\n";
// If a tagline is set, display it above the links list
$tagline = get_option("sociable_tagline");
if ($tagline != "") {
$html .= "
\n";
$html .= stripslashes($tagline);
$html .= "\n
";
}
/**
* Start the list of links
*/
$html .= "\n
\n";
$i = 0;
$totalsites = count($display);
foreach($display as $sitename) {
/**
* If they specify an unknown or inactive site, ignore it.
*/
if (!in_array($sitename, $active_sites))
continue;
$site = $sociable_known_sites[$sitename];
$url = $site['url'];
$url = str_replace('TITLE', $title, $url);
$url = str_replace('RSS', $rss, $url);
$url = str_replace('BLOGNAME', $blogname, $url);
$url = str_replace('EXCERPT', $excerpt, $url);
$url = str_replace('FEEDLINK', $blogrss, $url);
if (isset($site['description']) && $site['description'] != "") {
$description = $site['description'];
} else {
$description = $sitename;
}
if (get_option('sociable_awesmenable') == true &! empty($site['awesm_channel']) ) {
/**
* if awe.sm is enabled and it is an awe.sm supported site, use awe.sm
*/
$permalink = str_replace('&', '%26', $permalink);
$destination = str_replace('PERMALINK', 'TARGET', $url);
$destination = str_replace('&', '%26', $destination);
$channel = urlencode($site['awesm_channel']);
$parentargument = '';
if ($_GET['awesm']) {
/**
* if the page was arrived at through an awe.sm URL, make that the parent
*/
$parent = $_GET['awesm'];
$parentargument = '&p=' . $parent;
}
if (strpos($channel, 'direct') != false) {
$url = $sociablepluginpath.'awesmate.php?c='.$channel.'&t='.$permalink.'&d='.$destination.'&dir=true'.$parentargument;
} else {
$url = $sociablepluginpath.'awesmate.php?c='.$channel.'&t='.$permalink.'&d='.$destination.$parentargument;
}
} else {
/**
* if awe.sm is not used, simply replace PERMALINK with $permalink
*/
$url = str_replace('PERMALINK', $permalink, $url);
}
/**
* Start building each list item. They're build up separately to allow filtering by other
* plugins.
* Give the first and last list item in the list an extra class to allow for cool CSS tricks
*/
if ($i == 0) {
$link = '';
} else if ($totalsites == ($i+1)) {
$link = '';
} else {
$link = '';
}
/**
* Start building the link, nofollow it to make sure Search engines don't follow it,
* and optionally add target=_blank to open in a new window if that option is set in the
* backend.
*/
$link .= "";
/**
* If the option to use text links is enabled in the backend, display a text link, otherwise,
* display an image.
*/
if (get_option('sociable_usetextlinks')) {
$link .= $description;
} else {
$link .= "![\"$description\"](\"".$imagepath.$site['favicon']."\" "\\"$description\\"")
";
}
$link .= "";
/**
* Add the list item to the output HTML, but allow other plugins to filter the content first.
* This is used for instance in the Google Analytics for WordPress plugin to track clicks
* on Sociable links.
*/
$html .= "\t".apply_filters('sociable_link',$link)."\n";
$i++;
}
$html .= "
\n
.'/wp-includes/images/rss.png)
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