function savePost()
{
$Blog = new Blog();
$xmlNodes = $Blog->getXMLnodes(true);
if (isset($_POST['post-title'])) {
foreach ($xmlNodes as $key => $value) {
if (!isset($_POST["post-" . $key])) {
$post_value = '';
} else {
$post_value = $_POST["post-" . $key];
}
$post_data[$key] = $post_value;
}
$savePost = $Blog->savePost($post_data);
$generateRSS = $Blog->generateRSSFeed();
if ($savePost != false) {
echo '<div class="updated">' . i18n_r(BLOGFILE . '/POST_ADDED') . '</div>';
} else {
echo '<div class="error">' . i18n_r(BLOGFILE . '/POST_ERROR') . '</div>';
}
} else {
echo '<div class="error">' . i18n_r(BLOGFILE . '/BLOG_CREATE_EDIT_NO_TITLE');
echo ' <a href="javascript:history.go(-1)">' . i18n_r(BLOGFILE . '/BLOG_RETURN_TO_PREVIOUS_PAGE') . '</a>';
echo '</div>';
}
}
<?php
require_once 'inc/common.php';
$Blog = new Blog();
if (isset($_GET['filter']) && isset($_GET['value'])) {
$filter = array();
$filter['filter'] = $_GET['filter'];
$filter['value'] = urldecode($_GET['value']);
} else {
$filter = false;
}
echo $Blog->generateRSSFeed(false, $filter);
