PHP WPSEO_Options::get_options方法代码示例

 /**
  * 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.
  *
  * @param string   $new_status New post status.
  * @param string   $old_status Old post status.
  * @param \WP_Post $post       Post object.
  */
 function status_transition($new_status, $old_status, $post)
 {
     if ($new_status != 'publish') {
         return;
     }
     wp_cache_delete('lastpostmodified:gmt:' . $post->post_type, 'timeinfo');
     // #17455.
     $options = WPSEO_Options::get_options(array('wpseo_xml', 'wpseo_titles'));
     if (isset($options['post_types-' . $post->post_type . '-not_in_sitemap']) && $options['post_types-' . $post->post_type . '-not_in_sitemap'] === true || $post->post_type === 'nav_menu_item') {
         return;
     }
     if (WP_CACHE) {
         wp_schedule_single_event(time() + 300, 'wpseo_hit_sitemap_index');
     }
     /**
      * Filter: 'wpseo_allow_xml_sitemap_ping' - Check if pinging is not allowed (allowed by default)
      *
      * @api boolean $allow_ping The boolean that is set to true by default.
      */
     if (apply_filters('wpseo_allow_xml_sitemap_ping', true) === false) {
         return;
     }
     // Allow the pinging to happen slightly after the hit sitemap index so the sitemap is fully regenerated when the ping happens.
     $excluded_posts = explode(',', $options['excluded-posts']);
     if (!in_array($post->ID, $excluded_posts)) {
         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');
         }
     }
 }

 /**
  * Class constructor
  */
 public function __construct()
 {
     $this->options = WPSEO_Options::get_options(array('wpseo', 'wpseo_social'));
     add_action('wpseo_head', array($this, 'json_ld'), 90);
     add_action('wpseo_json_ld', array($this, 'website'), 10);
     add_action('wpseo_json_ld', array($this, 'organization_or_person'), 20);
 }

 /**
  * Setting the class properties
  *
  * @param stdClass $term    The current term.
  * @param array    $options The options.
  */
 public function __construct($term, array $options = null)
 {
     $this->term = $term;
     if ($options !== null) {
         $this->options = $options;
     } else {
         $this->options = WPSEO_Options::get_options(array('wpseo_titles', 'wpseo_internallinks', 'wpseo_social'));
     }
 }

 /**
  * Create the breadcrumb
  */
 private function __construct()
 {
     $this->options = WPSEO_Options::get_options(array('wpseo_titles', 'wpseo_internallinks', 'wpseo_xml'));
     $this->post = isset($GLOBALS['post']) ? $GLOBALS['post'] : null;
     $this->show_on_front = get_option('show_on_front');
     $this->page_for_posts = get_option('page_for_posts');
     $this->filter_element();
     $this->filter_separator();
     $this->filter_wrapper();
     $this->set_crumbs();
     $this->prepare_links();
     $this->links_to_string();
     $this->wrap_breadcrumb();
 }

 /**
  * Class constructor
  */
 public function __construct()
 {
     add_action('add_meta_boxes', array($this, 'add_meta_box'));
     add_action('admin_enqueue_scripts', array($this, 'enqueue'));
     add_action('wp_insert_post', array($this, 'save_postdata'));
     add_action('edit_attachment', array($this, 'save_postdata'));
     add_action('add_attachment', array($this, 'save_postdata'));
     add_action('post_submitbox_start', array($this, 'publish_box'));
     add_action('admin_init', array($this, 'setup_page_analysis'));
     add_action('admin_init', array($this, 'translate_meta_boxes'));
     add_action('admin_footer', array($this, 'template_keyword_tab'));
     $this->options = WPSEO_Options::get_options(array('wpseo', 'wpseo_social'));
     // Check if on of the social settings is checked in the options, if so, initialize the social_admin object.
     if ($this->options['opengraph'] === true || $this->options['twitter'] === true || $this->options['googleplus'] === true) {
         $this->social_admin = new WPSEO_Social_Admin($this->options);
     }
 }

 /**
  * Class constructor
  */
 function __construct()
 {
     global $pagenow;
     $this->options = WPSEO_Options::get_options(array('wpseo', 'wpseo_permalinks'));
     if (is_multisite()) {
         WPSEO_Options::maybe_set_multisite_defaults(false);
     }
     if ($this->options['stripcategorybase'] === true) {
         add_action('created_category', array($this, 'schedule_rewrite_flush'));
         add_action('edited_category', array($this, 'schedule_rewrite_flush'));
         add_action('delete_category', array($this, 'schedule_rewrite_flush'));
     }
     $this->admin_features = array('google_search_console' => new WPSEO_GSC(), 'dashboard_widget' => new Yoast_Dashboard_Widget());
     if (WPSEO_Metabox::is_post_overview($pagenow) || WPSEO_Metabox::is_post_edit($pagenow)) {
         $this->admin_features['primary_category'] = new WPSEO_Primary_Term_Admin();
     }
     if (filter_input(INPUT_GET, 'page') === 'wpseo_tools' && filter_input(INPUT_GET, 'tool') === null) {
         new WPSEO_Recalculate_Scores();
     }
     // Needs the lower than default priority so other plugins can hook underneath it without issue.
     add_action('admin_menu', array($this, 'register_settings_page'), 5);
     add_action('network_admin_menu', array($this, 'register_network_settings_page'));
     add_filter('plugin_action_links_' . WPSEO_BASENAME, array($this, 'add_action_link'), 10, 2);
     add_action('admin_enqueue_scripts', array($this, 'config_page_scripts'));
     add_action('admin_enqueue_scripts', array($this, 'enqueue_global_style'));
     if ($this->options['cleanslugs'] === true) {
         add_filter('name_save_pre', array($this, 'remove_stopwords_from_slug'), 0);
     }
     add_filter('user_contactmethods', array($this, 'update_contactmethods'), 10, 1);
     add_action('after_switch_theme', array($this, 'switch_theme'));
     add_action('switch_theme', array($this, 'switch_theme'));
     add_filter('set-screen-option', array($this, 'save_bulk_edit_options'), 10, 3);
     add_action('admin_init', array('WPSEO_Plugin_Conflict', 'hook_check_for_plugin_conflicts'), 10, 1);
     add_action('admin_init', array($this, 'import_plugin_hooks'));
     add_filter('wpseo_submenu_pages', array($this, 'filter_settings_pages'));
     WPSEO_Sitemaps_Cache::register_clear_on_option_update('wpseo');
     if (WPSEO_Utils::is_yoast_seo_page()) {
         add_action('admin_enqueue_scripts', array($this, 'enqueue_assets'));
     }
     if (WPSEO_Utils::is_api_available()) {
         $configuration = new WPSEO_Configuration_Page();
         if (filter_input(INPUT_GET, 'page') === self::PAGE_IDENTIFIER) {
             $configuration->catch_configuration_request();
         }
     }
 }

 /**
  * 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.
  *
  * @param string   $new_status New post status.
  * @param string   $old_status Old post status.
  * @param \WP_Post $post       Post object.
  */
 public function status_transition($new_status, $old_status, $post)
 {
     if ($new_status !== 'publish') {
         return;
     }
     if (defined('WP_IMPORTING')) {
         $this->status_transition_bulk($new_status, $old_status, $post);
         return;
     }
     $post_type = get_post_type($post);
     wp_cache_delete('lastpostmodified:gmt:' . $post_type, 'timeinfo');
     // #17455.
     // None of our interest..
     if ('nav_menu_item' === $post_type) {
         return;
     }
     $options = WPSEO_Options::get_options(array('wpseo_xml', 'wpseo_titles'));
     // If the post type is excluded in options, we can stop.
     $option = sprintf('post_types-%s-not_in_sitemap', $post_type);
     if (isset($options[$option]) && $options[$option] === true) {
         return;
     }
     if (WP_CACHE) {
         wp_schedule_single_event(time() + 300, 'wpseo_hit_sitemap_index');
     }
     /**
      * Filter: 'wpseo_allow_xml_sitemap_ping' - Check if pinging is not allowed (allowed by default)
      *
      * @api boolean $allow_ping The boolean that is set to true by default.
      */
     if (apply_filters('wpseo_allow_xml_sitemap_ping', true) === false) {
         return;
     }
     // Allow the pinging to happen slightly after the hit sitemap index so the sitemap is fully regenerated when the ping happens.
     $excluded_posts = explode(',', $options['excluded-posts']);
     if (!in_array($post->ID, $excluded_posts)) {
         if (defined('YOAST_SEO_PING_IMMEDIATELY') && YOAST_SEO_PING_IMMEDIATELY) {
             WPSEO_Sitemaps::ping_search_engines();
         } else {
             wp_schedule_single_event(time() + 300, 'wpseo_ping_search_engines');
         }
     }
 }

 /**
  * Class constructor
  */
 function __construct()
 {
     global $pagenow;
     $this->options = WPSEO_Options::get_options(array('wpseo', 'wpseo_permalinks'));
     if (is_multisite()) {
         WPSEO_Options::maybe_set_multisite_defaults(false);
     }
     if ($this->options['stripcategorybase'] === true) {
         add_action('created_category', array($this, 'schedule_rewrite_flush'));
         add_action('edited_category', array($this, 'schedule_rewrite_flush'));
         add_action('delete_category', array($this, 'schedule_rewrite_flush'));
     }
     $this->admin_features = array('google_search_console' => new WPSEO_GSC(), 'dashboard_widget' => new Yoast_Dashboard_Widget());
     if (in_array($pagenow, array('post-new.php', 'post.php', 'edit.php'))) {
         $this->admin_features['primary_category'] = new WPSEO_Primary_Term_Admin();
     }
     if (filter_input(INPUT_GET, 'page') === 'wpseo_tools' && filter_input(INPUT_GET, 'tool') === null) {
         new WPSEO_Recalculate_Scores();
     }
     // Needs the lower than default priority so other plugins can hook underneath it without issue.
     add_action('admin_menu', array($this, 'register_settings_page'), 5);
     add_action('network_admin_menu', array($this, 'register_network_settings_page'));
     add_filter('plugin_action_links_' . WPSEO_BASENAME, array($this, 'add_action_link'), 10, 2);
     add_action('admin_enqueue_scripts', array($this, 'config_page_scripts'));
     if ('0' === get_option('blog_public')) {
         add_action('admin_footer', array($this, 'blog_public_warning'));
     }
     if ((isset($this->options['theme_has_description']) && $this->options['theme_has_description'] === true || $this->options['theme_description_found'] !== '') && $this->options['ignore_meta_description_warning'] !== true) {
         add_action('admin_footer', array($this, 'meta_description_warning'));
     }
     if ($this->options['cleanslugs'] === true) {
         add_filter('name_save_pre', array($this, 'remove_stopwords_from_slug'), 0);
     }
     add_filter('user_contactmethods', array($this, 'update_contactmethods'), 10, 1);
     add_action('after_switch_theme', array($this, 'switch_theme'));
     add_action('switch_theme', array($this, 'switch_theme'));
     add_filter('set-screen-option', array($this, 'save_bulk_edit_options'), 10, 3);
     add_action('admin_init', array('WPSEO_Plugin_Conflict', 'hook_check_for_plugin_conflicts'), 10, 1);
     add_action('admin_init', array($this, 'import_plugin_hooks'));
     WPSEO_Sitemaps_Cache::register_clear_on_option_update('wpseo');
 }

/**
 * 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;
    }
    $options = WPSEO_Options::get_options(array('wpseo', 'wpseo_ms'));
    if ($options['enable_admin_bar_menu'] !== true) {
        return;
    }
    global $wp_admin_bar, $post;
    // Determine is user is admin or network admin.
    $user_is_admin_or_networkadmin = current_user_can('manage_options');
    if (!$user_is_admin_or_networkadmin && is_multisite()) {
        $user_is_admin_or_networkadmin = $options['access'] === 'superadmin' && is_super_admin();
    }
    $focuskw = '';
    $score = '';
    // By default, the top level menu item has no link.
    $seo_url = '';
    // By default, make the no-link top level menu item focusable.
    $top_level_link_tabindex = '0';
    $analysis_seo = new WPSEO_Metabox_Analysis_SEO();
    $analysis_readability = new WPSEO_Metabox_Analysis_Readability();
    if ((is_singular() || is_admin() && WPSEO_Metabox::is_post_edit($GLOBALS['pagenow'])) && isset($post) && is_object($post) && apply_filters('wpseo_use_page_analysis', true) === true) {
        $focuskw = WPSEO_Meta::get_value('focuskw', $post->ID);
        if ($analysis_seo->is_enabled()) {
            $score = wpseo_adminbar_seo_score();
        } elseif ($analysis_readability->is_enabled()) {
            $score = wpseo_adminbar_content_score();
        }
    }
    if (is_category() || is_tag() || WPSEO_Taxonomy::is_term_edit($GLOBALS['pagenow']) && !WPSEO_Taxonomy::is_term_overview($GLOBALS['pagenow']) || is_tax()) {
        if ($analysis_seo->is_enabled()) {
            $score = wpseo_tax_adminbar_seo_score();
        } elseif ($analysis_readability->is_enabled()) {
            $score = wpseo_tax_adminbar_content_score();
        }
    }
    // Never display notifications for network admin.
    $counter = '';
    // Set the top level menu item content for admins and network admins.
    if ($user_is_admin_or_networkadmin) {
        // Link the top level menu item to the Yoast Dashboard page.
        $seo_url = get_admin_url(null, 'admin.php?page=' . WPSEO_Admin::PAGE_IDENTIFIER);
        // Since admins will get a real link, there's no need for a tabindex attribute.
        $top_level_link_tabindex = false;
        if ('' === $score) {
            // Notification information.
            $notification_center = Yoast_Notification_Center::get();
            $notification_count = $notification_center->get_notification_count();
            $new_notifications = $notification_center->get_new_notifications();
            $new_notifications_count = count($new_notifications);
            if ($notification_count > 0) {
                // Always show Alerts page when clicking on the main link.
                /* translators: %s: number of notifications */
                $counter_screen_reader_text = sprintf(_n('%s notification', '%s notifications', $notification_count, 'wordpress-seo'), number_format_i18n($notification_count));
                $counter = sprintf(' <div class="wp-core-ui wp-ui-notification yoast-issue-counter"><span aria-hidden="true">%d</span><span class="screen-reader-text">%s</span></div>', $notification_count, $counter_screen_reader_text);
            }
            if ($new_notifications_count) {
                $notification = sprintf(_n('You have a new issue concerning your SEO!', 'You have %d new issues concerning your SEO!', $new_notifications_count, 'wordpress-seo'), $new_notifications_count);
                $counter .= '<div class="yoast-issue-added">' . $notification . '</div>';
            }
        }
    }
    // Yoast Icon.
    $icon_svg = WPSEO_Utils::get_icon_svg();
    $title = '<div id="yoast-ab-icon" class="ab-item yoast-logo svg" style="background-image: url(\'' . $icon_svg . '\');"><span class="screen-reader-text">' . __('SEO', 'wordpress-seo') . '</span></div>';
    $wp_admin_bar->add_menu(array('id' => 'wpseo-menu', 'title' => $title . $score . $counter, 'href' => $seo_url, 'meta' => array('tabindex' => $top_level_link_tabindex)));
    if (!empty($notification_count)) {
        $wp_admin_bar->add_menu(array('parent' => 'wpseo-menu', 'id' => 'wpseo-notifications', 'title' => __('Notifications', 'wordpress-seo') . $counter, 'href' => $seo_url, 'meta' => array('tabindex' => $top_level_link_tabindex)));
    }
    $wp_admin_bar->add_menu(array('parent' => 'wpseo-menu', 'id' => 'wpseo-kwresearch', 'title' => __('Keyword Research', 'wordpress-seo'), 'meta' => array('tabindex' => '0')));
    $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')));
    $wp_admin_bar->add_menu(array('parent' => 'wpseo-kwresearch', 'id' => 'wpseo-googleinsights', 'title' => __('Google Trends', 'wordpress-seo'), 'href' => 'https://www.google.com/trends/explore#q=' . urlencode($focuskw), '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'), 'meta' => array('tabindex' => '0')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-inlinks-ose', 'title' => __('Check Inlinks (OSE)', 'wordpress-seo'), 'href' => '//moz.com/researchtools/ose/links?site=' . urlencode($url), 'meta' => array('target' => '_blank')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-kwdensity', 'title' => __('Check Keyword Density', 'wordpress-seo'), 'href' => 'http://www.zippy.co.uk/keyworddensity/index.php?url=' . urlencode($url) . '&keyword=' . urlencode($focuskw), 'meta' => array('target' => '_blank')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-cache', 'title' => __('Check Google Cache', 'wordpress-seo'), 'href' => '//webcache.googleusercontent.com/search?strip=1&q=cache:' . urlencode($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')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-structureddata', 'title' => __('Google Structured Data Test', 'wordpress-seo'), 'href' => 'https://search.google.com/structured-data/testing-tool#url=' . urlencode($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')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-pinterestvalidator', 'title' => __('Pinterest Rich Pins Validator', 'wordpress-seo'), 'href' => 'https://developers.pinterest.com/tools/url-debugger/?link=' . urlencode($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')));
            $wp_admin_bar->add_menu(array('parent' => 'wpseo-analysis', 'id' => 'wpseo-microsoftedge', 'title' => __('Microsoft Edge Site Scan', 'wordpress-seo'), 'href' => 'https://developer.microsoft.com/en-us/microsoft-edge/tools/staticscan/?url=' . urlencode($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')));
        }
    }
    // @todo: add links to bulk title and bulk description edit pages.
    if ($user_is_admin_or_networkadmin) {
        $wp_admin_bar->add_menu(array('parent' => 'wpseo-menu', 'id' => 'wpseo-settings', 'title' => __('SEO Settings', 'wordpress-seo'), 'meta' => array('tabindex' => '0')));
//.........这里部分代码省略.........

 /**
  * Retrieve the meta box form field definitions for the given tab and post type.
  *
  * @static
  *
  * @param  string $tab       Tab for which to retrieve the field definitions.
  * @param  string $post_type Post type of the current post.
  *
  * @return array             Array containing the meta box field definitions
  */
 public static function get_meta_field_defs($tab, $post_type = 'post')
 {
     if (!isset(self::$meta_fields[$tab])) {
         return array();
     }
     $field_defs = self::$meta_fields[$tab];
     switch ($tab) {
         case 'non-form':
             // Prevent non-form fields from being passed to forms.
             $field_defs = array();
             break;
         case 'general':
             $options = WPSEO_Options::get_option('wpseo_titles');
             if ($options['usemetakeywords'] === true) {
                 /* Adjust the link in the keywords description text string based on the post type */
                 $field_defs['metakeywords']['description'] = sprintf($field_defs['metakeywords']['description'], '<a target="_blank" href="' . esc_url(admin_url('admin.php?page=wpseo_titles#top#post_types')) . '">', '</a>');
             } else {
                 /* Don't show the keywords field if keywords aren't enabled */
                 unset($field_defs['metakeywords']);
             }
             /**
              * Filter the WPSEO metabox form field definitions for the general tab, backward compatibility
              *
              * @deprecated 1.5.0
              * @deprecated use the 'wpseo_metabox_entries_general' filter instead
              * @see        WPSEO_Meta::get_meta_field_defs()
              *
              * @param      array $field_defs Metabox orm definitions.
              *
              * @return     array
              */
             $field_defs = apply_filters('wpseo_metabox_entries', $field_defs);
             break;
         case 'advanced':
             global $post;
             $options = WPSEO_Options::get_options(array('wpseo', 'wpseo_titles', 'wpseo_internallinks'));
             if (!current_user_can('manage_options') && $options['disableadvanced_meta']) {
                 return array();
             }
             $post_type = '';
             if (isset($post->post_type)) {
                 $post_type = $post->post_type;
             } elseif (!isset($post->post_type) && isset($_GET['post_type'])) {
                 $post_type = sanitize_text_field($_GET['post_type']);
             }
             /* Adjust the no-index 'default for post type' text string based on the post type */
             $field_defs['meta-robots-noindex']['options']['0'] = sprintf($field_defs['meta-robots-noindex']['options']['0'], isset($options['noindex-' . $post_type]) && $options['noindex-' . $post_type] === true ? 'noindex' : 'index');
             /* Adjust the robots advanced 'site-wide default' text string based on those settings */
             if ($options['noodp'] !== false) {
                 $robots_adv = array();
                 if ($options['noodp'] === true) {
                     // Use translation from field def options - mind that $options and $field_def['options'] keys should be the same!
                     $robots_adv[] = $field_defs['meta-robots-adv']['options']['noodp'];
                 }
                 $robots_adv = implode(', ', $robots_adv);
             } else {
                 $robots_adv = __('None', 'wordpress-seo');
             }
             $field_defs['meta-robots-adv']['options']['-'] = sprintf($field_defs['meta-robots-adv']['options']['-'], $robots_adv);
             unset($robots_adv);
             /* Don't show the breadcrumb title field if breadcrumbs aren't enabled */
             if ($options['breadcrumbs-enable'] !== true && !current_theme_supports('yoast-seo-breadcrumbs')) {
                 unset($field_defs['bctitle']);
             }
             global $post;
             if (empty($post->ID) || !empty($post->ID) && self::get_value('redirect', $post->ID) === '') {
                 unset($field_defs['redirect']);
             }
             break;
     }
     /**
      * Filter the WPSEO metabox form field definitions for a tab
      * {tab} can be 'general', 'advanced' or 'social'
      *
      * @param  array  $field_defs Metabox form definitions.
      * @param  string $post_type  Post type of the post the metabox is for, defaults to 'post'.
      *
      * @return array
      */
     return apply_filters('wpseo_metabox_entries_' . $tab, $field_defs, $post_type);
 }

/**
 * On plugins_loaded: load the minimum amount of essential files for this plugin
 */
function wpseo_init()
{
    require_once WPSEO_PATH . 'inc/wpseo-functions.php';
    // Make sure our option and meta value validation routines and default values are always registered and available.
    WPSEO_Options::get_instance();
    WPSEO_Meta::init();
    $options = WPSEO_Options::get_options(array('wpseo', 'wpseo_permalinks', 'wpseo_xml'));
    if (version_compare($options['version'], WPSEO_VERSION, '<')) {
        new WPSEO_Upgrade();
        // Get a cleaned up version of the $options.
        $options = WPSEO_Options::get_options(array('wpseo', 'wpseo_permalinks', 'wpseo_xml'));
    }
    if ($options['stripcategorybase'] === true) {
        $GLOBALS['wpseo_rewrite'] = new WPSEO_Rewrite();
    }
    if ($options['enablexmlsitemap'] === true) {
        $GLOBALS['wpseo_sitemaps'] = new WPSEO_Sitemaps();
    }
    if (!defined('DOING_AJAX') || !DOING_AJAX) {
        require_once WPSEO_PATH . 'inc/wpseo-non-ajax-functions.php';
    }
    // Init it here because the filter must be present on the frontend as well or it won't work in the customizer.
    new WPSEO_Customizer();
}

/**
 * @package WPSEO\Admin
 */
if (!defined('WPSEO_VERSION')) {
    header('Status: 403 Forbidden');
    header('HTTP/1.1 403 Forbidden');
    exit;
}
add_filter('yoast_option_tab_help_center_metas', 'yoast_option_tab_help_center_metas');
add_filter('yoast_option_tab_help_center_metas_general', 'yoast_option_tab_help_center_metas_general');
add_filter('yoast_option_tab_help_center_metas_home', 'yoast_option_tab_help_center_metas_home');
add_filter('yoast_option_tab_help_center_metas_post-types', 'yoast_option_tab_help_center_metas_post_types');
add_filter('yoast_option_tab_help_center_metas_taxonomies', 'yoast_option_tab_help_center_metas_taxonomies');
add_filter('yoast_option_tab_help_center_metas_archives', 'yoast_option_tab_help_center_metas_archives');
add_filter('yoast_option_tab_help_center_metas_other', 'yoast_option_tab_help_center_metas_other');
$options = WPSEO_Options::get_options(array('wpseo_titles', 'wpseo_permalinks', 'wpseo_internallinks'));
$yform = Yoast_Form::get_instance();
$yform->admin_header(true, 'wpseo_titles');
$tabs = new WPSEO_Option_Tabs('metas');
$tabs->add_tab(new WPSEO_Option_Tab('general', __('General', 'wordpress-seo'), array('video_url' => 'https://yoa.st/screencast-metas')));
$tabs->add_tab(new WPSEO_Option_Tab('home', __('Homepage', 'wordpress-seo'), array('video_url' => 'https://yoa.st/screencast-metas-homepage')));
$tabs->add_tab(new WPSEO_Option_Tab('post-types', __('Post Types', 'wordpress-seo'), array('video_url' => 'https://yoa.st/screencast-metas-post-types')));
$tabs->add_tab(new WPSEO_Option_Tab('taxonomies', __('Taxonomies', 'wordpress-seo'), array('video_url' => 'https://yoa.st/screencast-metas-taxonomies')));
$tabs->add_tab(new WPSEO_Option_Tab('archives', __('Archives', 'wordpress-seo'), array('video_url' => 'https://yoa.st/screencast-metas-archives')));
$tabs->add_tab(new WPSEO_Option_Tab('other', __('Other', 'wordpress-seo'), array('video_url' => 'https://yoa.st/screencast-metas-other')));
$tabs->display($yform, $options);
$yform->admin_footer();
/**
 * Add help tabs
 *
 * @param array $tabs Current help center tabs.

 /**
  * Resets the entire class so canonicals, titles etc can be regenerated.
  */
 public function reset()
 {
     foreach (get_class_vars(__CLASS__) as $name => $default) {
         if ($name == 'instance') {
             self::$instance = null;
         } else {
             $this->{$name} = $default;
         }
     }
     $this->options = WPSEO_Options::get_options($this->required_options);
 }

/**
 * Removes stopword from the sample permalink that is generated in an AJAX request
 *
 * @param array  $permalink The permalink generated for this post by WordPress.
 * @param int    $post_ID The ID of the post.
 * @param string $title The title for the post that the user used.
 * @param string $name The name for the post that the user used.
 *
 * @return array
 */
function wpseo_remove_stopwords_sample_permalink($permalink, $post_ID, $title, $name)
{
    WPSEO_Options::get_instance();
    $options = WPSEO_Options::get_options(array('wpseo_permalinks'));
    if ($options['cleanslugs'] !== true) {
        return $permalink;
    }
    /*
     * If the name is empty and the title is not, WordPress will generate a slug. In that case we want to remove stop
     * words from the slug.
     */
    if (empty($name) && !empty($title)) {
        $stop_words = new WPSEO_Admin_Stop_Words();
        // The second element is the slug.
        $permalink[1] = $stop_words->remove_in($permalink[1]);
    }
    return $permalink;
}

 /**
  * Class constructor
  */
 function __construct()
 {
     if (!defined('ENT_XML1')) {
         define('ENT_XML1', 16);
     }
     add_action('after_setup_theme', array($this, 'reduce_query_load'), 99);
     add_action('pre_get_posts', array($this, 'redirect'), 1);
     add_filter('redirect_canonical', array($this, 'canonical'));
     add_action('wpseo_hit_sitemap_index', array($this, 'hit_sitemap_index'));
     add_filter('wpseo_sitemap_exclude_author', array($this, 'user_sitemap_remove_excluded_authors'), 8);
     // Default stylesheet.
     $this->stylesheet = '<?xml-stylesheet type="text/xsl" href="' . preg_replace('/(^http[s]?:)/', '', esc_url(home_url('main-sitemap.xsl'))) . '"?>';
     $this->options = WPSEO_Options::get_options(array('wpseo_xml', 'wpseo_titles', 'wpseo_permalinks'));
     $this->max_entries = $this->options['entries-per-page'];
     $this->home_url = home_url();
     $this->charset = get_bloginfo('charset');
     $this->timezone = new WPSEO_Sitemap_Timezone();
 }