function sp_setup_meta_tags()
{
global $spGlobals;
if (empty($spGlobals['metadescription'])) {
$description = sp_get_metadescription();
if ($description != '') {
$description = str_replace('"', '', $description);
echo '<meta name="description" content="' . $description . '" />' . "\n";
}
}
if (empty($spGlobals['metakeywords'])) {
$keywords = sp_get_metakeywords();
if ($keywords != '') {
$keywords = str_replace('"', '', $keywords);
echo '<meta name="keywords" content="' . $keywords . '" />' . "\n";
}
}
if (empty($spGlobals['canonicalurl'])) {
# output the canonical url
$url = sp_canonical_url();
echo '<link rel="canonical" href="' . $url . '" />' . "\n";
}
}
function sp_setup_meta_tags()
{
global $spGlobals, $spVars;
$spVars['seodescription'] = '';
$spVars['seokeywords'] = '';
$spVars['seourl'] = '';
echo "\n\n";
if (empty($spGlobals['metadescription'])) {
$description = sp_get_metadescription();
if ($description != '') {
$description = str_replace('"', '', $description);
echo "\t" . '<meta name="description" content="' . $description . '" />' . "\n";
}
# add to SEO data
$spVars['seodescription'] = $description;
}
if (empty($spGlobals['metakeywords'])) {
$keywords = sp_get_metakeywords();
if ($keywords != '') {
$keywords = str_replace('"', '', $keywords);
echo "\t" . '<meta name="keywords" content="' . $keywords . '" />' . "\n";
}
$spVars['seokeywords'] = $keywords;
}
if (empty($spGlobals['canonicalurl'])) {
# output the canonical url
$url = sp_canonical_url();
echo "\t" . '<link rel="canonical" href="' . $url . '" />' . "\n";
$spVars['seourl'] = $url;
}
}
function sp_get_permalink($link, $id, $sample)
{
global $spIsForum;
if ($spIsForum) {
if ($id == sp_get_option('sfpage') && (sp_get_option('sfinloop') && in_the_loop())) {
$link = sp_canonical_url();
}
}
return $link;
}
