<title>' . $item_title . '</title>
<description>' . $item_description . '</description>
' . $item_body . '
<link>' . $item['link'] . '</link>';
// some additional entries for podcasts
if ($_GET['feed'] == 'podcast') {
echo "\n\t\t\t<itunes:author>" . $item['author_name'] . "</itunes:author>\n\t\t\t<dc:creator>" . $item['author_name'] . "</dc:creator>";
if (!empty($item['seo_keywords'])) {
echo '
<itunes:keywords>' . $item['seo_keywords'] . '</itunes:keywords>';
}
// add enclosure
echo "\n\t\t\t<enclosure url=\"" . $item['itunes_link'] . "\" length=\"" . $item['size'] . "\" type=\"" . $item['mime'] . "\"/>";
} else {
// check for attachments
$attachments = get_article_attachments($item['id']);
if (!empty($attachments)) {
foreach ($attachments as $attach) {
// if this is a podcast feed we need to include the filename to trick itunes
$url = $_GET['feed'] == 'podcast' ? $attach['itunes_link'] : $attach['link'];
// show enclosure
echo "\n\t\t\t\t\t<enclosure url=\"" . $url . "\" length=\"" . $attach['size'] . "\" type=\"" . $attach['mime'] . "\"/>";
}
}
}
// close off item
echo "\n\t\t\t<guid isPermaLink=\"true\">" . $item['link'] . "</guid> \n\t\t\t<pubDate>" . $item_date . "</pubDate>\n\t\t</item>";
}
// close xml feed
echo '
</channel>
/**
* get_article
*
*
*
*
*
*
*/
function get_article($article_id = '')
{
$article_id = (int) $article_id;
$conn = reader_connect();
$query = "SELECT\n\t\t\t\t\tarticles.id, \n\t\t\t\t \tarticles.title, \n\t\t\t\t\tarticles.url, \n\t\t\t\t\tarticles.summary, \n\t\t\t\t\tarticles.body, \n\t\t\t\t\tarticles.date_uploaded, \n\t\t\t\t\tarticles.date_amended,\n\t\t\t\t\tcategories.title AS category_title, \n\t\t\t\t\tcategories.url AS category_url,\n\t\t\t\t\tparent.title AS parent_category_title,\n\t\t\t\t\tparent.url AS parent_category_url,\n\t\t\t\t\tauthors.name AS author_name, \n\t\t\t\t\tauthors.url AS author_url,\n\t\t\t\t\tauthors.email AS author_email,\n\t\t\t\t\tauthors.contact_flag, \n\t\t\t\t\tarticles.seo_title,\n\t\t\t\t\tarticles.seo_desc, \n\t\t\t\t\tarticles.seo_keywords,\n\t\t\t\t\tarticles.comments_disable, \n\t\t\t\t\tarticles.comments_hide\n\t\t\t\tFROM articles\n\t\t\t\t\tLEFT JOIN authors ON articles.author_id = authors.id \n\t\t\t\t\tLEFT JOIN categories ON articles.category_id = categories.id\n\t\t\t\t\tLEFT JOIN categories AS parent ON categories.category_id = parent.id\n\t\t\t\tWHERE articles.status IN('P','A')\n\t\t\t\t\tAND articles.date_uploaded <= NOW()";
$query .= !empty($article_id) ? " AND articles.id = " . $article_id : " ORDER BY articles.id DESC LIMIT 0,1";
// echo $query;
$result = $conn->query($query);
$row = $result->fetch_assoc();
$row = stripslashes_deep($row);
$result->close();
// fix relative urls
$row['body'] = convert_relative_urls($row['body']);
// check pagination
$row['pages'] = paginate_article_body($row['body']);
$row['total_pages'] = count($row['pages']);
// create links
$row['link']['blog'] = WW_REAL_WEB_ROOT . '/' . date('Y/m/d', strtotime($row['date_uploaded'])) . '/' . $row['url'] . '/';
$row['link']['cms'] = WW_REAL_WEB_ROOT . '/' . $row['category_url'] . '/' . $row['url'] . '/';
// get tags
$tags = get_article_tags($article_id);
$row['tags'] = !empty($tags) ? $tags : '';
// get attachments
$attachments = get_article_attachments($article_id);
$row['attachments'] = !empty($attachments) ? $attachments : '';
// get comments
if (empty($row['comments_hide'])) {
$comments = get_article_comments($article_id);
$row['comments'] = !empty($comments) ? $comments : '';
}
return $row;
}
/**
* get_article_form_data
*
*
*
*
*
*
*/
function get_article_form_data()
{
$article_data = array();
if (!empty($_GET['article_id'])) {
// editing an article
$article_id = (int) $_GET['article_id'];
$article_data = get_article_admin($article_id);
$article_data = stripslashes_deep($article_data);
// date fields - probably don't need these
/*
$article_data['day'] = date('d',$article_data['date_ts']);
$article_data['month'] = date('m',$article_data['date_ts']);
$article_data['year'] = date('Y',$article_data['date_ts']);
$article_data['hour'] = date('H',$article_data['date_ts']);
$article_data['minute'] = date('i',$article_data['date_ts']);
*/
// tags
$article_data['tags'] = get_article_tags_admin($article_id);
// attachments
$article_data['attachments'] = get_article_attachments($article_id);
} else {
// brand new article
// get default comments config from database
$config = get_settings('comments');
$article_data['id'] = 0;
$article_data['title'] = 'New article';
$article_data['url'] = '';
$article_data['summary'] = '';
$article_data['body'] = '';
$article_data['status'] = 'D';
$article_data['author_id'] = $_SESSION[WW_SESS]['user_id'];
$article_data['category_id'] = 0;
$article_data['category_url'] = '';
$article_data['tags'] = array();
$article_data['attachments'] = array();
$article_data['seo_title'] = '';
$article_data['seo_desc'] = '';
$article_data['seo_keywords'] = '';
$article_data['comments_hide'] = $config['comments']['site_hide'];
$article_data['comments_disable'] = $config['comments']['site_disable'];
// $now = strtotime(get_mysql_time());
$now = time();
$article_data['day'] = date('d', $now);
$article_data['month'] = date('m', $now);
$article_data['year'] = date('Y', $now);
$article_data['hour'] = date('H', $now);
$article_data['minute'] = date('i', $now);
}
return $article_data;
}
/**
* get_article
*
*
*
*
*
*
*/
function get_article($article_id = '')
{
$article_id = (int) $article_id;
$conn = reader_connect();
$query = "SELECT\n\t\t\t\t\tarticles.id, \n\t\t\t\t \tarticles.title, \n\t\t\t\t\tarticles.url, \n\t\t\t\t\tarticles.summary, \n\t\t\t\t\tarticles.body, \n\t\t\t\t\tarticles.date_uploaded, \n\t\t\t\t\tarticles.date_amended,\n\t\t\t\t\tcategories.title AS category_title, \n\t\t\t\t\tcategories.url AS category_url,\n\t\t\t\t\tparent.title AS parent_category_title,\n\t\t\t\t\tparent.url AS parent_category_url,\n\t\t\t\t\tauthors.name AS author_name, \n\t\t\t\t\tauthors.url AS author_url,\n\t\t\t\t\tauthors.email AS author_email,\n\t\t\t\t\tauthors.contact_flag, \n\t\t\t\t\tarticles.seo_title,\n\t\t\t\t\tarticles.seo_desc, \n\t\t\t\t\tarticles.seo_keywords,\n\t\t\t\t\tarticles.redirect_url,\n\t\t\t\t\tarticles.redirect_code,\n\t\t\t\t\tarticles.comments_disable, \n\t\t\t\t\tarticles.comments_hide\n\t\t\t\tFROM articles\n\t\t\t\t\tLEFT JOIN authors ON articles.author_id = authors.id \n\t\t\t\t\tLEFT JOIN categories ON articles.category_id = categories.id\n\t\t\t\t\tLEFT JOIN categories AS parent ON categories.category_id = parent.id\n\t\t\t\tWHERE articles.status IN('P','A')\n\t\t\t\t\tAND articles.date_uploaded <= UTC_TIMESTAMP()";
$query .= !empty($article_id) ? " AND articles.id = " . $article_id : " ORDER BY articles.id DESC LIMIT 0,1";
$result = $conn->query($query);
$row = $result->fetch_assoc();
// if a redirect url has been set we redirect right here
if (!empty($row['redirect_url'])) {
// send 301 redirect unless another valid code has been set
$redirect_code = (int) $row['redirect_code'];
$redirect_code = !empty($redirect_code) ? $redirect_code : 301;
redirect_article($row['redirect_url'], $redirect_code);
}
$row = stripslashes_deep($row);
$result->close();
// adjust times to local timezone if necessary
$ts = strtotime($row['date_uploaded']);
$offset = date('Z');
$row['date_ts'] = $ts + $offset;
$row['date_uploaded'] = date('Y-m-d H:i:s', $row['date_ts']);
// fix relative urls
$row['body'] = convert_relative_urls($row['body']);
// check pagination
$row['pages'] = paginate_article_body($row['body']);
$row['total_pages'] = count($row['pages']);
// create links
$row['link']['blog'] = WW_REAL_WEB_ROOT . '/' . date('Y/m/d', $row['date_ts']) . '/' . $row['url'] . '/';
$row['link']['cms'] = WW_REAL_WEB_ROOT . '/' . $row['category_url'] . '/' . $row['url'] . '/';
// put category url in a get param if not set (for custom css styles)
$_GET['category_url'] = isset($_GET['category_url']) ? $_GET['category_url'] : $row['category_url'];
// get tags
$tags = get_article_tags($article_id);
$row['tags'] = !empty($tags) ? $tags : '';
// get attachments
$attachments = get_article_attachments($article_id);
$row['attachments'] = !empty($attachments) ? $attachments : '';
// get comments
if (empty($row['comments_hide'])) {
$comments = get_article_comments($article_id);
$row['comments'] = !empty($comments) ? $comments : '';
}
return $row;
}