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/question/type/ddimageortext/ -> rendererbase.php (source)

[Source view]

Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401] [Versions 401 and 402] [Versions 401 and 403]

Drag-and-drop onto image question renderer class.

Copyright: 2010 The Open University
License: http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
File Size: 191 lines (8 kb)
Included or required:0 times
Referenced: 2 times
Includes or requires: 0 files

Defines 1 class

qtype_ddtoimage_renderer_base:: (6 methods):
  clear_wrong()
  formulation_and_controls()
  get_url_for_image()
  hidden_field_for_qt_var()
  specific_feedback()
  correct_response()


Class: qtype_ddtoimage_renderer_base  - X-Ref

Generates the output for drag-and-drop onto image questions.

clear_wrong(question_attempt $qa)   X-Ref
No description

formulation_and_controls(question_attempt $qa,question_display_options $options)   X-Ref
No description

get_url_for_image(question_attempt $qa, $filearea, $itemid = 0)   X-Ref
Returns the URL for an image

param: object $qa Question attempt object
param: string $filearea File area descriptor
param: int $itemid Item id to get
return: string Output url, or null if not found

hidden_field_for_qt_var(question_attempt $qa, $varname, $value = null,$classes = null)   X-Ref
Returns a hidden field for a qt variable

param: object $qa Question attempt object
param: string $varname The hidden var name
param: string $value The hidden value
param: array $classes Any additional css classes to apply
return: array Array with field name and the html of the tag

specific_feedback(question_attempt $qa)   X-Ref
No description

correct_response(question_attempt $qa)   X-Ref
No description