function webdados_fb_open_graph()
{
    global $webdados_fb_open_graph_plugin_settings, $webdados_fb_open_graph_plugin_name, $webdados_fb_open_graph_plugin_version, $webdados_fb_open_graph_settings;
    //Upgrade
    webdados_fb_open_graph_upgrade();
    //Get options - OLD (until 0.5.4)
    /*foreach($webdados_fb_open_graph_plugin_settings as $key) {
    		$$key=get_option('wonderm00n_open_graph_'.$key);
    	}*/
    //Get options - NEW (after 0.5.4)
    extract($webdados_fb_open_graph_settings);
    //Also set Title Tag?
    $fb_set_title_tag = 0;
    //Additional images
    $fb_image_additional = array();
    $fb_type = 'article';
    if (is_singular()) {
        //It's a Post or a Page or an attachment page - It can also be the homepage if it's set as a page
        global $post;
        $fb_title = esc_attr(strip_tags(stripslashes($post->post_title)));
        //SubHeading
        if ($fb_show_subheading == 1) {
            if (webdados_fb_open_graph_subheadingactive()) {
                $fb_title .= ' - ' . get_the_subheading();
            }
        }
        $fb_url = get_permalink();
        if (is_front_page()) {
            /* Fix homepage type when it's a static page */
            $fb_url = get_option('home') . (intval($fb_url_add_trailing) == 1 ? '/' : '');
            $fb_type = trim($fb_type_homepage == '' ? 'website' : $fb_type_homepage);
        }
        if (trim($post->post_excerpt) != '') {
            //If there's an excerpt that's what we'll use
            $fb_desc = trim($post->post_excerpt);
        } else {
            //If not we grab it from the content
            $fb_desc = trim($post->post_content);
        }
        $fb_desc = intval($fb_desc_chars) > 0 ? mb_substr(esc_attr(strip_tags(strip_shortcodes(stripslashes($fb_desc)))), 0, $fb_desc_chars) : esc_attr(strip_tags(strip_shortcodes(stripslashes($fb_desc))));
        if (intval($fb_image_show) == 1 || intval($fb_image_show_schema) == 1 || intval($fb_image_show_twitter) == 1) {
            $fb_image = webdados_fb_open_graph_post_image($fb_image_use_specific, $fb_image_use_featured, $fb_image_use_content, $fb_image_use_media, $fb_image_use_default, $fb_image);
        }
        //Author
        $author_id = $post->post_author;
        if ($author_id > 0) {
            $fb_author = get_the_author_meta('facebook', $author_id);
            $fb_author_meta = get_the_author_meta('display_name', $author_id);
            $fb_author_linkrelgp = get_the_author_meta('googleplus', $author_id);
            $fb_author_twitter = get_the_author_meta('twitter', $author_id);
        } else {
            $fb_author = '';
            $fb_author_meta = '';
            $fb_author_linkrelgp = '';
            $fb_author_twitter = '';
        }
        //Author - Hide on pages?
        if (is_page() && $fb_author_hide_on_pages == 1) {
            $fb_author = '';
            $fb_author_meta = '';
            $fb_author_linkrelgp = '';
            $fb_author_twitter = '';
        }
        //Published and Modified time
        if (is_singular('post')) {
            $fb_article_pub_date = get_the_date('c');
            $fb_article_mod_date = get_the_modified_date('c');
        } else {
            $fb_article_dates_show = 0;
            $fb_article_pub_date = '';
            $fb_article_mod_date = '';
        }
        //Categories
        if (is_singular('post')) {
            $cats = get_the_category();
            if (!is_wp_error($cats) && (is_array($cats) && count($cats) > 0)) {
                $fb_sections = array();
                foreach ($cats as $cat) {
                    $fb_sections[] = $cat->name;
                }
            }
        } else {
            $fb_article_sections_show = 0;
        }
        //Business Directory Plugin
        if ($fb_show_businessdirectoryplugin == 1) {
            @(include_once ABSPATH . 'wp-admin/includes/plugin.php');
            if (is_plugin_active('business-directory-plugin/wpbusdirman.php')) {
                global $wpbdp;
                //$bdpaction = _wpbdp_current_action();
                $bdpaction = $wpbdp->controller->get_current_action();
                switch ($bdpaction) {
                    case 'showlisting':
                        //Listing
                        $listing_id = get_query_var('listing') ? wpbdp_get_post_by_slug(get_query_var('listing'))->ID : wpbdp_getv($_GET, 'id', get_query_var('id'));
                        $bdppost = get_post($listing_id);
                        $fb_title = esc_attr(strip_tags(stripslashes($bdppost->post_title))) . ' - ' . $fb_title;
                        $fb_set_title_tag = 1;
                        $fb_url = get_permalink($listing_id);
                        if (trim($bdppost->post_excerpt) != '') {
                            //If there's an excerpt that's what we'll use
                            $fb_desc = trim($bdppost->post_excerpt);
                        } else {
                            //If not we grab it from the content
                            $fb_desc = trim($bdppost->post_content);
                        }
                        $fb_desc = intval($fb_desc_chars) > 0 ? mb_substr(esc_attr(strip_tags(strip_shortcodes(stripslashes($fb_desc)))), 0, $fb_desc_chars) : esc_attr(strip_tags(strip_shortcodes(stripslashes($fb_desc))));
                        if (intval($fb_image_show) == 1 || intval($fb_image_show_schema) == 1 || intval($fb_image_show_twitter) == 1) {
                            $thumbdone = false;
                            if (intval($fb_image_use_featured) == 1) {
                                //Featured
                                if ($id_attachment = get_post_thumbnail_id($bdppost->ID)) {
                                    //There's a featured/thumbnail image for this listing
                                    $fb_image = wp_get_attachment_url($id_attachment, false);
                                    $thumbdone = true;
                                }
                            }
                            if (!$thumbdone) {
                                //Main image loaded
                                if ($thumbnail_id = wpbdp_listings_api()->get_thumbnail_id($bdppost->ID)) {
                                    $fb_image = wp_get_attachment_url($thumbnail_id, false);
                                }
                            }
                        }
                        break;
                    case 'browsecategory':
                        //Categories
                        $term = get_term_by('slug', get_query_var('category'), wpbdp_categories_taxonomy());
                        $fb_title = esc_attr(strip_tags(stripslashes($term->name))) . ' - ' . $fb_title;
                        $fb_set_title_tag = 1;
                        $fb_url = get_term_link($term);
                        if (trim($term->description) != '') {
                            $fb_desc = trim($term->description);
                        }
                        break;
                    case 'main':
                        //Main page
                        //No changes
                        break;
                    default:
                        //No changes
                        break;
                }
            }
        }
    } else {
        global $wp_query;
        //Other pages - Defaults
        $fb_title = esc_attr(strip_tags(stripslashes(get_bloginfo('name'))));
        //$fb_url=get_option('home').(intval($fb_url_add_trailing)==1 ? '/' : ''); //2013-11-4 changed from 'siteurl' to 'home'
        $fb_url = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? 'https://' : 'http://') . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
        //Not really canonical but will work for now
        //These are only used in posts/pages
        $fb_article_sections_show = 0;
        $fb_article_dates_show = 0;
        $fb_author_show = 0;
        $fb_author_show_meta = 0;
        $fb_author_show_linkrelgp = 0;
        $fb_author_show_twitter = 0;
        switch (trim($fb_desc_homepage)) {
            case 'custom':
                $fb_desc = esc_attr(strip_tags(stripslashes($fb_desc_homepage_customtext)));
                //WPML?
                if (function_exists('icl_object_id') && function_exists('icl_register_string')) {
                    global $sitepress;
                    if (ICL_LANGUAGE_CODE != $sitepress->get_default_language()) {
                        $fb_desc = icl_t('wd-fb-og', 'wd_fb_og_desc_homepage_customtext', $fb_desc);
                    } else {
                        //We got it already
                    }
                }
                break;
            default:
                $fb_desc = esc_attr(strip_tags(stripslashes(get_bloginfo('description'))));
                break;
        }
        if (is_category()) {
            $fb_title = esc_attr(strip_tags(stripslashes(single_cat_title('', false))));
            $term = $wp_query->get_queried_object();
            $fb_url = get_term_link($term, $term->taxonomy);
            $cat_desc = trim(esc_attr(strip_tags(stripslashes(category_description()))));
            if (trim($cat_desc) != '') {
                $fb_desc = $cat_desc;
            }
        } else {
            if (is_tag()) {
                $fb_title = esc_attr(strip_tags(stripslashes(single_tag_title('', false))));
                $term = $wp_query->get_queried_object();
                $fb_url = get_term_link($term, $term->taxonomy);
                $tag_desc = trim(esc_attr(strip_tags(stripslashes(tag_description()))));
                if (trim($tag_desc) != '') {
                    $fb_desc = $tag_desc;
                }
            } else {
                if (is_tax()) {
                    $fb_title = esc_attr(strip_tags(stripslashes(single_term_title('', false))));
                    $term = $wp_query->get_queried_object();
                    $fb_url = get_term_link($term, $term->taxonomy);
                    //WooCommerce
                    if (intval($fb_image_show) == 1 || intval($fb_image_show_schema) == 1 || intval($fb_image_show_twitter) == 1) {
                        if (class_exists('woocommerce') && $fb_wc_usecategthumb == 1 && is_product_category()) {
                            if ($thumbnail_id = get_woocommerce_term_meta($term->term_id, 'thumbnail_id', true)) {
                                if ($image = wp_get_attachment_url($thumbnail_id)) {
                                    $fb_image = $image;
                                }
                            }
                        }
                    }
                } else {
                    if (is_search()) {
                        $fb_title = esc_attr(strip_tags(stripslashes(__('Search for') . ' "' . get_search_query() . '"')));
                        $fb_url = get_search_link();
                    } else {
                        if (is_author()) {
                            $fb_title = esc_attr(strip_tags(stripslashes(get_the_author_meta('display_name', get_query_var('author')))));
                            $fb_url = get_author_posts_url(get_query_var('author'), get_query_var('author_name'));
                        } else {
                            if (is_archive()) {
                                if (is_day()) {
                                    $fb_title = esc_attr(strip_tags(stripslashes(get_query_var('day') . ' ' . single_month_title(' ', false) . ' ' . __('Archives'))));
                                    $fb_url = get_day_link(get_query_var('year'), get_query_var('monthnum'), get_query_var('day'));
                                } else {
                                    if (is_month()) {
                                        $fb_title = esc_attr(strip_tags(stripslashes(single_month_title(' ', false) . ' ' . __('Archives'))));
                                        $fb_url = get_month_link(get_query_var('year'), get_query_var('monthnum'));
                                    } else {
                                        if (is_year()) {
                                            $fb_title = esc_attr(strip_tags(stripslashes(get_query_var('year') . ' ' . __('Archives'))));
                                            $fb_url = get_year_link(get_query_var('year'));
                                        }
                                    }
                                }
                            } else {
                                if (is_front_page()) {
                                    $fb_url = get_option('home') . (intval($fb_url_add_trailing) == 1 ? '/' : '');
                                    $fb_type = trim($fb_type_homepage == '' ? 'website' : $fb_type_homepage);
                                } else {
                                    //Others... Defaults already set up there
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    //If no description let's just add the title
    if (trim($fb_desc) == '') {
        $fb_desc = $fb_title;
    }
    //YOAST?
    if ($fb_show_wpseoyoast == 1) {
        if (defined('WPSEO_VERSION')) {
            $wpseo = WPSEO_Frontend::get_instance();
            //App ID - From our plugin
            //Admin ID - From our plugin
            //Locale - From our plugin
            //Sitename - From our plugin
            //Title - From WPSEO
            $fb_title = strip_tags($wpseo->title(false));
            //Title - SubHeading plugin
            if ($fb_show_subheading == 1) {
                if (webdados_fb_open_graph_subheadingactive()) {
                    $fb_title .= ' - ' . get_the_subheading();
                }
            }
            //URL - From WPSEO
            $fb_url = $wpseo->canonical(false);
            //Description - From WPSEO or our plugin
            $fb_desc_temp = $wpseo->metadesc(false);
            $fb_desc = strip_tags(trim($fb_desc_temp) != '' ? trim($fb_desc_temp) : $fb_desc);
            //Image - From our plugin
        }
    }
    //WooCommerce - Additional product images?
    if (intval($fb_image_show) == 1 && class_exists('woocommerce') && $fb_wc_useproductgallery == 1 && is_product()) {
        global $post;
        $product = new WC_Product($post->ID);
        if ($attachment_ids = $product->get_gallery_attachment_ids()) {
            foreach ($attachment_ids as $attachment_id) {
                if ($image_link = wp_get_attachment_url($attachment_id)) {
                    if (trim($image_link) != '') {
                        $fb_image_additional[] = trim($image_link);
                    }
                }
            }
        }
    }
    //Apply Filters
    $fb_title = apply_filters('fb_og_title', $fb_title);
    $fb_desc = apply_filters('fb_og_desc', $fb_desc);
    $fb_image = apply_filters('fb_og_image', $fb_image);
    $fb_image_additional = apply_filters('fb_og_image_additional', $fb_image_additional);
    $fb_locale = apply_filters('fb_og_locale', $fb_locale);
    $fb_image_size = false;
    if (intval($fb_image_show) == 1 && trim($fb_image) != '') {
        if (intval($fb_image_size_show) == 1) {
            if (isset($GLOBALS['webdados_fb_img_size'])) {
                //Already fetched
                $fb_image_size = $GLOBALS['webdados_fb_img_size'];
            } else {
                $fb_image_size = webdados_fb_open_graph_getimagesize($fb_image);
            }
        }
    } else {
        $fb_image_size_show = 0;
    }
    //No spaces on URLs
    if (isset($fb_url) && trim($fb_url) != '') {
        $fb_url = str_replace(' ', '%20', trim($fb_url));
    }
    if (isset($fb_publisher) && trim($fb_publisher) != '') {
        $fb_publisher = str_replace(' ', '%20', trim($fb_publisher));
    }
    if (isset($fb_publisher_schema) && trim($fb_publisher_schema) != '') {
        $fb_publisher_schema = str_replace(' ', '%20', trim($fb_publisher_schema));
    }
    if (isset($fb_author) && trim($fb_author) != '') {
        $fb_author = str_replace(' ', '%20', trim($fb_author));
    }
    if (isset($fb_author_linkrelgp) && trim($fb_author_linkrelgp) != '') {
        $fb_author_linkrelgp = str_replace(' ', '%20', trim($fb_author_linkrelgp));
    }
    if (isset($fb_image) && trim($fb_image) != '') {
        $fb_image = str_replace(' ', '%20', trim($fb_image));
    }
    if (isset($fb_image_additional) && is_array($fb_image_additional) && count($fb_image_additional)) {
        foreach ($fb_image_additional as $key => $value) {
            $fb_image_additional[$key] = str_replace(' ', '%20', trim($value));
        }
    }
    $html = '
<!-- START - ' . $webdados_fb_open_graph_plugin_name . ' ' . $webdados_fb_open_graph_plugin_version . ' -->
';
    if (intval($fb_app_id_show) == 1 && trim($fb_app_id) != '') {
        $html .= '<meta property="fb:app_id" content="' . trim(esc_attr($fb_app_id)) . '"/>
';
    }
    if (intval($fb_admin_id_show) == 1 && trim($fb_admin_id) != '') {
        $html .= '<meta property="fb:admins" content="' . trim(esc_attr($fb_admin_id)) . '"/>
';
    }
    if (intval($fb_locale_show) == 1) {
        $html .= '<meta property="og:locale" content="' . trim(esc_attr(trim($fb_locale) != '' ? trim($fb_locale) : trim(get_locale()))) . '"/>
';
    }
    if (intval($fb_sitename_show) == 1) {
        $html .= '<meta property="og:site_name" content="' . trim(esc_attr(get_bloginfo('name'))) . '"/>
';
    }
    if (intval($fb_title_show) == 1) {
        $html .= '<meta property="og:title" content="' . trim(esc_attr($fb_title)) . '"/>
';
    }
    if (intval($fb_set_title_tag) == 1) {
        //Does nothing so far. We try to create the <title> tag but it's too late now
    }
    if (intval($fb_title_show_schema) == 1) {
        $html .= '<meta itemprop="name" content="' . trim(esc_attr($fb_title)) . '"/>
';
    }
    if (intval($fb_title_show_twitter) == 1) {
        $html .= '<meta name="twitter:title" content="' . trim(esc_attr($fb_title)) . '"/>
';
    }
    if (intval($fb_url_show) == 1) {
        $html .= '<meta property="og:url" content="' . trim(esc_attr($fb_url)) . '"/>
';
    }
    if (intval($fb_url_show_twitter) == 1) {
        $html .= '<meta name="twitter:url" content="' . trim(esc_attr($fb_url)) . '"/>
';
    }
    if (intval($fb_url_canonical) == 1) {
        $html .= '<link rel="canonical" href="' . trim(esc_attr($fb_url)) . '"/>
';
    }
    if (intval($fb_type_show) == 1) {
        $html .= '<meta property="og:type" content="' . trim(esc_attr($fb_type)) . '"/>
';
    }
    if (intval($fb_article_dates_show) == 1 && trim($fb_article_pub_date) != '') {
        $html .= '<meta property="article:published_time" content="' . trim(esc_attr($fb_article_pub_date)) . '"/>
';
    }
    if (intval($fb_article_dates_show) == 1 && trim($fb_article_mod_date) != '') {
        $html .= '<meta property="article:modified_time" content="' . trim(esc_attr($fb_article_mod_date)) . '" />
<meta property="og:updated_time" content="' . trim(esc_attr($fb_article_mod_date)) . '" />
';
    }
    if (intval($fb_article_sections_show) == 1 && isset($fb_sections) && is_array($fb_sections) && count($fb_sections) > 0) {
        foreach ($fb_sections as $fb_section) {
            $html .= '<meta property="article:section" content="' . trim(esc_attr($fb_section)) . '"/>
';
        }
    }
    if (intval($fb_publisher_show) == 1 && trim($fb_publisher) != '') {
        $html .= '<meta property="article:publisher" content="' . trim(esc_attr($fb_publisher)) . '"/>
';
    }
    if (intval($fb_publisher_show_schema) == 1 && trim($fb_publisher_schema) != '') {
        $html .= '<link rel="publisher" href="' . trim(esc_attr($fb_publisher_schema)) . '"/>
';
    }
    if (intval($fb_publisher_show_twitter) == 1 && trim($fb_publisher_twitteruser) != '') {
        $html .= '<meta name="twitter:site" content="@' . trim(esc_attr($fb_publisher_twitteruser)) . '"/>
';
    }
    if (intval($fb_author_show) == 1 && $fb_author != '') {
        $html .= '<meta property="article:author" content="' . trim(esc_attr($fb_author)) . '"/>
';
    }
    if (intval($fb_author_show_meta) == 1 && $fb_author_meta != '') {
        $html .= '<meta name="author" content="' . trim(esc_attr($fb_author_meta)) . '"/>
';
    }
    if (intval($fb_author_show_linkrelgp) == 1 && trim($fb_author_linkrelgp) != '') {
        $html .= '<link rel="author" href="' . trim(esc_attr($fb_author_linkrelgp)) . '"/>
';
    }
    if (intval($fb_author_show_twitter) == 1 && (trim($fb_author_twitter) != '' || trim($fb_publisher_twitteruser) != '')) {
        $html .= '<meta name="twitter:creator" content="@' . trim(esc_attr(trim($fb_author_twitter) != '' ? trim($fb_author_twitter) : trim($fb_publisher_twitteruser))) . '"/>
';
    }
    if (intval($fb_desc_show) == 1) {
        $html .= '<meta property="og:description" content="' . trim(esc_attr($fb_desc)) . '"/>
';
    }
    if (intval($fb_desc_show_meta) == 1) {
        $html .= '<meta name="description" content="' . trim(esc_attr($fb_desc)) . '"/>
';
    }
    if (intval($fb_desc_show_schema) == 1) {
        $html .= '<meta itemprop="description" content="' . trim(esc_attr($fb_desc)) . '"/>
';
    }
    if (intval($fb_desc_show_twitter) == 1) {
        $html .= '<meta name="twitter:description" content="' . trim(esc_attr($fb_desc)) . '"/>
';
    }
    if (intval($fb_image_show) == 1 && trim($fb_image) != '') {
        $html .= '<meta property="og:image" content="' . trim(esc_attr($fb_image)) . '"/>
';
    }
    if (intval($fb_image_show) == 1 && isset($fb_image_additional) && is_array($fb_image_additional) && count($fb_image_additional) > 0) {
        foreach ($fb_image_additional as $fb_image_additional_temp) {
            $html .= '<meta property="og:image" content="' . trim(esc_attr($fb_image_additional_temp)) . '"/>
';
        }
    } else {
        //We only show the image size if we only have one image
        if (intval($fb_image_size_show) == 1 && isset($fb_image_size) && is_array($fb_image_size) != '') {
            $html .= '<meta property="og:image:width" content="' . intval(esc_attr($fb_image_size[0])) . '"/>
<meta property="og:image:height" content="' . intval(esc_attr($fb_image_size[1])) . '"/>
';
        }
    }
    if (intval($fb_image_show_schema) == 1 && trim($fb_image) != '') {
        $html .= '<meta itemprop="image" content="' . trim(esc_attr($fb_image)) . '"/>
';
    }
    if (intval($fb_image_show_twitter) == 1 && trim($fb_image) != '') {
        $html .= '<meta name="twitter:image:src" content="' . trim(esc_attr($fb_image)) . '"/>
';
    }
    if (intval($fb_title_show_twitter) == 1 || intval($fb_url_show_twitter) == 1 || $fb_author_show_twitter == 1 || $fb_publisher_show_twitter == 1 || $fb_image_show_twitter == 1) {
        $html .= '<meta name="twitter:card" content="' . trim(esc_attr($fb_twitter_card_type)) . '"/>
';
    }
    $html .= '<!-- END - ' . $webdados_fb_open_graph_plugin_name . ' -->

';
    echo $html;
}
 public function __construct($action = '')
 {
     $this->action = $action;
     if ('showlisting' == $this->action) {
         $this->listing_id = get_query_var('listing') ? wpbdp_get_post_by_slug(get_query_var('listing'))->ID : wpbdp_getv($_GET, 'id', get_query_var('id'));
         add_filter('get_the_time', array(&$this, 'listing_page__get_the_time'), 10, 2);
         add_filter('get_the_date', array(&$this, 'listing_page__get_the_date'), 10, 2);
         add_filter('get_the_modified_time', array(&$this, 'listing_page__get_the_modified_time'), 10, 2);
         add_filter('get_the_modified_date', array(&$this, 'listing_page__get_the_modified_date'), 10, 2);
     }
 }
 function listing_opentags()
 {
     $listing_id = get_query_var('listing') ? wpbdp_get_post_by_slug(get_query_var('listing'))->ID : wpbdp_getv($_GET, 'id', get_query_var('id'));
     $listing = WPBDP_Listing::get($listing_id);
     if (!$listing) {
         return;
     }
     echo '<meta property="og:type" content="website" />';
     echo '<meta property="og:title" content="' . esc_attr(WPBDP_SEO::listing_title($listing_id)) . '" />';
     echo '<meta property="og:url" content="' . esc_url($listing->get_permalink()) . '" />';
     echo '<meta property="og:description" content="' . esc_attr(WPBDP_SEO::listing_og_description($listing_id)) . '" />';
     if ($thumbnail_id = $listing->get_thumbnail_id()) {
         if ($img = wp_get_attachment_image_src($thumbnail_id, 'wpbdp-large')) {
             echo '<meta property="og:image" content="' . $img[0] . '" />';
         }
     }
 }