Inheritance diagram for factor_sms\factor:

Public Member Functions
	check_combination (array $combination)
	Checks whether the factor combination is valid based on factor behaviour.

	create_event_after_factor_setup (object $user)
	Creates an event when user successfully setup a factor.

	delete_factor_for_user (stdClass $user)
	Deletes all instances of factor for a user.

	get_active_user_factors (stdClass $user)
	Returns an array of active user factor records.

	get_all_user_factors (stdClass $user)
	Returns an array of all user factors of given type.

	get_display_name ()
	Returns factor name from language string.

	get_icon ()
	Get the icon associated with this factor.

	get_info ()
	Returns factor help from language string.

	get_label (int $factorid)
	Function to retrieve the label for a factorid.

	get_lastverified (int $factorid)
	Gets lastverified timestamp.

	get_login_desc ()
	Get the login description associated with this factor.

	get_manage_info (int $factorid)
	Returns factor help from language string when there is factor management available.

	get_manage_string ()
	Gets the string for manage button on preferences page.

	get_no_redirect_urls ()
	Function to get urls that should not be redirected from.

	get_remaining_attempts ()
	Return the number of remaining attempts at this factor.

	get_setup_string ()
	Gets the string for setup button on preferences page.

	get_state ()
	Returns the state of the factor from session information.

	get_summary_condition ()
	Returns condition for passing factor.

	get_weight ()
	Returns configured factor weight.

	global_definition (\MoodleQuickForm $mform)
	Hook point for global auth form action hooks.

	global_definition_after_data (\MoodleQuickForm $mform)
	Hook point for global auth form action hooks.

	global_submit (object $data)
	Hook point for global auth form action hooks.

	global_validation (array $data, array $files)
	Hook point for global auth form action hooks.

	has_input ()
	Decides if a factor requires input from the user to verify.

	has_replace ()
	Returns true if factor class has factor records that can be replaced.

	has_revoke ()
	Returns true if factor class has factor records that might be revoked.

	has_setup ()
	Decides if factor needs to be setup by user and has setup_form.

	increment_lock_counter ()
	Increments the lock counter for a factor.

	is_enabled ()
	Returns the information about factor availability.

	is_lockable ()
	Returns true if a factor is able to be locked if it fails.

	load_locked_state ()
	This loads the locked state from the DB Base class implementation.

	login_form_definition (\MoodleQuickForm $mform)
	Defines login form definition page for SMS Factor.

	login_form_definition_after_data (\MoodleQuickForm $mform)
	Defines login form definition page after form data has been set.

	login_form_validation (array $data)
	Implements login form validation for SMS Factor.

	possible_states (\stdClass $user)
	Returns all possible states for a user.

	possible_states (stdClass $user)
	Function to get possible states for a user from factor.

	post_pass_state ()
	Function for factor actions in the pass state.

	process_cancel_action ()
	Process a cancel input from a user.

	replace_user_factor (stdClass $data, int $id)
	Replaces a given factor and adds it to user's active factors list.

	revoke_user_factor (?int $factorid=null)
	Marks factor record as revoked.

	set_state (string $state)
	Sets the state of the factor into the session.

	setup_factor_form_definition (\MoodleQuickForm $mform)
	Defines setup_factor form definition page for SMS Factor.

	setup_factor_form_definition_after_data (\MoodleQuickForm $mform)
	Defines setup_factor form definition page after form data has been set.

	setup_factor_form_is_cancelled (int $factorid)
	Reset values of the session data of the given factor.

	setup_factor_form_submit_button_string ()
	Setup submit button string in given factor.

	setup_factor_form_validation (array $data)
	Returns an array of errors, where array key = field id and array value = error text.

	setup_user_factor (stdClass $data)
	Adds an instance of the factor for a user, from form data.

	show_setup_buttons ()
	Decides if the setup buttons should be shown on the preferences page.

	update_lastverified (?int $factorid=null)
	When validation code is correct - update lastverified field for given factor.

Public Attributes
string	$name
	Factor name.

Protected Attributes
string	$icon = 'fa-commenting-o'
	Factor icon.

tool_mfa local secret_manager	$secretmanager
	Secret manager.

Member Function Documentation

◆ check_combination()

tool_mfa\local\factor\object_factor_base::check_combination ( array $combination )

inherited

Checks whether the factor combination is valid based on factor behaviour.

E.g. a combination with nosetup and another factor is not valid, as you cannot pass nosetup with another factor.

Parameters

array $combination array of factors that make up the combination

Return values

bool

Implements tool_mfa\local\factor\object_factor.

Reimplemented in factor_grace\factor, and factor_nosetup\factor.

◆ create_event_after_factor_setup()

tool_mfa\local\factor\object_factor_base::create_event_after_factor_setup ( object $user )

inherited

Creates an event when user successfully setup a factor.

Parameters

object $user

Return values

void

◆ delete_factor_for_user()

tool_mfa\local\factor\object_factor_base::delete_factor_for_user ( stdClass $user )

inherited

Deletes all instances of factor for a user.

Parameters

stdClass $user the user to delete for.

Return values

void

Implements tool_mfa\local\factor\object_factor.

◆ get_active_user_factors()

tool_mfa\local\factor\object_factor_base::get_active_user_factors ( stdClass $user )

inherited

Returns an array of active user factor records.

Filters get_all_user_factors() output.

Parameters

stdClass $user object to check against.

Return values

array

Implements tool_mfa\local\factor\object_factor.

Reimplemented in factor_grace\factor.

◆ get_all_user_factors()

factor_sms\factor::get_all_user_factors ( stdClass $user )

Returns an array of all user factors of given type.

Parameters

stdClass $user the user to check against.

Return values

array

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ get_display_name()

tool_mfa\local\factor\object_factor_base::get_display_name ( )

inherited

Returns factor name from language string.

Base class implementation.

Return values

string

Exceptions

coding_exception

Implements tool_mfa\local\factor\object_factor.

Reimplemented in tool_mfa\local\factor\fallback.

◆ get_icon()

tool_mfa\local\factor\object_factor_base::get_icon ( )

inherited

Get the icon associated with this factor.

Return values

string the icon name.

◆ get_info()

tool_mfa\local\factor\object_factor_base::get_info ( )

inherited

Returns factor help from language string.

Base class implementation.

Return values

string

Exceptions

coding_exception

Implements tool_mfa\local\factor\object_factor.

Reimplemented in tool_mfa\local\factor\fallback.

◆ get_label()

tool_mfa\local\factor\object_factor_base::get_label ( int $factorid )

inherited

Function to retrieve the label for a factorid.

Parameters

int $factorid

Return values

string|dml_exception

Implements tool_mfa\local\factor\object_factor.

◆ get_lastverified()

tool_mfa\local\factor\object_factor_base::get_lastverified ( int $factorid )

inherited

Gets lastverified timestamp.

Parameters

int $factorid

Return values

int|bool the lastverified timestamp, or false if not found.

Implements tool_mfa\local\factor\object_factor.

◆ get_login_desc()

factor_sms\factor::get_login_desc ( )

Get the login description associated with this factor.

Override for factors that have a user input.

Return values

string The login option.

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ get_manage_info()

tool_mfa\local\factor\object_factor_base::get_manage_info ( int $factorid )

inherited

Returns factor help from language string when there is factor management available.

Base class implementation.

Parameters

int $factorid The factor we want manage info for.

Return values

string

Exceptions

coding_exception

◆ get_manage_string()

factor_sms\factor::get_manage_string ( )

Gets the string for manage button on preferences page.

Return values

string

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ get_no_redirect_urls()

tool_mfa\local\factor\object_factor_base::get_no_redirect_urls ( )

inherited

Function to get urls that should not be redirected from.

Return values

array

Implements tool_mfa\local\factor\object_factor.

Reimplemented in factor_email\factor, and factor_grace\factor.

◆ get_remaining_attempts()

tool_mfa\local\factor\object_factor_base::get_remaining_attempts ( )

inherited

Return the number of remaining attempts at this factor.

Return values

int	the number of attempts at this factor remaining.

◆ get_setup_string()

factor_sms\factor::get_setup_string ( )

Gets the string for setup button on preferences page.

Return values

string

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ get_state()

tool_mfa\local\factor\object_factor_base::get_state ( )

inherited

Returns the state of the factor from session information.

Implementation for factors that require input. Should be overridden in child classes with no input.

Return values

mixed

Implements tool_mfa\local\factor\object_factor.

Reimplemented in factor_admin\factor, factor_auth\factor, factor_capability\factor, factor_cohort\factor, factor_email\factor, factor_iprange\factor, factor_nosetup\factor, factor_role\factor, factor_token\factor, factor_totp\factor, factor_webauthn\factor, and tool_mfa\local\factor\fallback.

◆ get_summary_condition()

tool_mfa\local\factor\object_factor_base::get_summary_condition ( )

inherited

Returns condition for passing factor.

Implementation for basic conditions. Override for complex conditions such as auth type.

Return values

string

Implements tool_mfa\local\factor\object_factor.

Reimplemented in factor_auth\factor, factor_cohort\factor, and factor_role\factor.

◆ get_weight()

tool_mfa\local\factor\object_factor_base::get_weight ( )

inherited

Returns configured factor weight.

Base class implementation.

Return values

int

Exceptions

dml_exception

Implements tool_mfa\local\factor\object_factor.

◆ global_definition()

tool_mfa\local\factor\object_factor_base::global_definition ( \MoodleQuickForm $mform )

inherited

Hook point for global auth form action hooks.

Parameters

MoodleQuickForm $mform Form to inject global elements into.

Return values

void

Implements tool_mfa\local\factor\object_factor.

◆ global_definition_after_data()

tool_mfa\local\factor\object_factor_base::global_definition_after_data ( \MoodleQuickForm $mform )

inherited

Hook point for global auth form action hooks.

Parameters

MoodleQuickForm $mform Form to inject global elements into.

Return values

void

Implements tool_mfa\local\factor\object_factor.

◆ global_submit()

tool_mfa\local\factor\object_factor_base::global_submit ( object $data )

inherited

Hook point for global auth form action hooks.

Parameters

object $data Data from the form.

Return values

void

Implements tool_mfa\local\factor\object_factor.

◆ global_validation()

tool_mfa\local\factor\object_factor_base::global_validation	(	array	$data,
		array	$files )

inherited

Hook point for global auth form action hooks.

Parameters

array	$data	Data from the form.
array	$files	Files form the form.

Return values

array of errors from validation.

Implements tool_mfa\local\factor\object_factor.

◆ has_input()

factor_sms\factor::has_input ( )

Decides if a factor requires input from the user to verify.

Return values

bool

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ has_replace()

tool_mfa\local\factor\object_factor_base::has_replace ( )

inherited

Returns true if factor class has factor records that can be replaced.

Override in child class if necessary.

Return values

bool

Reimplemented in factor_totp\factor, and factor_webauthn\factor.

◆ has_revoke()

factor_sms\factor::has_revoke ( )

Returns true if factor class has factor records that might be revoked.

It means that user can revoke factor record from their profile.

Return values

bool

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ has_setup()

factor_sms\factor::has_setup ( )

Decides if factor needs to be setup by user and has setup_form.

Return values

bool

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ increment_lock_counter()

tool_mfa\local\factor\object_factor_base::increment_lock_counter ( )

inherited

Increments the lock counter for a factor.

Return values

void

◆ is_enabled()

factor_sms\factor::is_enabled ( )

Returns the information about factor availability.

Return values

bool

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ is_lockable()

tool_mfa\local\factor\object_factor_base::is_lockable ( )

inherited

Returns true if a factor is able to be locked if it fails.

Generally only input factors are lockable. Override in child class if necessary

Return values

bool

◆ load_locked_state()

tool_mfa\local\factor\object_factor_base::load_locked_state ( )

inherited

This loads the locked state from the DB Base class implementation.

Return values

void

◆ login_form_definition()

factor_sms\factor::login_form_definition ( \MoodleQuickForm $mform )

Defines login form definition page for SMS Factor.

Parameters

MoodleQuickForm $mform

Return values

MoodleQuickForm\$mform

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ login_form_definition_after_data()

factor_sms\factor::login_form_definition_after_data ( \MoodleQuickForm $mform )

Defines login form definition page after form data has been set.

Parameters

MoodleQuickForm $mform Form to inject global elements into.

Return values

MoodleQuickForm\$mform

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ login_form_validation()

factor_sms\factor::login_form_validation ( array $data )

Implements login form validation for SMS Factor.

Parameters

array $data

Return values

array

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ possible_states() [1/2]

factor_sms\factor::possible_states ( \stdClass $user )

Returns all possible states for a user.

Parameters

stdClass $user

◆ possible_states() [2/2]

tool_mfa\local\factor\object_factor_base::possible_states ( stdClass $user )

inherited

Function to get possible states for a user from factor.

Implementation where state is based on deterministic user data. This should be overridden in factors where state is non-deterministic. E.g. IP changes based on whether a user is using a VPN.

Parameters

stdClass $user

Return values

array

Implements tool_mfa\local\factor\object_factor.

Reimplemented in factor_capability\factor, factor_cohort\factor, factor_email\factor, factor_grace\factor, factor_iprange\factor, factor_nosetup\factor, factor_role\factor, factor_token\factor, factor_totp\factor, and factor_webauthn\factor.

◆ post_pass_state()

tool_mfa\local\factor\object_factor_base::post_pass_state ( )

inherited

Function for factor actions in the pass state.

Override in child class if necessary.

Return values

void

Implements tool_mfa\local\factor\object_factor.

Reimplemented in factor_email\factor, factor_grace\factor, factor_token\factor, and factor_totp\factor.

◆ process_cancel_action()

tool_mfa\local\factor\object_factor_base::process_cancel_action ( )

inherited

Process a cancel input from a user.

Return values

void

Implements tool_mfa\local\factor\object_factor.

◆ replace_user_factor()

tool_mfa\local\factor\object_factor_base::replace_user_factor	(	stdClass	$data,
		int	$id )

inherited

Replaces a given factor and adds it to user's active factors list.

Returns the new factor if it has been successfully replaced.

Dummy implementation. Should be overridden in child class.

Parameters

stdClass	$data	The new factor data.
int	$id	The id of the factor to replace.

Return values

stdClass|null the record if created, or null.

Reimplemented in factor_totp\factor, and factor_webauthn\factor.

◆ revoke_user_factor()

tool_mfa\local\factor\object_factor_base::revoke_user_factor ( ?int $factorid = null )

inherited

Marks factor record as revoked.

If factorid is not provided, revoke all instances of factor.

Parameters

int | null $factorid

Return values

bool

Exceptions

coding_exception
dml_exception

Implements tool_mfa\local\factor\object_factor.

◆ set_state()

tool_mfa\local\factor\object_factor_base::set_state ( string $state )

inherited

Sets the state of the factor into the session.

Implementation for factors that require input. Should be overridden in child classes with no input.

Parameters

string $state the state constant to set.

Return values

bool

Implements tool_mfa\local\factor\object_factor.

Reimplemented in factor_auth\factor, factor_capability\factor, factor_cohort\factor, factor_grace\factor, factor_iprange\factor, factor_nosetup\factor, factor_role\factor, and tool_mfa\local\factor\fallback.

◆ setup_factor_form_definition()

factor_sms\factor::setup_factor_form_definition ( \MoodleQuickForm $mform )

Defines setup_factor form definition page for SMS Factor.

Parameters

MoodleQuickForm $mform

Return values

MoodleQuickForm\$mform

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ setup_factor_form_definition_after_data()

factor_sms\factor::setup_factor_form_definition_after_data ( \MoodleQuickForm $mform )

Defines setup_factor form definition page after form data has been set.

Parameters

MoodleQuickForm $mform

Return values

MoodleQuickForm\$mform

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ setup_factor_form_is_cancelled()

factor_sms\factor::setup_factor_form_is_cancelled ( int $factorid )

Reset values of the session data of the given factor.

Parameters

int $factorid

Return values

void

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ setup_factor_form_submit_button_string()

factor_sms\factor::setup_factor_form_submit_button_string ( )

Setup submit button string in given factor.

Return values

string|null

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ setup_factor_form_validation()

factor_sms\factor::setup_factor_form_validation ( array $data )

Returns an array of errors, where array key = field id and array value = error text.

Parameters

array $data

Return values

array

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ setup_user_factor()

factor_sms\factor::setup_user_factor ( stdClass $data )

Adds an instance of the factor for a user, from form data.

Parameters

stdClass $data

Return values

stdClass|null the factor record, or null.

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ show_setup_buttons()

factor_sms\factor::show_setup_buttons ( )

Decides if the setup buttons should be shown on the preferences page.

Return values

bool

Reimplemented from tool_mfa\local\factor\object_factor_base.

◆ update_lastverified()

tool_mfa\local\factor\object_factor_base::update_lastverified ( ?int $factorid = null )

inherited

When validation code is correct - update lastverified field for given factor.

If factor id is not provided, update all factor entries for user.

Parameters

int | null $factorid

Return values

bool|dml_exception

Exceptions

dml_exception

Implements tool_mfa\local\factor\object_factor.

The documentation for this class was generated from the following file:

admin/tool/mfa/factor/sms/classes/factor.php

Public Member Functions

Public Attributes

Protected Attributes

Member Function Documentation

◆ check_combination()

◆ create_event_after_factor_setup()

◆ delete_factor_for_user()

◆ get_active_user_factors()

◆ get_all_user_factors()

◆ get_display_name()

◆ get_icon()

◆ get_info()

◆ get_label()

◆ get_lastverified()

◆ get_login_desc()

◆ get_manage_info()

◆ get_manage_string()

◆ get_no_redirect_urls()

◆ get_remaining_attempts()

◆ get_setup_string()

◆ get_state()

◆ get_summary_condition()

◆ get_weight()

◆ global_definition()

◆ global_definition_after_data()

◆ global_submit()

◆ global_validation()

◆ has_input()

◆ has_replace()

◆ has_revoke()

◆ has_setup()

◆ increment_lock_counter()

◆ is_enabled()

◆ is_lockable()

◆ load_locked_state()

◆ login_form_definition()

◆ login_form_definition_after_data()

◆ login_form_validation()

◆ possible_states() [1/2]

◆ possible_states() [2/2]

◆ post_pass_state()

◆ process_cancel_action()

◆ replace_user_factor()

◆ revoke_user_factor()

◆ set_state()

◆ setup_factor_form_definition()

◆ setup_factor_form_definition_after_data()

◆ setup_factor_form_is_cancelled()

◆ setup_factor_form_submit_button_string()

◆ setup_factor_form_validation()

◆ setup_user_factor()

◆ show_setup_buttons()

◆ update_lastverified()