Moodle PHP Documentation 4.4
Moodle 4.4.1 (Build: 20240610) (db07c09afc5)
gradingform_rubric_renderer Class Reference

Grading method plugin renderer. More...

Inheritance diagram for gradingform_rubric_renderer:
plugin_renderer_base renderer_base

Public Member Functions

 __call ($method, $arguments)
 Magic method used to pass calls otherwise meant for the standard renderer to it to ensure we don't go causing unnecessary grief.
 
 add_action_handler (component_action $action, $id=null)
 Adds a JS action for the element with the provided id.
 
 criterion_template ($mode, $options, $elementname='{NAME}', $criterion=null, $levelsstr='{LEVELS}', $value=null)
 This function returns html code for displaying criterion.
 
 display_instance (gradingform_rubric_instance $instance, $idx, $cangrade)
 Displays one grading instance.
 
 display_instances ($instances, $defaultcontent, $cangrade)
 Displays for the student the list of instances or default content if no instances found.
 
 display_regrade_confirmation ($elementname, $changelevel, $value)
 Displays confirmation that students require re-grading.
 
 display_rubric ($criteria, $options, $mode, $elementname=null, $values=null)
 This function returns html code for displaying rubric.
 
 display_rubric_mapping_explained ($scores)
 Generates and returns HTML code to display information box about how rubric score is converted to the grade.
 
 get_compact_logo_url ($maxwidth=300, $maxheight=300)
 Return the site's compact logo URL, if any.
 
 get_logo_url ($maxwidth=null, $maxheight=200)
 Return the site's logo URL, if any.
 
 get_page ()
 Returns the moodle page object.
 
 has_started ()
 Returns true is output has already started, and false if not.
 
 image_url ($imagename, $component='moodle')
 Return the moodle_url for an image.
 
 level_template ($mode, $options, $elementname='{NAME}', $criterionid='{CRITERION-id}', $level=null)
 This function returns html code for displaying one level of one criterion.
 
 pix_url ($imagename, $component='moodle')
 Return the direct URL for an image from the pix folder.
 
 render (renderable $widget)
 Renders the provided widget and returns the HTML to display it.
 
 render_from_template ($templatename, $context)
 Renders a template by name with the given context.
 
 should_display_main_logo ($headinglevel=1)
 Whether we should display the main logo.
 
 should_display_navbar_logo ()
 Whether we should display the logo in the navbar.
 

Static Public Member Functions

static prepare_classes ($classes)
 Given an array or space-separated list of classes, prepares and returns the HTML class attribute value.
 

Protected Member Functions

 get_css_class_suffix ($idx, $maxidx)
 Help function to return CSS class names for element (first/last/even/odd) with leading space.
 
 get_mustache ()
 Return an instance of the mustache class.
 
 rubric_edit_options ($mode, $options)
 Generates html template to view/edit the rubric options.
 
 rubric_template ($mode, $options, $elementname, $criteriastr)
 This function returns html code for displaying rubric template (content before and after criteria list).
 

Protected Attributes

xhtml_container_stack $opencontainers
 The xhtml_container_stack to use.
 
renderer_base core_renderer $output
 A reference to the current renderer.
 
moodle_page $page
 The Moodle page the renderer has been created to assist with.
 
string $target
 The requested rendering target.
 
array $templatecache = []
 $templatecache The mustache template cache.
 

Detailed Description

Grading method plugin renderer.

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

Member Function Documentation

◆ criterion_template()

gradingform_rubric_renderer::criterion_template ( $mode,
$options,
$elementname = '{NAME}',
$criterion = null,
$levelsstr = '{LEVELS}',
$value = null )

This function returns html code for displaying criterion.

Depending on $mode it may be the code to edit rubric, to preview the rubric, to evaluate somebody or to review the evaluation.

This function may be called from display_rubric() to display the whole rubric, or it can be called by itself to return a template used by JavaScript to add new empty criteria to the rubric being designed. In this case it will use macros like {NAME}, {LEVELS}, {CRITERION-id}, etc.

When overriding this function it is very important to remember that all elements of html form (in edit or evaluate mode) must have the name $elementname.

Also JavaScript relies on the class names of elements and when developer changes them script might stop working.

Parameters
int$moderubric display mode, see gradingform_rubric_controller
array$optionsdisplay options for this rubric, defaults are: gradingform_rubric_controller::get_default_options()
string$elementnamethe name of the form element (in editor mode) or the prefix for div ids (in view mode)
array | null$criterioncriterion data
string$levelsstrevaluated templates for this criterion levels
array | null$value(only in view mode) teacher's feedback on this criterion
Return values
string

◆ display_instance()

gradingform_rubric_renderer::display_instance ( gradingform_rubric_instance $instance,
$idx,
$cangrade )

Displays one grading instance.

Parameters
gradingform_rubric_instance$instance
int$idxunique number of instance on page
bool$cangradewhether current user has capability to grade in this context

◆ display_instances()

gradingform_rubric_renderer::display_instances ( $instances,
$defaultcontent,
$cangrade )

Displays for the student the list of instances or default content if no instances found.

Parameters
array$instancesarray of objects of type gradingform_rubric_instance
string$defaultcontentdefault string that would be displayed without advanced grading
boolean$cangradewhether current user has capability to grade in this context
Return values
string

◆ display_regrade_confirmation()

gradingform_rubric_renderer::display_regrade_confirmation ( $elementname,
$changelevel,
$value )

Displays confirmation that students require re-grading.

Parameters
string$elementname
int$changelevel
string$value
Return values
string

◆ display_rubric()

gradingform_rubric_renderer::display_rubric ( $criteria,
$options,
$mode,
$elementname = null,
$values = null )

This function returns html code for displaying rubric.

Depending on $mode it may be the code to edit rubric, to preview the rubric, to evaluate somebody or to review the evaluation.

It is very unlikely that this function needs to be overriden by theme. It does not produce any html code, it just prepares data about rubric design and evaluation, adds the CSS class to elements and calls the functions level_template, criterion_template and rubric_template

Parameters
array$criteriadata about the rubric design
array$optionsdisplay options for this rubric, defaults are: gradingform_rubric_controller::get_default_options()
int$moderubric display mode, see gradingform_rubric_controller
string$elementnamethe name of the form element (in editor mode) or the prefix for div ids (in view mode)
array$valuesevaluation result
Return values
string

◆ display_rubric_mapping_explained()

gradingform_rubric_renderer::display_rubric_mapping_explained ( $scores)

Generates and returns HTML code to display information box about how rubric score is converted to the grade.

Parameters
array$scores
Return values
string

◆ get_css_class_suffix()

gradingform_rubric_renderer::get_css_class_suffix ( $idx,
$maxidx )
protected

Help function to return CSS class names for element (first/last/even/odd) with leading space.

Parameters
int$idxindex of this element in the row/column
int$maxidxmaximum index of the element in the row/column
Return values
string

◆ level_template()

gradingform_rubric_renderer::level_template ( $mode,
$options,
$elementname = '{NAME}',
$criterionid = '{CRITERION-id}',
$level = null )

This function returns html code for displaying one level of one criterion.

Depending on $mode it may be the code to edit rubric, to preview the rubric, to evaluate somebody or to review the evaluation.

This function may be called from display_rubric() to display the whole rubric, or it can be called by itself to return a template used by JavaScript to add new empty level to the criterion during the design of rubric. In this case it will use macros like {NAME}, {CRITERION-id}, {LEVEL-id}, etc.

When overriding this function it is very important to remember that all elements of html form (in edit or evaluate mode) must have the name $elementname.

Also JavaScript relies on the class names of elements and when developer changes them script might stop working.

Parameters
int$moderubric display mode see gradingform_rubric_controller
array$optionsdisplay options for this rubric, defaults are: gradingform_rubric_controller::get_default_options()
string$elementnamethe name of the form element (in editor mode) or the prefix for div ids (in view mode)
string | int$criterionideither id of the nesting criterion or a macro for template
array | null$levellevel data, also in view mode it might also have property $level['checked'] whether this level is checked
Return values
string

◆ rubric_edit_options()

gradingform_rubric_renderer::rubric_edit_options ( $mode,
$options )
protected

Generates html template to view/edit the rubric options.

Expression {NAME} is used in template for the form element name

Parameters
int$moderubric display mode see gradingform_rubric_controller
array$optionsdisplay options for this rubric, defaults are: gradingform_rubric_controller::get_default_options()
Return values
string

◆ rubric_template()

gradingform_rubric_renderer::rubric_template ( $mode,
$options,
$elementname,
$criteriastr )
protected

This function returns html code for displaying rubric template (content before and after criteria list).

Depending on $mode it may be the code to edit rubric, to preview the rubric, to evaluate somebody or to review the evaluation.

This function is called from display_rubric() to display the whole rubric.

When overriding this function it is very important to remember that all elements of html form (in edit or evaluate mode) must have the name $elementname.

Also JavaScript relies on the class names of elements and when developer changes them script might stop working.

Parameters
int$moderubric display mode see gradingform_rubric_controller
array$optionsdisplay options for this rubric, defaults are: gradingform_rubric_controller::get_default_options()
string$elementnamethe name of the form element (in editor mode) or the prefix for div ids (in view mode)
string$criteriastrevaluated templates for this rubric's criteria
Return values
string

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