function quoted_printable_encode($str, $wrap = true)
{
$ret = '';
$l = strLen($str);
$current_locale = setLocale(LC_CTYPE, 0);
setLocale(LC_CTYPE, 'C');
for ($i = 0; $i < $l; ++$i) {
$char = $str[$i];
if (ctype_print($char) && !ctype_cntrl($char) && $char !== '=') {
$ret .= $char;
} else {
$ret .= sPrintF('=%02X', ord($char));
}
}
setLocale(LC_CTYPE, $current_locale);
return $wrap ? wordWrap($ret, 67, " =\n") : $ret;
}
/*
<enclosure type="video/quicktime" url="http://www.rocketboom.com/video/rb_08_mar_28.mov" length="25512412" />
<media:content isDefault="true" type="video/quicktime" url="http://www.rocketboom.com/video/rb_08_mar_28.mov" fileSize="25512412" /><media:rating>nonadult</media:rating>
*/
?>
<description><![CDATA[
<a href="<?php
print $this->urlFor('original', $filename, $raw_dir);
?>
" title="<?php
print $filename;
?>
"><img src="<?php
print $this->urlFor('thumb', $filename, $raw_dir);
?>
" alt="<?php
print $filename;
?>
" border="0" /></a>
<p><?php
print wordWrap($this->dir_info[$this->dir_name]['images'][$item]['desc'], 15);
?>
</p>]]>
</description>
</item>
<?php
}
?>
</channel>
</rss>
