getimages.php

Dateigrösse: 900 bytes

 1 <?php
 2 //PHP SCRIPT: getimages.php
 3 Header("content-type: application/x-javascript");
 4 
 5 // This function gets the file names of all images in the current directory
 6 // and ouputs them as a JavaScript array
 7 function returnPics($dirname = ".",$limiter)
 8 {
 9     $pattern   = "/.png$|.gif$|.jpg$|.jpeg$/";
10     //$pattern   = "\(\.jpg$)|(\.png$)|(\.jpeg$)|(\.gif$)";
11     $files        = array();
12     $curimage  = 0;
13     if($handle = opendir($dirname))
14     {
15         while(false !== ($file = readdir($handle)) && $curimage <= $limiter)
16         {
17             if(preg_match( $pattern, $file ))
18             {
19                 echo ' eMulePics['.$curimage.'] = "'.$file .'"; ### ';
20                 $curimage++;
21             }
22         }
23         closedir($handle);
24     }
25 }
26 
27 echo 'var eMulePics=new Array(); ';     // Define array in JavaScript
28 echo ' var picsPath="../img/"; ';        // Define variable in JavaScript
29 returnPics('../img/', 10);             // Output array with the file names of images
30 ?> 
31