how to change image according to time (PHP)

[sanjeev18]

I am working on Radio website where i have to show image of program that's on air according to name of day and time. i made something that works but it works for hours not for minutes. i want it to be shown by minutes

like some program is from 04:30AM to 05:00AM. my code only works for hours like 04:00 AM to 05:00AM..

i created a function that gets program name according to name of day.

here's is how my code looks like

function get_program_name($name_of_day){ //
   date_default_timezone_set('Asia/Kathmandu'); //Asia/Kathmandu.
   $timehour=date('h');
   switch ($name_of_day) { //switching case starts here

      case 'Sunday':
 		if (05<=$timehour && &timehour <06) { // 05:00AM to 06:00AM
   			$current_program='current_program.jpg';
   			$upcoming_program='upcoming_program.jpg'

            elseif (06<=$timehour && timehour <07) { // 06:00AM to 07:00AM
   			$current_program='current_program.jpg';
   			$upcoming_program='upcoming_program.jpg'
            }
 		}
 		break;

      case 'Monday':

 		break;

      case 'Tuesday':

 		break;

      case 'Wednesday':

 		break;

      case 'Thrusday':

 		break;

      case 'Friday':

 		break;

      case 'Saturday':

 		break;

      default:
 		echo "Something went wrong!!";
 		break;
   }//case closes here
}//function closes here
   get_program_name('Sunday');

thanks in advanced..

Edited November 10, 2012 by sanjeev18

[Tripredacus]

There are predefined PHP functions to get the time, including minutes.

http://www.php.net/manual/en/class.datetime.php#datetime.constants.types