Moodle APIs  3.8
Moodle 3.8.6 (Build: 20201109)
Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
mod_choice_renderer Class Reference
Inheritance diagram for mod_choice_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. More...
 
 add_action_handler (component_action $action, $id=null)
 Adds a JS action for the element with the provided id. More...
 
 display_options ($options, $coursemoduleid, $vertical=false, $multiple=false)
 Returns HTML to display choices of option. More...
 
 display_publish_anonymous ($choices, $displaylayout)
 Generate the choice result chart. More...
 
 display_publish_anonymous_horizontal ($choices)
 Returns HTML to display choices result. More...
 
 display_publish_anonymous_vertical ($choices)
 Returns HTML to display choices result. More...
 
 display_publish_name_vertical ($choices)
 Returns HTML to display choices result. More...
 
 display_result ($choices, $forcepublish=false)
 Returns HTML to display choices result. More...
 
 get_compact_logo_url ($maxwidth=300, $maxheight=300)
 Return the site's compact logo URL, if any. More...
 
 get_logo_url ($maxwidth=null, $maxheight=200)
 Return the site's logo URL, if any. More...
 
 has_started ()
 Returns true is output has already started, and false if not. More...
 
 image_url ($imagename, $component='moodle')
 Return the moodle_url for an image. More...
 
 pix_url ($imagename, $component='moodle')
 Return the direct URL for an image from the pix folder. More...
 
 render (renderable $widget)
 Renders the provided widget and returns the HTML to display it. More...
 
 render_from_template ($templatename, $context)
 Renders a template by name with the given context. More...
 
 should_display_main_logo ($headinglevel=1)
 Whether we should display the main logo. More...
 
 should_display_navbar_logo ()
 Whether we should display the logo in the navbar. More...
 

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. More...
 

Protected Member Functions

 get_mustache ()
 Return an instance of the mustache class. More...
 

Protected Attributes

xhtml_container_stack $opencontainers
 The xhtml_container_stack to use.
 
renderer_base core_renderer $output
 A reference to the current renderer. More...
 
moodle_page $page
 The Moodle page the renderer has been created to assist with.
 
string $target
 The requested rendering target.
 

Member Function Documentation

◆ __call()

plugin_renderer_base::__call (   $method,
  $arguments 
)
inherited

Magic method used to pass calls otherwise meant for the standard renderer to it to ensure we don't go causing unnecessary grief.

Parameters
string$method
array$arguments
Return values
mixed

◆ add_action_handler()

renderer_base::add_action_handler ( component_action  $action,
  $id = null 
)
inherited

Adds a JS action for the element with the provided id.

This method adds a JS event for the provided component action to the page and then returns the id that the event has been attached to. If no id has been provided then a new ID is generated by html_writer::random_id()

Parameters
component_action$action
string$id
Return values
stringid of element, either original submitted or random new if not supplied

◆ display_options()

mod_choice_renderer::display_options (   $options,
  $coursemoduleid,
  $vertical = false,
  $multiple = false 
)

Returns HTML to display choices of option.

Parameters
object$options
int$coursemoduleid
bool$vertical
Return values
string

◆ display_publish_anonymous()

mod_choice_renderer::display_publish_anonymous (   $choices,
  $displaylayout 
)

Generate the choice result chart.

Can be displayed either in the vertical or horizontal position.

Parameters
stdClass$choicesChoices responses object.
int$displaylayoutThe constants DISPLAY_HORIZONTAL_LAYOUT or DISPLAY_VERTICAL_LAYOUT.
Return values
stringthe rendered chart.

◆ display_publish_anonymous_horizontal()

mod_choice_renderer::display_publish_anonymous_horizontal (   $choices)

Returns HTML to display choices result.

Deprecated:
since 3.2
Parameters
object$choices
Return values
string

◆ display_publish_anonymous_vertical()

mod_choice_renderer::display_publish_anonymous_vertical (   $choices)

Returns HTML to display choices result.

Deprecated:
since 3.2
Parameters
object$choices
Return values
string

◆ display_publish_name_vertical()

mod_choice_renderer::display_publish_name_vertical (   $choices)

Returns HTML to display choices result.

Parameters
object$choices
bool$forcepublish
Return values
string

◆ display_result()

mod_choice_renderer::display_result (   $choices,
  $forcepublish = false 
)

Returns HTML to display choices result.

Parameters
object$choices
bool$forcepublish
Return values
string

◆ get_compact_logo_url()

renderer_base::get_compact_logo_url (   $maxwidth = 300,
  $maxheight = 300 
)
inherited

Return the site's compact logo URL, if any.

Parameters
int$maxwidthThe maximum width, or null when the maximum width does not matter.
int$maxheightThe maximum height, or null when the maximum height does not matter.
Return values
moodle_url|false

◆ get_logo_url()

renderer_base::get_logo_url (   $maxwidth = null,
  $maxheight = 200 
)
inherited

Return the site's logo URL, if any.

Parameters
int$maxwidthThe maximum width, or null when the maximum width does not matter.
int$maxheightThe maximum height, or null when the maximum height does not matter.
Return values
moodle_url|false

◆ get_mustache()

renderer_base::get_mustache ( )
protectedinherited

Return an instance of the mustache class.

Since
2.9
Return values
Mustache_Engine

◆ has_started()

renderer_base::has_started ( )
inherited

Returns true is output has already started, and false if not.

Return values
booleantrue if the header has been printed.

◆ image_url()

renderer_base::image_url (   $imagename,
  $component = 'moodle' 
)
inherited

Return the moodle_url for an image.

The exact image location and extension is determined automatically by searching for gif|png|jpg|jpeg, please note there can not be diferent images with the different extension. The imagename is for historical reasons a relative path name, it may be changed later for core images. It is recommended to not use subdirectories in plugin and theme pix directories.

There are three types of images: 1/ theme images - stored in theme/mytheme/pix/, use component 'theme' 2/ core images - stored in /pix/, overridden via theme/mytheme/pix_core/ 3/ plugin images - stored in mod/mymodule/pix, overridden via theme/mytheme/pix_plugins/mod/mymodule/, example: image_url('comment', 'mod_glossary')

Parameters
string$imagenamethe pathname of the image
string$componentfull plugin name (aka component) or 'theme'
Return values
moodle_url

◆ pix_url()

renderer_base::pix_url (   $imagename,
  $component = 'moodle' 
)
inherited

Return the direct URL for an image from the pix folder.

Use this function sparingly and never for icons. For icons use pix_icon or the pix helper in a mustache template.

Deprecated:
since Moodle 3.3
Parameters
string$imagenamethe name of the icon.
string$componentspecification of one plugin like in get_string()
Return values
moodle_url

◆ prepare_classes()

static renderer_base::prepare_classes (   $classes)
staticinherited

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

Parameters
mixed$classesSpace-separated string or array of classes
Return values
stringHTML class attribute value

◆ render()

plugin_renderer_base::render ( renderable  $widget)
inherited

Renders the provided widget and returns the HTML to display it.

Parameters
renderable$widgetinstance with renderable interface
Return values
string

Reimplemented from renderer_base.

Reimplemented in tool_policy\output\renderer.

◆ render_from_template()

renderer_base::render_from_template (   $templatename,
  $context 
)
inherited

Renders a template by name with the given context.

The provided data needs to be array/stdClass made up of only simple types. Simple types are array,stdClass,bool,int,float,string

Since
2.9
Parameters
array | stdClass$contextContext containing data for the template.
Return values
string|boolean

◆ should_display_main_logo()

renderer_base::should_display_main_logo (   $headinglevel = 1)
inherited

Whether we should display the main logo.

Parameters
int$headinglevelThe heading level we want to check against.
Return values
bool

◆ should_display_navbar_logo()

renderer_base::should_display_navbar_logo ( )
inherited

Whether we should display the logo in the navbar.

We will when there are no main logos, and we have compact logo.

Return values
bool

Member Data Documentation

◆ $output

renderer_base core_renderer plugin_renderer_base::$output
protectedinherited

A reference to the current renderer.

The renderer provided here will be determined by the page but will in 90% of cases by the core_renderer


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