/**
* Iterate through possible view types for subscribe button
* Change subscribe to follow if found
*
* @since 1.1.9
*/
public static function update_views()
{
if (!class_exists('Facebook_Follow_Button_Settings')) {
require_once dirname(__FILE__) . '/settings-follow-button.php';
}
// archives + post types
$all_possible_display_types = Facebook_Social_Plugin_Settings::get_show_on_choices('all');
// archives + post types supporting authorship
$follow_display_types = Facebook_Follow_Button_Settings::get_show_on_choices();
// iterate through all display types, looking for our feature in each
foreach ($all_possible_display_types as $display_type) {
$option_name = "facebook_{$display_type}_features";
$display_preferences = get_option($option_name);
if (!is_array($display_preferences)) {
continue;
}
if (isset($display_preferences['subscribe'])) {
unset($display_preferences['subscribe']);
// remove any post types not supporting authorship
if (in_array($display_type, $follow_display_types, true)) {
$display_preferences['follow'] = true;
}
// save new values
update_option($option_name, $display_preferences);
}
unset($option_name);
unset($display_preferences);
}
}
/**
* Which features are enabled for the site on each major view type?
*
* @since 1.1.6
*
* @return void
*/
public static function enabled_features_by_view_type()
{
if (!class_exists('Facebook_Social_Plugin_Settings')) {
require_once dirname(__FILE__) . '/settings-social-plugin.php';
}
$views = Facebook_Social_Plugin_Settings::get_show_on_choices('all');
if (!is_array($views) || empty($views)) {
return;
}
echo '<section id="debug-social-plugins"><header><h3>' . esc_html(__('Social Plugins', 'facebook')) . '</h3></header>';
echo '<table><caption>' . esc_html(_x('Features enabled by view type', 'software features available based on different classifications website view', 'facebook')) . '</caption>';
$features = array('like' => array('name' => __('Like Button', 'facebook'), 'url' => 'https://developers.facebook.com/docs/reference/plugins/like/'), 'send' => array('name' => __('Send Button', 'facebook'), 'url' => 'https://developers.facebook.com/docs/reference/plugins/send/'), 'follow' => array('name' => __('Follow Button', 'facebook'), 'url' => 'https://developers.facebook.com/docs/reference/plugins/follow/'), 'recommendations_bar' => array('name' => __('Recommendations Bar', 'facebook'), 'url' => 'https://developers.facebook.com/docs/reference/plugins/recommendationsbar/'), 'comments' => array('name' => __('Comments Box', 'facebook'), 'url' => 'https://developers.facebook.com/docs/reference/plugins/comments/'));
echo '<thead><tr><th>' . esc_html(__('View', 'facebook')) . '</th>';
foreach ($features as $slug => $properties) {
echo '<th>';
if (isset($properties['url'])) {
echo '<a href="' . esc_url($properties['url'], array('http', 'https')) . '">' . esc_html($properties['name']) . '</a>';
} else {
echo esc_html($properties['name']);
}
echo '</th>';
}
echo '</tr></thead><tbody>';
foreach ($views as $view) {
echo '<tr><th>' . $view . '</th>';
$view_features = get_option('facebook_' . $view . '_features');
if (!is_array($view_features)) {
$view_features = array();
}
foreach ($features as $feature => $properties) {
echo '<td>';
if (isset($view_features[$feature])) {
echo self::EXISTS;
} else {
echo ' ';
}
echo '</td>';
}
echo '</tr>';
}
echo '</tbody></table>';
echo '</section>';
}
/**
* Identify active features for debugging purposes or sent via a Facebook beacon
*
* @since 1.1
*
* @global Facebook_Loader $facebook_loader Access Facebook application information
* @param string $app_id Facebook application identifier
* @return array {
* debug information
*
* @type string parameter to include in debugger (typically as a URI query parameter)
* @type string|array information about the current site installation
* }
*/
public static function debug_output($app_id = '')
{
global $facebook_loader;
$debug = array();
// Facebook application identifier
if (!$app_id && isset($facebook_loader) && isset($facebook_loader->credentials['app_id'])) {
$app_id = $facebook_loader->credentials['app_id'];
}
if ($app_id) {
$debug['appid'] = $app_id;
}
// plugin version
if (isset($facebook_loader)) {
$debug['version'] = Facebook_Loader::VERSION;
}
// site domain
$hostname = parse_url(site_url(), PHP_URL_HOST);
if ($hostname) {
$debug['domain'] = $hostname;
}
unset($hostname);
// where are we running?
if (!class_exists('Facebook_Social_Plugin_Settings')) {
require_once dirname(__FILE__) . '/settings-social-plugin.php';
}
$enabled_features = array();
$views = Facebook_Social_Plugin_Settings::get_show_on_choices('all');
foreach ($views as $view) {
$features = get_option('facebook_' . $view . '_features');
if (is_array($features) && !empty($features)) {
$enabled_features[$view] = array_keys($features);
} else {
$enabled_features[$view] = false;
}
// show a potential target where nothing appears
unset($features);
}
unset($views);
if (!empty($enabled_features)) {
$debug['features'] = $enabled_features;
}
unset($enabled_features);
// active widgets
$widgets = self::get_active_widgets();
if (!empty($widgets)) {
$debug['widgets'] = $widgets;
}
return $debug;
}
/**
* Identify active features for debugging purposes or sent via a Facebook beacon
*
* @since 1.1
* @param string $app_id application identifier
* @return array debug information
*/
public static function debug_output($app_id = '')
{
global $facebook_loader;
if (!$app_id && isset($facebook_loader) && isset($facebook_loader->credentials['app_id'])) {
$app_id = $facebook_loader->credentials['app_id'];
}
$debug = array();
if ($app_id) {
$debug['appid'] = $app_id;
}
if (isset($facebook_loader)) {
$debug['version'] = Facebook_Loader::VERSION;
}
$hostname = parse_url(site_url(), PHP_URL_HOST);
if ($hostname) {
$debug['domain'] = $hostname;
}
unset($hostname);
// where are we running?
if (!class_exists('Facebook_Social_Plugin_Settings')) {
require_once dirname(__FILE__) . '/settings-social-plugin.php';
}
$enabled_features = array();
$all_targets = Facebook_Social_Plugin_Settings::get_show_on_choices('all');
$option_name = 'facebook_%s_features';
foreach ($all_targets as $target) {
$features = get_option(sprintf($option_name, $target));
if (is_array($features) && !empty($features)) {
$enabled_features[$target] = $features;
} else {
$enabled_features[$target] = false;
}
// show a potential target where nothing appears
unset($features);
}
unset($option_name);
unset($all_targets);
if (!empty($enabled_features)) {
$debug['features'] = $enabled_features;
}
unset($enabled_features);
$sidebar_widgets = wp_get_sidebars_widgets();
unset($sidebar_widgets['wp_inactive_widgets']);
// no need to track inactives
$sidebar_widgets = array_unique(array_merge(array_values($sidebar_widgets)));
// track widgets, not sidebar names
if (is_array($sidebar_widgets) && isset($sidebar_widgets[0])) {
$sidebar_widgets = $sidebar_widgets[0];
$widgets = array();
// iterate through each sidebar configuration
// note any facebook widgets we find along the way
foreach ($sidebar_widgets as $widget_id) {
if (strlen($widget_id) > 9 && substr_compare($widget_id, 'facebook-', 0, 9) === 0) {
$feature = substr($widget_id, 9, strrpos($widget_id, '-') - 9);
if (!isset($widgets[$feature])) {
$widgets[$feature] = true;
}
unset($feature);
}
}
if (!empty($widgets)) {
$debug['widgets'] = array_keys($widgets);
}
unset($widgets);
}
return $debug;
}
