';
_e('Changes saved
',"sblogin");
echo '';
}
// Get options
$sidebarlogin_login_redirect = get_option('sidebarlogin_login_redirect');
$sidebarlogin_logout_redirect = get_option('sidebarlogin_logout_redirect');
$sidebarlogin_register_link = get_option('sidebarlogin_register_link');
$sidebarlogin_forgotton_link = get_option('sidebarlogin_forgotton_link');
$sidebarlogin_logged_in_links = get_option('sidebarlogin_logged_in_links');
?>
&after_title='');
suggested by dev.xiligroup.com
*/
function sidebarlogin($myargs = '') {
if (is_array($myargs)) $args = &$myargs;
else parse_str($myargs, $args);
$defaults = array('before_widget'=>'','after_widget'=>'',
'before_title'=>'','after_title'=>'
'
);
$args = array_merge($defaults, $args);
widget_wp_sidebarlogin($args);
}
function widget_wp_sidebarlogin($args) {
global $user_ID, $current_user;
/* To add more extend i.e when terms came from themes - suggested by dev.xiligroup.com */
$defaults = array(
'thelogin'=>__('Login','sblogin'),
'thewelcome'=>__("Welcome",'sblogin'),
'theusername'=>__('Username:','sblogin'),
'thepassword'=>__('Password:','sblogin'),
'theremember'=>__('Remember me','sblogin'),
'theregister'=>__('Register','sblogin'),
'thepasslostandfound'=>__('Password Lost and Found','sblogin'),
'thelostpass'=> __('Lost your password?','sblogin'),
'thelogout'=> __('Logout','sblogin')
);
$args = array_merge($defaults, $args);
extract($args);
get_currentuserinfo();
if ($user_ID != '') {
// User is logged in
global $current_user;
get_currentuserinfo();
echo $before_widget . $before_title .$thewelcome.' '.ucwords($current_user->display_name). $after_title;
echo ''.get_avatar($user_ID, $size = '38').'
';
echo '';
if(isset($current_user->user_level) && $current_user->user_level) $level = $current_user->user_level;
$links = do_shortcode(get_option('sidebarlogin_logged_in_links'));
$links = explode("\n", $links);
if (sizeof($links)>0)
foreach ($links as $l) {
$link = explode('|',$l);
if (isset($link[2]) && is_numeric(intval(trim($link[2]))) && intval(trim($link[2])) <= 10 ) { // Thanks to John from http://www.area-europa.es/
$req_level = intval(trim($link[2]));
} else {
$req_level=10;
}
if (isset($link[1]) && strtolower(trim($link[1]))=='true' && $level < $req_level) continue;
else {
// Parse %USERNAME%
$link[0] = str_replace('%USERNAME%',$current_user->user_login,$link[0]);
$link[0] = str_replace('%username%',$current_user->user_login,$link[0]);
echo '- '.$link[0].'
';
}
}
$redir = trim(stripslashes(get_option('sidebarlogin_logout_redirect')));
if (!$redir || empty($redir)) $redir = wp_sidebarlogin_current_url('nologout');
echo '- '.$thelogout.'
';
} else {
// User is NOT logged in!!!
echo $before_widget . $before_title .''. $thelogin .'' . $after_title;
// Show any errors
global $myerrors;
$wp_error = new WP_Error();
if ( !empty($myerrors) && is_wp_error($myerrors) ) {
$wp_error = $myerrors;
}
/* Cookies not supported error handling */
if ( isset($_GET['_login']) && empty($_COOKIE[TEST_COOKIE]) ) $wp_error->add('test_cookie', __("ERROR: Cookies are blocked or not supported by your browser. You must enable cookies to use WordPress."));
if ( $wp_error->get_error_code() ) {
$errors = '';
$messages = '';
foreach ( $wp_error->get_error_codes() as $code ) {
$severity = $wp_error->get_error_data($code);
foreach ( $wp_error->get_error_messages($code) as $error ) {
if ( 'message' == $severity )
$messages .= ' ' . $error . "
\n";
else
$errors .= ' ' . $error . "
\n";
}
}
if ( !empty($errors) )
echo '' . apply_filters('login_errors', $errors) . "
\n";
if ( !empty($messages) )
echo '' . apply_filters('login_messages', $messages) . "
\n";
}
// login form
echo '
';
$isul = true;
?>
';
$isul = true;
?>
';
$isul = true;
}
?>
';
}
// echo widget closing tag
echo $after_widget;
}
if (class_exists('WP_Widget')) {
function widget_wp_sidebarlogin_init() {
// New Style widgets
class SidebarLoginMultiWidget extends WP_Widget {
function SidebarLoginMultiWidget() {
$widget_ops = array('description' => __( 'Sidebar Login.','sblogin') );
$this->WP_Widget('wp_sidebarlogin', __('Sidebar Login','sblogin'), $widget_ops);
}
function widget($args, $instance) {
widget_wp_sidebarlogin($args);
}
}
register_widget('SidebarLoginMultiWidget');
}
add_action('init', 'widget_wp_sidebarlogin_init', 1);
} else {
// Legacy Widgets
function widget_wp_sidebarlogin_init() {
if ( !function_exists('register_sidebar_widget') ) return;
// Register widget for use
register_sidebar_widget(array('Sidebar Login', 'widgets'), 'widget_wp_sidebarlogin');
}
add_action('widgets_init', 'widget_wp_sidebarlogin_init');
}
function widget_wp_sidebarlogin_check() {
// Add options - they may not exist
add_option('sidebarlogin_login_redirect','','no');
add_option('sidebarlogin_logout_redirect','','no');
add_option('sidebarlogin_register_link','yes','no');
add_option('sidebarlogin_forgotton_link','yes','no');
add_option('sidebarlogin_logged_in_links', "".__('Dashboard','sblogin')."\n".__('Profile','sblogin')."",'no');
// Set a cookie now to see if they are supported by the browser.
setcookie(TEST_COOKIE, 'WP Cookie check', 0, COOKIEPATH, COOKIE_DOMAIN);
if ( SITECOOKIEPATH != COOKIEPATH )
setcookie(TEST_COOKIE, 'WP Cookie check', 0, SITECOOKIEPATH, COOKIE_DOMAIN);
if (isset($_POST['sidebarlogin_posted'])) {
global $myerrors;
$myerrors = new WP_Error();
nocache_headers();
$secure_cookie = '';
$redir = trim(stripslashes(get_option('sidebarlogin_login_redirect')));
if ($redir && !empty($redir)) $redirect_to = $redir;
else $redirect_to = wp_sidebarlogin_current_url('nologout');
// If the user wants ssl but the session is not ssl, force a secure cookie.
if ( !empty($_POST['log']) && !force_ssl_admin() ) {
$user_name = sanitize_user(stripslashes($_POST['log']));
if ( $user = get_userdatabylogin($user_name) ) {
if ( get_user_option('use_ssl', $user->ID) ) {
$secure_cookie = true;
force_ssl_admin(true);
}
}
}
if ( $redirect_to ) {
// Redirect to https if user wants ssl
if ( $secure_cookie && false !== strpos($redirect_to, 'wp-admin') )
$redirect_to = preg_replace('|^http://|', 'https://', $redirect_to);
}
if ( !$secure_cookie && is_ssl() && force_ssl_login() && !force_ssl_admin() && ( 0 !== strpos($redirect_to, 'https') ) && ( 0 === strpos($redirect_to, 'http') ) ) $secure_cookie = false;
$user = wp_signon('', $secure_cookie);
$redirect_to = apply_filters('login_redirect', $redirect_to, isset( $redirect_to ) ? $redirect_to : '', $user);
if ( $user && !is_wp_error($user) ) {
wp_safe_redirect($redirect_to);
exit;
//}
} elseif ($user) {
$myerrors = $user;
if ( empty($_POST['log']) && empty($_POST['pwd']) ) {
$myerrors->add('empty_username', __('ERROR: Please enter a username & password.', 'sblogin'));
}
}
}
}
if ( !function_exists('wp_sidebarlogin_current_url') ) :
function wp_sidebarlogin_current_url($url = '') {
global $wpdb, $post, $cat, $tag, $author, $year, $monthnum, $day, $wp_query;
$pageURL = "";
if ( is_home() && $wp_query->is_posts_page==1)
{
$pageURL = get_permalink(get_option('page_for_posts'));
}
elseif (is_home() || is_front_page())
{
$pageURL = get_bloginfo('url');
}
elseif (is_single() || is_page())
{
$pageURL = get_permalink($wp_query->post->ID);
}
elseif (is_category())
{
$pageURL = get_category_link($cat);
}
elseif (is_tag())
{
$tag_id = $wpdb->get_var("SELECT ".$wpdb->terms.".term_id FROM $wpdb->term_taxonomy
LEFT JOIN $wpdb->terms
ON (".$wpdb->term_taxonomy.".term_id = ".$wpdb->terms.".term_id)
WHERE ".$wpdb->terms.".slug = '$tag'
AND ".$wpdb->term_taxonomy.".taxonomy = 'post_tag' LIMIT 1");
$pageURL = get_tag_link($tag_id);
}
elseif (is_author())
{
$pageURL = get_author_posts_url($author);
}
elseif (is_date())
{
if ($day)
{
$pageURL = get_day_link( $year, $month, $day);
}
elseif ($monthnum)
{
$pageURL = get_month_link( $year, $monthnum, $day);
}
elseif ($year)
{
$pageURL = get_year_link( $year, $monthnum, $day);
}
}
elseif (is_search())
{
$pageURL = get_bloginfo('wpurl');
if ("/" != substr($pageURL, -1)) $pageURL = $pageURL . "/";
$pageURL .= '?s='.stripslashes(strip_tags($_REQUEST['s'])).'';
}
if (!$pageURL || $pageURL=="" || !is_string($pageURL)) {
$pageURL = "";
$pageURL = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ? 'https://' : 'http://';
if ($_SERVER["SERVER_PORT"] != "80") {
$pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
} else {
$pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
}
//————–added by mick
if (!strstr(get_bloginfo('url'),'www.')) $pageURL = str_replace('www.','', $pageURL );
//——————–
}
if ($pageURL && !is_search()) if ("/" != substr($pageURL, -1)) $pageURL = $pageURL . "/";
if ($url != "nologout") {
if (!strpos($pageURL,'_login=')) {
$rand_string = md5(uniqid(rand(), true));
$rand_string = substr($rand_string, 0, 10);
if (strpos($pageURL,'?'))
if (substr($pageURL,-1)=='/')
$pageURL = substr($pageURL,0,-1);
$rand = (!strpos($pageURL,'?')) ? '?_login='.$rand_string : '&_login='.$rand_string;
$pageURL .= $rand;
}
}
if ( force_ssl_login() || force_ssl_admin() ) {
$pageURL = str_replace( 'http://', 'https://', $pageURL );
}
return $pageURL;
}
endif;
function wp_sidebarlogin_css() {
$myStyleFile = WP_PLUGIN_URL . '/sidebar-login/style.css';
wp_register_style('wp_sidebarlogin_css_styles', $myStyleFile);
wp_enqueue_style( 'wp_sidebarlogin_css_styles');
}
// Run code and init
add_action('wp_print_styles', 'wp_sidebarlogin_css');
add_action('init', 'widget_wp_sidebarlogin_check',0);
add_action('admin_menu', 'wp_sidebarlogin_menu');
?>