MoodleQuickForm_grading Class Reference

Inheritance diagram for MoodleQuickForm_grading:

Public Member Functions
	__construct ($elementName=null, $elementLabel=null, $attributes=null)
	Class constructor. More...
	export_for_template (renderer_base $output)
	Function to export the renderer data in a format that is suitable for a mustache template. More...
	get_gradinginstance ()
	Helper function to retrieve gradingform_instance passed in element attributes. More...
	getElementTemplateType ()
	The renderer of gradingform_instance will take care itself about different display in normal and frozen states. More...
	getHelpButton ()
	get html for help button More...
	MoodleQuickForm_grading ($elementName=null, $elementLabel=null, $attributes=null)
	Old syntax of class constructor. More...
	onQuickFormEvent ($event, $arg, &$caller)
	Called by HTML_QuickForm whenever form event is made on this element. More...
	toHtml ()
	Returns the input field in HTML. More...

Static Public Member Functions
static	_validate ($elementvalue, $attributes=null)
	Function registered as rule for this element and is called when this element is being validated. More...

Public Attributes
string	$_helpbutton =''
	html for help button, if empty then no help

Constructor & Destructor Documentation

__construct()

MoodleQuickForm_grading::__construct	(		$elementName = null,
			$elementLabel = null,
			$attributes = null
	)

Class constructor.

Parameters

string	$elementName	Input field name attribute
mixed	$elementLabel	Label(s) for the input field
mixed	$attributes	Either a typical HTML attribute string or an associative array

Member Function Documentation

_validate()

static MoodleQuickForm_grading::_validate (   $elementvalue,   $attributes = null  )

static

Function registered as rule for this element and is called when this element is being validated.

This is a wrapper to pass the validation to the method gradingform_instance::validate_grading_element

Parameters

mixed	$elementvalue	value of element to be validated
array	$attributes	element attributes

Return values

MoodleQuickForm_grading

export_for_template()

MoodleQuickForm_grading::export_for_template

(

renderer_base

$output

)

Function to export the renderer data in a format that is suitable for a mustache template.

This means:

1. No complex types - only stdClass, array, int, string, float, bool
2. Any additional info that is required for the template is pre-calculated (e.g. capability checks).

Parameters

renderer_base

$output

Used to do a final render of any components that need to be rendered for export.

Return values

stdClass|array

Implements templatable.

get_gradinginstance()

MoodleQuickForm_grading::get_gradinginstance

(

)

Helper function to retrieve gradingform_instance passed in element attributes.

Return values

gradingform_instance

getElementTemplateType()

MoodleQuickForm_grading::getElementTemplateType

(

)

The renderer of gradingform_instance will take care itself about different display in normal and frozen states.

Return values

string

getHelpButton()

MoodleQuickForm_grading::getHelpButton

(

)

get html for help button

Return values

string

html for help button

MoodleQuickForm_grading()

MoodleQuickForm_grading::MoodleQuickForm_grading	(		$elementName = null,
			$elementLabel = null,
			$attributes = null
	)

Old syntax of class constructor.

Deprecated in PHP7.

Deprecated:

since Moodle 3.1

onQuickFormEvent()

MoodleQuickForm_grading::onQuickFormEvent	(		$event,
			$arg,
		&	$caller
	)

Called by HTML_QuickForm whenever form event is made on this element.

Adds necessary rules to the element and checks that coorenct instance of gradingform_instance is passed in attributes

Parameters

string	$event	Name of event
mixed	$arg	event arguments
object	$caller	calling object

Return values

bool

Exceptions

moodle_exception

toHtml()

MoodleQuickForm_grading::toHtml

(

)

Returns the input field in HTML.

Return values

string

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

• lib/form/grading.php