' . esc_html__( 'Fill in all fields you are wish displayed.', 'indieweb' ) . '
';
echo '
';
foreach ( self::extra_fields() as $key => $value ) {
self::extended_profile_text_field( $user, $key, $value['title'], $value['description'] );
}
self::extended_profile_textarea_field( $user, 'relme', __( 'Other Sites', 'indieweb' ), __( 'Other profiles without their own field in your user profile (One URL per line)', 'indieweb' ) );
echo '
';
}
public static function extended_profile_text_field( $user, $key, $title, $description ) {
?>
ID );
if ( is_array( $value ) ) {
$value = implode( "\n", $value );
}
?>
function ( $user, $attr, $request, $object_type ) {
return array_values( self::get_rel_me( $user['id'] ) );
},
)
);
register_rest_field(
'user',
'first_name',
array(
'get_callback' => function ( $user, $attr, $request, $object_type ) {
return get_user_meta( $user['id'], 'first_name' );
},
)
);
}
public static function save_profile( $user_id ) {
if ( ! current_user_can( 'edit_user', $user_id ) ) {
return false;
}
$fields = array_merge( self::extra_fields(), self::address_fields() );
$p = array_filter( $_POST ); // phpcs:ignore
foreach ( $fields as $key => $value ) {
if ( isset( $p[ $key ] ) ) {
update_user_meta( $user_id, $key, sanitize_text_field( $p[ $key ] ) );
} else {
delete_user_meta( $user_id, $key );
}
}
if ( isset( $_POST['relme'] ) ) { // phpcs:ignore
$relme = explode( "\n", $_POST['relme'] ); // phpcs:ignore
if ( ! empty( $relme ) ) {
update_user_meta( $user_id, 'relme', self::clean_urls( $relme ) );
} else {
delete_user_meta( $user_id, 'relme' );
}
}
delete_transient( 'indieweb_mastodon' );
}
/**
* Filters a single silo URL.
*
* @param string $string A string that is expected to be a silo URL.
* @return string|bool The filtered and escaped URL string, or FALSE if invalid.
* @used-by clean_urls
*/
public static function clean_url( $string ) {
$url = trim( $string );
if ( ! filter_var( $url, FILTER_VALIDATE_URL ) ) {
return false;
}
$host = wp_parse_url( $url, PHP_URL_HOST );
if ( ! $host ) {
return false;
}
// Rewrite these to https as needed
$secure = apply_filters( 'iwc_rewrite_secure', array( 'facebook.com', 'twitter.com', 'github.com' ) );
if ( in_array( preg_replace( '/^www\./', '', $host ), $secure, true ) ) {
$url = preg_replace( '/^http:/i', 'https:', $url );
}
$url = esc_url_raw( $url );
return $url;
}
/**
* Filters incoming URLs.
*
* @param array $urls An array of URLs to filter.
*
* @return array A filtered array of unique URLs.
*
* @uses clean_url
*/
public static function clean_urls( $urls ) {
$array = array_map( array( 'HCard_User', 'clean_url' ), $urls );
return array_filter( array_unique( $array ) );
}
/**
* returns an array of links from the user profile to be used as rel-me
*/
public static function get_rel_me( $author_id = null ) {
if ( empty( $author_id ) ) {
$author_id = get_the_author_meta( 'ID' );
}
if ( empty( $author_id ) || 0 === $author_id ) {
return false;
}
$list = array();
foreach ( self::silos() as $silo => $details ) {
$socialmeta = get_the_author_meta( $silo, $author_id );
if ( ! empty( $socialmeta ) ) {
// If it is not a URL
if ( ! filter_var( $socialmeta, FILTER_VALIDATE_URL ) ) {
// If the username has the @ symbol strip it
if ( ( 'twitter' === $silo ) && ( preg_match( '/^@?(\w+)$/i', $socialmeta, $matches ) ) ) {
$socialmeta = trim( $socialmeta, '@' );
}
$list[ $silo ] = sprintf( $details['baseurl'], $socialmeta );
// Pass the URL itself
} else {
$list[ $silo ] = self::clean_url( $socialmeta );
}
}
}
$relme = get_the_author_meta( 'relme', $author_id );
if ( $relme ) {
if ( ! is_array( $relme ) ) {
$relme = explode( "\n", $relme );
}
$relme = self::clean_urls( $relme );
foreach ( $relme as $url ) {
$list[ preg_replace( '/^www\./', '', wp_parse_url( $url, PHP_URL_HOST ) ) ] = $url;
}
}
return array_unique( $list );
}
/**
* returns a formatted
list of rel=me to supported silos
*/
public static function rel_me_list( $author_id = null, $include_rel = false ) {
echo self::get_rel_me_list( $author_id, $include_rel ); // phpcs:ignore
}
/**
* returns a formatted