function amt_get_local_author_profile_url($author_id, $options)
{
$url = '';
if (empty($author_id)) {
return $url;
}
if ($options['author_profile_source'] == 'default') {
$url = get_author_posts_url($author_id);
} elseif ($options['author_profile_source'] == 'frontpage') {
$url = get_bloginfo('url');
} elseif ($options['author_profile_source'] == 'buddypress') {
//return get_bloginfo( 'url' );
if (function_exists('bp_core_get_user_domain')) {
//return bp_core_get_user_domain($author_id);
$url = trailingslashit(bp_core_get_user_domain($author_id) . amt_bp_get_profile_slug());
}
} elseif ($options['author_profile_source'] == 'url') {
$custom_url = get_the_author_meta('url', $author_id);
if (!empty($custom_url)) {
$url = $custom_url;
}
}
$url = apply_filters('amt_get_local_author_profile_url', $url);
if (empty($url)) {
// Return the default if all else fails.
return get_author_posts_url($author_id);
} else {
return $url;
}
}
function amt_buddypress_jsonld_schemaorg($metadata_arr, $post, $options, $attachments, $embedded_media)
{
// User Profiles
// Determines if a BuddyPress user profile has been requested
if (bp_is_user_profile()) {
// https://codex.buddypress.org/developer/the-bp-global/
global $bp;
// $user_id = $bp->displayed_user->id;
$user_id = bp_displayed_user_id();
// $user_domain = $bp->displayed_user->domain;
// bp_core_get_user_domain( bp_displayed_user_id() )
$user_domain = bp_displayed_user_domain();
$user_profile_url = trailingslashit(bp_displayed_user_domain() . amt_bp_get_profile_slug());
$user_fullname = $bp->displayed_user->fullname;
// $user_fullname = bp_displayed_user_fullname();
// $user_username = $bp->displayed_user->user_login;
$user_username = bp_get_displayed_user_username();
//$wp_user_obj = get_user_by( 'id', $user_id );
$wp_user_obj = get_userdata($user_id);
//var_dump($wp_user_obj);
// Context
$metadata_arr['@context'] = 'http://schema.org';
// Schema.org type
$metadata_arr['@type'] = 'Person';
// name
$metadata_arr['name'] = esc_attr($user_fullname);
// URL
$metadata_arr['url'] = esc_url($user_profile_url, array('http', 'https'));
// mainEntityOfPage
$metadata_arr['mainEntityOfPage'] = esc_url($user_profile_url, array('http', 'https'));
// Related resources as sameAs
$metadata_arr['sameAs'] = array();
// Facebook Profile
//$fb_author_url = get_the_author_meta('amt_facebook_author_profile_url', $user_id);
$fb_author_url = get_user_meta($user_id, 'amt_facebook_author_profile_url', true);
if (!empty($fb_author_url)) {
$metadata_arr['sameAs'][] = esc_url($fb_author_url, array('http', 'https'));
}
// Twitter
//$twitter_author_username = get_the_author_meta('amt_twitter_author_username', $user_id);
$twitter_author_username = get_user_meta($user_id, 'amt_twitter_author_username', true);
if (!empty($twitter_author_username)) {
$metadata_arr['sameAs'][] = 'https://twitter.com/' . esc_attr($twitter_author_username);
}
// Google+
//$googleplus_author_url = get_the_author_meta('amt_googleplus_author_profile_url', $wp_user_obj);
$googleplus_author_url = get_user_meta($user_id, 'amt_googleplus_author_profile_url', true);
if (!empty($googleplus_author_url)) {
$metadata_arr['sameAs'][] = esc_url($googleplus_author_url, array('http', 'https'));
}
// Determines if Extended Profiles component is active.
if (!bp_is_active('xprofile')) {
// Website
//$website_url = get_user_meta($user_id, 'amt_googleplus_author_profile_url', true);
$website_url = get_the_author_meta('user_url', $user_id);
if (!empty($website_url)) {
$metadata_arr['sameAs'][] = esc_url($website_url, array('http', 'https'));
}
// Description
$author_description = sanitize_text_field(amt_sanitize_description($wp_user_obj->description));
if (empty($author_description)) {
$metadata_arr['description'] = esc_attr(__('Profile of', 'add-meta-tags') . ' ' . $wp_user_obj->display_name);
} else {
$metadata_arr['description'] = esc_attr($author_description);
}
// Profile Image
$author_email = sanitize_email($wp_user_obj->user_email);
$avatar_size = apply_filters('amt_bp_avatar_size', array('width' => 50, 'height' => 50));
$avatar_url = '';
// First try to get the avatar link by using get_avatar().
// Important: for this to work the "Show Avatars" option should be enabled in Settings > Discussion.
$avatar_img = get_avatar(get_the_author_meta('ID', $wp_user_obj->ID), $avatar_size, '', get_the_author_meta('display_name', $wp_user_obj->ID));
if (!empty($avatar_img)) {
if (preg_match("#src=['\"]([^'\"]+)['\"]#", $avatar_img, $matches)) {
$avatar_url = $matches[1];
}
} elseif (!empty($author_email)) {
// If the user has provided an email, we use it to construct a gravatar link.
$avatar_url = "http://www.gravatar.com/avatar/" . md5($author_email) . "?s=" . $avatar_size;
}
if (!empty($avatar_url)) {
//$avatar_url = html_entity_decode($avatar_url, ENT_NOQUOTES, 'UTF-8');
$metadata_arr['image'] = esc_url($avatar_url);
}
// familyName
$last_name = $wp_user_obj->last_name;
if (!empty($last_name)) {
$metadata_arr['familyName'] = esc_attr($last_name);
}
// givenName
$first_name = $wp_user_obj->first_name;
if (!empty($first_name)) {
$metadata_arr['givenName'] = esc_attr($first_name);
}
// Extended Profiles
} else {
// https://codex.buddypress.org/themes/guides/displaying-extended-profile-fields-on-member-profiles/
$xprofile_field_map = amt_buddypress_get_xprofile_field_map();
// Get list of IDs of public fields
$xprofile_public_fields = bp_xprofile_get_fields_by_visibility_levels($user_id, array('public'));
// Website
$field_value = amt_bp_get_profile_field_data('website', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$metadata_arr['sameAs'][] = esc_url($field_value, array('http', 'https'));
}
// Description
$field_value = amt_bp_get_profile_field_data('description', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field(amt_sanitize_description($field_value));
if (!empty($field_value)) {
$metadata_arr['description'] = esc_attr($field_value);
} else {
$metadata_arr['description'] = esc_attr(__('Profile of', 'add-meta-tags') . ' ' . $user_fullname);
}
// Profile Image
// Important: for this to work the "Show Avatars" option should be enabled in Settings > Discussion.
$avatar_size = apply_filters('amt_bp_avatar_size', array('width' => 50, 'height' => 50));
$avatar_url = '';
$avatar_args = array('item_id' => $user_id, 'width' => $avatar_size['width'], 'height' => $avatar_size['height']);
$avatar_img = bp_core_fetch_avatar($avatar_args);
if (!empty($avatar_img)) {
if (preg_match("#src=['\"]([^'\"]+)['\"]#", $avatar_img, $matches)) {
$avatar_url = $matches[1];
}
}
if (!empty($avatar_url)) {
//$avatar_url = html_entity_decode($avatar_url, ENT_NOQUOTES, 'UTF-8');
$metadata_arr['image'] = esc_url($avatar_url);
}
// familyName
$has_last_name = false;
$field_value = amt_bp_get_profile_field_data('last_name', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$metadata_arr['familyName'] = esc_attr($field_value);
$has_last_name = true;
}
// givenName
$has_first_name = false;
$field_value = amt_bp_get_profile_field_data('first_name', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$metadata_arr['givenName'] = esc_attr($field_value);
$has_first_name = true;
}
// Generate first and last name from full name if needed.
if (!$has_last_name && !$has_first_name && !empty($user_fullname)) {
$parts = explode(' ', $user_fullname);
$last_name = sanitize_text_field(array_pop($parts));
// Removes and returns the element off the end of array
if (!empty($last_name)) {
$metadata_arr['familyName'] = esc_attr($last_name);
}
$first_name = sanitize_text_field(implode(' ', $parts));
if (!empty($first_name)) {
$metadata_arr['givenName'] = esc_attr($first_name);
}
}
// alternateName
$field_value = amt_bp_get_profile_field_data('nickname', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$metadata_arr['alternateName'] = esc_attr($field_value);
}
// additionalName
$field_value = amt_bp_get_profile_field_data('additional_name', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$metadata_arr['additionalName'] = esc_attr($field_value);
}
// honorificPrefix
$field_value = amt_bp_get_profile_field_data('honorific_prefix', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$metadata_arr['honorificPrefix'] = esc_attr($field_value);
}
// honorificSuffix
$field_value = amt_bp_get_profile_field_data('honorific_suffix', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$metadata_arr['honorificSuffix'] = esc_attr($field_value);
}
// gender
$field_value = amt_bp_get_profile_field_data('gender', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$metadata_arr['gender'] = esc_attr($field_value);
}
// nationality
$field_value = amt_bp_get_profile_field_data('nationality', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$metadata_arr['nationality'] = array();
$metadata_arr['nationality']['@type'] = 'Country';
$metadata_arr['nationality']['name'] = esc_attr($field_value);
}
// telephone
$field_value = amt_bp_get_profile_field_data('telephone', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$metadata_arr['telephone'] = esc_attr($field_value);
}
// faxNumber
$field_value = amt_bp_get_profile_field_data('fax', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$metadata_arr['faxNumber'] = esc_attr($field_value);
}
// email
$field_value = amt_bp_get_profile_field_data('email', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$metadata_arr['email'] = 'mailto:' . esc_attr($field_value);
}
// jobTitle
$field_value = amt_bp_get_profile_field_data('job_title', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$metadata_arr['jobTitle'] = esc_attr($field_value);
}
// worksFor
$field_value = amt_bp_get_profile_field_data('works_for', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$metadata_arr['worksFor'] = array();
$metadata_arr['worksFor']['@type'] = 'Organization';
$metadata_arr['worksFor']['name'] = esc_attr($field_value);
}
// worksFor URL
$field_value = amt_bp_get_profile_field_data('works_for_url', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
if (!array_key_exists('worksFor', $metadata_arr) || !is_array($metadata_arr['worksFor'])) {
$metadata_arr['worksFor'] = array();
$metadata_arr['worksFor']['@type'] = 'Organization';
}
$metadata_arr['worksFor']['url'] = esc_attr($field_value);
}
// Home Location Geo Coordinates
// home latitude
$latitude = '';
$field_value = amt_bp_get_profile_field_data('home_latitude', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$latitude = esc_attr($field_value);
}
// home longitude
$longitude = '';
$field_value = amt_bp_get_profile_field_data('home_longitude', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$longitude = esc_attr($field_value);
}
if (!empty($latitude) && !empty($longitude)) {
$metadata_arr['homeLocation'] = array();
$metadata_arr['homeLocation']['@type'] = 'Place';
$metadata_arr['homeLocation']['latitude'] = esc_attr($latitude);
$metadata_arr['homeLocation']['longitude'] = esc_attr($longitude);
}
// Work Location Geo Coordinates
// work latitude
$latitude = '';
$field_value = amt_bp_get_profile_field_data('work_latitude', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$latitude = esc_attr($field_value);
}
// work longitude
$longitude = '';
$field_value = amt_bp_get_profile_field_data('work_longitude', $user_id, $xprofile_field_map, $xprofile_public_fields);
$field_value = sanitize_text_field($field_value);
if (!empty($field_value)) {
$longitude = esc_attr($field_value);
}
if (!empty($latitude) && !empty($longitude)) {
$metadata_arr['workLocation'] = array();
$metadata_arr['workLocation']['@type'] = 'Place';
$metadata_arr['workLocation']['latitude'] = esc_attr($latitude);
$metadata_arr['workLocation']['longitude'] = esc_attr($longitude);
}
}
}
// Allow filtering of the generated metadata
// Customize with: add_filter('amt_buddypress_jsonld_schemaorg_extra', 'my_function', 10, 5);
$metadata_arr = apply_filters('amt_buddypress_jsonld_schemaorg_extra', $metadata_arr, $post, $options, $attachments, $embedded_media);
return $metadata_arr;
}
