Enumerations
enum	RESTORETO_CURRENT_DELETING
enum	RESTORETO_CURRENT_ADDING
enum	RESTORETO_NEW_COURSE
enum	RESTORETO_EXISTING_DELETING
enum	RESTORETO_EXISTING_ADDING
Functions
	backup_set_config ($name, $value)
	backup_get_config ()
	backup_delete_old_data ()
	backup_delete_old_dirs ($delete_from)
	check_and_create_backup_dir ($backup_unique_code)
	delete_dir_contents ($dir, $excludeddir="")
	clear_backup_dir ($backup_unique_code)
	get_module_type ($courseid, $moduleid)
	list_directories ($rootdir)
	list_directories_and_files ($rootdir)
	clean_temp_data ($preferences)
	backup_copy_file ($from_file, $to_file, $log_clam=false)
	backup_copy_dir ($from_file, $to_file)
	backup_is_same_site (&$restore)
	Ends copy file/dirs functions.
	backup_putid ($backup_unique_code, $table, $old_id, $new_id, $info="")
	backup_delid ($backup_unique_code, $table, $old_id)
	backup_getid ($backup_unique_code, $table, $old_id)
	backup_todb ($data)
	backup_required_functions ($justcheck=false)
	backup_flush ($n=0, $time=false)
	backup_data2file ($file, &$data)
	backup_file2data ($file, &$data)

Enumeration Type Documentation

enum RESTORETO_CURRENT_ADDING

Definition at line 7 of file lib.php.

enum RESTORETO_CURRENT_DELETING

Definition at line 6 of file lib.php.

enum RESTORETO_EXISTING_ADDING

Definition at line 10 of file lib.php.

enum RESTORETO_EXISTING_DELETING

Definition at line 9 of file lib.php.

enum RESTORETO_NEW_COURSE

Definition at line 8 of file lib.php.

Function Documentation

backup_copy_dir	(	$	from_file,
		$	to_file
	)

Definition at line 286 of file lib.php.

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backup_copy_file	(	$	from_file,
		$	to_file,
		$	log_clam = `false`
	)

Definition at line 260 of file lib.php.

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backup_data2file	(	$	file,
		&$	data
	)

Definition at line 468 of file lib.php.

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backup_delete_old_data ( )

Definition at line 27 of file lib.php.

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backup_delete_old_dirs ( $ delete_from )

Definition at line 51 of file lib.php.

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backup_delid	(	$	backup_unique_code,
		$	table,
		$	old_id
	)

Definition at line 378 of file lib.php.

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backup_file2data	(	$	file,
		&$	data
	)

Definition at line 481 of file lib.php.

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backup_flush	(	$	n = `0`,
		$	time = `false`
	)

Definition at line 453 of file lib.php.

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backup_get_config ( )

Definition at line 20 of file lib.php.

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backup_getid	(	$	backup_unique_code,
		$	table,
		$	old_id
	)

Definition at line 386 of file lib.php.

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backup_is_same_site ( &$ restore )

Ends copy file/dirs functions.

Are we restoring a backup that was made on the same site that we are restoring to? This relies on some information that was only added to backup files in January 2009. For older backup files, fall back to guessing based on wwwroot. MDL-16614 explains when this guess could give the wrong answer.