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MDL-27979 Should be an edit link for each question when previewing or reviewing a quiz.

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This commit is contained in:
Tim Hunt 2011-06-22 21:07:40 +01:00
parent 3552484b91
commit da72991636
7 changed files with 103 additions and 18 deletions
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14
question/engine/lib.php
View file

@ -505,6 +505,20 @@ class question_display_options {
*/
public $history = self::HIDDEN;
/**
* If not empty, then a link to edit the question will be included in
* the info box for the question.
*
* If used, this array must contain an element courseid or cmid.
*
* It shoudl also contain a parameter returnurl => moodle_url giving a
* sensible URL to go back to when the editing form is submitted or cancelled.
*
* @var array url parameter for the edit link. id => questiosnid will be
* added automatically.
*/
public $editquestionparams = array();
/**
* @var int the context the attempt being output belongs to.
*/

23
question/engine/renderer.php
View file

@ -113,6 +113,7 @@ class core_question_renderer extends plugin_renderer_base {
$output .= $this->status($qa, $behaviouroutput, $options);
$output .= $this->mark_summary($qa, $options);
$output .= $this->question_flag($qa, $options->flags);
$output .= $this->edit_question_link($qa, $options);
return $output;
}
@ -254,6 +255,28 @@ class core_question_renderer extends plugin_renderer_base {
'" alt="' . get_string('flagthisquestion', 'question') . '" />';
}
protected function edit_question_link(question_attempt $qa,
question_display_options $options) {
global $CFG;
if (empty($options->editquestionparams)) {
return '';
}
$params = $options->editquestionparams;
if ($params['returnurl'] instanceof moodle_url) {
$params['returnurl'] = str_replace($CFG->wwwroot, '',
$params['returnurl']->out(false));
}
$params['id'] = $qa->get_question()->id;
$editurl = new moodle_url('/question/question.php', $params);
return html_writer::tag('div', html_writer::link(
$editurl, $this->pix_icon('i/edit', get_string('edit')) .
get_string('editquestion', 'question')),
array('class' => 'editquestion'));
}
/**
* Generate the display of the formulation part of the question. This is the
* area that contains the quetsion text, and the controls for students to