function RandomQuoteByInterval($TimeBase, $QuotesArray){
  // Make sure it is a integer
  $TimeBase = intval($TimeBase);
  // How many items are in the array"htmlcode">

// Use the day of the year to get a daily changing
// quote changing (z = 0 till 365)
$DayOfTheYear = date('z');
// You could also use:
// --> date('m'); // Quote changes every month
// --> date('h'); // Quote changes every hour
// --> date('i'); // Quote changes every minute
// Example array with some random quotes
$RandomQuotes = array(
  'No animals were harmed in the making of this snippet.',
  'Nice snippets',
  'The modulus operator rocks!',
  'PHP is cool.'
);
print RandomQuoteByInterval($DayOfTheYear, $RandomQuotes);


希望本文所述对大家的php程序设计有所帮助。