/**
* Print SEO meta tags
* @return void
*/
function _metaSeoTags()
{
if (_meta('description')) {
_cfg('metaDescription', _meta('description'));
}
if (_meta('keywords')) {
_cfg('metaKeywords', _meta('keywords'));
}
$gpSiteName = _cfg('siteName');
if (_meta('gp:name')) {
$gpSiteName = _meta('gp:name');
}
if (_meta('gp:site_name')) {
$gpSiteName = _meta('gp:site_name');
}
$tags = array();
$tags['description'] = _cfg('metaDescription');
$tags['keywords'] = _cfg('metaKeywords');
$tags['og'] = array();
$tags['og']['title'] = _meta('og:title') ? _meta('og:title') : _cfg('siteName');
$tags['og']['url'] = _meta('og:url') ? _meta('og:url') : _url();
$tags['og']['type'] = _meta('og:type') ? _meta('og:type') : 'website';
$tags['og']['image'] = _meta('og:image') ? _meta('og:image') : _img('logo-200x200.jpg');
$tags['og']['description'] = _meta('og:description') ? _meta('og:description') : _cfg('metaDescription');
$tags['og']['site_name'] = _meta('og:site_name') ? _meta('og:site_name') : _cfg('siteName');
$tags['twitter'] = array();
$tags['twitter']['card'] = _meta('twitter:card') ? _meta('twitter:card') : 'summary';
$tags['twitter']['site'] = _meta('twitter:site') ? '@' . _meta('twitter:site') : '@' . _cfg('siteDomain');
$tags['twitter']['title'] = _meta('twitter:title') ? _meta('twitter:title') : _cfg('siteName');
$tags['twitter']['description'] = _meta('twitter:description') ? _meta('twitter:description') : _cfg('metaDescription');
$tags['twitter']['image'] = _meta('twitter:image') ? _meta('twitter:image') : _img('logo-120x120.jpg');
$tags['gp'] = array();
$tags['gp']['name'] = $gpSiteName;
$tags['gp']['description'] = _meta('gp:description') ? _meta('gp:description') : _cfg('metaDescription');
$tags['gp']['image'] = _meta('gp:image') ? _meta('gp:image') : _img('logo-200x200.jpg');
if (function_exists('__metaSeoTags')) {
echo __metaSeoTags($tags);
} else {
echo "\n";
foreach ($tags as $name => $tag) {
if ($name == 'og') {
foreach ($tag as $key => $content) {
echo '<meta property="og:' . $key . '" content="' . $content . '" />' . "\n";
}
} elseif ($name == 'twitter') {
foreach ($tag as $key => $content) {
echo '<meta name="twitter:' . $key . '" content="' . $content . '" />' . "\n";
}
} elseif ($name == 'gp') {
foreach ($tag as $key => $content) {
echo '<meta itemprop="' . $key . '" content="' . $content . '" />' . "\n";
}
} else {
echo '<meta name="' . $name . '" content="' . $tag . '" />' . "\n";
}
}
}
}
<?php
/**
* The index.php (required) serves as the front controller for the requested page,
* initializing the base resources needed to run the page
*/
$pageTitle = _t('Blog') . ' (' . _t('AJAX List & Pagination') . ')';
_meta('description', $pageTitle . ': ' . _cfg('metaDescription'));
?>
<!DOCTYPE html>
<html>
<head>
<title><?php
echo _title($pageTitle);
?>
</title>
<?php
include _i('inc/tpl/head.php');
?>
</head>
<body>
<?php
include 'view.php';
?>
</body>
</html>
<script type="text/javascript">
$(function() {
LC.Page.Blog.init();
});
</script>
