bp_nouveau_get_submit_button( string $action = '' )

function bp_nouveau_get_submit_button( $action = '' ) {
	if ( empty( $action ) ) {
		return false;
	}

	/**
	 * Filter the Submit buttons to add your own.
	 *
	 * @since BuddyPress 3.0.0
	 *
	 * @param array $value The list of submit buttons.
	 *
	 * @return array|false
	 */
	$actions = apply_filters( 'bp_nouveau_get_submit_button', array(
		'register' => array(
			'before'     => 'bp_before_registration_submit_buttons',
			'after'      => 'bp_after_registration_submit_buttons',
			'nonce'      => 'bp_new_signup',
			'attributes' => array(
				'name'  => 'signup_submit',
				'id'    => 'signup_submit',
				'value' => __( 'Create Account', 'buddyboss' ),
			),
		),
		'member-profile-edit' => array(
			'before' => '',
			'after'  => '',
			'nonce'  => 'bp_xprofile_edit',
			'attributes' => array(
				'name'  => 'profile-group-edit-submit',
				'id'    => 'profile-group-edit-submit',
				'value' => __( 'Save Changes', 'buddyboss' ),
			),
		),
		'member-capabilities' => array(
			'before' => 'bp_members_capabilities_account_before_submit',
			'after'  => 'bp_members_capabilities_account_after_submit',
			'nonce'  => 'capabilities',
			'attributes' => array(
				'name'  => 'capabilities-submit',
				'id'    => 'capabilities-submit',
				'value' => __( 'Save', 'buddyboss' ),
			),
		),
		'member-delete-account' => array(
			'before' => 'bp_members_delete_account_before_submit',
			'after'  => 'bp_members_delete_account_after_submit',
			'nonce'  => 'delete-account',
			'attributes' => array(
				'disabled' => 'disabled',
				'name'     => 'delete-account-button',
				'id'       => 'delete-account-button',
				'value'    => __( 'Delete Account', 'buddyboss' ),
			),
		),
		'members-general-settings' => array(
			'before' => 'bp_core_general_settings_before_submit',
			'after'  => 'bp_core_general_settings_after_submit',
			'nonce'  => 'bp_settings_general',
			'attributes' => array(
				'name'  => 'submit',
				'id'    => 'submit',
				'value' => __( 'Save Changes', 'buddyboss' ),
				'class' => 'auto',
			),
		),
		'member-notifications-settings' => array(
			'before' => 'bp_members_notification_settings_before_submit',
			'after'  => 'bp_members_notification_settings_after_submit',
			'nonce'  => 'bp_settings_notifications',
			'attributes' => array(
				'name'  => 'submit',
				'id'    => 'submit',
				'value' => __( 'Save Changes', 'buddyboss' ),
				'class' => 'auto',
			),
		),
		'members-profile-settings' => array(
			'before' => 'bp_core_xprofile_settings_before_submit',
			'after'  => 'bp_core_xprofile_settings_after_submit',
			'nonce'  => 'bp_xprofile_settings',
			'attributes' => array(
				'name'  => 'xprofile-settings-submit',
				'id'    => 'submit',
				'value' => __( 'Save Changes', 'buddyboss' ),
				'class' => 'auto',
			),
		),
		'member-group-invites' => array(
			'nonce'  => 'bp_nouveau_group_invites_settings',
			'attributes' => array(
				'name'  => 'member-group-invites-submit',
				'id'    => 'submit',
				'value' => __( 'Save', 'buddyboss' ),
				'class' => 'auto',
			),
		),
		'activity-new-comment' => array(
			'after'     => 'bp_activity_entry_comments',
			'nonce'     => 'new_activity_comment',
			'nonce_key' => '_wpnonce_new_activity_comment',
			'wrapper'   => false,
			'attributes' => array(
				'name'  => 'ac_form_submit',
				'value' => __( 'Post', 'buddyboss' ),
			),
		),
		'member-data-export' => array(
			'nonce'  => 'buddyboss_data_export_request',
			'attributes' => array(
				'name'  => 'member-data-export-submit',
				'id'    => 'submit',
				'value' => __( 'Request Data Export', 'buddyboss' ),
				'class' => 'auto',
			),
		),
		'member-invites-submit' => array(
			'nonce'  => 'bp_member_invite_submit',
			'attributes' => array(
				'name'  => 'member-invite-submit',
				'id'    => 'submit',
				'value' => __( 'Send Invites', 'buddyboss' ),
				'class' => 'auto',
			),
		),
	) );

	if ( isset( $actions[ $action ] ) ) {
		return $actions[ $action ];
	}

	return false;
}