MDL-16219 Fixing the passing of an array by reference (variable must be defined before function call). Also fixing whitespace.
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+11
-10
@@ -36,7 +36,7 @@ class quiz {
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protected $context;
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protected $questionids; // All question ids in order that they appear in the quiz.
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protected $pagequestionids; // array page no => array of questionids on the page in order.
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// Fields set later if that data is needed.
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protected $questions = null;
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protected $accessmanager = null;
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@@ -134,7 +134,7 @@ class quiz {
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}
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/**
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* @return boolean wether the current user is someone who previews the quiz,
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* @return boolean wether the current user is someone who previews the quiz,
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* rather than attempting it.
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*/
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public function is_preview_user() {
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@@ -150,7 +150,7 @@ class quiz {
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public function get_num_pages() {
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return count($this->pagequestionids);
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}
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/**
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* @param int $page page number
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@@ -184,7 +184,7 @@ class quiz {
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}
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/**
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* Return the list of question ids for either a given page of the quiz, or for the
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* Return the list of question ids for either a given page of the quiz, or for the
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* whole quiz.
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*
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* @param mixed $page string 'all' or integer page number.
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@@ -354,7 +354,7 @@ class quiz {
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/**
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* @return string the layout of this quiz. Used by number_questions to
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* work out which questions are on which pages.
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* work out which questions are on which pages.
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*/
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protected function get_layout_string() {
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return $this->quiz->questions;
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@@ -463,7 +463,7 @@ class quiz_attempt extends quiz {
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/**
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* Is this a student dealing with their own attempt/teacher previewing,
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* or someone with 'mod/quiz:viewreports' reviewing someone elses attempt.
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*
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*
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* @return boolean whether this situation should be treated as someone looking at their own
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* attempt. The distinction normally only matters when an attempt is being reviewed.
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*/
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@@ -471,7 +471,7 @@ class quiz_attempt extends quiz {
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global $USER;
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return $this->attempt->userid == $USER->id &&
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(!$this->is_preview_user() || $this->attempt->preview);
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}
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public function get_question_state($questionid) {
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@@ -621,7 +621,8 @@ class quiz_attempt extends quiz {
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}
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public function get_question_html_head_contributions($questionid) {
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return get_html_head_contributions(array($questionid),
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$question_array = array($questionid);
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return get_html_head_contributions($question_array,
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$this->questions, $this->states);
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}
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@@ -682,7 +683,7 @@ class quiz_attempt extends quiz {
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/**
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* @return string the layout of this quiz. Used by number_questions to
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* work out which questions are on which pages.
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* work out which questions are on which pages.
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*/
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protected function get_layout_string() {
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return $this->attempt->layout;
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@@ -864,4 +865,4 @@ class quiz_review_nav_panel extends quiz_nav_panel_base {
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return $html;
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}
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}
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?>
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?>
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