PHP bp_get_root_blog_id函数代码示例

 function test_bp_core_ajax_url()
 {
     $forced = force_ssl_admin();
     // (1) HTTPS off
     force_ssl_admin(false);
     $_SERVER['HTTPS'] = 'off';
     // (1a) Front-end
     $this->go_to('/');
     $this->assertEquals(bp_core_ajax_url(), get_site_url(bp_get_root_blog_id(), '/wp-admin/admin-ajax.php', 'http'));
     // (1b) Dashboard
     $this->go_to('/wp-admin');
     $this->assertEquals(bp_core_ajax_url(), get_site_url(bp_get_root_blog_id(), '/wp-admin/admin-ajax.php', 'http'));
     // (2) FORCE_SSL_ADMIN
     force_ssl_admin(true);
     // (2a) Front-end
     $this->go_to('/');
     $this->assertEquals(bp_core_ajax_url(), get_site_url(bp_get_root_blog_id(), '/wp-admin/admin-ajax.php', 'http'));
     // (2b) Dashboard
     $this->go_to('/wp-admin');
     $this->assertEquals(bp_core_ajax_url(), get_site_url(bp_get_root_blog_id(), '/wp-admin/admin-ajax.php', 'https'));
     force_ssl_admin($forced);
     // (3) Multisite, root blog other than 1
     if (is_multisite()) {
         $original_root_blog = bp_get_root_blog_id();
         $blog_id = $this->factory->blog->create(array('path' => '/path' . rand() . time() . '/'));
         buddypress()->root_blog_id = $blog_id;
         $blog_url = get_blog_option($blog_id, 'siteurl');
         $this->go_to(trailingslashit($blog_url));
         buddypress()->root_blog_id = $original_root_blog;
         $ajax_url = bp_core_ajax_url();
         $this->go_to('/');
         $this->assertEquals($blog_url . '/wp-admin/admin-ajax.php', $ajax_url);
     }
 }

function friends_notification_accepted_request($friendship_id, $initiator_id, $friend_id)
{
    global $bp;
    $friendship = new BP_Friends_Friendship($friendship_id, false, false);
    $friend_name = bp_core_get_user_displayname($friend_id);
    if ('no' == bp_get_user_meta((int) $initiator_id, 'notification_friends_friendship_accepted', true)) {
        return false;
    }
    $ud = get_userdata($initiator_id);
    $friend_link = bp_core_get_user_domain($friend_id);
    $settings_slug = function_exists('bp_get_settings_slug') ? bp_get_settings_slug() : 'settings';
    $settings_link = bp_core_get_user_domain($initiator_id) . $settings_slug . '/notifications';
    // Set up and send the message
    $to = $ud->user_email;
    $sitename = nxt_specialchars_decode(get_blog_option(bp_get_root_blog_id(), 'blogname'), ENT_QUOTES);
    $subject = '[' . $sitename . '] ' . sprintf(__('%s accepted your friendship request', 'buddypress'), $friend_name);
    $message = sprintf(__('%1$s accepted your friend request.

To view %2$s\'s profile: %3$s

---------------------
', 'buddypress'), $friend_name, $friend_name, $friend_link);
    $message .= sprintf(__('To disable these notifications please log in and go to: %s', 'buddypress'), $settings_link);
    /* Send the message */
    $to = apply_filters('friends_notification_accepted_request_to', $to);
    $subject = apply_filters('friends_notification_accepted_request_subject', $subject, $friend_name);
    $message = apply_filters('friends_notification_accepted_request_message', $message, $friend_name, $friend_link, $settings_link);
    nxt_mail($to, $subject, $message);
    do_action('bp_friends_sent_accepted_email', $initiator_id, $subject, $message, $friendship_id, $friend_id);
}

function bp_adminbar_authors_menu()
{
    global $bp, $nxtdb;
    // Only for multisite
    if (!is_multisite()) {
        return false;
    }
    // Hide on root blog
    if ($nxtdb->blogid == bp_get_root_blog_id() || !bp_is_active('blogs')) {
        return false;
    }
    $blog_prefix = $nxtdb->get_blog_prefix($nxtdb->blogid);
    $authors = $nxtdb->get_results("SELECT user_id, user_login, user_nicename, display_name, user_email, meta_value as caps FROM {$nxtdb->users} u, {$nxtdb->usermeta} um WHERE u.ID = um.user_id AND meta_key = '{$blog_prefix}capabilities' ORDER BY um.user_id");
    if (!empty($authors)) {
        // This is a blog, render a menu with links to all authors
        echo '<li id="bp-adminbar-authors-menu"><a href="/">';
        _e('Blog Authors', 'buddypress');
        echo '</a>';
        echo '<ul class="author-list">';
        foreach ((array) $authors as $author) {
            $caps = maybe_unserialize($author->caps);
            if (isset($caps['subscriber']) || isset($caps['contributor'])) {
                continue;
            }
            echo '<li>';
            echo '<a href="' . bp_core_get_user_domain($author->user_id, $author->user_nicename, $author->user_login) . '">';
            echo bp_core_fetch_avatar(array('item_id' => $author->user_id, 'email' => $author->user_email, 'width' => 15, 'height' => 15));
            echo ' ' . $author->display_name . '</a>';
            echo '<div class="admin-bar-clear"></div>';
            echo '</li>';
        }
        echo '</ul>';
        echo '</li>';
    }
}

function bp_blogs_register_widgets()
{
    global $wpdb;
    if (bp_is_active('activity') && (int) $wpdb->blogid == bp_get_root_blog_id()) {
        add_action('widgets_init', create_function('', 'return register_widget("BP_Blogs_Recent_Posts_Widget");'));
    }
}

/**
 * bp_core_allow_default_theme()
 *
 * On multiblog installations you must first allow themes to be activated and show
 * up on the theme selection screen. This function will let the BuddyPress bundled
 * themes show up on the root blog selection screen and bypass this step. It also
 * means that the themes won't show for selection on other blogs.
 *
 * @package BuddyPress Core
 */
function bp_core_allow_default_theme($themes)
{
    global $wpdb;
    if (!bp_current_user_can('bp_moderate')) {
        return $themes;
    }
    if ($wpdb->blogid == bp_get_root_blog_id()) {
        $themes['bp-default'] = 1;
    }
    return $themes;
}

/**
 * Get taxonomy terms for a BuddyPress object.
 *
 * @since BuddyPress (2.2.0)
 *
 * @see wp_get_object_terms() for a full description of function and parameters.
 *
 * @param int|array    $object_ids ID or IDs of objects.
 * @param string|array $taxonomies Name or names of taxonomies to match.
 * @param array        $args       See {@see wp_get_object_terms()}.
 * @return array
 */
function bp_get_object_terms( $object_ids, $taxonomies, $args = array() ) {
	if ( ! bp_is_root_blog() ) {
		switch_to_blog( bp_get_root_blog_id() );
	}

	$retval = wp_get_object_terms( $object_ids, $taxonomies, $args );

	restore_current_blog();

	return $retval;
}

function thatcamp_blogs_register_widgets()
{
    global $wpdb;
    if (bp_is_active('activity') && bp_is_active('blogs') && class_exists('BP_Blogs_Recent_Posts_Widget') && (int) $wpdb->blogid == bp_get_root_blog_id()) {
        include __DIR__ . '/includes/posts-widget.php';
        add_action('widgets_init', create_function('', 'unregister_widget( "BP_Blogs_Recent_Posts_Widget" ); return register_widget("THATCamp_Blogs_Recent_Posts_Widget");'));
    }
    if (bp_is_active('groups') && (int) $wpdb->blogid == bp_get_root_blog_id()) {
        include __DIR__ . '/includes/groups-widget.php';
        add_action('widgets_init', create_function('', 'unregister_widget( "BP_Groups_Widget" ); return register_widget("THATCamp_Groups_Widget");'));
    }
}

/**
 * Gets the ID of the site that BP should use for taxonomy term storage.
 *
 * Defaults to the root blog ID.
 *
 * @since 2.6.0
 *
 * @param string $taxonomy Taxonomy slug to check for.
 * @return int
 */
function bp_get_taxonomy_term_site_id($taxonomy = '')
{
    $site_id = bp_get_root_blog_id();
    /**
     * Filters the ID of the site where BP should store taxonomy terms.
     *
     * @since 2.6.0
     *
     * @param int    $site_id  Site ID to cehck for.
     * @param string $taxonomy Taxonomy slug to check for.
     */
    return (int) apply_filters('bp_get_taxonomy_term_site_id', $site_id, $taxonomy);
}

 /**
  * Constructor method
  *
  * @package Rendez_Vous
  * @subpackage Component
  *
  * @since Rendez Vous (1.0.0)
  */
 function __construct()
 {
     $bp = buddypress();
     parent::start('rendez_vous', rendez_vous()->get_component_name(), rendez_vous()->includes_dir);
     $this->includes();
     $bp->active_components[$this->id] = '1';
     /**
      * Only register the post type on the blog where BuddyPress is activated.
      */
     if (get_current_blog_id() == bp_get_root_blog_id()) {
         add_action('init', array(&$this, 'register_post_types'));
     }
 }

 /**
  * set some actions
  *
  *
  * @package BuddyDrive
  * @since 1.2.0
  */
 private function actions()
 {
     buddypress()->active_components[$this->id] = '1';
     /**
      * Register the BuddyDrive custom post types
      */
     if (get_current_blog_id() == bp_get_root_blog_id()) {
         add_action('init', array(&$this, 'register_post_types'), 9);
         // Register the BuddyDrive upload dir
         add_action('bp_init', array($this, 'register_upload_dir'));
     }
     // register the embed handler
     add_action('bp_init', array($this, 'register_embed_code'), 4);
 }

/**
 * On multiblog installations you must first allow themes to be activated and
 * show up on the theme selection screen. This function will let the BuddyPress
 * bundled themes show up on the root blog selection screen and bypass this
 * step. It also means that the themes won't show for selection on other blogs.
 *
 * @deprecated BuddyPress (1.7)
 * @package BuddyPress Core
 */
function bp_core_allow_default_theme($themes)
{
    _deprecated_function(__FUNCTION__, '1.7');
    if (!bp_current_user_can('bp_moderate')) {
        return $themes;
    }
    if (bp_get_root_blog_id() != get_current_blog_id()) {
        return $themes;
    }
    if (isset($themes['bp-default'])) {
        return $themes;
    }
    $themes['bp-default'] = true;
    return $themes;
}

 /**
  * @ticket BP6501
  */
 public function test_bp_current_user_can_should_respect_blog_id_passed_in_args_array()
 {
     if (!is_multisite()) {
         $this->markTestSkipped(__METHOD__ . ' requires multisite.');
     }
     $b = $this->factory->blog->create();
     $u = $this->factory->user->create();
     $this->set_current_user($u);
     add_filter('user_has_cap', array($this, 'grant_cap_foo'), 10, 2);
     $can = bp_current_user_can('foo', array('blog_id' => bp_get_root_blog_id()));
     $cant = bp_current_user_can('foo', array('blog_id' => $b));
     remove_filter('user_has_cap', array($this, 'grant_cap_foo'), 10, 2);
     $this->assertTrue($can);
     $this->assertFalse($cant);
 }

function bp_forums_bbpress_install($location = '')
{
    global $wpdb, $bbdb;
    check_admin_referer('bp_forums_new_install_init');
    if (empty($location)) {
        $location = ABSPATH . 'bb-config.php';
    }
    $bp = buddypress();
    // Create the bb-config.php file.
    $initial_write = bp_forums_bbpress_write($bp->plugin_dir . '/bp-forums/bbpress/bb-config-sample.php', $location, array("define( 'BBDB_NAME'," => array("'bbpress'", "'" . DB_NAME . "'"), "define( 'BBDB_USER'," => array("'username'", "'" . DB_USER . "'"), "define( 'BBDB_PASSWO" => array("'password'", "'" . DB_PASSWORD . "'"), "define( 'BBDB_HOST'," => array("'localhost'", "'" . DB_HOST . "'"), "define( 'BBDB_CHARSE" => array("'utf8'", "'" . DB_CHARSET . "'"), "define( 'BBDB_COLLAT" => array("''", "'" . DB_COLLATE . "'"), "define( 'BB_AUTH_KEY" => array("'put your unique phrase here'", "'" . addslashes(AUTH_KEY) . "'"), "define( 'BB_SECURE_A" => array("'put your unique phrase here'", "'" . addslashes(SECURE_AUTH_KEY) . "'"), "define( 'BB_LOGGED_I" => array("'put your unique phrase here'", "'" . addslashes(LOGGED_IN_KEY) . "'"), "define( 'BB_NONCE_KE" => array("'put your unique phrase here'", "'" . addslashes(NONCE_KEY) . "'"), "\$bb_table_prefix = '" => array("'bb_'", "'" . $bp->table_prefix . "bb_'"), "define( 'BB_LANG', '" => array("''", "'" . get_locale() . "'")));
    // Add the custom user and usermeta entries to the config file.
    if ($initial_write == 1) {
        $file = file_get_contents($location);
    } else {
        $file =& $initial_write;
    }
    $file = trim($file);
    if ('?>' == substr($file, -2, 2)) {
        $file = substr($file, 0, -2);
    }
    $file .= "\n" . '$bb->custom_user_table = \'' . $wpdb->users . '\';';
    $file .= "\n" . '$bb->custom_user_meta_table = \'' . $wpdb->usermeta . '\';';
    $file .= "\n\n" . '$bb->uri = \'' . $bp->plugin_url . '/bp-forums/bbpress/\';';
    $file .= "\n" . '$bb->name = \'' . get_blog_option(bp_get_root_blog_id(), 'blogname') . ' ' . __('Forums', 'buddypress') . '\';';
    if (is_multisite()) {
        $file .= "\n" . '$bb->wordpress_mu_primary_blog_id = ' . bp_get_root_blog_id() . ';';
    }
    if (defined('AUTH_SALT')) {
        $file .= "\n\n" . 'define(\'BB_AUTH_SALT\', \'' . addslashes(AUTH_SALT) . '\');';
    }
    if (defined('LOGGED_IN_SALT')) {
        $file .= "\n" . 'define(\'BB_LOGGED_IN_SALT\', \'' . addslashes(LOGGED_IN_SALT) . '\');';
    }
    if (defined('SECURE_AUTH_SALT')) {
        $file .= "\n" . 'define(\'BB_SECURE_AUTH_SALT\', \'' . addslashes(SECURE_AUTH_SALT) . '\');';
    }
    $file .= "\n\n" . 'define(\'WP_AUTH_COOKIE_VERSION\', 2);';
    $file .= "\n\n" . '?>';
    if ($initial_write == 1) {
        $file_handle = fopen($location, 'w');
        fwrite($file_handle, $file);
        fclose($file_handle);
    } else {
        $initial_write = $file;
    }
    bp_update_option('bb-config-location', $location);
    return $initial_write;
}

function messages_notification_new_message($args = array())
{
    // These should be extracted below
    $recipients = array();
    $email_subject = $email_content = '';
    extract($args);
    $sender_name = bp_core_get_user_displayname($sender_id);
    // Bail if no recipients
    if (!empty($recipients)) {
        foreach ($recipients as $recipient) {
            if ($sender_id == $recipient->user_id || 'no' == bp_get_user_meta($recipient->user_id, 'notification_messages_new_message', true)) {
                continue;
            }
            // User data and links
            $ud = get_userdata($recipient->user_id);
            $message_link = bp_core_get_user_domain($recipient->user_id) . bp_get_messages_slug() . '/';
            $settings_slug = function_exists('bp_get_settings_slug') ? bp_get_settings_slug() : 'settings';
            $settings_link = bp_core_get_user_domain($recipient->user_id) . $settings_slug . '/notifications/';
            // Sender info
            $sender_name = stripslashes($sender_name);
            $subject = stripslashes(wp_filter_kses($subject));
            $content = stripslashes(wp_filter_kses($content));
            // Set up and send the message
            $email_to = $ud->user_email;
            $sitename = wp_specialchars_decode(get_blog_option(bp_get_root_blog_id(), 'blogname'), ENT_QUOTES);
            $email_subject = '[' . $sitename . '] ' . sprintf(__('New message from %s', 'buddypress'), $sender_name);
            $email_content = sprintf(__('%1$s sent you a new message:

Subject: %2$s

"%3$s"

To view and read your messages please log in and visit: %4$s

---------------------
', 'buddypress'), $sender_name, $subject, $content, $message_link);
            $email_content .= sprintf(__('To disable these notifications please log in and go to: %s', 'buddypress'), $settings_link);
            // Send the message
            $email_to = apply_filters('messages_notification_new_message_to', $email_to);
            $email_subject = apply_filters('messages_notification_new_message_subject', $email_subject, $sender_name);
            $email_content = apply_filters('messages_notification_new_message_message', $email_content, $sender_name, $subject, $content, $message_link, $settings_link);
            wp_mail($email_to, $email_subject, $email_content);
        }
    }
    do_action('bp_messages_sent_notification_email', $recipients, $email_subject, $email_content, $args);
}

/**
 * Add a menu for the root site of this BuddyPress network
 *
 * @global type $nxt_admin_bar
 * @return If in ajax
 */
function bp_admin_bar_root_site()
{
    global $nxt_admin_bar;
    // Create the root blog menu
    $nxt_admin_bar->add_menu(array('id' => 'bp-root-blog', 'title' => get_blog_option(bp_get_root_blog_id(), 'blogname'), 'href' => bp_get_root_domain()));
    // Logged in user
    if (is_user_logged_in()) {
        // Dashboard links
        if (is_super_admin()) {
            // Add site admin link
            $nxt_admin_bar->add_menu(array('id' => 'dashboard', 'parent' => 'bp-root-blog', 'title' => __('Admin Dashboard', 'buddypress'), 'href' => get_admin_url(bp_get_root_blog_id())));
            // Add network admin link
            if (is_multisite()) {
                // Link to the network admin dashboard
                $nxt_admin_bar->add_menu(array('id' => 'network-dashboard', 'parent' => 'bp-root-blog', 'title' => __('Network Dashboard', 'buddypress'), 'href' => network_admin_url()));
            }
        }
    }
}