$html = '<ul class="nav social-icons clearfix">';
foreach ($social_icons_urls as $icon_url) {
$icon_url_array = explode('|', $icon_url);
$url = null;
if (count($icon_url_array) == 1) {
$icon = $icon_url_array[0];
} else {
$icon = $icon_url_array[0];
$url = $icon_url_array[1];
}
// end if/else
// Build the line item
if (isset($url) || '' != esc_url($icon)) {
$html .= '<li>';
if (strpos($icon, 'rss.png') > 0) {
$url = standard_get_rss_feed_url();
}
// end if/else
// if the image has a URL, setup the anchor...
if ('' != $url) {
$html .= '<a href="' . esc_url(str_replace('https://', 'http://', $url)) . '" class="fademe" target="_blank">';
}
// end if
// display the image
$html .= '<img src="' . esc_url($icon) . '" alt="" />';
// ...and if the image has a URL, close the anchor
if ('' != $url) {
$html .= '</a>';
}
// end if
unset($url);
/**
* If the user has set a FeedBurner URL in the Global Options, then we'll
* redirect all traffic from the existing WordPress feed to FeedBurner.
*
* @since 3.0
* @version 3.0
*/
function standard_redirect_rss_feeds()
{
global $feed;
// If we're not on a feed or we're requesting feedburner then stop the redirect
if (!is_feed() || preg_match('/feedburner/i', $_SERVER['HTTP_USER_AGENT']) || standard_is_offline()) {
return;
}
// end if
// Otherwise, get the RSS feed from the user's settings
$rss_feed_url = standard_get_rss_feed_url();
// If they have setup feedburner, let's redirect them
if (strpos($rss_feed_url, 'feedburner') > 0 && '' != $rss_feed_url) {
switch ($feed) {
case 'feed':
case 'rdf':
case 'rss':
case 'rss2':
case 'atom':
if ('' != $rss_feed_url) {
header("Location: " . $rss_feed_url);
die;
}
// end if
break;
default:
break;
}
// end switch/case
}
// end if
}
