tool_moodlenet\local\import_handler_registry Class Reference

The import_handler_registry class. More...

Public Member Functions
	__construct (\stdClass $course, stdClass $user)
	The import_handler_registry constructor. More...
	get_resource_handler_for_mod_and_strategy (remote_resource $resource, string $modname, import_strategy $strategy)
	Get a specific handler for the resource, belonging to a specific module and for a specific strategy. More...
	get_resource_handlers_for_strategy (remote_resource $resource, import_strategy $strategy)
	Get all handlers for the remote resource, depending on the strategy being used to import the resource. More...

Protected Member Functions
	populate_handlers ()
	Build up a list of extension handlers by leveraging the dndupload_register callbacks.
	register_file_handler (string $extension, string $module, string $message)
	Adds a file extension handler to the list. More...
	register_type_handler (string $identifier, string $module, string $message)
	Adds a type handler to the list. More...

Protected Attributes
context_course	$context
	the course context object.
stdClass	$course
	a course object.
array	$filehandlers = []
	array containing the names and messages of all modules handling import of resources as a 'file' type.
array	$registry = []
	$registry the aggregate of all registrations made by plugins, indexed by 'file' and 'type'.
array	$typehandlers = []
	$typehandlers the array of modules registering as handlers of other, non-file types, indexed by typename.
stdClass	$user
	a user object.

Detailed Description

The import_handler_registry class.

The import_handler_registry objects represent a register of modules handling various file extensions for a given course and user. Only modules which are available to the user in the course are included in the register for that user.

Copyright

2020 Jake Dallimore jrhda.nosp@m.llim.nosp@m.ore@g.nosp@m.mail.nosp@m..com

License

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

Constructor & Destructor Documentation

__construct()

tool_moodlenet\local\import_handler_registry::__construct	(	\stdClass	$course,
		stdClass	$user
	)

The import_handler_registry constructor.

Parameters

stdClass	$course	the course, which impacts available handlers.
stdClass	$user	the user, which impacts available handlers.

Member Function Documentation

get_resource_handler_for_mod_and_strategy()

tool_moodlenet\local\import_handler_registry::get_resource_handler_for_mod_and_strategy	(	remote_resource	$resource,
		string	$modname,
		import_strategy	$strategy
	)

Get a specific handler for the resource, belonging to a specific module and for a specific strategy.

Parameters

remote_resource	$resource	the remote resource.
string	$modname	the name of the module, e.g. 'label'.
import_strategy	$strategy	a string representing how to treat the resource. e.g. 'file', 'link'.

Return values

import_handler_info|null

the import_handler_info object, if found, otherwise null.

get_resource_handlers_for_strategy()

tool_moodlenet\local\import_handler_registry::get_resource_handlers_for_strategy	(	remote_resource	$resource,
		import_strategy	$strategy
	)

Get all handlers for the remote resource, depending on the strategy being used to import the resource.

Parameters

remote_resource	$resource	the remote resource.
import_strategy	$strategy	an import_strategy instance.

Return values

import_handler_info[]

the array of import_handler_info handlers.

register_file_handler()

tool_moodlenet\local\import_handler_registry::register_file_handler ( string  $extension, string  $module, string  $message  )

protected

Adds a file extension handler to the list.

Parameters

string	$extension	the extension, e.g. 'png'.
string	$module	the name of the module handling this extension
string	$message	the message describing how the module handles the extension.

register_type_handler()

tool_moodlenet\local\import_handler_registry::register_type_handler ( string  $identifier, string  $module, string  $message  )

protected

Adds a type handler to the list.

Parameters

string	$identifier	the name of the type.
string	$module	the name of the module, e.g. 'label'.
string	$message	the message describing how the module handles the type.

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

• admin/tool/moodlenet/classes/local/import_handler_registry.php