php - defining the path of an image dynamically -

php - defining the path of an image dynamically -

i've created simple fiunction, not sure whether should using switch/case evaluation, here goes. should take value of field , determine image should utilize , retuen path of image img tag. i've got img tag below calling function, advice on im doing wrong?.

many thanks

function imgtype ($parameter) { if ($paramater) === "t") {$imgsrc = 'images/onetick.gif'; homecoming $imgsrc;} elseif ($parameter === "tt") {$imgsrc = 'images/twotick.gif'; homecoming $imgsrc;} elseif ($parameter === "x") {$imgsrc = 'images/cross.gif'; homecoming $imgsrc;} }

this tag calls function

<img width="29" height="19" src="<?php imgtype($myrecord->getfield('fieldvalue')); ?>">

you have print result:

<img width="29" height="19" src="<?php echo imgtype($myrecord->getfield('fieldvalue')); ?>">

you doing using if else statements. suppose faster switch, more yet if utilize === rather ==, doing.

performance info.

php