On Sun, March 11, 2007 12:02 pm, Edward Vermillion wrote: > > On Mar 11, 2007, at 10:02 AM, tedd wrote: > >> At 3:05 PM +0100 3/11/07, Tijnema ! wrote: >>> On 3/11/07, tedd <<mailto:tedd@xxxxxxxxxxxx>tedd@xxxxxxxxxxxx> >>> wrote: >>> >>> At 10:05 AM +0100 3/11/07, Tijnema ! wrote: >>>> >>>> - You could define $wdays inside the function >>>> function convert_from_weekday ($weekday) { >>>> $wdays = array >>>> (0 => "Sonntag" >>>> ,1 => "Montag" >>>> ,2 => "Dienstag" >>>> ,3 => "Mittwoch" >>>> ,4 => "Donnerstag" >>>> ,5 => "Freitag" >>>> ,6 => "Samstag" >>>> ); >>>> return $wdays[$weekday]; >>>> } >>>> $day = convert_from_weekday(0) // $day = "Sonntag" >>> >>> Tijnema: >>> >>> That's also a shorter version of a simple switch statement. >>> >>> I haven't thought of, or seen, that before -- thanks. >>> >>> tedd >>> >>> >>> Yeah it is, but i just used moved his $wdays inside the function... >>> >>> but well, there are ofcourse a lot of other options, as date("l") >>> would also return the day of the month :) >>> >>> Tijnema >> >> >> It's the technique and not the specific data thing I was >> addressing. When I'm confronted with a case condition, I typically >> use the switch statement. But, your solution provided me with >> another way to look at that. >> >> Cheers, >> >> tedd > > But what's the cost of this in a loop, rebuilding the array each > time, as compared to a switch statement? Just another thought... If you are calling this function a ridiculous number of times, you could use a static variable. function convert_from_weekday($weekday){ static $weeks = ''; if ($weeks === '') $weeks = array('Sonntag', 'Montag', ...); } It's kind of a shame that PHP won't let you just initialize a static to an array, but there it is. -- Some people have a "gift" link here. Know what I want? I want you to buy a CD from some starving artist. http://cdbaby.com/browse/from/lynch Yeah, I get a buck. So? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
