backup_ui_stage_initial Class Reference

Class representing the initial stage of a backup. More...

Inheritance diagram for backup_ui_stage_initial:

Public Member Functions
	__construct (backup_ui $ui, array $params=null)
	Initial backup stage constructor. More...
	display (core_backup_renderer $renderer)
	Displays the stage. More...
	get_backupid ()
	The backup id from the backup controller. More...
	get_name ()
	The name of this stage. More...
	get_next_stage ()
	Gets the next stage for the backup. More...
	get_params ()
	Returns the custom params for this stage. More...
	get_prev_stage ()
	The previous stage. More...
	get_stage ()
	The current stage. More...
	get_ui ()
	Returns the base UI class. More...
	get_uniqueid ()
	The backup id from the backup controller. More...
	is_first_stage ()
	Returns true if this stage is the first stage. More...
	process (base_moodleform $m=null)
	Processes the initial backup stage. More...

Protected Member Functions
	initialise_stage_form ()
	Initialises the backup_moodleform instance for this stage. More...

Protected Attributes
bool	$oneclickbackup = false
	When set to true we skip all stages and jump to immediately processing the backup.
array	$params = null
	Custom form params that will be added as hidden inputs.
int	$stage = 1
	The current stage.
base_moodleform	$stageform = null
	The moodleform for this stage.
base_ui	$ui
	The backuck UI object.

Detailed Description

Class representing the initial stage of a backup.

In this stage the user is required to set the root level settings.

Copyright

2010 Sam Hemelryk

License

http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

Constructor & Destructor Documentation

__construct()

backup_ui_stage_initial::__construct	(	backup_ui	$ui,
		array	$params = null
	)

Initial backup stage constructor.

Parameters

backup_ui	$ui
array	$params

Reimplemented from backup_ui_stage.

Member Function Documentation

display()

base_ui_stage::display ( core_backup_renderer  $renderer )

inherited

Displays the stage.

By default this involves instantiating the form for the stage and the calling it to display.

Parameters

core_backup_renderer

$renderer

Return values

string

HTML code to echo

Reimplemented in backup_ui_stage_final, backup_ui_stage_complete, import_ui_stage_confirmation, restore_ui_stage_process, and restore_ui_stage_complete.

get_backupid()

backup_ui_stage::get_backupid ( )

finalinherited

The backup id from the backup controller.

Return values

string

get_name()

base_ui_stage::get_name ( )

inherited

The name of this stage.

Return values

string

Reimplemented in restore_ui_stage.

get_next_stage()

backup_ui_stage_initial::get_next_stage

(

)

Gets the next stage for the backup.

We override this function to implement the one click backup. When the user performs a one click backup we jump straight to the final stage.

Return values

int

Reimplemented from base_ui_stage.

get_params()

base_ui_stage::get_params ( )

finalinherited

Returns the custom params for this stage.

Return values

array|null

get_prev_stage()

base_ui_stage::get_prev_stage ( )

finalinherited

The previous stage.

Return values

int

get_stage()

base_ui_stage::get_stage ( )

finalinherited

The current stage.

Return values

int

get_ui()

base_ui_stage::get_ui ( )

finalinherited

Returns the base UI class.

Return values

base_ui

get_uniqueid()

base_ui_stage::get_uniqueid ( )

finalinherited

The backup id from the backup controller.

Return values

string

initialise_stage_form()

backup_ui_stage_initial::initialise_stage_form ( )

protected

Initialises the backup_moodleform instance for this stage.

Return values

backup_initial_form

Reimplemented from base_ui_stage.

is_first_stage()

base_ui_stage::is_first_stage ( )

inherited

Returns true if this stage is the first stage.

Return values

bool

Reimplemented in restore_ui_stage.

process()

backup_ui_stage_initial::process

(

base_moodleform

$m = null

)

Processes the initial backup stage.

Parameters

base_moodleform

$m

Return values

int	The number of changes

Reimplemented from base_ui_stage.

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

• backup/util/ui/backup_ui_stage.class.php