function start_b2() { global $row, $id, $postdata, $authordata, $day, $preview, $page, $pages, $multipage, $more, $numpages; global $preview_userid, $preview_date, $preview_content, $preview_title, $preview_category, $preview_notify, $preview_make_clickable, $preview_autobr; global $pagenow; global $HTTP_GET_VARS; if (!$preview) { $id = $row->ID; $postdata = get_postdata2($id); } else { $id = 0; $postdata = array('ID' => 0, 'Author_ID' => $HTTP_GET_VARS['preview_userid'], 'Date' => $HTTP_GET_VARS['preview_date'], 'Content' => $HTTP_GET_VARS['preview_content'], 'Title' => $HTTP_GET_VARS['preview_title'], 'Category' => $HTTP_GET_VARS['preview_category'], 'Notify' => 1, 'Clickable' => 1, 'Karma' => 0); if (!empty($HTTP_GET_VARS['preview_autobr'])) { $postdata['Content'] = autobrize($postdata['Content']); } } $authordata = get_userdata($postdata['Author_ID']); $day = mysql2date('d.m.y', $postdata['Date']); $currentmonth = mysql2date('m', $postdata['Date']); $numpages = 1; if (!$page) { $page = 1; } if (isset($p)) { $more = 1; } $content = $postdata['Content']; if (preg_match('/<!--nextpage-->/', $postdata['Content'])) { if ($page > 1) { $more = 1; } $multipage = 1; $content = stripslashes($postdata['Content']); $content = str_replace("\n<!--nextpage-->\n", '<!--nextpage-->', $content); $content = str_replace("\n<!--nextpage-->", '<!--nextpage-->', $content); $content = str_replace("<!--nextpage-->\n", '<!--nextpage-->', $content); $pages = explode('<!--nextpage-->', $content); $numpages = count($pages); } else { $pages[0] = stripslashes($postdata['Content']); $multipage = 0; } return true; }
function rss_update($blog_ID, $num_posts = "", $file = "./b2rss.xml") { global $use_rss, $b2_version, $querystring_start, $querystring_equal, $querystring_separator; global $admin_email, $blogname, $siteurl, $blogfilename, $blogdescription, $posts_per_rss, $rss_language; global $tableposts, $postdata, $row; if ($rss_language == '') { $rss_language = 'en'; } if ($use_rss) { $num_posts = $num_posts == "" ? $posts_per_rss : 5; $date_now = gmdate("D, d M Y H:i:s") . " GMT"; # let's build the rss file $rss = ''; $rss .= '<?xml version="1.0"?' . ">\n"; $rss .= "<!-- generator=\"b2/{$b2_version}\" -->\n"; $rss .= "<rss version=\"0.92\">\n"; $rss .= "\t<channel>\n"; $rss .= "\t\t<title>" . convert_chars(strip_tags(get_bloginfo("name")), "unicode") . "</title>\n"; $rss .= "\t\t<link>" . convert_chars(strip_tags(get_bloginfo("url")), "unicode") . "</link>\n"; $rss .= "\t\t<description>" . convert_chars(strip_tags(get_bloginfo("description")), "unicode") . "</description>\n"; $rss .= "\t\t<lastBuildDate>{$date_now}</lastBuildDate>\n"; $rss .= "\t\t<docs>http://backend.userland.com/rss092</docs>\n"; $rss .= "\t\t<managingEditor>{$admin_email}</managingEditor>\n"; $rss .= "\t\t<webMaster>{$admin_email}</webMaster>\n"; $rss .= "\t\t<language>{$rss_language}</language>\n"; $now = date('Y-m-d H:i:s', time() + $time_difference * 3600); $sql = "SELECT * FROM {$tableposts} WHERE post_date <= '{$now}' AND post_category > 0 ORDER BY post_date DESC LIMIT {$num_posts}"; $result = mysql_query($sql) or die("Your SQL query: <br />{$sql}<br /><br />MySQL said:<br />" . mysql_error()); while ($row = mysql_fetch_object($result)) { $id = $row->ID; $postdata = get_postdata2($id); $rss .= "\t\t<item>\n"; $rss .= "\t\t\t<title>" . convert_chars(strip_tags(get_the_title()), "unicode") . "</title>\n"; // we could add some specific RSS here, but not yet. uncomment if you wish, it's functionnal // $rss .= "\t\t\t<category>".convert_chars(strip_tags(get_the_category()),"unicode")."</category>\n"; $content = stripslashes($row->post_content); $content = explode("<!--more-->", $content); $content = $content[0]; $rss .= "\t\t\t<description>" . convert_chars(make_url_footnote($content), "unicode") . "</description>\n"; $rss .= "\t\t\t<link>" . htmlentities("{$siteurl}/{$blogfilename}" . $querystring_start . 'p' . $querystring_equal . $row->ID . $querystring_separator . 'c' . $querystring_equal . '1') . "</link>\n"; $rss .= "\t\t</item>\n"; } $rss .= "\t</channel>\n"; $rss .= "</rss>"; $f = @fopen("{$file}", "w+"); if ($f) { @fwrite($f, $rss); @fclose($f); return true; } else { return false; } } else { return false; } }