<?php
$format=array(“jpg”,”JPG”,”jpeg”,”JPEG”,”GIF”,”gif”,”PNG”,”png”);
$img_rand=array();
$c1=sizeof($format);
for($i=0; $i<$c1; $i++){
$add_img=glob(“../assets/images/*”.$format[$i].”");
$img_rand=array_merge((array)$add_img,(array)$img_rand);
}
foreach($img_rand as $img){
echo “<img src=’.”.$img.”‘>”;}
?>
$dir_file="/assets/images/";
$format=array("jpg","jpeg","gif","png");
$dir=opendir($dir_file);
chdir($dir_file);
while(($file = readdir($dir)) !== false)
{
if(is_file($file)) {
for ($i=0;$i<4;$i++){
if (strtolower(substr(strrchr($file, "."), 1))==$format[$i])$arr[] = $file;
}
}
}
closedir($dir);
print_r($arr);
Array ( [0] => logo.png [1] => bg_block.png [2] => cuba.jpg [3] => download.jpg [4] => img-1.jpg [5] => img-2.jpg [6] => img-3.jpg [7] => img-4.jpg [8] => img-5.jpg [9] => img-6.jpg [10] => img1.jpg [11] => img2.jpg [12] => img3.jpg [13] => img4.jpg [14] => left-link.gif [15] => logo.jpg [16] => menu_back.jpg [17] => right-link.gif )