wpmu_signup_user( string $user, string $user_email, array $meta = array() )

Source

function wpmu_signup_user( $user, $user_email, $meta = array() ) {	global $wpdb;	// Format data.	$user = preg_replace( '/\s+/', '', sanitize_user( $user, true ) );	$user_email = sanitize_email( $user_email );	$key = substr( md5( time() . wp_rand() . $user_email ), 0, 16 );	/** * Filters the metadata for a user signup. * * The metadata will be serialized prior to storing it in the database. * * @since 4.8.0 * * @param array $meta Signup meta data. Default empty array. * @param string $user The user's requested login name. * @param string $user_email The user's email address. * @param string $key The user's activation key. */	$meta = apply_filters( 'signup_user_meta', $meta, $user, $user_email, $key );	$wpdb->insert(	$wpdb->signups,	array(	'domain' => '',	'path' => '',	'title' => '',	'user_login' => $user,	'user_email' => $user_email,	'registered' => current_time( 'mysql', true ),	'activation_key' => $key,	'meta' => serialize( $meta ),	)	);	/** * Fires after a user's signup information has been written to the database. * * @since 4.4.0 * * @param string $user The user's requested login name. * @param string $user_email The user's email address. * @param string $key The user's activation key. * @param array $meta Signup meta data. Default empty array. */	do_action( 'after_signup_user', $user, $user_email, $key, $meta ); } 

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