' . $page_title . '';
}
function bfa_footer($footer_content) {
global $bfa_ata;
// page links
if ( strpos($footer_content,'%page') !== FALSE ) {
$footer_content = preg_replace_callback("|%page-(.*?)%|","footer_page_links",$footer_content);
}
// home link
if ( strpos($footer_content,'%home%') !== FALSE ) {
$footer_content = str_replace("%home%", '' .
$bfa_ata['bloginfo_name'] . '', $footer_content);
}
// login/logout link
if ( strpos($footer_content,'%loginout%') !== FALSE ) {
ob_start();
wp_loginout();
$loginout_link = ob_get_contents();
ob_end_clean();
if ( $bfa_ata['nofollow'] == "Yes" ) {
$loginout_link = str_replace(' href=', ' rel="nofollow" href=', $loginout_link);
}
$footer_content = str_replace("%loginout%", $loginout_link, $footer_content);
}
// register link
if ( strpos($footer_content,'%register%') !== FALSE ) {
ob_start();
wp_register();
$register_link = ob_get_contents();
ob_end_clean();
$register_link = str_replace( array('', ''), '', $register_link);
if ( $bfa_ata['nofollow'] == "Yes" ) {
$register_link = str_replace(' href=', ' rel="nofollow" href=', $register_link);
}
$footer_content = str_replace("%register%", $register_link, $footer_content);
}
/* LEGACY up to Atahualpa 3.2 admin link and register link were two different tags,
now they're combined into one tag %register% mimicking the wp_register() function */
if ( strpos($footer_content,'%admin%') !== FALSE ) {
ob_start();
wp_register();
$admin_link = ob_get_contents();
ob_end_clean();
$admin_link = str_replace( array('', ''), '', $admin_link);
if ( $bfa_ata['nofollow'] == "Yes" ) {
$admin_link = str_replace(' href=', ' rel="nofollow" href=', $admin_link);
}
$footer_content = str_replace("%admin%", $admin_link, $footer_content);
}
// RSS link
if ( strpos($footer_content,'%rss%') !== FALSE ) {
$footer_content = str_replace("%rss%", $bfa_ata['bloginfo_rss2_url'], $footer_content);
}
// Comments RSS link
if ( strpos($footer_content,'%comments-rss%') !== FALSE ) {
$footer_content = str_replace("%comments-rss%", $bfa_ata['bloginfo_comments_rss2_url'], $footer_content);
}
// Current Year
$footer_content = str_replace("%current-year%", date('Y'), $footer_content);
// PHP
// not for WPMU
if ( !file_exists(ABSPATH."/wpmu-settings.php") ) {
if ( strpos($footer_content,''.$footer_content);
$footer_content = ob_get_contents();
ob_end_clean();
}
}
return footer_output($footer_content);
}
?>