}
}
if (isset($_POST['changed'])) {
$feed_id = $_POST['changed'];
$title = $_POST['title'];
$alt_image = $_POST['alt_image'];
fof_db_subscription_title_set(fof_current_user(), $feed_id, $title);
fof_db_subscription_image_set(fof_current_user(), $feed_id, $alt_image);
$feed = fof_db_get_feed_by_id($feed_id);
$message .= " Updated feed settings of '" . $feed['feed_title'] . "'.";
}
if (isset($_POST['tagfeed'])) {
$tags = $_POST['tag'];
$feed_id = $_POST['feed_id'];
foreach (explode(" ", $tags) as $tag) {
fof_tag_feed(fof_current_user(), $feed_id, $tag);
$feed = fof_db_get_feed_by_id($feed_id);
$message .= " Tagged '" . $feed['feed_title'] . "' as {$tag}.";
}
}
if (isset($_GET['untagfeed'])) {
$feed_id = $_GET['untagfeed'];
$tags = $_GET['tag'];
foreach (explode(" ", $tags) as $tag) {
fof_untag_feed(fof_current_user(), $feed_id, $tag);
$feed = fof_db_get_feed_by_id($feed_id);
$message .= " Dropped {$tag} from '" . $feed['feed_title'] . "'.";
}
}
if (isset($_POST['prefs'])) {
$prefs->set('sidebar_style', $_POST['sidebar_style']);
$messages[] = '<span class="error">Failed to set custom title!</span>';
}
}
if (isset($_POST['alt_image'])) {
if (fof_db_subscription_image_set(fof_current_user(), $feed_id, $_POST['alt_image'])) {
if (empty($_POST['alt_image'])) {
$messages[] = 'Cleared custom image.';
} else {
$messages[] = 'Set custom image to "' . $_POST['alt_image'] . '"';
}
} else {
$messages[] = '<span class="error">Failed to set custom image!</span>';
}
}
if (isset($_POST['new_tag'])) {
if (fof_tag_feed(fof_current_user(), $feed_id, $_POST['new_tag'])) {
$messages[] = 'Feed will now be tagged with "' . $_POST['new_tag'] . '"';
} else {
$messages[] = '<span class="error">Failed to set tag on feed!</span>';
}
}
if (!empty($messages)) {
echo '<div class="notice">';
foreach ($messages as $msg) {
echo '<div>' . $msg . '</div>' . "\n";
}
echo '</div>' . "\n";
/* sidebar will be wrong until refreshed */
echo '<script>document.observe("dom:loaded", function() { refreshlist(); });</script>';
}
/* let admin see any feed */
