# wpforo/1.4.10/wpf-includes/class-api.php
wpForo Forum, version 1.4.10. 671 lines.
- Page: https://pluginprobe.com/plugins/wpforo/1.4.10/code/wpf-includes/class-api.php
- Raw: https://pluginprobe.com/plugins/wpforo/1.4.10/raw/wpf-includes/class-api.php
- Modified: 2018-05-29T21:28:12+00:00
Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/wpforo/1.4.10/code/wpf-includes/class-api.php#L10-L20`.
```php
init_defaults();
$this->init_options();
}
private function init_defaults(){
$this->default = new stdClass;
$this->default->options = array(
'fb_api_id' => '',
'fb_api_secret' => '',
'fb_login' => 0,
'fb_load_sdk' => 1,
'fb_sdk_version' => 'v2.10',
'fb_lb_on_lp' => 1,
'fb_lb_on_rp' => 1,
'fb_redirect' => 'profile',
'fb_redirect_url' => '',
'tw_load_wjs' => 1,
'gg_load_js' => 1,
'vk_load_js' => 1,
'ok_load_js' => 1,
'sb_on' => 1,
'sb_toggle_on' => 1,
'sb' => array('fb' => 1, 'tw' => 1, 'gg' => 1, 'vk' => 0, 'ok' => 0),
'sb_icon' => 'mixed',
'sb_type' => 'icon',
'sb_style' => 'grey',
'sb_toggle' => 4,
'sb_location_toggle' => 'top',
'sb_toggle_type' => 'collapsed',
'sb_location' => array('top' => 0, 'bottom' => 1),
);
}
private function init_options(){
$this->options = get_wpf_option('wpforo_api_options', $this->default->options);
}
public function hooks(){
$template = WPF()->current_object['template'];
###############################################################################
############### Facebook & Twitter API ########################################
###############################################################################
if(!is_user_logged_in()){
if( $this->options['fb_login'] ){
if( $template == 'login' || $template == 'register' ){
add_action('wp_enqueue_scripts', array($this, 'fb_enqueue'));
add_action('wpforo_bottom_hook', array($this, 'fb_login_sdk'), 9);
}
if( $this->options['fb_api_id'] && $this->options['fb_api_secret'] ){
if( $this->options['fb_lb_on_lp'] ){
add_action('wpforo_login_form_end', array($this, 'fb_login_button'));
}
if( $this->options['fb_lb_on_rp'] ){
add_action('wpforo_register_form_end', array($this, 'fb_login_button'));
}
}
add_action('wp_ajax_wpforo_facebook_auth', array($this, 'fb_auth'));
add_action('wp_ajax_nopriv_wpforo_facebook_auth', array($this, 'fb_auth'));
}
}
if( is_wpforo_page() ){
if( $this->options['fb_load_sdk'] ){
add_action('wpforo_bottom_hook', array($this, 'fb_sdk'), 10);
}
if( $this->options['tw_load_wjs'] && wpfval($this->options, 'sb', 'tw') ){
add_action('wpforo_top_hook', array($this, 'tw_wjs'), 11);
}
if( $this->options['gg_load_js'] && wpfval($this->options, 'sb', 'gg') ){
add_action('wpforo_top_hook', array($this, 'gg_js'), 12);
}
if( $this->options['vk_load_js'] && wpfval($this->options, 'sb', 'vk') ){
add_action('wpforo_top_hook', array($this, 'vk_js'), 13);
}
if( $this->options['ok_load_js'] && wpfval($this->options, 'sb', 'ok') ){
add_action('wpforo_top_hook', array($this, 'ok_js'), 14);
}
}
###############################################################################
############### reCAPTCHA API #################################################
###############################################################################
$site_key = WPF()->tools_antispam['rc_site_key'];
$secret_key = WPF()->tools_antispam['rc_secret_key'];
if( !is_user_logged_in() && $site_key && $secret_key ){
$rc_reg_form = WPF()->tools_antispam['rc_reg_form'];
$rc_login_form = WPF()->tools_antispam['rc_login_form'];
$rc_lostpass_form = WPF()->tools_antispam['rc_lostpass_form'];
$rc_wpf_reg_form = WPF()->tools_antispam['rc_wpf_reg_form'];
$rc_wpf_login_form = WPF()->tools_antispam['rc_wpf_login_form'];
$rc_wpf_lostpass_form = WPF()->tools_antispam['rc_wpf_lostpass_form'];
$rc_post_editor = WPF()->tools_antispam['rc_post_editor'];
$rc_topic_editor = WPF()->tools_antispam['rc_topic_editor'];
add_filter('script_loader_tag', array(&$this,'rc_enqueue_async'), 10, 3);
//Verification Hooks: Login / Register / Reset Pass
if( $rc_login_form || $rc_wpf_login_form ) add_filter('wp_authenticate_user', array($this, 'rc_verify_wp_login'), 15, 2);
if( $rc_reg_form || $rc_wpf_reg_form ) add_filter('registration_errors', array($this, 'rc_verify_wp_register'), 10, 3);
if( $rc_lostpass_form || $rc_wpf_lostpass_form ) add_action('lostpassword_post', array($this, 'rc_verify_wp_lostpassword'), 10);
//Load reCAPTCHA API and Widget on wp-login.php
if( $rc_reg_form || $rc_login_form || $rc_lostpass_form ){
add_action('login_enqueue_scripts', array($this, 'rc_enqueue'));
add_action('login_enqueue_scripts', array($this, 'rc_enqueue_css'));
if( $rc_login_form && $template != 'login' ) add_action('login_form', array($this, 'rc_widget'));
if( $rc_reg_form && $template != 'register') add_action('register_form', array($this, 'rc_widget'));
if( $rc_lostpass_form && $template != 'lostpassword' )add_action('lostpassword_form', array( $this, 'rc_widget'));
}
//Load reCAPTCHA API on wpForo pages: Login / Register / Reset Pass
if( $template == 'login' || $template == 'register' || $template == 'lostpassword'){
if( $rc_wpf_reg_form || $rc_wpf_login_form || $rc_wpf_lostpass_form ){
add_action('wp_enqueue_scripts', array($this, 'rc_enqueue'));
}
}
//Load reCAPTCHA Widget wpForo forms: Login / Register / Reset Pass
if( $rc_wpf_login_form && $template == 'login' ) add_action('login_form', array($this, 'rc_widget'));
if( $rc_wpf_reg_form && $template == 'register') add_action('register_form', array($this, 'rc_widget'));
if( $rc_wpf_lostpass_form && $template == 'lostpassword' ) add_action('lostpassword_form', array( $this, 'rc_widget'));
//Load reCAPTCHA API and Widget for Topic and Post Editor
if( $template == 'forum' || $template == 'topic' || $template == 'post' ){
add_action('wp_enqueue_scripts', array($this, 'rc_enqueue'));
add_action('wpforo_verify_form_end', array($this, 'rc_verify'));
if( $rc_topic_editor ) add_action('wpforo_topic_form_extra_fields_after', array($this, 'rc_widget'));
if( $rc_post_editor ) add_action('wpforo_reply_form_extra_fields_after', array($this, 'rc_widget'));
}
}
###############################################################################
}
public function local( $api ){
$wplocal = get_locale();
$wplocal_iso = substr($wplocal, 0, 2);
if( $api == 'fb' ){
if( in_array($wplocal, $this->fb_local) ){
return $wplocal;
}
else{
return $this->locale;
}
}
elseif( $api == 'tw' ){
if( in_array($wplocal_iso, $this->tw_local) ){
return $wplocal_iso;
}
else{
return $this->locale_iso;
}
}
elseif( $api == 'gg' ){
return $wplocal_iso;
}
elseif( $api == 'vk' ){
return $wplocal_iso;
}
elseif( $api == 'ok' ){
if( in_array($wplocal_iso, $this->ok_local) ){
return $wplocal_iso;
}
else{
return $this->locale_iso;
}
}
}
public function fb_enqueue() {
$app_id = $this->options['fb_api_id'];
wp_register_script('wpforo-snfb', WPFORO_URL . '/wpf-assets/js/snfb.js', array('jquery'), WPFORO_VERSION, false );
wp_enqueue_script('wpforo-snfb');
wp_localize_script('wpforo-snfb', 'wpforo_fb',
array( 'ajaxurl' => admin_url('admin-ajax.php'), 'site_url' => home_url(), 'scopes' => 'email,public_profile', 'appId' => $app_id, 'l18n' => array( 'chrome_ios_alert' => __( 'Please login into Facebook and then click connect button again', 'wpforo' )))
);
}
public function fb_auth(){
$app_version = 'v2.10';
$app_secret = $this->options['fb_api_secret'];
check_ajax_referer( 'wpforo-fb-nonce', 'security' );
$fb_token = isset( $_POST['fb_response']['authResponse']['accessToken'] ) ? $_POST['fb_response']['authResponse']['accessToken'] : '';
$fb_url = add_query_arg( array( 'fields' => 'id,first_name,last_name,email,link,about,locale,birthday', 'access_token' => $fb_token ), 'https://graph.facebook.com/' . $app_version . '/' . $_POST['fb_response']['authResponse']['userID'] );
###################################################################################################################
// Verifying Graph API Calls with appsecret_proof
// Graph API calls can be made from clients or from your server on behalf of clients.
// Calls from a server can be better secured by adding a parameter called appsecret_proof.
// https://developers.facebook.com/docs/graph-api/securing-requests/
if( $app_secret ) {
$appsecret_proof = hash_hmac('sha256', $fb_token, trim($app_secret) );
$fb_url = add_query_arg( array( 'appsecret_proof' => $appsecret_proof ), $fb_url );
}
###################################################################################################################
$fb_response = wp_remote_get( esc_url_raw( $fb_url ), array( 'timeout' => 30 ) );
if( is_wp_error( $fb_response ) ) wpforo_ajax_response( array( 'error' => $fb_response->get_error_message() ) );
$fb_user = json_decode( wp_remote_retrieve_body( $fb_response ), true );
if( isset( $fb_user['error'] ) ) wpforo_ajax_response( array( 'error' => 'Error code: '. $fb_user['error']['code'] . ' - ' . $fb_user['error']['message'] ) );
if( empty( $fb_user['email'] ) ) wpforo_ajax_response( array( 'error' => __('Your email is required to be able authorize you here. Please try loging again. ', 'wpforo' ), 'fb' => $fb_user ) );
$fb_user['link'] = ( isset($fb_user['link']) ) ? $fb_user['link'] : '';
$fb_user['about'] = ( isset($fb_user['about']) ) ? $fb_user['about'] : '';
$fb_user['locale'] = ( isset($fb_user['locale']) ) ? $fb_user['locale'] : '';
$user = array( 'fb_user_id' => $fb_user['id'], 'first_name' => $fb_user['first_name'], 'last_name' => $fb_user['last_name'], 'user_email' => $fb_user['email'], 'user_url' => $fb_user['link'], 'user_pass' => wp_generate_password(), 'description' => $fb_user['about'], 'locale' => $fb_user['locale'], 'rich_editing' => 'true' );
$message = array( 'error' => __( 'Invalid User', 'wpforo' ) );
if ( empty( $user['fb_user_id'] ) ) wpforo_ajax_response( $message );
$member = wpforo_get_fb_user( $user );
$meta_updated = false;
if ( $member ){
$user_id = $member->ID;
$message = array( 'success' => $user_id, 'method' => 'login');
if( empty( $member->user_email ) ) wp_update_user( array( 'ID' => $user_id, 'user_email' => $user['user_email'] ) );
} else {
if( !wpforo_feature('user-register') ) wpforo_ajax_response( array( 'error' => __( 'User registration is disabled', 'wpforo' ) ) );
$username = wpforo_unique_username( $user['user_email'] );
$user['user_login'] = str_replace('.', '', $username);
$user['user_nicename'] = sanitize_title($username);
$user['display_name'] = ( $user['first_name'] || $user['last_name'] ) ? trim($user['first_name'] . ' ' . $user['last_name']) : ucfirst(str_replace('-', ' ', $user['user_nicename']));
$user_id = wp_insert_user( $user );
if( !is_wp_error( $user_id ) ) {
wp_new_user_notification( $user_id, NULL, 'admin' );
wp_new_user_notification( $user_id, '', 'user' );
update_user_meta( $user_id, '_fb_user_id', $user['fb_user_id'] );
if( isset($fb_user['birthday']) && $fb_user['birthday'] ){
update_user_meta( $user_id, '_fb_user_birthday', $fb_user['birthday'] );
}
$meta_updated = true;
$message = array( 'success' => $user_id, 'method' => 'registration' );
}
}
if( is_numeric( $user_id ) ) {
wp_set_auth_cookie( $user_id, true );
if( !$meta_updated ) update_user_meta( $user_id, '_fb_user_id', $user['fb_user_id'] );
}
wpforo_ajax_response( $message );
}
public function fb_redirect(){
if( $this->options['fb_redirect'] == 'custom' && $this->options['fb_redirect_url'] != '' ){
return esc_url($this->options['fb_redirect_url']);
}
elseif( $this->options['fb_redirect'] == 'profile' ){
$current_user_id = WPF()->current_userid;
return wpforo_home_url("account/");
}
else{
return wpforo_home_url();
}
}
public function fb_sdk(){
?>
tools_legal['checkbox_fb_login'];
$public_profile = 'public_profile';
?>
options, 'sb', 'fb') || !wpfval($this->options, 'fb_api_id') ) return;
$url = ( $url ) ? $url : WPF()->current_url;
$text = ( $text ) ? $text : wpfval(WPF()->current_object,'og_text');
if( $type == 'custom' ){
?>
options['sb_icon'] == 'figure' ): ?>
options['sb_icon'] == 'square' ): ?>
options['sb_type'] == 'button_count'): ?>
options['sb_type'] == 'button'): ?>
options['sb_type'] == 'button_count'): ?>
options['sb_type'] == 'button'): ?>
options['sb_type'] == 'button_count'): ?>
options['sb_type'] == 'button'): ?>
options['sb_type'] == 'button_count'): ?>
options['sb_type'] == 'button'): ?>
options['sb_type'] == 'button_count'): ?>
options['sb_type'] == 'button'): ?>
