/**
* OPML feeds export, different to the items export on rss.php
*
* @author Ryan McCue <*****@*****.**>
* @package Lilina
* @version 1.0
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*/
function export_opml()
{
header('Content-Type: application/xml; charset=utf-8');
echo '<?xml version="1.0" encoding="' . get_option('encoding', 'utf-8') . '"?' . '>';
?>
<opml version="1.1">
<head>
<title><?php
echo get_option('sitename');
?>
</title>
<dateModified><?php
/** This is unclean */
echo date('D, j M Y G:i:s O');
?>
</dateModified>
</head>
<body>
<?php
if (has_feeds()) {
foreach (get_feeds() as $feed) {
$feed = array_map('htmlspecialchars', $feed);
?>
<outline text="<?php
echo $feed['name'];
?>
" title="<?php
echo $feed['name'];
?>
" type="rss" xmlUrl="<?php
echo $feed['feed'];
?>
" htmlUrl="<?php
echo $feed['url'];
?>
" />
<?php
}
}
?>
</body>
</opml>
<?php
}
hours. Try <a href="index.php?hours=-1" id="viewallitems">viewing all items.</a></div>
<div style="border:1px solid #e7dc2b;background: #fff888;margin:15px;padding:10px;display:none;">Now loading all available items - If they don't load within 20 seconds, click <a href="index.php?hours=-1">here</a><br /><img src="<?php
template_directory();
?>
/loading.gif" alt="<?php
_e('Loading...');
?>
" /></div>
<?php
}
?>
</div>
</div>
<?php
if (has_feeds()) {
?>
<div id="sources">
<h3><?php
_e('Sources');
?>
</h3>
<ul><?php
list_feeds('format=<li><a href="%1$s">%3$s</a> <a href="%4$s" class="feed-link">(' . _r('Feed') . ")</a></li>\n");
?>
</ul>
<div class="clearer"> </div>
</div>
<?php
} else {
//Already handled above; if there are no feeds, then there should be no items...
/**
*
*/
function list_feeds($args = '')
{
$defaults = array('format' => '<a href="%1$s">%3$s</a> [<a href="%4$s">' . _r('Feed') . '</a>]', 'title_length' => 0);
$args = lilina_parse_args($args, $defaults);
/** Make sure we don't overwrite any current variables */
extract($args, EXTR_SKIP);
if (has_feeds()) {
$feeds = get_feeds();
usort($feeds, '_sort_feeds');
foreach ($feeds as $feed) {
$icon = $feed['icon'];
if (!$icon) {
$icon = get_option('baseurl') . 'lilina-favicon.php?i=default';
}
$title = $title_length > 0 ? shorten($feed['name'], $title_length) : $feed['name'];
printf($format, $feed['url'], $icon, $title, $feed['feed']);
}
}
}
/**
*
*/
function list_feeds($args = '')
{
$defaults = array('format' => '<a href="%1$s">%3$s</a> [<a href="%4$s">' . _r('Feed') . '</a>]', 'title_length' => 0);
$args = lilina_parse_args($args, $defaults);
/** Make sure we don't overwrite any current variables */
extract($args, EXTR_SKIP);
if (has_feeds()) {
foreach (get_feeds() as $feed) {
$title = $title_length > 0 ? shorten($feed['name'], $title_length) : $feed['name'];
printf($format, $feed['url'], Templates::path_to_url(Templates::get_file('feed.png')), $title, $feed['feed']);
}
}
}
else {
?>
<div style="border:1px solid #e7dc2b;background: #fff888;margin:15px;padding:10px;">No items available from in the last <?php echo get_offset(true); ?> hour(s). Try <a href="index.php?hours=-1" id="viewallitems">viewing all items</a></div>
<div style="background: url('<?php template_directory(); ?>/spinner-back.png');margin:15px;padding:10px;display:none;">Now loading all available items - If they don't load within 20 seconds, click <a href="index.php?hours=-1">here</a><br /><img src="<?php template_directory(); ?>/spinner.gif" alt="Loading..." /></div>
<?php
}
?>
</ul>
</div>
</div>
</div>
<div id="sidebar">
<ul>
<?php if( has_feeds() ): ?>
<li id="sources"><h3>Sources</h3>
<ul>
<?php list_feeds('title_length=35&format=<li><a href="%1$s"><img class="icon" src="%2$s" /><span class="title">%3$s</span></a></li>'); ?>
</ul>
</li>
<?php endif; ?>
<li>Powered by <a href="http://getlilina.org/">Lilina News Aggregator</a></li>
</ul>
</div>
<?php template_footer(); ?>
<!-- Generated in: <?php global $timer_start; echo lilina_timer_end($timer_start); ?> -->
<script src="<?php echo get_option('baseurl') ?>inc/js/jquery.js"></script>
<script src="<?php template_directory(); ?>/greader.js"></script>
