function jetpack_og_tags()
{
/**
* Allow Jetpack to output Open Graph Meta Tags.
*
* @module sharedaddy, publicize
*
* @since 2.0.0
* @deprecated 2.0.3 Duplicative filter. Use `jetpack_enable_open_graph`.
*
* @param bool true Should Jetpack's Open Graph Meta Tags be enabled. Default to true.
*/
if (false === apply_filters('jetpack_enable_opengraph', true)) {
_deprecated_function('jetpack_enable_opengraph', '2.0.3', 'jetpack_enable_open_graph');
return;
}
// Disable the widont filter on WP.com to avoid stray  s
$disable_widont = remove_filter('the_title', 'widont');
$og_output = "\n<!-- Jetpack Open Graph Tags -->\n";
$tags = array();
/**
* Filter the minimum width of the images used in Jetpack Open Graph Meta Tags.
*
* @module sharedaddy, publicize
*
* @since 2.0.0
*
* @param int 200 Minimum image width used in Jetpack Open Graph Meta Tags.
*/
$image_width = absint(apply_filters('jetpack_open_graph_image_width', 200));
/**
* Filter the minimum height of the images used in Jetpack Open Graph Meta Tags.
*
* @module sharedaddy, publicize
*
* @since 2.0.0
*
* @param int 200 Minimum image height used in Jetpack Open Graph Meta Tags.
*/
$image_height = absint(apply_filters('jetpack_open_graph_image_height', 200));
$description_length = 197;
if (is_home() || is_front_page()) {
$site_type = get_option('open_graph_protocol_site_type');
$tags['og:type'] = !empty($site_type) ? $site_type : 'website';
$tags['og:title'] = get_bloginfo('name');
$tags['og:description'] = get_bloginfo('description');
$front_page_id = get_option('page_for_posts');
if ($front_page_id && is_home()) {
$tags['og:url'] = get_permalink($front_page_id);
} else {
$tags['og:url'] = home_url('/');
}
// Associate a blog's root path with one or more Facebook accounts
$facebook_admins = get_option('facebook_admins');
if (!empty($facebook_admins)) {
$tags['fb:admins'] = $facebook_admins;
}
} else {
if (is_author()) {
$tags['og:type'] = 'profile';
$author = get_queried_object();
$tags['og:title'] = $author->display_name;
if (!empty($author->user_url)) {
$tags['og:url'] = $author->user_url;
} else {
$tags['og:url'] = get_author_posts_url($author->ID);
}
$tags['og:description'] = $author->description;
$tags['profile:first_name'] = get_the_author_meta('first_name', $author->ID);
$tags['profile:last_name'] = get_the_author_meta('last_name', $author->ID);
} else {
if (is_singular()) {
global $post;
$data = $post;
// so that we don't accidentally explode the global
$tags['og:type'] = 'article';
if (empty($data->post_title)) {
$tags['og:title'] = ' ';
} else {
/** This filter is documented in core/src/wp-includes/post-template.php */
$tags['og:title'] = wp_kses(apply_filters('the_title', $data->post_title, $data->ID), array());
}
$tags['og:url'] = get_permalink($data->ID);
if (!post_password_required()) {
if (!empty($data->post_excerpt)) {
$tags['og:description'] = preg_replace('@https?://[\\S]+@', '', strip_shortcodes(wp_kses($data->post_excerpt, array())));
} else {
$exploded_content_on_more_tag = explode('<!--more-->', $data->post_content);
$tags['og:description'] = wp_trim_words(preg_replace('@https?://[\\S]+@', '', strip_shortcodes(wp_kses($exploded_content_on_more_tag[0], array()))));
}
}
if (empty($tags['og:description'])) {
/**
* Filter the fallback `og:description` used when no excerpt information is provided.
*
* @module sharedaddy, publicize
*
* @since 3.9.0
*
* @param string $var Fallback og:description. Default is translated `Visit the post for more'.
* @param object $data Post object for the current post.
*/
$tags['og:description'] = apply_filters('jetpack_open_graph_fallback_description', __('Visit the post for more.', 'jetpack'), $data);
} else {
// Intentionally not using a filter to prevent pollution. @see https://github.com/Automattic/jetpack/pull/2899#issuecomment-151957382
$tags['og:description'] = wp_kses(trim(convert_chars(wptexturize($tags['og:description']))), array());
}
$tags['article:published_time'] = date('c', strtotime($data->post_date_gmt));
$tags['article:modified_time'] = date('c', strtotime($data->post_modified_gmt));
if (post_type_supports(get_post_type($data), 'author') && isset($data->post_author)) {
$publicize_facebook_user = get_post_meta($data->ID, '_publicize_facebook_user', true);
if (!empty($publicize_facebook_user)) {
$tags['article:author'] = esc_url($publicize_facebook_user);
}
}
}
}
}
/**
* Allow plugins to inject additional template-specific Open Graph tags.
*
* @module sharedaddy, publicize
*
* @since 3.0.0
*
* @param array $tags Array of Open Graph Meta tags.
* @param array $args Array of image size parameters.
*/
$tags = apply_filters('jetpack_open_graph_base_tags', $tags, compact('image_width', 'image_height'));
// Re-enable widont if we had disabled it
if ($disable_widont) {
add_filter('the_title', 'widont');
}
/**
* Do not return any Open Graph Meta tags if we don't have any info about a post.
*
* @module sharedaddy, publicize
*
* @since 3.0.0
*
* @param bool true Do not return any Open Graph Meta tags if we don't have any info about a post.
*/
if (empty($tags) && apply_filters('jetpack_open_graph_return_if_empty', true)) {
return;
}
$tags['og:site_name'] = get_bloginfo('name');
// Get image info and build tags
if (!post_password_required()) {
$image_info = jetpack_og_get_image($image_width, $image_height);
$tags['og:image'] = $image_info['src'];
if (!empty($image_info['width'])) {
$tags['og:image:width'] = $image_info['width'];
}
if (!empty($image_info['height'])) {
$tags['og:image:height'] = $image_info['height'];
}
}
// Facebook whines if you give it an empty title
if (empty($tags['og:title'])) {
$tags['og:title'] = __('(no title)', 'jetpack');
}
// Shorten the description if it's too long
if (isset($tags['og:description'])) {
$tags['og:description'] = strlen($tags['og:description']) > $description_length ? mb_substr($tags['og:description'], 0, $description_length) . '…' : $tags['og:description'];
}
// Try to add OG locale tag if the WP->FB data mapping exists
if (defined('JETPACK__GLOTPRESS_LOCALES_PATH') && file_exists(JETPACK__GLOTPRESS_LOCALES_PATH)) {
require_once JETPACK__GLOTPRESS_LOCALES_PATH;
$_locale = get_locale();
// We have to account for w.org vs WP.com locale divergence
if (defined('IS_WPCOM') && IS_WPCOM) {
$gp_locale = GP_Locales::by_field('slug', $_locale);
} else {
$gp_locale = GP_Locales::by_field('wp_locale', $_locale);
}
}
if (isset($gp_locale->facebook_locale) && !empty($gp_locale->facebook_locale)) {
$tags['og:locale'] = $gp_locale->facebook_locale;
}
/**
* Allow the addition of additional Open Graph Meta tags, or modify the existing tags.
*
* @module sharedaddy, publicize
*
* @since 2.0.0
*
* @param array $tags Array of Open Graph Meta tags.
* @param array $args Array of image size parameters.
*/
$tags = apply_filters('jetpack_open_graph_tags', $tags, compact('image_width', 'image_height'));
// secure_urls need to go right after each og:image to work properly so we will abstract them here
$secure = $tags['og:image:secure_url'] = empty($tags['og:image:secure_url']) ? '' : $tags['og:image:secure_url'];
unset($tags['og:image:secure_url']);
$secure_image_num = 0;
foreach ((array) $tags as $tag_property => $tag_content) {
// to accommodate multiple images
$tag_content = (array) $tag_content;
$tag_content = array_unique($tag_content);
foreach ($tag_content as $tag_content_single) {
if (empty($tag_content_single)) {
continue;
}
// Don't ever output empty tags
$og_tag = sprintf('<meta property="%s" content="%s" />', esc_attr($tag_property), esc_attr($tag_content_single));
/**
* Filter the HTML Output of each Open Graph Meta tag.
*
* @module sharedaddy, publicize
*
* @since 2.0.0
*
* @param string $og_tag HTML HTML Output of each Open Graph Meta tag.
*/
$og_output .= apply_filters('jetpack_open_graph_output', $og_tag);
$og_output .= "\n";
if ('og:image' == $tag_property) {
if (is_array($secure) && !empty($secure[$secure_image_num])) {
$og_tag = sprintf('<meta property="og:image:secure_url" content="%s" />', esc_url($secure[$secure_image_num]));
/** This filter is documented in functions.opengraph.php */
$og_output .= apply_filters('jetpack_open_graph_output', $og_tag);
$og_output .= "\n";
} else {
if (!is_array($secure) && !empty($secure)) {
$og_tag = sprintf('<meta property="og:image:secure_url" content="%s" />', esc_url($secure));
/** This filter is documented in functions.opengraph.php */
$og_output .= apply_filters('jetpack_open_graph_output', $og_tag);
$og_output .= "\n";
}
}
$secure_image_num++;
}
}
}
echo $og_output;
}
/**
* This function needs to get loaded after the scripts get added to the page.
*
*/
function likes_master()
{
$protocol = 'http';
if (is_ssl()) {
$protocol = 'https';
}
$_locale = get_locale();
// We have to account for WP.org vs WP.com locale divergence
if ($this->in_jetpack) {
if (!defined('JETPACK__GLOTPRESS_LOCALES_PATH') || !file_exists(JETPACK__GLOTPRESS_LOCALES_PATH)) {
return false;
}
require_once JETPACK__GLOTPRESS_LOCALES_PATH;
$gp_locale = GP_Locales::by_field('wp_locale', $_locale);
$_locale = isset($gp_locale->slug) ? $gp_locale->slug : '';
}
$likes_locale = '' == $_locale || 'en' == $_locale ? '' : '&lang=' . strtolower($_locale);
$src = sprintf('%1$s://widgets.wp.com/likes/master.html?ver=%2$s#ver=%2$s%3$s', $protocol, $this->version, $likes_locale);
$likersText = wp_kses(__('<span>%d</span> bloggers like this:', 'jetpack'), array('span' => array()));
?>
<iframe src='<?php
echo $src;
?>
' scrolling='no' id='likes-master' name='likes-master' style='display:none;'></iframe>
<div id='likes-other-gravatars'><div class="likes-text"><?php
echo $likersText;
?>
</div><ul class="wpl-avatars sd-like-gravatars"></ul></div>
<?php
}
function guess_locale_from_lang($lang)
{
if ('en' == $lang || 'en_US' == $lang || !$lang) {
return 'en_US';
}
if (!class_exists('GP_Locales')) {
if (!defined('JETPACK__GLOTPRESS_LOCALES_PATH') || !file_exists(JETPACK__GLOTPRESS_LOCALES_PATH)) {
return false;
}
require JETPACK__GLOTPRESS_LOCALES_PATH;
}
if (defined('IS_WPCOM') && IS_WPCOM) {
// WP.com: get_locale() returns 'it'
$locale = GP_Locales::by_slug($lang);
} else {
// Jetpack: get_locale() returns 'it_IT';
$locale = GP_Locales::by_field('wp_locale', $lang);
}
if (!$locale) {
return false;
}
if (empty($locale->facebook_locale)) {
if (empty($locale->wp_locale)) {
return false;
} else {
// Facebook SDK is smart enough to fall back to en_US if a
// locale isn't supported. Since supported Facebook locales
// can fall out of sync, we'll attempt to use the known
// wp_locale value and rely on said fallback.
return $locale->wp_locale;
}
}
return $locale->facebook_locale;
}
function guess_locale_from_lang($lang)
{
if ('en' == $lang || 'en_US' == $lang || !$lang) {
return 'en_US';
}
if (!class_exists('GP_Locales')) {
if (!defined('JETPACK__GLOTPRESS_LOCALES_PATH') || !file_exists(JETPACK__GLOTPRESS_LOCALES_PATH)) {
return false;
}
require JETPACK__GLOTPRESS_LOCALES_PATH;
}
if (defined('IS_WPCOM') && IS_WPCOM) {
// WP.com: get_locale() returns 'it'
$locale = GP_Locales::by_slug($lang);
} else {
// Jetpack: get_locale() returns 'it_IT';
$locale = GP_Locales::by_field('facebook_locale', $lang);
}
if (!$locale || empty($locale->facebook_locale)) {
return 'en_US';
// Facebook requires a locale when pulling their SDK.
}
return $locale->facebook_locale;
}
/**
* Builds a URL to the Jetpack connection auth page
*
* @since 3.9.5
*
* @param bool $raw If true, URL will not be escaped.
* @param bool|string $redirect If true, will redirect back to Jetpack wp-admin landing page after connection.
* If string, will be a custom redirect.
* @param bool|string $from If not false, adds 'from=$from' param to the connect URL.
*
* @return string Connect URL
*/
function build_connect_url($raw = false, $redirect = false, $from = false)
{
if (!Jetpack_Options::get_option('blog_token') || !Jetpack_Options::get_option('id')) {
$url = Jetpack::nonce_url_no_esc(Jetpack::admin_url('action=register'), 'jetpack-register');
if (is_network_admin()) {
$url = add_query_arg('is_multisite', network_admin_url('admin.php?page=jetpack-settings'), $url);
}
} else {
require_once JETPACK__GLOTPRESS_LOCALES_PATH;
$role = $this->translate_current_user_to_role();
$signed_role = $this->sign_role($role);
$user = wp_get_current_user();
$redirect = $redirect ? esc_url_raw($redirect) : esc_url_raw(menu_page_url('jetpack', false));
$gp_locale = GP_Locales::by_field('wp_locale', get_locale());
if (isset($_REQUEST['is_multisite'])) {
$redirect = Jetpack_Network::init()->get_url('network_admin_page');
}
$secrets = Jetpack::init()->generate_secrets('authorize');
@(list($secret) = explode(':', $secrets));
$site_icon = function_exists('has_site_icon') && has_site_icon() ? get_site_icon_url() : false;
$args = urlencode_deep(array('response_type' => 'code', 'client_id' => Jetpack_Options::get_option('id'), 'redirect_uri' => add_query_arg(array('action' => 'authorize', '_wpnonce' => wp_create_nonce("jetpack-authorize_{$role}_{$redirect}"), 'redirect' => urlencode($redirect)), menu_page_url('jetpack', false)), 'state' => $user->ID, 'scope' => $signed_role, 'user_email' => $user->user_email, 'user_login' => $user->user_login, 'is_active' => Jetpack::is_active(), 'jp_version' => JETPACK__VERSION, 'auth_type' => 'calypso', 'secret' => $secret, 'locale' => isset($gp_locale->slug) ? $gp_locale->slug : '', 'blogname' => get_option('blogname'), 'site_url' => site_url(), 'home_url' => home_url(), 'site_icon' => $site_icon));
$url = add_query_arg($args, Jetpack::api_url('authorize'));
}
if ($from) {
$url = add_query_arg('from', $from, $url);
}
if (isset($_GET['calypso_env'])) {
$url = add_query_arg('calypso_env', $_GET['calypso_env'], $url);
}
return $raw ? $url : esc_url($url);
}
/**
* This function needs to get loaded after the scripts get added to the page.
*
*/
function likes_master()
{
$protocol = 'http';
if (is_ssl()) {
$protocol = 'https';
}
if (version_compare($GLOBALS['wp_version'], '3.8-alpha', '>=')) {
add_filter('mp6_enabled', '__return_true', 97);
}
$_locale = get_locale();
// We have to account for WP.org vs WP.com locale divergence
if ($this->in_jetpack) {
if (!defined('JETPACK__GLOTPRESS_LOCALES_PATH') || !file_exists(JETPACK__GLOTPRESS_LOCALES_PATH)) {
return false;
}
require_once JETPACK__GLOTPRESS_LOCALES_PATH;
$gp_locale = GP_Locales::by_field('wp_locale', $_locale);
$_locale = isset($gp_locale->slug) ? $gp_locale->slug : '';
}
$likes_locale = '' == $_locale || 'en' == $_locale ? '' : '&lang=' . strtolower($_locale);
// @todo: Remove this opt-out filter in the future
if (apply_filters('wpl_sharing_2014_1', true)) {
$src = sprintf('%1$s://widgets.wp.com/likes/master.html?ver=%2$s#ver=%2$s%3$s&mp6=%4$d', $protocol, $this->version, $likes_locale, apply_filters('mp6_enabled', 0));
} else {
$src = sprintf('%1$s://widgets.wp.com/likes/master-legacy.html?ver=%2$s#ver=%2$s%3$s&mp6=%4$d', $protocol, $this->version, $likes_locale, apply_filters('mp6_enabled', 0));
}
$likersText = wp_kses(__('<span>%d</span> bloggers like this:', 'jetpack'), array('span' => array()));
?>
<iframe src='<?php
echo $src;
?>
' scrolling='no' id='likes-master' name='likes-master' style='display:none;'></iframe>
<div id='likes-other-gravatars'><div class="likes-text"><?php
echo $likersText;
?>
</div><ul class="wpl-avatars sd-like-gravatars"></ul></div>
<?php
}
/**
* Builds a URL to the Jetpack connection auth page
*
* @since 3.9.5
*
* @param bool $raw If true, URL will not be escaped.
* @param bool|string $redirect If true, will redirect back to Jetpack wp-admin landing page after connection.
* If string, will be a custom redirect.
* @param bool|string $from If not false, adds 'from=$from' param to the connect URL.
*
* @return string Connect URL
*/
function build_connect_url($raw = false, $redirect = false, $from = false)
{
if (!Jetpack_Options::get_option('blog_token') || !Jetpack_Options::get_option('id')) {
$url = Jetpack::nonce_url_no_esc(Jetpack::admin_url('action=register'), 'jetpack-register');
if (is_network_admin()) {
$url = add_query_arg('is_multisite', network_admin_url('admin.php?page=jetpack-settings'), $url);
}
} else {
if (defined('JETPACK__GLOTPRESS_LOCALES_PATH') && (include_once JETPACK__GLOTPRESS_LOCALES_PATH)) {
$gp_locale = GP_Locales::by_field('wp_locale', get_locale());
}
$role = self::translate_current_user_to_role();
$signed_role = self::sign_role($role);
$user = wp_get_current_user();
$jetpack_admin_page = esc_url_raw(admin_url('admin.php?page=jetpack'));
$redirect = $redirect ? wp_validate_redirect(esc_url_raw($redirect), $jetpack_admin_page) : $jetpack_admin_page;
if (isset($_REQUEST['is_multisite'])) {
$redirect = Jetpack_Network::init()->get_url('network_admin_page');
}
$secrets = Jetpack::init()->generate_secrets('authorize');
@(list($secret) = explode(':', $secrets));
$site_icon = function_exists('has_site_icon') && has_site_icon() ? get_site_icon_url() : false;
/**
* Filter the type of authorization.
* 'calypso' completes authorization on wordpress.com/jetpack/connect
* while 'jetpack' ( or any other value ) completes the authorization at jetpack.wordpress.com.
*
* @since 4.3.3
*
* @param string $auth_type Defaults to 'calypso', can also be 'jetpack'.
*/
$auth_type = apply_filters('jetpack_auth_type', 'calypso');
$args = urlencode_deep(array('response_type' => 'code', 'client_id' => Jetpack_Options::get_option('id'), 'redirect_uri' => add_query_arg(array('action' => 'authorize', '_wpnonce' => wp_create_nonce("jetpack-authorize_{$role}_{$redirect}"), 'redirect' => urlencode($redirect)), esc_url(admin_url('admin.php?page=jetpack'))), 'state' => $user->ID, 'scope' => $signed_role, 'user_email' => $user->user_email, 'user_login' => $user->user_login, 'is_active' => Jetpack::is_active(), 'jp_version' => JETPACK__VERSION, 'auth_type' => $auth_type, 'secret' => $secret, 'locale' => isset($gp_locale) && isset($gp_locale->slug) ? $gp_locale->slug : '', 'blogname' => get_option('blogname'), 'site_url' => site_url(), 'home_url' => home_url(), 'site_icon' => $site_icon));
$url = add_query_arg($args, Jetpack::api_url('authorize'));
}
if ($from) {
$url = add_query_arg('from', $from, $url);
}
if (isset($_GET['calypso_env'])) {
$url = add_query_arg('calypso_env', sanitize_key($_GET['calypso_env']), $url);
}
return $raw ? $url : esc_url($url);
}
function guess_locale_from_lang($lang)
{
if ('en' == $lang || 'en_US' == $lang || !$lang) {
return 'en_US';
}
if (!class_exists('GP_Locales')) {
require JETPACK__PLUGIN_DIR . 'locales.php';
}
// Jetpack: get_locale() returns 'it_IT';
$locale = GP_Locales::by_field('wp_locale', $lang);
if (!$locale || empty($locale->facebook_locale)) {
return false;
}
return $locale->facebook_locale;
}
function jetpack_og_tags()
{
if (false === apply_filters('jetpack_enable_opengraph', true)) {
_deprecated_function('jetpack_enable_opengraph', '2.0.3', 'jetpack_enable_open_graph');
return;
}
// Disable the widont filter on WP.com to avoid stray  s
$disable_widont = remove_filter('the_title', 'widont');
$og_output = "\n<!-- Jetpack Open Graph Tags -->\n";
$tags = array();
$image_width = absint(apply_filters('jetpack_open_graph_image_width', 200));
$image_height = absint(apply_filters('jetpack_open_graph_image_height', 200));
$description_length = 197;
if (is_home() || is_front_page()) {
$site_type = get_option('open_graph_protocol_site_type');
$tags['og:type'] = !empty($site_type) ? $site_type : 'website';
$tags['og:title'] = get_bloginfo('name');
$tags['og:description'] = get_bloginfo('description');
$front_page_id = get_option('page_for_posts');
if ($front_page_id && is_home()) {
$tags['og:url'] = get_permalink($front_page_id);
} else {
$tags['og:url'] = home_url('/');
}
// Associate a blog's root path with one or more Facebook accounts
$facebook_admins = get_option('facebook_admins');
if (!empty($facebook_admins)) {
$tags['fb:admins'] = $facebook_admins;
}
} else {
if (is_author()) {
$tags['og:type'] = 'profile';
$author = get_queried_object();
$tags['og:title'] = $author->display_name;
if (!empty($author->user_url)) {
$tags['og:url'] = $author->user_url;
} else {
$tags['og:url'] = get_author_posts_url($author->ID);
}
$tags['og:description'] = $author->description;
$tags['profile:first_name'] = get_the_author_meta('first_name', $author->ID);
$tags['profile:last_name'] = get_the_author_meta('last_name', $author->ID);
} else {
if (is_singular()) {
global $post;
$data = $post;
// so that we don't accidentally explode the global
$tags['og:type'] = 'article';
$tags['og:title'] = empty($data->post_title) ? ' ' : wp_kses($data->post_title, array());
$tags['og:url'] = get_permalink($data->ID);
if (!post_password_required()) {
$tags['og:description'] = !empty($data->post_excerpt) ? preg_replace('@https?://[\\S]+@', '', strip_shortcodes(wp_kses($data->post_excerpt, array()))) : wp_trim_words(preg_replace('@https?://[\\S]+@', '', strip_shortcodes(wp_kses($data->post_content, array()))));
}
if (empty($tags['og:description'])) {
$tags['og:description'] = __('Visit the post for more.', 'jetpack');
}
$tags['article:published_time'] = date('c', strtotime($data->post_date_gmt));
$tags['article:modified_time'] = date('c', strtotime($data->post_modified_gmt));
if (post_type_supports(get_post_type($data), 'author') && isset($data->post_author)) {
$publicize_facebook_user = get_post_meta($data->ID, '_publicize_facebook_user', true);
if (!empty($publicize_facebook_user)) {
$tags['article:author'] = esc_url($publicize_facebook_user);
} else {
$tags['article:author'] = get_author_posts_url($data->post_author);
}
}
}
}
}
// Allow plugins to inject additional template-specific open graph tags
$tags = apply_filters('jetpack_open_graph_base_tags', $tags, compact('image_width', 'image_height'));
// Re-enable widont if we had disabled it
if ($disable_widont) {
add_filter('the_title', 'widont');
}
if (empty($tags) && apply_filters('jetpack_open_graph_return_if_empty', true)) {
return;
}
$tags['og:site_name'] = get_bloginfo('name');
if (!post_password_required()) {
$tags['og:image'] = jetpack_og_get_image($image_width, $image_height);
}
// Facebook whines if you give it an empty title
if (empty($tags['og:title'])) {
$tags['og:title'] = __('(no title)', 'jetpack');
}
// Shorten the description if it's too long
if (isset($tags['og:description'])) {
$tags['og:description'] = strlen($tags['og:description']) > $description_length ? mb_substr($tags['og:description'], 0, $description_length) . '...' : $tags['og:description'];
}
// Try to add OG locale tag if the WP->FB data mapping exists
if (defined('JETPACK__GLOTPRESS_LOCALES_PATH') && file_exists(JETPACK__GLOTPRESS_LOCALES_PATH)) {
require_once JETPACK__GLOTPRESS_LOCALES_PATH;
$_locale = get_locale();
// We have to account for WP.org vs WP.com locale divergence
if (defined('IS_WPCOM') && IS_WPCOM) {
$gp_locale = GP_Locales::by_field('slug', $_locale);
} else {
$gp_locale = GP_Locales::by_field('wp_locale', $_locale);
}
}
if (isset($gp_locale->facebook_locale) && !empty($gp_locale->facebook_locale)) {
$tags['og:locale'] = $gp_locale->facebook_locale;
}
// Add any additional tags here, or modify what we've come up with
$tags = apply_filters('jetpack_open_graph_tags', $tags, compact('image_width', 'image_height'));
// secure_urls need to go right after each og:image to work properly so we will abstract them here
$secure = $tags['og:image:secure_url'] = empty($tags['og:image:secure_url']) ? '' : $tags['og:image:secure_url'];
unset($tags['og:image:secure_url']);
$secure_image_num = 0;
foreach ((array) $tags as $tag_property => $tag_content) {
// to accommodate multiple images
$tag_content = (array) $tag_content;
$tag_content = array_unique($tag_content);
foreach ($tag_content as $tag_content_single) {
if (empty($tag_content_single)) {
continue;
}
// Don't ever output empty tags
$og_tag = sprintf('<meta property="%s" content="%s" />', esc_attr($tag_property), esc_attr($tag_content_single));
$og_output .= apply_filters('jetpack_open_graph_output', $og_tag);
$og_output .= "\n";
if ('og:image' == $tag_property) {
if (is_array($secure) && !empty($secure[$secure_image_num])) {
$og_tag = sprintf('<meta property="og:image:secure_url" content="%s" />', esc_url($secure[$secure_image_num]));
$og_output .= apply_filters('jetpack_open_graph_output', $og_tag);
$og_output .= "\n";
} else {
if (!is_array($secure) && !empty($secure)) {
$og_tag = sprintf('<meta property="og:image:secure_url" content="%s" />', esc_url($secure));
$og_output .= apply_filters('jetpack_open_graph_output', $og_tag);
$og_output .= "\n";
}
}
$secure_image_num++;
}
}
}
echo $og_output;
}
function admin_bar_menu()
{
global $wp_admin_bar, $current_blog;
if (!is_object($wp_admin_bar)) {
return;
}
$wpcom_locale = get_locale();
if (!class_exists('GP_Locales')) {
if (defined('JETPACK__GLOTPRESS_LOCALES_PATH') && file_exists(JETPACK__GLOTPRESS_LOCALES_PATH)) {
require JETPACK__GLOTPRESS_LOCALES_PATH;
}
}
if (class_exists('GP_Locales')) {
$wpcom_locale_object = GP_Locales::by_field('wp_locale', get_locale());
if ($wpcom_locale_object instanceof GP_Locale) {
$wpcom_locale = $wpcom_locale_object->slug;
}
}
$classes = 'wpnt-loading wpn-read';
$wp_admin_bar->add_menu(array('id' => 'notes', 'title' => '<span id="wpnt-notes-unread-count" class="' . esc_attr($classes) . '">
<span class="noticon noticon-notification"></span>
</span>', 'meta' => array('html' => '<div id="wpnt-notes-panel2" style="display:none" lang="' . esc_attr($wpcom_locale) . '" dir="' . (is_rtl() ? 'rtl' : 'ltr') . '"><div class="wpnt-notes-panel-header"><span class="wpnt-notes-header">' . __('Notifications', 'jetpack') . '</span><span class="wpnt-notes-panel-link"></span></div></div>', 'class' => 'menupop'), 'parent' => 'top-secondary'));
}
/**
* private functions for admin page : the language list
* @since 0.9.0
*
* @update 0.9.5 : two default languages if taxonomy languages is empty
* @update 1.8.8 : fixes slug of defaults
* @update 1.8.9.1 : visible = *
* @updated 2.6 : style
* @updated 2.7.1 : default full name
* @updated 2.11.2 : detailled counter in title
*/
function available_languages_row()
{
global $wpdb;
/*list of languages*/
$listlanguages = get_terms_of_groups_lite($this->langs_group_id, TAXOLANGSGROUP, TAXONAME, 'ASC');
if (empty($listlanguages)) {
/*create two default lines with the default language (as in config)*/
/* language of WP */
$term = 'en_US';
$args = array('alias_of' => '', 'description' => 'english', 'parent' => 0, 'slug' => 'en_us');
$term_data = $this->safe_lang_term_creation($term, $args);
if (!is_wp_error($term_data)) {
wp_set_object_terms($term_data['term_id'], 'the-langs-group', TAXOLANGSGROUP);
} else {
$inserted = $this->safe_insert_in_language_group($term_data, 0);
}
$term = $this->default_lang;
$desc = isset($this->examples_list[$term]) ? $this->examples_list[$term] : $this->default_lang;
$desc_array = explode(' (', $desc);
$desc = $desc_array[0];
$slug = strtolower($this->default_lang);
// 2.3.1
$wplang = $this->get_WPLANG();
if ('' == $wplang || $this->default_lang == 'en_US' || $this->default_lang == '') {
$term = 'fr_FR';
$desc = 'French';
$slug = 'fr_fr';
}
$args = array('alias_of' => '', 'description' => $desc, 'parent' => 0, 'slug' => $slug);
$term_data = $this->safe_lang_term_creation($term, $args);
if (!is_wp_error($term_data)) {
wp_set_object_terms($term_data['term_id'], 'the-langs-group', TAXOLANGSGROUP);
} else {
$inserted = $this->safe_insert_in_language_group($term_data, 0);
}
$listlanguages = get_terms_of_groups_lite($this->langs_group_id, TAXOLANGSGROUP, TAXONAME, 'ASC');
}
$trclass = '';
foreach ($listlanguages as $language) {
$trclass = defined('DOING_AJAX') && DOING_AJAX || ' alternate' == $trclass ? '' : ' alternate';
$language->count = number_format_i18n($language->count);
// count for each CPT
$counts = array();
$title = array();
$custompoststype = $this->authorized_custom_post_type(true);
// 2.13.2 b
foreach ($custompoststype as $key => $customtype) {
$counts[$key] = $wpdb->get_var($wpdb->prepare("SELECT COUNT(*) FROM {$wpdb->term_relationships}, {$wpdb->posts} WHERE {$wpdb->posts}.ID = {$wpdb->term_relationships}.object_id AND post_status = 'publish' AND term_taxonomy_id = %d AND post_type = %s", $language->term_id, $key));
$title[] = $customtype['name'] . ' = ' . $counts[$key];
}
$title = implode(' | ', $title);
$posts_count = $language->count > 0 ? '<a title= "' . $title . '" href="edit.php?lang=' . $language->slug . '">' . $language->count . '</a>' : $language->count;
/* edit link*/
// nounce added
$link = wp_nonce_url("?action=edit&page=language_page&term_id=" . $language->term_id, "edit-" . $language->term_id);
$edit = "<a href='" . $link . "' >" . __('Edit') . "</a> |";
/* delete link*/
// nounce added
$link = wp_nonce_url("?action=delete&page=language_page&term_id=" . $language->term_id, "delete-" . $language->term_id);
$edit .= " <a href='" . $link . "' class='delete'>" . __('Delete') . "</a>";
$h = isset($this->xili_settings['lang_features'][$language->slug]['hidden']) && $this->xili_settings['lang_features'][$language->slug]['hidden'] == 'hidden' ? " " : "✔";
$h .= isset($this->xili_settings['lang_features'][$language->slug]['charset']) && $this->xili_settings['lang_features'][$language->slug]['charset'] != '' ? " +" : "";
$is_mo = !empty($language->name) && array_key_exists($language->name, (array) $this->available_languages());
$mo_available_for_dashboard = $is_mo ? "✔" : "";
$line = '<tr id="lang-' . $language->term_id . '" class="lang-' . $language->slug . $trclass . '" >' . '<th scope="row" class="lang-id" ><span class="lang-flag">' . $language->term_id . '<span></th>' . '<td>' . $language->name . '</td>';
$cur_locale = GP_Locales::by_field('wp_locale', $language->name);
if ($cur_locale) {
$native = $cur_locale->native_name;
} else {
$cur_locale = GP_Locales::by_slug($language->slug);
$native = $cur_locale ? $cur_locale->native_name . ' *' : '';
}
if ($this->alias_mode) {
$alias_val = $this->lang_slug_qv_trans($language->slug) == $language->slug && 2 != strlen($language->slug) ? ' ? ' : $this->lang_slug_qv_trans($language->slug);
$key_slug = array_keys($this->langs_slug_shortqv_array, $alias_val);
if (count($key_slug) == 1) {
$line .= '<td>' . $alias_val . '</td>';
} else {
$line .= '<td><span class="red-alert">' . $alias_val . '</span></td>';
}
}
$line .= '<td>' . $language->description . '</td>' . '<td>' . $native . '</td>' . '<td>' . $language->slug . '</td>' . '<td>' . $language->term_order . '</td>' . '<td class="col-center" >' . $h . '</td>' . '<td class="col-center" >' . $mo_available_for_dashboard . '</td>' . '<td class="col-center" >' . $posts_count . '</td>' . '<td class="col-center" >' . $edit . "</td>\n\t</tr>\n";
echo $line;
}
}
/**
* since 2.6
*
*/
function init_vars()
{
// type of languages list see options in xili_language_list or navmenu - third param = title for option
$this->langs_list_options = array(array('', __('Nav to home', 'xili-language'), __('Links redirect to home.', 'xili-language')), array('typeone', __('Nav to home (w/o cur lang.)', 'xili-language'), __('Current language is not inserted and links redirect to home.', 'xili-language')), array('typeonenew', __('Nav to Singular (w/o cur lang.)', 'xili-language'), __('Current language is not inserted and links redirect to post or page if exists in other languages.', 'xili-language')), array('navmenu', __('Nav Menu', 'xili-language'), __('List of all languages are inserted and links redirect to home.', 'xili-language')), array('navmenu-a', __('Nav Menu (w/o current lang.)', 'xili-language'), __('Current language is not inserted and links redirect to home.', 'xili-language')), array('navmenu-1', __('Nav Menu Singular', 'xili-language'), __('List of all languages are inserted and links redirect to post or page if exists in other languages.', 'xili-language')), array('navmenu-1a', __('Nav Menu Singular (w/o current lang.)', 'xili-language'), __('Current language is not inserted and links redirect to post or page if exists in other languages.', 'xili-language')), array('navmenu-1ao', __('Nav Menu Singular (w/o curr. lang and if exists)', 'xili-language'), __('Current language is not inserted and links appears and redirect to post or page if exists in other languages.', 'xili-language')));
/* default values */
$wplang = $this->get_WPLANG();
if ('' != $wplang && (strlen($wplang) == 5 || strlen($wplang) == 2)) {
// for japanese
$this->default_lang = $wplang;
} else {
$this->default_lang = 'en_US';
}
// cache_domain added to avoid annoying caches 2.8.4
$cache_suffix = $this->class_admin ? "_ad" : "";
$thegroup = get_terms(TAXOLANGSGROUP, array('hide_empty' => false, 'slug' => 'the-langs-group', 'cache_domain' => 'core1' . $cache_suffix));
if (array() == $thegroup) {
/* update langs group 0.9.8 and if from start 2.3.1 */
$args = array('alias_of' => '', 'description' => 'the group of languages', 'parent' => 0, 'slug' => 'the-langs-group');
wp_insert_term('the-langs-group', TAXOLANGSGROUP, $args);
/* create and link to existing langs */
$list_languages = get_terms(TAXONAME, array('hide_empty' => false, 'get' => 'all', 'cache_domain' => 'core1' . $cache_suffix));
if (array() == $list_languages) {
/*create two default lines with the default language (as in config)*/
/* language of WP */
if (!class_exists('GP_Locales')) {
require_once $this->plugin_path . 'xili-includes/locales.php';
// thanks hnygard 20141212
}
$term = 'en_US';
$args = array('alias_of' => '', 'description' => 'english', 'parent' => 0, 'slug' => 'en_us');
$term_data = $this->safe_lang_term_creation($term, $args);
if (!is_wp_error($term_data)) {
wp_set_object_terms($term_data['term_id'], 'the-langs-group', TAXOLANGSGROUP);
$this->xili_settings['lang_features']['en_us'] = array('charset' => "", 'hidden' => "");
} else {
$inserted = $this->safe_insert_in_language_group($term_data, 0);
}
$term = $this->default_lang;
$locale_2 = GP_Locales::by_field('wp_locale', $term);
$desc = $locale_2 ? $locale_2->english_name : $this->default_lang;
$desc_array = explode(' (', $desc);
$desc = $desc_array[0];
$slug = strtolower($this->default_lang);
// 2.3.1
$wp_lang = $this->get_WPLANG();
if ($wp_lang == '' || $this->default_lang == 'en_US' || $this->default_lang == '') {
$term = 'fr_FR';
$desc = 'french';
$slug = 'fr_fr';
}
$args = array('alias_of' => '', 'description' => $desc, 'parent' => 0, 'slug' => $slug);
$term_data = $this->safe_lang_term_creation($term, $args);
if (!is_wp_error($term_data)) {
wp_set_object_terms($term_data['term_id'], 'the-langs-group', TAXOLANGSGROUP);
$this->xili_settings['lang_features'][$slug] = array('charset' => "", 'hidden' => "");
} else {
$inserted = $this->safe_insert_in_language_group($term_data, 0);
}
update_option('xili_language_settings', $this->xili_settings);
$list_languages = get_terms(TAXONAME, array('hide_empty' => false, 'get' => 'all', 'cache_domain' => 'core2' . $cache_suffix));
}
foreach ($list_languages as $language) {
wp_set_object_terms($language->term_id, 'the-langs-group', TAXOLANGSGROUP);
}
$thegroup = get_terms(TAXOLANGSGROUP, array('hide_empty' => false, 'slug' => 'the-langs-group', 'get' => 'all', 'cache_domain' => 'core2' . $cache_suffix));
} else {
// if created by XD - update
$list_languages = get_terms(TAXONAME, array('hide_empty' => false, 'get' => 'all', 'cache_domain' => 'core2' . $cache_suffix));
$i = 0;
foreach ($list_languages as $language) {
if (!isset($this->xili_settings['lang_features'][$language->slug])) {
$this->xili_settings['lang_features'][$language->slug] = array('charset' => "", 'hidden' => "");
$i++;
}
}
if ($i > 0) {
update_option('xili_language_settings', $this->xili_settings);
}
}
$this->langs_group_id = $thegroup[0]->term_id;
$this->langs_group_tt_id = $thegroup[0]->term_taxonomy_id;
if ($this->langs_group_id > 0) {
$this->xili_settings['langs_group_id'] = $this->langs_group_id;
$this->xili_settings['langs_group_tt_id'] = $this->langs_group_tt_id;
update_option('xili_language_settings', $this->xili_settings);
// 2.15.1
}
if (is_child_theme()) {
// 1.8.1 - 1.8.5
if ($this->xili_settings['langs_in_root_theme'] == 'root') {
$this->get_template_directory = get_template_directory();
} else {
$this->get_template_directory = get_stylesheet_directory();
}
$this->get_parent_theme_directory = get_template_directory();
} else {
$this->get_template_directory = get_template_directory();
$this->get_parent_theme_directory = '';
}
$this->get_lang_slug_ids();
// default array of languages slug=>id and slug=>name // 2.4.2
if ($this->show_page_on_front) {
$this->get_show_page_on_front_array();
}
/* here because taxonomy is registered : since 1.5.3 */
$this->default_slug = $this->get_default_slug();
/*no constant for wpmu */
if (!is_multisite() && !defined('DEFAULTSLUG')) {
define('DEFAULTSLUG', $this->default_slug);
}
/* for backward compatibility */
// if ( $dir = get_bloginfo('text_direction') ) /* if present in blog options @since 0.9.9 */
if (is_rtl()) {
$this->default_dir = 'rtl';
}
// $dir; 2.16.6
// 1.8.4
if (array() == $this->xili_settings['available_langs']) {
$this->xili_settings['available_langs'] = $this->get_lang_ids();
update_option('xili_language_settings', $this->xili_settings);
}
}
