function setTitle()
{
$easyset = AKEasyset::getInstance();
$doc = JFactory::getDocument();
$config = JFactory::getConfig();
$siteName = $config->get('sitename');
$view = JRequest::getVar('view');
$title = $doc->getTitle();
// fix for YOOTheme
$title = explode('|', $title);
$title = $title[0];
if (AKHelper::isHome()) {
$easyset->_siteTitle = $config->get('sitename');
} else {
$separator = trim($easyset->params->get('titleSeparator'));
$replace['{%SITE%}'] = $siteName;
$replace['{%TITLE%}'] = $title;
if ('category' == $view || 'categories' == $view) {
$replace['{%CATEGORY%}'] = '';
} else {
$replace['{%CATEGORY%}'] = $easyset->_catName;
}
$siteTitle = strtr($easyset->params->get('titleFix'), $replace);
$siteTitle = explode('|', $siteTitle);
foreach ($siteTitle as $k => $v) {
if (!trim($v)) {
unset($siteTitle[$k]);
continue;
}
$siteTitle[$k] = trim($siteTitle[$k]);
}
$siteTitle = implode(" {$separator} ", $siteTitle);
$easyset->_siteTitle = $siteTitle;
}
}
function setMeta($article, $easyset)
{
if ($easyset->app->isAdmin()) {
return;
}
static $first_article = true;
if (!$first_article) {
return;
}
$doc = JFactory::getDocument();
$config = JFactory::getConfig();
if (AKHelper::isHome()) {
$easyset->_metaDesc = $config->get('MetaDesc');
} else {
$metaDesc = $article->text;
$metaDesc = strip_tags($metaDesc);
$metaDesc = trim($metaDesc);
$metaDesc = JString::substr($metaDesc, 0, $easyset->params->get('maxMetaChar', 250));
$easyset->_metaDesc = $metaDesc;
}
//if($easyset->params->get('getMeta')) $doc->setDescription('123123123');
$first_article = false;
}
function setContentMeta($article, $easyset)
{
$metaDesc = null;
// This function just need execute one time.
static $first_article = true;
if (!$first_article) {
return;
}
$doc = JFactory::getDocument();
$config = JFactory::getConfig();
// get menu meta, if nonexists, use article meta
if (isset($article->params) && $article->params instanceof JRegistry && isset($article->metadesc)) {
$metaDesc = $article->params->get('menu-meta_description', $article->metadesc);
}
// get meta
if (AKHelper::isHome()) {
$easyset->_metaDesc = $config->get('MetaDesc');
} elseif ($metaDesc) {
$easyset->_metaDesc = $metaDesc;
$article->metadesc = '';
} else {
// get meta from article content
$metaDesc = $article->text;
$metaDesc = strip_tags($metaDesc);
$metaDesc = preg_replace('/\\{.*\\}/', '', $metaDesc);
// filter plgin like:{rsform 1}
// remove line
$metaDesc = str_replace("\r\n", '', $metaDesc);
$metaDesc = str_replace(" ", '', $metaDesc);
$metaDesc = trim($metaDesc);
$metaDesc = JString::substr($metaDesc, 0, $easyset->params->get('maxMetaChar', 250));
// remove latest word
$metaDesc = trim($metaDesc);
$metaDesc = explode(' ', $metaDesc);
$latestWord = array_pop($metaDesc);
if (strlen($latestWord) > 10) {
$metaDesc[] = $latestWord;
}
$metaDesc = implode(' ', $metaDesc);
// rebuild paragraph
$easyset->_metaDesc = $metaDesc;
}
// save article and category data to easyset
$view = JRequest::getVar('view');
$cat_table = JPath::clean(JPATH_ROOT . '/libraries/joomla/database/table/category.php');
if (JFile::exists($cat_table)) {
include_once $cat_table;
}
$cat = JTable::getInstance('Category');
if ('category' == $view || 'categories' == $view) {
$cat->load(JRequest::getVar('id'));
$easyset->_catName = $cat->title;
// Set default metadesc if exists.
if ($cat->metadesc) {
$easyset->_metaDesc = $cat->metadesc;
}
} elseif ('article' == $view) {
$cat->load($article->catid);
$easyset->_catName = $cat->title;
}
$easyset->category = $cat;
$easyset->article = $article;
$first_article = false;
}
function setDocument($easyset)
{
if ($easyset->app->isAdmin()) {
return;
}
$doc = JFactory::getDocument();
if ($doc->getType() != 'html') {
return;
}
$config = JFactory::getConfig();
$siteName = $config->get('sitename');
if ($easyset->params->get('getMeta')) {
if (AKHelper::isHome()) {
$doc->setDescription($config->get('MetaDesc'));
} else {
$doc->setDescription($easyset->_metaDesc);
}
}
// SEO Title
$easyset->getFunction('seo.setTitle');
if ($easyset->params->get('titleFix') && $easyset->_siteTitle) {
$doc->setTitle($easyset->_siteTitle);
}
//set Generator
if ($easyset->params->get('generator')) {
$doc->setGenerator($easyset->params->get('generator'));
}
// set Open Graph
if ($easyset->params->get('openGraph', 1)) {
$meta = array();
// og:image
if (AK::isHome()) {
if ($easyset->params->get('ogDefaultImage')) {
$meta[] = '<meta property="og:image" content="' . AK::_('uri.pathAddHost', $easyset->params->get('ogDefaultImage')) . '"/>';
}
} elseif ($easyset->ogImage) {
$meta[] = '<meta property="og:image" content="' . $easyset->ogImage . '"/>';
}
// others
$url = $doc->getBase() ? $doc->getBase() : AK::_('uri.current', true);
$admin_id = $easyset->params->get('ogAdminId');
$page_id = $easyset->params->get('ogPageId');
$app_id = $easyset->params->get('ogAppId');
$meta[] = '<meta property="og:title" content="' . $doc->getTitle() . '"/>';
$meta[] = '<meta property="og:site_name" content="' . $siteName . '"/>';
$meta[] = '<meta property="og:description" content="' . $easyset->_metaDesc . '"/>';
$meta[] = '<meta property="og:url" content="' . $url . '"/>';
// admin, page, user ids
if ($admin_id) {
$meta[] = '<meta property="fb:admins" content="' . $admin_id . '"/>';
}
if ($page_id) {
$meta[] = '<meta property="fb:page_id" content="' . $page_id . '"/>';
}
if ($app_id) {
$meta[] = '<meta property="fb:app_id" content="' . $app_id . '"/>';
}
foreach ($meta as $v) {
$doc->addCustomTag($v);
}
}
}
