customfield_number\field_controller Class Reference

Inheritance diagram for customfield_number\field_controller:

Public Member Functions
	config_form_definition (\MoodleQuickForm $mform)
	Add specific settings to the field configuration form, for example "default value".
	config_form_definition (MoodleQuickForm $mform)
	Add form elements for editing the custom field definition.
	config_form_validation (array $data, $files=[])
	Validate the data on the field configuration form.
	course_grouping_format_values ($values)
	If this field supports course filtering, then this function needs overriding to return the formatted values for this.
	delete ()
	Delete a field and all associated data.
	get (string $property)
	Persistent getter parser.
	get_category ()
	Get the category associated with this field.
	get_configdata_property (string $property)
	Get configdata property.
	get_formatted_name (bool $escape=true)
	Returns the field name formatted according to configuration context.
	get_handler ()
	Returns a handler for this field.
	is_editable ()
	Can the value of this field be manually editable in the edit forms.
	parse_value (string $value)
	Perform pre-processing of field values, for example those that originate from an external source (e.g.
	prepare_field_for_display (mixed $value, ?context $context=null)
	Prepares a value for export.
	prepare_for_config_form (\stdClass $formdata)
	Prepare the field data to set in the configuration form.
	save ()
	Save or update the persistent class to database.
	set ($property, $value)
	Persistent setter parser.
	supports_course_grouping ()
	Does this custom field type support being used as part of the block_myoverview custom field grouping?
	to_record ()
	Persistent to_record parser.

Static Public Member Functions
static	create (int $id, ?\stdClass $record=null, ?category_controller $category=null)
	Creates an instance of field_controller.

Protected Member Functions
	add_field_type_select (MoodleQuickForm $mform, array $providers)
	Adds selector to provider for field population.

Protected Attributes
category_controller	$category
	Category of the field.
field	$field
	Field persistent class.

Member Function Documentation

add_field_type_select()

customfield_number\field_controller::add_field_type_select ( MoodleQuickForm $mform, array $providers )

protected

Adds selector to provider for field population.

Parameters

MoodleQuickForm	$mform
provider_base[]	$providers

config_form_definition() [1/2]

core_customfield\field_controller::config_form_definition ( \MoodleQuickForm $mform )

abstractinherited

Add specific settings to the field configuration form, for example "default value".

Parameters

MoodleQuickForm

$mform

Reimplemented in customfield_checkbox\field_controller, customfield_date\field_controller, customfield_select\field_controller, customfield_text\field_controller, and customfield_textarea\field_controller.

config_form_definition() [2/2]

customfield_number\field_controller::config_form_definition

(

MoodleQuickForm

$mform

)

Add form elements for editing the custom field definition.

Parameters

MoodleQuickForm

$mform

config_form_validation()

customfield_number\field_controller::config_form_validation	(	array	$data,
			$files = [] )

Validate the data on the field configuration form.

Parameters

array	$data
array	$files

Return values

array

Reimplemented from core_customfield\field_controller.

course_grouping_format_values()

core_customfield\field_controller::course_grouping_format_values ( $values )

inherited

If this field supports course filtering, then this function needs overriding to return the formatted values for this.

Parameters

array

$values

the used values that need grouping

Return values

array

Reimplemented in customfield_checkbox\field_controller, customfield_date\field_controller, customfield_select\field_controller, and customfield_text\field_controller.

create()

static core_customfield\field_controller::create ( int $id, ?\stdClass $record = null, ?category_controller $category = null )

staticinherited

Creates an instance of field_controller.

Parameters $id, $record and $category can complement each other but not conflict. If $id is not specified, categoryid must be present either in $record or in $category. If $id is not specified, type must be present in $record

No DB queries are performed if both $record and $category are specified.

Parameters

int	$id
stdClass | null	$record
category_controller | null	$category

Return values

field_controller

will return the instance of the class from the customfield element plugin

Exceptions

coding_exception
moodle_exception

delete()

core_customfield\field_controller::delete ( )

inherited

Delete a field and all associated data.

Plugins may override it if it is necessary to delete related data (such as files)

Not that the delete() method from data_controller is not called here.

Return values

bool

Reimplemented in customfield_textarea\field_controller.

get()

core_customfield\field_controller::get ( string $property )

finalinherited

Persistent getter parser.

Parameters

string

$property

Return values

mixed

get_category()

core_customfield\field_controller::get_category ( )

finalinherited

Get the category associated with this field.

Return values

category_controller

get_configdata_property()

core_customfield\field_controller::get_configdata_property ( string $property )

inherited

Get configdata property.

Parameters

string

$property

name of the property

Return values

mixed

get_formatted_name()

core_customfield\field_controller::get_formatted_name ( bool $escape = true )

inherited

Returns the field name formatted according to configuration context.

Parameters

bool

$escape

Return values

string

get_handler()

core_customfield\field_controller::get_handler ( )

finalinherited

Returns a handler for this field.

Return values

handler

is_editable()

customfield_number\field_controller::is_editable

(

)

Can the value of this field be manually editable in the edit forms.

Return values

bool

parse_value()

core_customfield\field_controller::parse_value ( string $value )

inherited

Perform pre-processing of field values, for example those that originate from an external source (e.g.

upload course tool)

Override in plugin classes as necessary

Parameters

string

$value

Return values

mixed

Reimplemented in customfield_date\field_controller, and customfield_select\field_controller.

prepare_field_for_display()

customfield_number\field_controller::prepare_field_for_display	(	mixed	$value,
		?context	$context = null )

Prepares a value for export.

Parameters

mixed	$value
context | null	$context

Return values

string|float|null

prepare_for_config_form()

core_customfield\field_controller::prepare_for_config_form ( \stdClass $formdata )

inherited

Prepare the field data to set in the configuration form.

Plugin can override if some preprocessing required for editor or filemanager fields

Parameters

stdClass

$formdata

Reimplemented in customfield_textarea\field_controller.

save()

core_customfield\field_controller::save ( )

inherited

Save or update the persistent class to database.

Return values

void

Reimplemented in customfield_textarea\field_controller.

set()

core_customfield\field_controller::set ( $property, $value )

finalinherited

Persistent setter parser.

Parameters

string	$property
mixed	$value

Return values

field

supports_course_grouping()

core_customfield\field_controller::supports_course_grouping ( )

inherited

Does this custom field type support being used as part of the block_myoverview custom field grouping?

Return values

bool

Reimplemented in customfield_checkbox\field_controller, customfield_date\field_controller, customfield_select\field_controller, and customfield_text\field_controller.

to_record()

core_customfield\field_controller::to_record ( )

finalinherited

Persistent to_record parser.

Return values

stdClass

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

• customfield/field/number/classes/field_controller.php