PHP WPSEO_Meta::get_value方法代码示例

 /**
  * @covers WPSEO_Meta::get_value()
  */
 public function test_get_value()
 {
     // create and go to post
     $post_id = $this->factory->post->create();
     $this->go_to(get_permalink($post_id));
     update_post_meta($post_id, WPSEO_Meta::$meta_prefix . 'test_get_value_key', 'test_get_value_value');
     $this->assertEquals('test_get_value_value', WPSEO_Meta::get_value('test_get_value_key'));
     // TODO test for defaults
     // TODO test if non-existing keys return an empty string
 }

 /**
  * Helper function to check if the metabox functionality should be loaded
  *
  * @return bool
  */
 public function has_video()
 {
     if (isset($GLOBALS['post']->ID)) {
         $video = WPSEO_Meta::get_value('video_meta', $GLOBALS['post']->ID);
         if (is_array($video) && $video !== array()) {
             return true;
         }
     }
     return false;
 }

 /**
  * Output the Google+ specific description
  */
 public function description()
 {
     if (is_singular()) {
         $desc = WPSEO_Meta::get_value('google-plus-description');
         /**
          * Filter: 'wpseo_googleplus_desc' - Allow developers to change the Google+ specific description output
          *
          * @api string $desc The description string
          */
         $desc = apply_filters('wpseo_googleplus_desc', $desc);
         if (is_string($desc) && '' !== $desc) {
             echo '<meta itemprop="description" content="' . $desc . '">' . "\n";
         }
     }
 }

/**
 * Display post description for Open Graph and Twitter card
 * 
 * @return string A description text of post
 *
 * @todo Sanitize $excerpt http://codex.wordpress.org/Function_Reference/sanitize_text_field
 */
function italystrap_open_graph_desc()
{
    global $post;
    if (function_exists('aioseop_load_modules')) {
        $excerpt = get_post_meta($post->ID, '_aioseop_description', true);
    } else {
        if (class_exists('WPSEO_Meta')) {
            $excerpt = WPSEO_Meta::get_value('metadesc');
        } else {
            if ($post->post_excerpt) {
                $excerpt = trim(str_replace(array("\n", "\r", "\t"), ' ', substr(strip_tags($post->post_excerpt), 0, 200)));
            } else {
                $excerpt = trim(str_replace(array("\n", "\r", "\t", "[", "]", "\""), ' ', substr(strip_tags($post->post_content), 0, 200))) . ' ...';
            }
        }
    }
    echo $excerpt;
}

 /**
  * Hooked into transition_post_status. Will initiate search engine pings
  * if the post is being published, is a post type that a sitemap is built for
  * and is a post that is included in sitemaps.
  */
 function status_transition($new_status, $old_status, $post)
 {
     if ($new_status != 'publish') {
         return;
     }
     wp_cache_delete('lastpostmodified:gmt:' . $post->post_type, 'timeinfo');
     // #17455
     $options = WPSEO_Options::get_all();
     if (isset($options['post_types-' . $post->post_type . '-not_in_sitemap']) && $options['post_types-' . $post->post_type . '-not_in_sitemap'] === true) {
         return;
     }
     if (WP_CACHE) {
         wp_schedule_single_event(time() + 300, 'wpseo_hit_sitemap_index');
     }
     // Allow the pinging to happen slightly after the hit sitemap index so the sitemap is fully regenerated when the ping happens.
     if (WPSEO_Meta::get_value('sitemap-include', $post->ID) !== 'never') {
         if (defined('YOAST_SEO_PING_IMMEDIATELY') && YOAST_SEO_PING_IMMEDIATELY) {
             wpseo_ping_search_engines();
         } else {
             wp_schedule_single_event(time() + 300, 'wpseo_ping_search_engines');
         }
     }
 }

 /**
  * Build a sub-sitemap for a specific post type -- example.com/post_type-sitemap.xml
  *
  * @param string $post_type Registered post type's slug
  */
 function build_post_type_map($post_type)
 {
     global $wpdb;
     if (isset($this->options['post_types-' . $post_type . '-not_in_sitemap']) && $this->options['post_types-' . $post_type . '-not_in_sitemap'] === true || in_array($post_type, array('revision', 'nav_menu_item')) || apply_filters('wpseo_sitemap_exclude_post_type', false, $post_type)) {
         $this->bad_sitemap = true;
         return;
     }
     $output = '';
     $steps = 25 > $this->max_entries ? $this->max_entries : 25;
     $n = (int) $this->n;
     $offset = $n > 1 ? ($n - 1) * $this->max_entries : 0;
     $total = $offset + $this->max_entries;
     $join_filter = '';
     $join_filter = apply_filters('wpseo_typecount_join', $join_filter, $post_type);
     $where_filter = '';
     $where_filter = apply_filters('wpseo_typecount_where', $where_filter, $post_type);
     $query = $wpdb->prepare("SELECT COUNT(ID) FROM {$wpdb->posts} {$join_filter} WHERE post_status IN ('publish','inherit') AND post_password = '' AND post_type = %s " . $where_filter, $post_type);
     $typecount = $wpdb->get_var($query);
     if ($total > $typecount) {
         $total = $typecount;
     }
     if ($n == 1) {
         $front_id = get_option('page_on_front');
         if (!$front_id && ($post_type == 'post' || $post_type == 'page')) {
             $output .= $this->sitemap_url(array('loc' => $this->home_url, 'pri' => 1, 'chf' => $this->filter_frequency('homepage', 'daily', $this->home_url)));
         } else {
             if ($front_id && $post_type == 'post') {
                 $page_for_posts = get_option('page_for_posts');
                 if ($page_for_posts) {
                     $page_for_posts_url = get_permalink($page_for_posts);
                     $output .= $this->sitemap_url(array('loc' => $page_for_posts_url, 'pri' => 1, 'chf' => $change_freq = $this->filter_frequency('blogpage', 'daily', $page_for_posts_url)));
                 }
             }
         }
         $archive = get_post_type_archive_link($post_type);
         if ($archive) {
             $output .= $this->sitemap_url(array('loc' => $archive, 'pri' => 0.8, 'chf' => $this->filter_frequency($post_type . '_archive', 'weekly', $archive), 'mod' => $this->get_last_modified($post_type)));
         }
     }
     if ($typecount == 0 && empty($archive)) {
         $this->bad_sitemap = true;
         return;
     }
     $stackedurls = array();
     // Make sure you're wpdb->preparing everything you throw into this!!
     $join_filter = apply_filters('wpseo_posts_join', false, $post_type);
     $where_filter = apply_filters('wpseo_posts_where', false, $post_type);
     $status = $post_type == 'attachment' ? 'inherit' : 'publish';
     /**
      * We grab post_date, post_name, post_author and post_status too so we can throw these objects
      * into get_permalink, which saves a get_post call for each permalink.
      */
     while ($total > $offset) {
         // Optimized query per this thread: http://wordpress.org/support/topic/plugin-wordpress-seo-by-yoast-performance-suggestion
         // Also see http://explainextended.com/2009/10/23/mysql-order-by-limit-performance-late-row-lookups/
         $query = $wpdb->prepare("\n\t\t\t\t\tSELECT l.ID, post_content, post_name, post_author, post_parent, post_modified_gmt,\n\t\t\t\t\t\tpost_date, post_date_gmt\n\t\t\t\t\tFROM (\n\t\t\t\t\t\tSELECT ID FROM {$wpdb->posts} {$join_filter}\n\t\t\t\t\t\t\tWHERE post_status = '%s'\n\t\t\t\t\t\t\tAND\tpost_password = ''\n\t\t\t\t\t\t\tAND post_type = '%s'\n\t\t\t\t\t\t\t{$where_filter}\n\t\t\t\t\t\t\tORDER BY post_modified ASC\n\t\t\t\t\t\t\tLIMIT %d OFFSET %d ) o\n\t\t\t\t\t\tJOIN {$wpdb->posts} l\n\t\t\t\t\t\tON l.ID = o.ID\n\t\t\t\t\t\tORDER BY l.ID\n\t\t\t\t\t", $status, $post_type, $steps, $offset);
         $posts = $wpdb->get_results($query);
         $offset = $offset + $steps;
         if (is_array($posts) && $posts !== array()) {
             foreach ($posts as $p) {
                 $p->post_type = $post_type;
                 $p->post_status = 'publish';
                 $p->filter = 'sample';
                 if (WPSEO_Meta::get_value('meta-robots-noindex', $p->ID) === '1' && WPSEO_Meta::get_value('sitemap-include', $p->ID) !== 'always') {
                     continue;
                 }
                 if (WPSEO_Meta::get_value('sitemap-include', $p->ID) === 'never') {
                     continue;
                 }
                 if (WPSEO_Meta::get_value('redirect', $p->ID) !== '') {
                     continue;
                 }
                 $url = array();
                 $url['mod'] = isset($p->post_modified_gmt) && $p->post_modified_gmt != '0000-00-00 00:00:00' && $p->post_modified_gmt > $p->post_date_gmt ? $p->post_modified_gmt : $p->post_date_gmt;
                 $url['loc'] = get_permalink($p);
                 /**
                  * Filter: 'wpseo_xml_sitemap_post_url' - Allow changing the URL WordPress SEO uses in the XML sitemap.
                  *
                  * Note that only absolute local URLs are allowed as the check after this removes external URLs.
                  *
                  * @api string $url URL to use in the XML sitemap
                  *
                  * @param object $p Post object for the URL
                  */
                 $url['loc'] = apply_filters('wpseo_xml_sitemap_post_url', $url['loc'], $p);
                 $url['chf'] = $this->filter_frequency($post_type . '_single', 'weekly', $url['loc']);
                 /**
                  * Do not include external URLs.
                  * @see https://wordpress.org/plugins/page-links-to/ can rewrite permalinks to external URLs.
                  */
                 if (false === strpos($url['loc'], $this->home_url)) {
                     continue;
                 }
                 $canonical = WPSEO_Meta::get_value('canonical', $p->ID);
                 if ($canonical !== '' && $canonical !== $url['loc']) {
//.........这里部分代码省略.........

 /**
  * Displays the image for Twitter
  *
  * Only used when OpenGraph is inactive or Summary Large Image card is chosen.
  */
 public function image()
 {
     global $post;
     if (is_singular()) {
         if (is_front_page()) {
             if ($this->options['og_frontpage_image'] !== '') {
                 $this->image_output($this->options['og_frontpage_image']);
             }
         }
         $twitter_img = WPSEO_Meta::get_value('twitter-image');
         if ($twitter_img !== '') {
             $this->image_output($twitter_img);
             return;
         } elseif (function_exists('has_post_thumbnail') && has_post_thumbnail($post->ID)) {
             /**
              * Filter: 'wpseo_twitter_image_size' - Allow changing the Twitter Card image size
              *
              * @api string $featured_img Image size string
              */
             $featured_img = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), apply_filters('wpseo_twitter_image_size', 'full'));
             if ($featured_img) {
                 $this->image_output($featured_img[0]);
             }
         } elseif (preg_match_all('`<img [^>]+>`', $post->post_content, $matches)) {
             foreach ($matches[0] as $img) {
                 if (preg_match('`src=(["\'])(.*?)\\1`', $img, $match)) {
                     $this->image_output($match[2]);
                 }
             }
         }
     }
     if (count($this->shown_images) == 0 && $this->options['og_default_image'] !== '') {
         $this->image_output($this->options['og_default_image']);
     }
 }

bloginfo('template_directory');
?>
/favicon/apple-touch-icon-72x72.png">
	<link rel="apple-touch-icon" sizes="114x114" href="<?php 
bloginfo('template_directory');
?>
/favicon/apple-touch-icon-114x114.png">
	
	<!-- Facebook open graph tags -->
	<meta property="og:title" content="<?php 
the_title();
?>
"/>
	<meta property="og:description" content="<?php 
if (function_exists('WPSEO_Meta::get_value()')) {
    echo WPSEO_Meta::get_value('metadesc');
} else {
    echo $post->post_excerpt;
}
?>
"/>

	<?php 
if (have_posts()) {
    while (have_posts()) {
        the_post();
    }
}
?>
		<meta property="fb:app_id" content="496408310403833" />
	<?php 

 function etm_wpseo_replace_vars($string, $args, $omit = array())
 {
     $args = (array) $args;
     $string = strip_tags($string);
     // Let's see if we can bail super early.
     if (strpos($string, '%%') === false) {
         return trim(preg_replace('`\\s+`u', ' ', $string));
     }
     global $sep;
     if (!isset($sep) || empty($sep)) {
         $sep = '-';
     }
     $simple_replacements = array('%%sep%%' => $sep, '%%sitename%%' => get_bloginfo('name'), '%%sitedesc%%' => get_bloginfo('description'), '%%currenttime%%' => date(get_option('time_format')), '%%currentdate%%' => date(get_option('date_format')), '%%currentday%%' => date('j'), '%%currentmonth%%' => date('F'), '%%currentyear%%' => date('Y'));
     foreach ($simple_replacements as $var => $repl) {
         $string = str_replace($var, $repl, $string);
     }
     // Let's see if we can bail early.
     if (strpos($string, '%%') === false) {
         return trim(preg_replace('`\\s+`u', ' ', $string));
     }
     global $wp_query;
     $defaults = array('ID' => '', 'name' => '', 'post_author' => '', 'post_content' => '', 'post_date' => '', 'post_excerpt' => '', 'post_modified' => '', 'post_title' => '', 'taxonomy' => '', 'term_id' => '', 'term404' => '');
     if (isset($args['post_content'])) {
         $args['post_content'] = wpseo_strip_shortcode($args['post_content']);
     }
     if (isset($args['post_excerpt'])) {
         $args['post_excerpt'] = wpseo_strip_shortcode($args['post_excerpt']);
     }
     $r = (object) wp_parse_args($args, $defaults);
     $max_num_pages = 1;
     if (!is_singular()) {
         $pagenum = get_query_var('paged');
         if ($pagenum === 0) {
             $pagenum = 1;
         }
         if (isset($wp_query->max_num_pages) && $wp_query->max_num_pages != '' && $wp_query->max_num_pages != 0) {
             $max_num_pages = $wp_query->max_num_pages;
         }
     } else {
         global $post;
         $pagenum = get_query_var('page');
         $max_num_pages = isset($post->post_content) ? substr_count($post->post_content, '<!--nextpage-->') : 1;
         if ($max_num_pages >= 1) {
             $max_num_pages++;
         }
     }
     // Let's do date first as it's a bit more work to get right.
     if ($r->post_date != '') {
         $date = mysql2date(get_option('date_format'), $r->post_date);
     } else {
         if (get_query_var('day') && get_query_var('day') != '') {
             $date = get_the_date();
         } else {
             if (single_month_title(' ', false) && single_month_title(' ', false) != '') {
                 $date = single_month_title(' ', false);
             } elseif (get_query_var('year') != '') {
                 $date = get_query_var('year');
             } else {
                 $date = '';
             }
         }
     }
     $replacements = array('%%date%%' => $date, '%%searchphrase%%' => esc_html(get_query_var('s')), '%%page%%' => $max_num_pages > 1 && $pagenum > 1 ? sprintf($sep . ' ' . __('Page %d of %d', 'wordpress-seo'), $pagenum, $max_num_pages) : '', '%%pagetotal%%' => $max_num_pages, '%%pagenumber%%' => $pagenum, '%%term404%%' => sanitize_text_field(str_replace('-', ' ', $r->term404)));
     if (isset($r->ID)) {
         $translatede_title = get_post_meta($r->ID, 'ect_tran_title_' . $this->selectede_lang, true);
         if (empty($translatede_title)) {
             $translatede_title = $r->post_title;
         }
         $replacements = array_merge($replacements, array('%%caption%%' => $r->post_excerpt, '%%category%%' => wpseo_get_terms($r->ID, 'category'), '%%excerpt%%' => !empty($r->post_excerpt) ? strip_tags($r->post_excerpt) : wp_html_excerpt(strip_shortcodes($r->post_content), 155), '%%excerpt_only%%' => strip_tags($r->post_excerpt), '%%focuskw%%' => WPSEO_Meta::get_value('focuskw', $r->ID), '%%id%%' => $r->ID, '%%modified%%' => mysql2date(get_option('date_format'), $r->post_modified), '%%name%%' => get_the_author_meta('display_name', !empty($r->post_author) ? $r->post_author : get_query_var('author')), '%%tag%%' => wpseo_get_terms($r->ID, 'post_tag'), '%%title%%' => stripslashes($translatede_title), '%%userid%%' => !empty($r->post_author) ? $r->post_author : get_query_var('author')));
     }
     if (!empty($r->taxonomy)) {
         $replacements = array_merge($replacements, array('%%category_description%%' => trim(strip_tags(get_term_field('description', $r->term_id, $r->taxonomy))), '%%tag_description%%' => trim(strip_tags(get_term_field('description', $r->term_id, $r->taxonomy))), '%%term_description%%' => trim(strip_tags(get_term_field('description', $r->term_id, $r->taxonomy))), '%%term_title%%' => $r->name));
     }
     /**
      * Filter: 'wpseo_replacements' - Allow customization of the replacements before they are applied
      *
      * @api array $replacements The replacements
      */
     $replacements = apply_filters("wpseo_replacements", $replacements);
     foreach ($replacements as $var => $repl) {
         if (!in_array($var, $omit)) {
             $string = str_replace($var, $repl, $string);
         }
     }
     if (strpos($string, '%%') === false) {
         $string = preg_replace('`\\s+`u', ' ', $string);
         return trim($string);
     }
     if (isset($wp_query->query_vars['post_type']) && preg_match_all('`%%pt_([^%]+)%%`u', $string, $matches, PREG_SET_ORDER)) {
         $pt = get_post_type_object($wp_query->query_vars['post_type']);
         $pt_plural = $pt_singular = $pt->name;
         if (isset($pt->labels->singular_name)) {
             $pt_singular = $pt->labels->singular_name;
         }
         if (isset($pt->labels->name)) {
             $pt_plural = $pt->labels->name;
         }
         $string = str_replace('%%pt_single%%', $pt_singular, $string);
         $string = str_replace('%%pt_plural%%', $pt_plural, $string);
     }
//.........这里部分代码省略.........

/**
 * Returns the content score element for the adminbar.
 *
 * @return string
 */
function wpseo_adminbar_content_score()
{
    $rating = WPSEO_Meta::get_value('content_score', get_the_ID());
    return wpseo_adminbar_score($rating);
}

 /**
  * Counting the number of given keyword used for other posts than given post_id
  *
  * @return array
  */
 private function get_focus_keyword_usage()
 {
     $post = $this->get_metabox_post();
     if (is_object($post)) {
         $keyword = WPSEO_Meta::get_value('focuskw', $post->ID);
         return array($keyword => WPSEO_Meta::keyword_usage($keyword, $post->ID));
     }
     return array();
 }

/**
 * Adds an SEO admin bar menu with several options. If the current user is an admin he can also go straight to several settings menu's from here.
 */
function wpseo_admin_bar_menu()
{
    // If the current user can't write posts, this is all of no use, so let's not output an admin menu.
    if (!current_user_can('edit_posts')) {
        return;
    }
    global $wp_admin_bar, $post;
    $focuskw = '';
    $score = '';
    $seo_url = get_admin_url(null, 'admin.php?page=wpseo_dashboard');
    if ((is_singular() || is_admin() && in_array($GLOBALS['pagenow'], array('post.php', 'post-new.php'), true)) && isset($post) && is_object($post) && apply_filters('wpseo_use_page_analysis', true) === true) {
        $focuskw = WPSEO_Meta::get_value('focuskw', $post->ID);
        $perc_score = WPSEO_Meta::get_value('linkdex', $post->ID);
        $txtscore = WPSEO_Utils::translate_score($perc_score);
        $title = WPSEO_Utils::translate_score($perc_score, false);
        $score = '<div title="' . esc_attr($title) . '" class="' . esc_attr('wpseo-score-icon ' . $txtscore . ' ' . $perc_score) . ' adminbar-seo-score' . '"></div>';
        $seo_url = get_edit_post_link($post->ID);
    }
    $wp_admin_bar->add_menu(array('id' => 'wpseo-menu', 'title' => __('SEO', 'wordpress-seo') . $score, 'href' => $seo_url));
    $wp_admin_bar->add_menu(array('parent' => 'wpseo-menu', 'id' => 'wpseo-kwresearch', 'title' => __('Keyword Research', 'wordpress-seo'), '#'));
    $wp_admin_bar->add_menu(array('parent' => 'wpseo-kwresearch', 'id' => 'wpseo-adwordsexternal', 'title' => __('AdWords External', 'wordpress-seo'), 'href' => 'http://adwords.google.com/keywordplanner', 'meta' => array('target' => '_blank')));
    $wp_admin_bar->add_menu(array('parent' => 'wpseo-kwresearch', 'id' => 'wpseo-googleinsights', 'title' => __('Google Insights', 'wordpress-seo'), 'href' => 'http://www.google.com/insights/search/#q=' . urlencode($focuskw) . '&cmpt=q', 'meta' => array('target' => '_blank')));
    $wp_admin_bar->add_menu(array('parent' => 'wpseo-kwresearch', 'id' => 'wpseo-wordtracker', 'title' => __('SEO Book', 'wordpress-seo'), 'href' => 'http://tools.seobook.com/keyword-tools/seobook/?keyword=' . urlencode($focuskw), 'meta' => array('target' => '_blank')));
    if (!is_admin()) {
        $url = WPSEO_Frontend::get_instance()->canonical(false);
        if (is_string($url)) {
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-menu', 'id' => 'wpseo-analysis', 'title' => __('Analyze this page', 'wordpress-seo'), '#'));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-inlinks-ose', 'title' => __('Check Inlinks (OSE)', 'wordpress-seo'), 'href' => '//moz.com/researchtools/ose/links?site=' . urlencode($url), 'meta' => array('target' => '_blank')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-kwdensity', 'title' => __('Check Keyword Density', 'wordpress-seo'), 'href' => '//www.zippy.co.uk/keyworddensity/index.php?url=' . urlencode($url) . '&keyword=' . urlencode($focuskw), 'meta' => array('target' => '_blank')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-cache', 'title' => __('Check Google Cache', 'wordpress-seo'), 'href' => '//webcache.googleusercontent.com/search?strip=1&q=cache:' . urlencode($url), 'meta' => array('target' => '_blank')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-header', 'title' => __('Check Headers', 'wordpress-seo'), 'href' => '//quixapp.com/headers/?r=' . urlencode($url), 'meta' => array('target' => '_blank')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-richsnippets', 'title' => __('Check Rich Snippets', 'wordpress-seo'), 'href' => '//www.google.com/webmasters/tools/richsnippets?q=' . urlencode($url), 'meta' => array('target' => '_blank')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-facebookdebug', 'title' => __('Facebook Debugger', 'wordpress-seo'), 'href' => '//developers.facebook.com/tools/debug/og/object?q=' . urlencode($url), 'meta' => array('target' => '_blank')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-pinterestvalidator', 'title' => __('Pinterest Rich Pins Validator', 'wordpress-seo'), 'href' => '//developers.pinterest.com/rich_pins/validator/?link=' . urlencode($url), 'meta' => array('target' => '_blank')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-htmlvalidation', 'title' => __('HTML Validator', 'wordpress-seo'), 'href' => '//validator.w3.org/check?uri=' . urlencode($url), 'meta' => array('target' => '_blank')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-cssvalidation', 'title' => __('CSS Validator', 'wordpress-seo'), 'href' => '//jigsaw.w3.org/css-validator/validator?uri=' . urlencode($url), 'meta' => array('target' => '_blank')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-pagespeed', 'title' => __('Google Page Speed Test', 'wordpress-seo'), 'href' => '//developers.google.com/speed/pagespeed/insights/?url=' . urlencode($url), 'meta' => array('target' => '_blank')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-modernie', 'title' => __('Modern IE Site Scan', 'wordpress-seo'), 'href' => '//www.modern.ie/en-us/report#' . urlencode($url), 'meta' => array('target' => '_blank')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-google-mobile-friendly', 'title' => __('Mobile-Friendly Test', 'wordpress-seo'), 'href' => 'https://www.google.com/webmasters/tools/mobile-friendly/?url=' . urlencode($url), 'meta' => array('target' => '_blank')));
        }
    }
    $admin_menu = current_user_can('manage_options');
    if (!$admin_menu && is_multisite()) {
        $options = get_site_option('wpseo_ms');
        $admin_menu = $options['access'] === 'superadmin' && is_super_admin();
    }
    // @todo: add links to bulk title and bulk description edit pages.
    if ($admin_menu) {
        $wp_admin_bar->add_menu(array('parent' => 'wpseo-menu', 'id' => 'wpseo-settings', 'title' => __('SEO Settings', 'wordpress-seo')));
        $wp_admin_bar->add_menu(array('parent' => 'wpseo-settings', 'id' => 'wpseo-general', 'title' => __('General', 'wordpress-seo'), 'href' => admin_url('admin.php?page=wpseo_dashboard')));
        $wp_admin_bar->add_menu(array('parent' => 'wpseo-settings', 'id' => 'wpseo-titles', 'title' => __('Titles &amp; Metas', 'wordpress-seo'), 'href' => admin_url('admin.php?page=wpseo_titles')));
        $wp_admin_bar->add_menu(array('parent' => 'wpseo-settings', 'id' => 'wpseo-social', 'title' => __('Social', 'wordpress-seo'), 'href' => admin_url('admin.php?page=wpseo_social')));
        $wp_admin_bar->add_menu(array('parent' => 'wpseo-settings', 'id' => 'wpseo-xml', 'title' => __('XML Sitemaps', 'wordpress-seo'), 'href' => admin_url('admin.php?page=wpseo_xml')));
        $wp_admin_bar->add_menu(array('parent' => 'wpseo-settings', 'id' => 'wpseo-wpseo-advanced', 'title' => __('Advanced', 'wordpress-seo'), 'href' => admin_url('admin.php?page=wpseo_advanced')));
        $wp_admin_bar->add_menu(array('parent' => 'wpseo-settings', 'id' => 'wpseo-tools', 'title' => __('Tools', 'wordpress-seo'), 'href' => admin_url('admin.php?page=wpseo_tools')));
        $wp_admin_bar->add_menu(array('parent' => 'wpseo-settings', 'id' => 'wpseo-search-console', 'title' => __('Search Console', 'wordpress-seo'), 'href' => admin_url('admin.php?page=wpseo_search_console')));
        $wp_admin_bar->add_menu(array('parent' => 'wpseo-settings', 'id' => 'wpseo-licenses', 'title' => '<span style="color:#f18500">' . __('Extensions', 'wordpress-seo') . '</span>', 'href' => admin_url('admin.php?page=wpseo_licenses')));
    }
}

 /**
  * Getting the keywords
  *
  * @param WP_Post $post The post object with the values.
  *
  * @return string
  */
 private function get_keywords($post)
 {
     $keywords = WPSEO_Meta::get_value('metakeywords', $post->ID);
     $option_meta_key = 'metakey-' . $post->post_type;
     if ($keywords === '' && (is_object($post) && (isset($this->options[$option_meta_key]) && $this->options[$option_meta_key] !== ''))) {
         $keywords = wpseo_replace_vars($this->options[$option_meta_key], $post);
     }
     return $keywords;
 }

 /**
  * Calculate the page analysis results for post.
  *
  * @internal Unfortunately there isn't a filter available to hook into before returning the results
  * for get_post_meta(), get_post_custom() and the likes. That would have been the preferred solution.
  *
  * @see function calculate_results() in wordpress-seo\admin\class-metabox.php
  * @scope admin
  * @since 1.2.2
  *
  * @param array $results
  * @param string $post_content
  * @param array $job, 
  * @param WP_Post object $post Post to calculate the results for.
  *
  * @return  array
  */
 public static function calculate_results($results, $post_content, $job, $post)
 {
     $WPSEO_Metabox = new WPSEO_Metabox();
     $dom = new domDocument();
     $dom->strictErrorChecking = false;
     $dom->preserveWhiteSpace = false;
     // Check if the post content is not empty.
     if (!empty($post_content)) {
         @$dom->loadHTML($post_content);
     }
     unset($post_content);
     $xpath = new DOMXPath($dom);
     // Check if this focus keyword has been used already.
     $WPSEO_Metabox->check_double_focus_keyword($job, $results);
     // Keyword.
     $WPSEO_Metabox->score_keyword($job['keyword'], $results);
     // Title.
     $title = WPSEO_Meta::get_value('title', $post->ID);
     if ($title !== '') {
         $job['title'] = $title;
     } else {
         if (isset($options['title-' . $post->post_type]) && $options['title-' . $post->post_type] !== '') {
             $title_template = $options['title-' . $post->post_type];
         } else {
             $title_template = '%%title%% - %%sitename%%';
         }
         $job['title'] = wpseo_replace_vars($title_template, $post);
     }
     unset($title);
     $WPSEO_Metabox->score_title($job, $results);
     // Meta description.
     $description = '';
     // $desc_meta   = WPSEO_Meta::get_value( 'metadesc', $post->ID );
     $desc_meta = WPGlobus_Core::text_filter(WPSEO_Meta::get_value('metadesc', $post->ID), WPGlobus::Config()->default_language);
     if ($desc_meta !== '') {
         $description = $desc_meta;
     } elseif (isset($options['metadesc-' . $post->post_type]) && $options['metadesc-' . $post->post_type] !== '') {
         $description = wpseo_replace_vars($options['metadesc-' . $post->post_type], $post);
     }
     unset($desc_meta);
     WPSEO_Meta::$meta_length = apply_filters('wpseo_metadesc_length', WPSEO_Meta::$meta_length, $post);
     $WPSEO_Metabox->score_description($job, $results, $description, WPSEO_Meta::$meta_length);
     unset($description);
     // Body.
     // $body   = $WPSEO_Metabox->get_body( $post );
     $body = WPGlobus_Core::text_filter($WPSEO_Metabox->get_body($post), WPGlobus::Config()->default_language);
     $firstp = $WPSEO_Metabox->get_first_paragraph($body);
     $WPSEO_Metabox->score_body($job, $results, $body, $firstp);
     unset($firstp);
     // URL.
     $WPSEO_Metabox->score_url($job, $results);
     // Headings.
     $headings = $WPSEO_Metabox->get_headings($body);
     $WPSEO_Metabox->score_headings($job, $results, $headings);
     unset($headings);
     // Images.
     $imgs = array();
     $imgs['count'] = substr_count($body, '<img');
     $imgs = $WPSEO_Metabox->get_images_alt_text($post->ID, $body, $imgs);
     // Check featured image.
     if (function_exists('has_post_thumbnail') && has_post_thumbnail()) {
         $imgs['count'] += 1;
         if (empty($imgs['alts'])) {
             $imgs['alts'] = array();
         }
         $imgs['alts'][] = $WPSEO_Metabox->strtolower_utf8(get_post_meta(get_post_thumbnail_id($post->ID), '_wp_attachment_image_alt', true));
     }
     $WPSEO_Metabox->score_images_alt_text($job, $results, $imgs);
     unset($imgs);
     unset($body);
     // Anchors.
     $anchors = $WPSEO_Metabox->get_anchor_texts($xpath);
     $count = $WPSEO_Metabox->get_anchor_count($xpath);
     $WPSEO_Metabox->score_anchor_texts($job, $results, $anchors, $count);
     unset($anchors, $count, $dom);
     return $results;
 }

/**
 * Adds an SEO admin bar menu with several options. If the current user is an admin he can also go straight to several settings menu's from here.
 */
function wpseo_admin_bar_menu() {
	// If the current user can't write posts, this is all of no use, so let's not output an admin menu
	if ( ! current_user_can( 'edit_posts' ) ) {
		return;
	}

	global $wp_admin_bar, $wpseo_front, $post;

	$url = '';
	if ( is_object( $wpseo_front ) ) {
		$url = $wpseo_front->canonical( false );
	}

	$focuskw = '';
	$score   = '';
	$seo_url = get_admin_url( null, 'admin.php?page=wpseo_dashboard' );

	if ( ( is_singular() || ( is_admin() && in_array( $GLOBALS['pagenow'], array( 'post.php', 'post-new.php' ), true ) ) ) && isset( $post ) && is_object( $post ) && apply_filters( 'wpseo_use_page_analysis', true ) === true ) {
		$focuskw    = WPSEO_Meta::get_value( 'focuskw', $post->ID );
		$perc_score = WPSEO_Meta::get_value( 'linkdex', $post->ID );
		$calc_score = wpseo_calc( $perc_score, '/', 10, true );
		$txtscore   = wpseo_translate_score( $calc_score );
		$title      = wpseo_translate_score( $calc_score, false );
		$score      = '<div title="' . esc_attr( $title ) . '" class="' . esc_attr( 'wpseo_score_img ' . $txtscore . ' ' . $perc_score ) . '"></div>';

		$seo_url = get_edit_post_link( $post->ID );
		if ( $txtscore !== 'na' ) {
			$seo_url .= '#wpseo_linkdex';
		}
	}

	$wp_admin_bar->add_menu( array( 'id' => 'wpseo-menu', 'title' => __( 'SEO', 'wordpress-seo' ) . $score, 'href' => $seo_url, ) );
	$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-menu', 'id' => 'wpseo-kwresearch', 'title' => __( 'Keyword Research', 'wordpress-seo' ), '#', ) );
	$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-kwresearch', 'id' => 'wpseo-adwordsexternal', 'title' => __( 'AdWords External', 'wordpress-seo' ), 'href' => 'http://adwords.google.com/keywordplanner', 'meta' => array( 'target' => '_blank' ) ) );
	$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-kwresearch', 'id' => 'wpseo-googleinsights', 'title' => __( 'Google Insights', 'wordpress-seo' ), 'href' => 'http://www.google.com/insights/search/#q=' . urlencode( $focuskw ) . '&cmpt=q', 'meta' => array( 'target' => '_blank' ) ) );
	$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-kwresearch', 'id' => 'wpseo-wordtracker', 'title' => __( 'SEO Book', 'wordpress-seo' ), 'href' => 'http://tools.seobook.com/keyword-tools/seobook/?keyword=' . urlencode( $focuskw ), 'meta' => array( 'target' => '_blank' ) ) );

	if ( ! is_admin() ) {
		$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-menu', 'id' => 'wpseo-analysis', 'title' => __( 'Analyze this page', 'wordpress-seo' ), '#', ) );
		if ( is_string( $url ) ) {
			// @todo [JRF => whomever] check if this url shouldn't be encoded either with urlencode or with esc_url or something
			$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-analysis', 'id' => 'wpseo-inlinks-ose', 'title' => __( 'Check Inlinks (OSE)', 'wordpress-seo' ), 'href' => 'http://www.opensiteexplorer.org/' . str_replace( '/', '%252F', preg_replace( '`^http[s]?://`', '', $url ) ) . '/a!links', 'meta' => array( 'target' => '_blank' ) ) );
			$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-analysis', 'id' => 'wpseo-kwdensity', 'title' => __( 'Check Keyword Density', 'wordpress-seo' ), 'href' => 'http://www.zippy.co.uk/keyworddensity/index.php?url=' . urlencode( $url ) . '&keyword=' . urlencode( $focuskw ), 'meta' => array( 'target' => '_blank' ) ) );
			$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-analysis', 'id' => 'wpseo-cache', 'title' => __( 'Check Google Cache', 'wordpress-seo' ), 'href' => 'http://webcache.googleusercontent.com/search?strip=1&q=cache:' . urlencode( $url ), 'meta' => array( 'target' => '_blank' ) ) );
			$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-analysis', 'id' => 'wpseo-header', 'title' => __( 'Check Headers', 'wordpress-seo' ), 'href' => 'http://quixapp.com/headers/?r=' . urlencode( $url ), 'meta' => array( 'target' => '_blank' ) ) );
			$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-analysis', 'id' => 'wpseo-richsnippets', 'title' => __( 'Check Rich Snippets', 'wordpress-seo' ), 'href' => 'http://www.google.com/webmasters/tools/richsnippets?q=' . urlencode( $url ), 'meta' => array( 'target' => '_blank' ) ) );
			$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-analysis', 'id' => 'wpseo-facebookdebug', 'title' => __( 'Facebook Debugger', 'wordpress-seo' ), 'href' => 'https://developers.facebook.com/tools/debug/og/object?q=' . urlencode( $url ), 'meta' => array( 'target' => '_blank' ) ) );
		}
	}

	$admin_menu = false;
	if ( function_exists( 'is_multisite' ) && is_multisite() ) {
		$options = get_site_option( 'wpseo_ms' );
		if ( $options['access'] === 'superadmin' ) {
			if ( is_super_admin() ) {
				$admin_menu = true;
			}
			else {
				$admin_menu = false;
			}
		}
		else {
			if ( current_user_can( 'manage_options' ) ) {
				$admin_menu = true;
			}
			else {
				$admin_menu = false;
			}
		}
	}
	else {
		if ( current_user_can( 'manage_options' ) ) {
			$admin_menu = true;
		}
	}

	// @todo: add links to bulk title and bulk description edit pages
	if ( $admin_menu ) {
		$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-menu', 'id' => 'wpseo-settings', 'title' => __( 'SEO Settings', 'wordpress-seo' ), 'href' => admin_url( 'admin.php?page=wpseo_titles' ), ) );
		$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-settings', 'id' => 'wpseo-titles', 'title' => __( 'Titles &amp; Metas', 'wordpress-seo' ), 'href' => admin_url( 'admin.php?page=wpseo_titles' ), ) );
		$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-settings', 'id' => 'wpseo-social', 'title' => __( 'Social', 'wordpress-seo' ), 'href' => admin_url( 'admin.php?page=wpseo_social' ), ) );
		$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-settings', 'id' => 'wpseo-xml', 'title' => __( 'XML Sitemaps', 'wordpress-seo' ), 'href' => admin_url( 'admin.php?page=wpseo_xml' ), ) );
		$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-settings', 'id' => 'wpseo-permalinks', 'title' => __( 'Permalinks', 'wordpress-seo' ), 'href' => admin_url( 'admin.php?page=wpseo_permalinks' ), ) );
		$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-settings', 'id' => 'wpseo-internal-links', 'title' => __( 'Internal Links', 'wordpress-seo' ), 'href' => admin_url( 'admin.php?page=wpseo_internal-links' ), ) );
		$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-settings', 'id' => 'wpseo-rss', 'title' => __( 'RSS', 'wordpress-seo' ), 'href' => admin_url( 'admin.php?page=wpseo_rss' ), ) );
		$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-settings', 'id' => 'wpseo-import', 'title' => __( 'Import & Export', 'wordpress-seo' ), 'href' => admin_url( 'admin.php?page=wpseo_import' ), ) );
		
		// Check where to add the edit files page
		if ( ! ( defined( 'DISALLOW_FILE_EDIT' ) && DISALLOW_FILE_EDIT ) && ! ( defined( 'DISALLOW_FILE_MODS' ) && DISALLOW_FILE_MODS ) ) {
			$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-settings', 'id' => 'wpseo-files', 'title' => __( 'Edit Files', 'wordpress-seo'), 'href' => admin_url( 'admin.php?page=wpseo_files' ), ) );
		}	

		$wp_admin_bar->add_menu( array( 'parent' => 'wpseo-settings', 'id' => 'wpseo-licenses', 'title' => __( 'Extensions', 'wordpress-seo'), 'href' => admin_url( 'admin.php?page=wpseo_licenses' ), ) );	
	}
}