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MDL-16219 Fixing the passing of an array by reference (variable must be defined before function call). Also fixing whitespace.

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nicolasconnault 2008-08-29 07:29:35 +00:00
parent 03efef4a7e
commit 7b6757b0d5
1 changed files with 11 additions and 10 deletions
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21
mod/quiz/attemptlib.php
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@ -36,7 +36,7 @@ class quiz {
protected $context; protected $context;
protected $questionids; // All question ids in order that they appear in the quiz. protected $questionids; // All question ids in order that they appear in the quiz.
protected $pagequestionids; // array page no => array of questionids on the page in order. protected $pagequestionids; // array page no => array of questionids on the page in order.
// Fields set later if that data is needed. // Fields set later if that data is needed.
protected $questions = null; protected $questions = null;
protected $accessmanager = null; protected $accessmanager = null;
@ -134,7 +134,7 @@ class quiz {
} }
/** /**
* @return boolean wether the current user is someone who previews the quiz, * @return boolean wether the current user is someone who previews the quiz,
* rather than attempting it. * rather than attempting it.
*/ */
public function is_preview_user() { public function is_preview_user() {
@ -150,7 +150,7 @@ class quiz {
public function get_num_pages() { public function get_num_pages() {
return count($this->pagequestionids); return count($this->pagequestionids);
} }
/** /**
* @param int $page page number * @param int $page page number
@ -184,7 +184,7 @@ class quiz {
} }
/** /**
* Return the list of question ids for either a given page of the quiz, or for the * Return the list of question ids for either a given page of the quiz, or for the
* whole quiz. * whole quiz.
* *
* @param mixed $page string 'all' or integer page number. * @param mixed $page string 'all' or integer page number.
@ -354,7 +354,7 @@ class quiz {
/** /**
* @return string the layout of this quiz. Used by number_questions to * @return string the layout of this quiz. Used by number_questions to
* work out which questions are on which pages. * work out which questions are on which pages.
*/ */
protected function get_layout_string() { protected function get_layout_string() {
return $this->quiz->questions; return $this->quiz->questions;
@ -463,7 +463,7 @@ class quiz_attempt extends quiz {
/** /**
* Is this a student dealing with their own attempt/teacher previewing, * Is this a student dealing with their own attempt/teacher previewing,
* or someone with 'mod/quiz:viewreports' reviewing someone elses attempt. * or someone with 'mod/quiz:viewreports' reviewing someone elses attempt.
* *
* @return boolean whether this situation should be treated as someone looking at their own * @return boolean whether this situation should be treated as someone looking at their own
* attempt. The distinction normally only matters when an attempt is being reviewed. * attempt. The distinction normally only matters when an attempt is being reviewed.
*/ */
@ -471,7 +471,7 @@ class quiz_attempt extends quiz {
global $USER; global $USER;
return $this->attempt->userid == $USER->id && return $this->attempt->userid == $USER->id &&
(!$this->is_preview_user() || $this->attempt->preview); (!$this->is_preview_user() || $this->attempt->preview);
} }
public function get_question_state($questionid) { public function get_question_state($questionid) {
@ -621,7 +621,8 @@ class quiz_attempt extends quiz {
} }
public function get_question_html_head_contributions($questionid) { public function get_question_html_head_contributions($questionid) {
return get_html_head_contributions(array($questionid), $question_array = array($questionid);
return get_html_head_contributions($question_array,
$this->questions, $this->states); $this->questions, $this->states);
} }
@ -682,7 +683,7 @@ class quiz_attempt extends quiz {
/** /**
* @return string the layout of this quiz. Used by number_questions to * @return string the layout of this quiz. Used by number_questions to
* work out which questions are on which pages. * work out which questions are on which pages.
*/ */
protected function get_layout_string() { protected function get_layout_string() {
return $this->attempt->layout; return $this->attempt->layout;
@ -864,4 +865,4 @@ class quiz_review_nav_panel extends quiz_nav_panel_base {
return $html; return $html;
} }
} }
?> ?>