the number was in fact 3, then:
>
> echo date("D","3");
>
> Would return "Wed".
>
> Is there any function like that? Oh, and it has to run on PHP 4.
>

Any reason you wouldn't write it yourself?

<?php
function getDayFromInteger($integer)
{

   $days = array('Sun','Mon','Tue','Wed','Thu','Fri','Sat');

   if (isset($days[$integer]))
   {
      return $days[$integer];
   }

   return false;

}
?>

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