PHP grade_tree::get_element_header方法代码示例

 private function fill_table_recursive(&$element)
 {
     global $DB, $CFG;
     $type = $element['type'];
     $depth = $element['depth'];
     $grade_object = $element['object'];
     $eid = $grade_object->id;
     $element['userid'] = $this->user->id;
     $fullname = $this->gtree->get_element_header($element, true, true, true);
     $data = array();
     $hidden = '';
     $excluded = '';
     $class = '';
     $classfeedback = '';
     // If this is a hidden grade category, hide it completely from the user
     if ($type == 'category' && $grade_object->is_hidden() && !$this->canviewhidden && ($this->showhiddenitems == GRADE_REPORT_USER_HIDE_HIDDEN || $this->showhiddenitems == GRADE_REPORT_USER_HIDE_UNTIL && !$grade_object->is_hiddenuntil())) {
         return false;
     }
     if ($type == 'category') {
         $this->evenodd[$depth] = ($this->evenodd[$depth] + 1) % 2;
     }
     $alter = $this->evenodd[$depth] == 0 ? 'even' : 'odd';
     /// Process those items that have scores associated
     if ($type == 'item' or $type == 'categoryitem' or $type == 'courseitem') {
         $header_row = "row_{$eid}_{$this->user->id}";
         $header_cat = "cat_{$grade_object->categoryid}_{$this->user->id}";
         if (!($grade_grade = grade_grade::fetch(array('itemid' => $grade_object->id, 'userid' => $this->user->id)))) {
             $grade_grade = new grade_grade();
             $grade_grade->userid = $this->user->id;
             $grade_grade->itemid = $grade_object->id;
         }
         $grade_grade->load_grade_item();
         /// Hidden Items
         if ($grade_grade->grade_item->is_hidden()) {
             $hidden = ' dimmed_text';
         }
         $hide = false;
         // If this is a hidden grade item, hide it completely from the user.
         if ($grade_grade->is_hidden() && !$this->canviewhidden && ($this->showhiddenitems == GRADE_REPORT_USER_HIDE_HIDDEN || $this->showhiddenitems == GRADE_REPORT_USER_HIDE_UNTIL && !$grade_grade->is_hiddenuntil())) {
             $hide = true;
         } else {
             if (!empty($grade_object->itemmodule) && !empty($grade_object->iteminstance)) {
                 // The grade object can be marked visible but still be hidden if
                 // the student cannot see the activity due to conditional access
                 // and it's set to be hidden entirely.
                 $instances = $this->modinfo->get_instances_of($grade_object->itemmodule);
                 if (!empty($instances[$grade_object->iteminstance])) {
                     $cm = $instances[$grade_object->iteminstance];
                     if (!$cm->uservisible) {
                         // If there is 'availableinfo' text then it is only greyed
                         // out and not entirely hidden.
                         if (!$cm->availableinfo) {
                             $hide = true;
                         }
                     }
                 }
             }
         }
         if (!$hide) {
             /// Excluded Item
             if ($grade_grade->is_excluded()) {
                 $fullname .= ' [' . get_string('excluded', 'grades') . ']';
                 $excluded = ' excluded';
             }
             /// Other class information
             $class = "{$hidden} {$excluded}";
             if ($this->switch) {
                 // alter style based on whether aggregation is first or last
                 $class .= ($type == 'categoryitem' or $type == 'courseitem') ? " " . $alter . "d{$depth} baggt b2b" : " item b1b";
             } else {
                 $class .= ($type == 'categoryitem' or $type == 'courseitem') ? " " . $alter . "d{$depth} baggb" : " item b1b";
             }
             if ($type == 'categoryitem' or $type == 'courseitem') {
                 $header_cat = "cat_{$grade_object->iteminstance}_{$this->user->id}";
             }
             /// Name
             $data['itemname']['content'] = $fullname;
             $data['itemname']['class'] = $class;
             $data['itemname']['colspan'] = $this->maxdepth - $depth;
             $data['itemname']['celltype'] = 'th';
             $data['itemname']['id'] = $header_row;
             /// Actual Grade
             $gradeval = $grade_grade->finalgrade;
             if (!$this->canviewhidden) {
                 /// Virtual Grade (may be calculated excluding hidden items etc).
                 $adjustedgrade = $this->blank_hidden_total_and_adjust_bounds($this->courseid, $grade_grade->grade_item, $gradeval);
                 $gradeval = $adjustedgrade['grade'];
                 // We temporarily adjust the view of this grade item - because the min and
                 // max are affected by the hidden values in the aggregation.
                 $grade_grade->grade_item->grademax = $adjustedgrade['grademax'];
                 $grade_grade->grade_item->grademin = $adjustedgrade['grademin'];
             }
             if ($this->showfeedback) {
                 // Copy $class before appending itemcenter as feedback should not be centered
                 $classfeedback = $class;
             }
             $class .= " itemcenter ";
             if ($this->showweight) {
                 $data['weight']['class'] = $class;
                 $data['weight']['content'] = '-';
//.........这里部分代码省略.........

 /**
  * Recursive function for building the table holding the grade categories and items,
  * with CSS indentation and styles.
  *
  * @param array   $element The current tree element being rendered
  * @param boolean $totals Whether or not to print category grade items (category totals)
  * @param array   $parents An array of parent categories for the current element (used for indentation and row classes)
  *
  * @return string HTML
  */
 public function build_html_tree($element, $totals, $parents, $level, &$row_count)
 {
     global $CFG, $COURSE, $PAGE, $OUTPUT;
     $object = $element['object'];
     $eid = $element['eid'];
     $object->name = $this->gtree->get_element_header($element, true, true, true, true, true);
     $object->stripped_name = $this->gtree->get_element_header($element, false, false, false);
     $is_category_item = false;
     if ($element['type'] == 'categoryitem' || $element['type'] == 'courseitem') {
         $is_category_item = true;
     }
     $rowclasses = array();
     foreach ($parents as $parent_eid) {
         $rowclasses[] = $parent_eid;
     }
     $moveaction = '';
     $actionsmenu = new action_menu();
     $actionsmenu->set_menu_trigger(get_string('edit'));
     $actionsmenu->set_owner_selector('grade-item-' . $eid);
     $actionsmenu->set_alignment(action_menu::TL, action_menu::BL);
     if (!$is_category_item && ($icon = $this->gtree->get_edit_icon($element, $this->gpr, true))) {
         $actionsmenu->add($icon);
     }
     // MDL-49281 if grade_item already has calculation, it should be editable even if global setting is off.
     $type = $element['type'];
     $iscalculated = ($type == 'item' or $type == 'courseitem' or $type == 'categoryitem') && $object->is_calculated();
     $icon = $this->gtree->get_calculation_icon($element, $this->gpr, true);
     if ($iscalculated || $this->show_calculations && $icon) {
         $actionsmenu->add($icon);
     }
     if ($element['type'] == 'item' or $element['type'] == 'category' and $element['depth'] > 1) {
         if ($this->element_deletable($element)) {
             $aurl = new moodle_url('index.php', array('id' => $COURSE->id, 'action' => 'delete', 'eid' => $eid, 'sesskey' => sesskey()));
             $icon = new action_menu_link_secondary($aurl, new pix_icon('t/delete', get_string('delete')), get_string('delete'));
             $actionsmenu->add($icon);
         }
         $aurl = new moodle_url('index.php', array('id' => $COURSE->id, 'action' => 'moveselect', 'eid' => $eid, 'sesskey' => sesskey()));
         $moveaction .= $OUTPUT->action_icon($aurl, new pix_icon('t/move', get_string('move')));
     }
     if ($icon = $this->gtree->get_hiding_icon($element, $this->gpr, true)) {
         $actionsmenu->add($icon);
     }
     if ($icon = $this->gtree->get_reset_icon($element, $this->gpr, true)) {
         $actionsmenu->add($icon);
     }
     $actions = $OUTPUT->render($actionsmenu);
     $returnrows = array();
     $root = false;
     $id = required_param('id', PARAM_INT);
     /// prepare move target if needed
     $last = '';
     /// print the list items now
     if ($this->moving == $eid) {
         // do not diplay children
         $cell = new html_table_cell();
         $cell->colspan = 12;
         $cell->attributes['class'] = $element['type'] . ' moving column-name level' . ($level + 1) . ' level' . ($level % 2 ? 'even' : 'odd');
         $cell->text = $object->name . ' (' . get_string('move') . ')';
         return array(new html_table_row(array($cell)));
     }
     if ($element['type'] == 'category') {
         $level++;
         $this->categories[$object->id] = $object->stripped_name;
         $category = grade_category::fetch(array('id' => $object->id));
         $item = $category->get_grade_item();
         // Add aggregation coef input if not a course item and if parent category has correct aggregation type
         $dimmed = $item->is_hidden() ? 'dimmed_text' : '';
         // Before we print the category's row, we must find out how many rows will appear below it (for the filler cell's rowspan)
         $aggregation_position = grade_get_setting($COURSE->id, 'aggregationposition', $CFG->grade_aggregationposition);
         $category_total_data = null;
         // Used if aggregationposition is set to "last", so we can print it last
         $html_children = array();
         $row_count = 0;
         foreach ($element['children'] as $child_el) {
             $moveto = null;
             if (empty($child_el['object']->itemtype)) {
                 $child_el['object']->itemtype = false;
             }
             if (($child_el['object']->itemtype == 'course' || $child_el['object']->itemtype == 'category') && !$totals) {
                 continue;
             }
             $child_eid = $child_el['eid'];
             $first = '';
             if ($child_el['object']->itemtype == 'course' || $child_el['object']->itemtype == 'category') {
                 $first = array('first' => 1);
                 $child_eid = $eid;
             }
             if ($this->moving && $this->moving != $child_eid) {
                 $strmove = get_string('move');
                 $strmovehere = get_string('movehere');
//.........这里部分代码省略.........

 private function fill_table_recursive(&$element)
 {
     global $DB, $CFG;
     $type = $element['type'];
     $depth = $element['depth'];
     $grade_object = $element['object'];
     $eid = $grade_object->id;
     $element['userid'] = $this->user->id;
     $fullname = $this->gtree->get_element_header($element, true, true, true);
     $data = array();
     $hidden = '';
     $excluded = '';
     $class = '';
     // If this is a hidden grade category, hide it completely from the user
     if ($type == 'category' && $grade_object->is_hidden() && !$this->canviewhidden && ($this->showhiddenitems == GRADE_REPORT_USER_HIDE_HIDDEN || $this->showhiddenitems == GRADE_REPORT_USER_HIDE_UNTIL && !$grade_object->is_hiddenuntil())) {
         return false;
     }
     if ($type == 'category') {
         $this->evenodd[$depth] = ($this->evenodd[$depth] + 1) % 2;
     }
     $alter = $this->evenodd[$depth] == 0 ? 'even' : 'odd';
     /// Process those items that have scores associated
     if ($type == 'item' or $type == 'categoryitem' or $type == 'courseitem') {
         if (!($grade_grade = grade_grade::fetch(array('itemid' => $grade_object->id, 'userid' => $this->user->id)))) {
             $grade_grade = new grade_grade();
             $grade_grade->userid = $this->user->id;
             $grade_grade->itemid = $grade_object->id;
         }
         $grade_grade->load_grade_item();
         /// Hidden Items
         if ($grade_grade->grade_item->is_hidden()) {
             $hidden = ' hidden';
         }
         // If this is a hidden grade item, hide it completely from the user.
         if ($grade_grade->is_hidden() && !$this->canviewhidden && ($this->showhiddenitems == GRADE_REPORT_USER_HIDE_HIDDEN || $this->showhiddenitems == GRADE_REPORT_USER_HIDE_UNTIL && !$grade_grade->is_hiddenuntil())) {
             // return false;
         } else {
             /// Excluded Item
             if ($grade_grade->is_excluded()) {
                 $fullname .= ' [' . get_string('excluded', 'grades') . ']';
                 $excluded = ' excluded';
             }
             /// Other class information
             $class = "{$hidden} {$excluded}";
             if ($this->switch) {
                 // alter style based on whether aggregation is first or last
                 $class .= ($type == 'categoryitem' or $type == 'courseitem') ? " " . $alter . "d{$depth} baggt b2b" : " item b1b";
             } else {
                 $class .= ($type == 'categoryitem' or $type == 'courseitem') ? " " . $alter . "d{$depth} baggb" : " item b1b";
             }
             /// Name
             $data['itemname']['content'] = $fullname;
             $data['itemname']['class'] = $class;
             $data['itemname']['colspan'] = $this->maxdepth - $depth;
             /// Actual Grade
             $gradeval = $grade_grade->finalgrade;
             $class .= " itemcenter ";
             if ($this->showweight) {
                 $data['weight']['class'] = $class;
                 $data['weight']['content'] = '-';
                 // has a weight assigned, might be extra credit
                 if ($grade_object->aggregationcoef > 0 && $type != 'courseitem') {
                     $data['weight']['content'] = number_format($grade_object->aggregationcoef, 2) . '%';
                 }
             }
             if ($this->showgrade) {
                 if ($grade_grade->grade_item->needsupdate) {
                     $data['grade']['class'] = $class . ' gradingerror';
                     $data['grade']['content'] = get_string('error');
                 } else {
                     if (!empty($CFG->grade_hiddenasdate) and $grade_grade->get_datesubmitted() and !$this->canviewhidden and $grade_grade->is_hidden() and !$grade_grade->grade_item->is_category_item() and !$grade_grade->grade_item->is_course_item()) {
                         // the problem here is that we do not have the time when grade value was modified, 'timemodified' is general modification date for grade_grades records
                         $class .= ' datesubmitted';
                         $data['grade']['class'] = $class;
                         $data['grade']['content'] = get_string('submittedon', 'grades', userdate($grade_grade->get_datesubmitted(), get_string('strftimedatetimeshort')));
                     } elseif ($grade_grade->is_hidden()) {
                         $data['grade']['class'] = $class . ' hidden';
                         $data['grade']['content'] = '-';
                     } else {
                         $data['grade']['class'] = $class;
                         $gradeval = $this->blank_hidden_total($this->courseid, $grade_grade->grade_item, $gradeval);
                         $data['grade']['content'] = grade_format_gradevalue($gradeval, $grade_grade->grade_item, true);
                     }
                 }
             }
             // Range
             if ($this->showrange) {
                 $data['range']['class'] = $class;
                 $data['range']['content'] = $grade_grade->grade_item->get_formatted_range(GRADE_DISPLAY_TYPE_REAL, $this->rangedecimals);
             }
             // Percentage
             if ($this->showpercentage) {
                 if ($grade_grade->grade_item->needsupdate) {
                     $data['percentage']['class'] = $class . ' gradingerror';
                     $data['percentage']['content'] = get_string('error');
                 } else {
                     if ($grade_grade->is_hidden()) {
                         $data['percentage']['class'] = $class . ' hidden';
                         $data['percentage']['content'] = '-';
                     } else {
//.........这里部分代码省略.........

 private function fill_table_recursive(&$element)
 {
     global $DB, $CFG;
     $type = $element['type'];
     $depth = $element['depth'];
     $grade_object = $element['object'];
     $eid = $grade_object->id;
     $element['userid'] = $this->user->id;
     $fullname = $this->gtree->get_element_header($element, true, false, true);
     $data = array();
     $hidden = '';
     $excluded = '';
     $class = '';
     $classfeedback = '';
     $row_class = '';
     $activity_start_date = '';
     // If this is a hidden grade category, hide it completely from the user
     if ($type == 'category' && $grade_object->is_hidden() && !$this->canviewhidden && ($this->showhiddenitems == GRADE_REPORT_MARKSHEET_HIDE_HIDDEN || $this->showhiddenitems == GRADE_REPORT_MARKSHEET_HIDE_UNTIL && !$grade_object->is_hiddenuntil())) {
         return false;
     }
     if ($type == 'category') {
         $this->evenodd[$depth] = ($this->evenodd[$depth] + 1) % 2;
     }
     $alter = $this->evenodd[$depth] == 0 ? 'even' : 'odd';
     if ($type == 'item') {
         $cat_id = $grade_object->categoryid;
     } else {
         $cat_id = ' ';
     }
     /// Process those items that have scores associated
     if ($type == 'item' or $type == 'categoryitem' or $type == 'courseitem') {
         //&& ($depth == 2)) {
         $header_row = "row_{$eid}_{$this->user->id}";
         $header_cat = "cat_{$grade_object->categoryid}_{$this->user->id}";
         if (!($grade_grade = grade_grade::fetch(array('itemid' => $grade_object->id, 'userid' => $this->user->id)))) {
             $grade_grade = new grade_grade();
             $grade_grade->userid = $this->user->id;
             $grade_grade->itemid = $grade_object->id;
         }
         $grade_grade->load_grade_item();
         $hide = false;
         // If this is a hidden grade item, hide it completely from the user.
         if ($grade_grade->is_hidden() && !$this->canviewhidden && ($this->showhiddenitems == GRADE_REPORT_MARKSHEET_HIDE_HIDDEN || $this->showhiddenitems == GRADE_REPORT_MARKSHEET_HIDE_UNTIL && !$grade_grade->is_hiddenuntil())) {
             $hide = true;
         } else {
             if (!empty($grade_object->itemmodule) && !empty($grade_object->iteminstance)) {
                 // The grade object can be marked visible but still be hidden if...
                 //  1) "enablegroupmembersonly" is on and the activity is assigned to a grouping the user is not in.
                 //  2) the student cannot see the activity due to conditional access and its set to be hidden entirely.
                 $instances = $this->gtree->modinfo->get_instances_of($grade_object->itemmodule);
                 if (!empty($instances[$grade_object->iteminstance])) {
                     $cm = $instances[$grade_object->iteminstance];
                     if (!$cm->uservisible) {
                         // Further checks are required to determine whether the activity is entirely hidden or just greyed out.
                         if ($cm->is_user_access_restricted_by_group() || $cm->is_user_access_restricted_by_conditional_access() || $cm->is_user_access_restricted_by_capability()) {
                             $hide = true;
                         }
                     }
                 }
             }
         }
         if ($grade_grade->grade_item->is_hidden() && !$this->showhiddenactivity) {
             $hide = true;
         }
         //set start dates by category
         $categoryid = $grade_grade->grade_item->categoryid;
         if ($type == 'item' && isset($cm)) {
             $this->grade_category_modids[$categoryid][] = $cm->id;
         }
         /// Hidden Items
         if ($grade_grade->grade_item->is_hidden()) {
             $hidden = ' hidden';
         }
         if (!$hide) {
             /// Excluded Item
             if ($grade_grade->is_excluded()) {
                 $fullname .= ' [' . get_string('excluded', 'grades') . ']';
                 $excluded = ' excluded';
             }
             if (isset($grade_grade->grade_item->itemmodule)) {
                 $modname = $grade_grade->grade_item->itemmodule;
             }
             if (isset($cm)) {
                 $modid = $cm->id;
             }
             if ($type == "categoryitem") {
                 // print_r($grade_grade);
                 // $timemodified = $grade_grade->grade_item->timemodified;
                 // $activity_start_date = new DateTime('@'.$timemodified);
                 // print_r($activity_start_date);
                 echo "<br>";
             }
             /// Other class information
             if (isset($modname) && isset($modid)) {
                 $modaction = "view";
                 $course = $this->course;
                 $user = $this->user->id;
                 $activity_start_date = get_activity_start_date($course, $user, $modname, $modaction, $modid);
             }
             if ($type == 'item') {
//.........这里部分代码省略.........

    /**
     * Fill the table with data.
     *
     * @param $element - An array containing the table data for the current row.
     */
    private function fill_table_recursive(&$element) {
        global $DB, $CFG;

        $type = $element['type'];
        $depth = $element['depth'];
        $grade_object = $element['object'];
        $eid = $grade_object->id;
        $element['userid'] = $this->user->id;
        $fullname = $this->gtree->get_element_header($element, true, true, true, true, true);
        $data = array();
        $hidden = '';
        $excluded = '';
        $itemlevel = ($type == 'categoryitem' || $type == 'category' || $type == 'courseitem') ? $depth : ($depth + 1);
        $class = 'level' . $itemlevel . ' level' . ($itemlevel % 2 ? 'odd' : 'even');
        $classfeedback = '';

        // If this is a hidden grade category, hide it completely from the user
        if ($type == 'category' && $grade_object->is_hidden() && !$this->canviewhidden && (
                $this->showhiddenitems == GRADE_REPORT_USER_HIDE_HIDDEN ||
                ($this->showhiddenitems == GRADE_REPORT_USER_HIDE_UNTIL && !$grade_object->is_hiddenuntil()))) {
            return false;
        }

        if ($type == 'category') {
            $this->evenodd[$depth] = (($this->evenodd[$depth] + 1) % 2);
        }
        $alter = ($this->evenodd[$depth] == 0) ? 'even' : 'odd';

        /// Process those items that have scores associated
        if ($type == 'item' or $type == 'categoryitem' or $type == 'courseitem') {
            $header_row = "row_{$eid}_{$this->user->id}";
            $header_cat = "cat_{$grade_object->categoryid}_{$this->user->id}";

            if (! $grade_grade = grade_grade::fetch(array('itemid'=>$grade_object->id,'userid'=>$this->user->id))) {
                $grade_grade = new grade_grade();
                $grade_grade->userid = $this->user->id;
                $grade_grade->itemid = $grade_object->id;
            }

            $grade_grade->load_grade_item();

            /// Hidden Items
            if ($grade_grade->grade_item->is_hidden()) {
                $hidden = ' dimmed_text';
            }

            $hide = false;
            // If this is a hidden grade item, hide it completely from the user.
            if ($grade_grade->is_hidden() && !$this->canviewhidden && (
                    $this->showhiddenitems == GRADE_REPORT_USER_HIDE_HIDDEN ||
                    ($this->showhiddenitems == GRADE_REPORT_USER_HIDE_UNTIL && !$grade_grade->is_hiddenuntil()))) {
                $hide = true;
            } else if (!empty($grade_object->itemmodule) && !empty($grade_object->iteminstance)) {
                // The grade object can be marked visible but still be hidden if
                // the student cannot see the activity due to conditional access
                // and it's set to be hidden entirely.
                $instances = $this->modinfo->get_instances_of($grade_object->itemmodule);
                if (!empty($instances[$grade_object->iteminstance])) {
                    $cm = $instances[$grade_object->iteminstance];
                    if (!$cm->uservisible) {
                        // If there is 'availableinfo' text then it is only greyed
                        // out and not entirely hidden.
                        if (!$cm->availableinfo) {
                            $hide = true;
                        }
                    }
                }
            }

            // Actual Grade - We need to calculate this whether the row is hidden or not.
            $gradeval = $grade_grade->finalgrade;
            $hint = $grade_grade->get_aggregation_hint();
            if (!$this->canviewhidden) {
                /// Virtual Grade (may be calculated excluding hidden items etc).
                $adjustedgrade = $this->blank_hidden_total_and_adjust_bounds($this->courseid,
                                                                             $grade_grade->grade_item,
                                                                             $gradeval);

                $gradeval = $adjustedgrade['grade'];

                // We temporarily adjust the view of this grade item - because the min and
                // max are affected by the hidden values in the aggregation.
                $grade_grade->grade_item->grademax = $adjustedgrade['grademax'];
                $grade_grade->grade_item->grademin = $adjustedgrade['grademin'];
                $hint['status'] = $adjustedgrade['aggregationstatus'];
                $hint['weight'] = $adjustedgrade['aggregationweight'];
            } else {
                // The max and min for an aggregation may be different to the grade_item.
                if (!is_null($gradeval)) {
                    $grade_grade->grade_item->grademax = $grade_grade->rawgrademax;
                    $grade_grade->grade_item->grademin = $grade_grade->rawgrademin;
                }
            }


//.........这里部分代码省略.........