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<?php
require '../_taios.php';
function getImageSizes
($sourceImageFilePath, $maxResizeWidth, $maxResizeHeight) {
$size = getimagesize($sourceImageFilePath);
$origWidth = $size[0];
$origHeight = $size[1];
$resizedWidth = $origWidth;
$resizedHeight = $origHeight;
if ($resizedWidth > $maxResizeWidth)
{
$aspectRatio = $maxResizeWidth / $resizedWidth;
$resizedWidth = round($aspectRatio * $resizedWidth);
$resizedHeight = round($aspectRatio * $resizedHeight);
}
if ($resizedHeight > $maxResizeHeight)
{
$aspectRatio = $maxResizeHeight / $resizedHeight;
$resizedWidth = round($aspectRatio * $resizedWidth);
$resizedHeight = round($aspectRatio * $resizedHeight);
}
return array($resizedWidth, $resizedHeight);
}
$page = new Taios_Page
('Photo Albums', '../');
$page->drawHeader();
$page->drawMiddle();
$dirName = $_GET['dir'];
if (empty($dirName))
{
$page->redirect('index.php');
}
write
('<p class="bold"><a href="index.php">Back to Photos</a></p><br />');
write
('<table>');
write
('<tr>');
$i = 0;
$dir = dir('albums/' . $dirName);
while (($file = $dir->read()) !== false)
{
if ($file[0] != '.')
{
if ($i >= 4)
{
write
('</tr><tr>');
$i = 0;
}
$filename = 'albums/' . $dirName . '/' . $file;
$size = getImageSizes
($filename, 200, 200);
write
('<td><a href="' . $filename . '"><img width="' . $size[0] . '" height="' . $size[1] . '" src="' . $filename . '" /></a></td>');
$i++;
}
}
write
('</tr>');
write
('<table>');
$page->drawFooter();
?>