[PHP] mootoolsを使った slideshowで、ディレクトリ内のjpgを指定

randjpg関数を改変

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

function slideshowdata($tagdir = 'top') {   if ($dh = opendir($tagdir)) {     for ($i = 0; $file = readdir($dh); ) {       if (preg_match ('/.jpg$/', $file)) {         $images[$i++] = $file;       }     }       srand ((float)microtime() * 1000000);     shuffle ($images);     $cnt = $i;       for ($i = 0; $i < $cnt; $i++) {       if ($i) print ", ";       print "\"{$images[$i]}\"";     }       closedir($dh);   } else {     print "directory open error\n";   } }

html内

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

<link rel="stylesheet" type="text/css" href="/css/slideshow.css" media="screen" /> <script type="text/javascript" src="/bin/js/mootools.js"></script> <script type="text/javascript" src="/bin/js/slideshow.js"></script> <script type="text/javascript" src="/bin/js/slideshow.kenburns.js"></script> <script type="text/javascript"> //<![CDATA[ window.addEvent('domready', function(){   // Load your images here   var data = [     <?php slideshowdata('img/top'); ?>   ];     var options = {     random: true,     delay: 10000,     duration: 4000,     width: 480,     height: 120,     hu: 'img/top/'   }     // Initialize the Slideshow instance   var myShow = new Slideshow.KenBurns('show', data, options); }); //]]> </script>

optionsとかは適当に