Difference between revisions of "Talk:PHP u1v2"
From Ilianko
(Created page with "2. <code><pre><?php $files = array(); $dir = opendir('images'); while( $file = readdir($dir)) { if( !is_dir($file)) { $files[] = $file; }...") |
(No difference)
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Revision as of 18:49, 8 November 2015
2.
<?php
$files = array();
$dir = opendir('images');
while( $file = readdir($dir))
{
if( !is_dir($file))
{
$files[] = $file;
}
}
$filename = $files[rand(0, sizeof($files)-1)];
?>
<img src=images/<?php echo $filename; ?> alt="fourth image" title="fourth image" />
