function process_connect_code($atts, $content = '')
{
if (!$this->data->get_option('wdfb_connect', 'allow_facebook_registration')) {
return $content;
}
$atts = shortcode_atts(array('avatar_size' => 32, 'redirect_to' => false), $atts);
$content = $content ? $content : __('Log in with Facebook', 'wdfb');
$redirect_to = false;
if ($atts['redirect_to']) {
$redirection_keywords = array('current', 'home');
// Proper link recognition
if (!in_array($atts['redirect_to'], $redirection_keywords)) {
$redirect_to = esc_url($atts['redirect_to']);
}
if (!$redirect_to && 'home' == $atts['redirect_to']) {
$redirect_to = home_url();
}
if (!$redirect_to && 'current' == $atts['redirect_to']) {
global $wp;
$redirect_to = site_url($wp->request);
}
}
if (!class_exists('Wdfb_WidgetConnect')) {
echo '<script type="text/javascript" src="' . WDFB_PLUGIN_URL . '/js/wdfb_facebook_login.js"></script>';
}
$user = wp_get_current_user();
$html = '';
if (!$user->ID) {
$html = '<p class="wdfb_login_button">' . wdfb_get_fb_plugin_markup('login-button', array('scope' => Wdfb_Permissions::get_permissions(), 'redirect-url' => $redirect_to ? apply_filters('wdfb-login-redirect_url', $redirect_to) : wdfb_get_login_redirect(), 'content' => $content)) . '</p>';
} else {
$redirect_to = $redirect_to ? apply_filters('wdfb-login-redirect_url', $redirect_to) : home_url();
$logout = wp_logout_url($redirect_to);
// Props jmoore2026
$html .= get_avatar($user->ID, $atts['avatar_size']);
$html .= "<br /><a href='{$logout}'>" . __('Log out', 'wdfb') . "</a>";
}
return $html;
}
/**
* Dashboard permissions widget function.
*/
function wdfb_dashboard_permissions_widget()
{
echo '<div class="wdfb_perms_root" style="display:none">' . '<p class="wdfb_perms_granted">' . '<span class="wdfb_message">' . __('You already granted extended permissions', 'wdfb') . '</span> ' . '</p>' . '<p class="wdfb_perms_not_granted">' . '<a href="#" class="wdfb_grant_perms" data-wdfb_locale="' . wdfb_get_locale() . '" data-wdfb_perms="' . Wdfb_Permissions::get_permissions() . '">' . __('Grant extended permissions', 'wdfb') . '</a>' . '</p>' . '</div>';
echo '<script type="text/javascript" src="' . WDFB_PLUGIN_URL . '/js/check_permissions.js"></script>';
}
function inject_fb_login_for_bp()
{
if (!apply_filters('wdfb-login-show_buddypress_login_button', apply_filters('wdfb-login-show_login_button', true))) {
return false;
}
echo '<p class="wdfb_login_button">' . wdfb_get_fb_plugin_markup('login-button', array('scope' => Wdfb_Permissions::get_permissions(), 'redirect-url' => wdfb_get_login_redirect(), 'content' => __("Login with Facebook", 'wdfb'))) . '</p>';
}
function widget($args, $instance)
{
extract($args);
$title = apply_filters('widget_title', $instance['title']);
$register = (int) @$instance['register'];
$width = $instance['width'];
$width = $width ? $width : 250;
$avatar_size = $instance['avatar_size'];
$avatar_size = $avatar_size ? $avatar_size : 32;
$opts = Wdfb_OptionsRegistry::get_instance();
$register = $register && get_option('users_can_register') ? $register : false;
if ($opts->get_option('wdfb_connect', 'allow_facebook_registration')) {
echo $before_widget;
if ($title) {
echo $before_title . $title . $after_title;
}
$user = wp_get_current_user();
if (!$user->ID) {
if (!$register) {
// Do the simple thing first
echo '<p class="wdfb_login_button">' . wdfb_get_fb_plugin_markup('login-button', array('scope' => Wdfb_Permissions::get_permissions(), 'redirect-url' => wdfb_get_login_redirect(), 'content' => __("Login with Facebook", 'wdfb'))) . '</p>';
} else {
$fields = wdfb_get_registration_fields();
$force = $opts->get_option('wdfb_connect', 'force_facebook_registration') && $opts->get_option('wdfb_connect', 'require_facebook_account') ? 'fb_only=true&' : '';
echo '<div class="wdfb_connect_widget_container">';
echo ' <div class="wdfb_connect_widget_tabs"><ul class="wdfb_connect_widget_action_links">';
echo ' <li><a href="#wdfb_connect_widget_login"><span>' . __("Login", 'wdfb') . '</span></a></li>';
echo ' <li><a href="#wdfb_connect_widget_register"><span>' . __("Register", 'wdfb') . '</span></a></li>';
echo ' </ul></div>';
echo ' <div style="clear:both"></div>';
echo ' <div class="wdfb_connect_target" id="wdfb_connect_widget_login">';
echo ' <p class="wdfb_login_button">' . wdfb_get_fb_plugin_markup('login-button', array('scope' => Wdfb_Permissions::get_permissions(), 'redirect-url' => wdfb_get_login_redirect(), 'content' => __("Login with Facebook", 'wdfb'))) . '</p>';
echo ' </div>';
echo ' <div class="wdfb_connect_target" id="wdfb_connect_widget_register">';
echo ' <iframe src="' . WDFB_PROTOCOL . 'www.facebook.com/plugins/registration.php?' . $force . 'client_id=' . trim($opts->get_option('wdfb_api', 'app_key')) . '&' . 'redirect_uri=' . urlencode(site_url('/wp-signup.php?action=register&fb_register=1')) . '&' . 'fields=' . $fields . '&width=' . $width . '&locale=' . wdfb_get_locale() . '"
scrolling="auto"
frameborder="no"
style="border:none; overflow:hidden; width:' . $width . 'px;"
allowTransparency="true"
width="' . $width . '"
height="650">
</iframe>';
echo ' </div>';
echo '</div>';
}
} else {
//$logout = site_url('wp-login.php?action=logout&redirect_to=' . rawurlencode(home_url()));
$logout = wp_logout_url(home_url());
// Props jmoore2026
echo get_avatar($user->ID, $avatar_size);
echo "<p><a href='{$logout}'>" . __('Log out', 'wdfb') . "</a></p>";
}
echo $after_widget;
}
}
function facebook_publishing_metabox()
{
global $post;
$opt = $this->_get_option('wdfb_autopost');
$is_published = get_post_meta($post->ID, 'wdfb_published_on_fb', true);
if ($is_published) {
echo '<div style="margin: 5px 0 15px; background-color: #FFFFE0; border-color: #E6DB55; border-radius: 3px 3px 3px 3px; border-style: solid; border-width: 1px; padding: 0 0.6em;">' . '<p>' . __("This post has already been published on Facebook", 'wdfb') . '</p>' . '</div>';
}
$stored = get_post_meta($post->ID, 'wdfb_scheduled_publish', true);
$stored = is_array($stored) ? $stored : array();
$title = !empty($stored['wdfb_metabox_publishing_title']) ? $stored['wdfb_metabox_publishing_title'] : '';
$stored_publish = !empty($stored['wdfb_metabox_publishing_publish']);
$stored_publishing_user = !empty($stored['wdfb_metabox_publishing_account']) ? $stored['wdfb_metabox_publishing_account'] : '';
echo '<div>';
echo '<label for="">' . __('Publish on Facebook with different title:', 'wdfb') . '</label>';
echo '<input type="text" class="widefat" name="wdfb_metabox_publishing_title" id="wdfb_metabox_publishing_title" value="' . esc_attr($title) . '" />';
echo __('<p><small>Leave this value blank to use the post title.</small></p>', 'wdfb');
echo '</div>';
if (!@$opt['allow_autopost']) {
echo '<div>';
echo ' <input type="checkbox" name="wdfb_metabox_publishing_publish" id="wdfb_metabox_publishing_publish" value="1" ' . checked($stored_publish, true, false) . ' />';
echo ' <label for="wdfb_metabox_publishing_publish">' . __('I want to publish this post to Facebook', 'wdfb') . '</label>';
echo __('<p><small>If checked, the post will be unconditionally published on Facebook</small></p>', 'wdfb');
echo '</div>';
echo '<div class="wdfb_perms_not_granted" style="display:none">' . '<div class="error below-h2">' . '<p>' . __("Your app doesn't have enough permissions to publish on Facebook", 'wdfb') . '<br />' . '<a class="wdfb_grant_perms" href="#" data-wdfb_perms="' . Wdfb_Permissions::get_publisher_permissions() . '" data-wdfb_locale="' . wdfb_get_locale() . '" >' . __('Grant needed permissions now', 'wdfb') . '</a>' . '</p>' . '</div>' . '</div>';
$user = wp_get_current_user();
$fb_accounts = $this->_get_api_accounts($user->ID);
/*
$fb_accounts = get_user_meta($user->ID, 'wdfb_api_accounts', true);
$fb_accounts = isset($fb_accounts['auth_accounts']) ? $fb_accounts['auth_accounts'] : array();
*/
if ($fb_accounts) {
echo '<div>';
echo ' <label for="wdfb_metabox_publishing_account">' . __('Publish to wall of this Facebook account:', 'wdfb') . '</label>';
echo ' <select name="wdfb_metabox_publishing_account" id="wdfb_metabox_publishing_account">';
foreach ($fb_accounts as $aid => $aval) {
$selected = selected($stored_publishing_user, $aid, false);
echo "<option value='{$aid}' {$selected}>{$aval}</option>";
}
echo ' </select>';
echo '<br />';
echo '<label for="post_as_page">' . __("If posting to a page, post <b>AS</b> page", "wdfb") . '</label> ' . '<input type="checkbox" name="wdfb_post_as_page" id="post_as_page" value="1" />';
echo '</div>';
echo '<p class="wdfb_perms_not_granted"><small>' . __('Please make sure that you granted extended permissions to your Facebook App', 'wdfb') . '</small></p>';
}
}
echo '<script type="text/javascript" src="' . WDFB_PLUGIN_URL . '/js/check_permissions.js"></script>';
}
