/** * Gets the data required to fill the test plan template with the database contents. * * @param int $targetcourseid The target course id * @return stdClass The ids required by the test plan */ protected static function get_course_test_data($targetcourseid) { global $DB, $USER; $data = new stdClass(); // Getting course contents info as the current user (will be an admin). $course = new stdClass(); $course->id = $targetcourseid; $courseinfo = new course_modinfo($course, $USER->id); // Getting the first page module instance. if (!($pages = $courseinfo->get_instances_of('page'))) { print_error('error_nopageinstances', 'tool_generator'); } $data->pageid = reset($pages)->id; // Getting the first forum module instance and it's first discussion and reply as well. if (!($forums = $courseinfo->get_instances_of('forum'))) { print_error('error_noforuminstances', 'tool_generator'); } $forum = reset($forums); // Getting the first discussion (and reply). if (!($discussions = forum_get_discussions($forum, 'd.timemodified ASC', false, -1, 1))) { print_error('error_noforumdiscussions', 'tool_generator'); } $discussion = reset($discussions); $data->forumid = $forum->id; $data->forumdiscussionid = $discussion->discussion; $data->forumreplyid = $discussion->id; // According to the current test plan. return $data; }
private function fill_table_recursive(&$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'] = '-'; $data['weight']['headers'] = "{$header_cat} {$header_row} weight"; // has a weight assigned, might be extra credit if ($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'))); } else { if ($grade_grade->is_hidden()) { $data['grade']['class'] = $class . ' dimmed_text'; $data['grade']['content'] = '-'; if ($this->canviewhidden) { $data['grade']['content'] = grade_format_gradevalue($gradeval, $grade_grade->grade_item, true); } } else { $data['grade']['class'] = $class; $data['grade']['content'] = grade_format_gradevalue($gradeval, $grade_grade->grade_item, true); } } } $data['grade']['headers'] = "{$header_cat} {$header_row} grade"; } // Range if ($this->showrange) { $data['range']['class'] = $class; $data['range']['content'] = $grade_grade->grade_item->get_formatted_range(GRADE_DISPLAY_TYPE_REAL, $this->rangedecimals); $data['range']['headers'] = "{$header_cat} {$header_row} range"; } // Percentage if ($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 . ' dimmed_text'; $data['percentage']['content'] = '-'; if ($this->canviewhidden) { $data['percentage']['content'] = grade_format_gradevalue($gradeval, $grade_grade->grade_item, true, GRADE_DISPLAY_TYPE_PERCENTAGE); } } else { $data['percentage']['class'] = $class; $data['percentage']['content'] = grade_format_gradevalue($gradeval, $grade_grade->grade_item, true, GRADE_DISPLAY_TYPE_PERCENTAGE); } } $data['percentage']['headers'] = "{$header_cat} {$header_row} percentage"; } // Lettergrade if ($this->showlettergrade) { if ($grade_grade->grade_item->needsupdate) { $data['lettergrade']['class'] = $class . ' gradingerror'; $data['lettergrade']['content'] = get_string('error'); } else { if ($grade_grade->is_hidden()) { $data['lettergrade']['class'] = $class . ' dimmed_text'; if (!$this->canviewhidden) { $data['lettergrade']['content'] = '-'; } else { $data['lettergrade']['content'] = grade_format_gradevalue($gradeval, $grade_grade->grade_item, true, GRADE_DISPLAY_TYPE_LETTER); } } else { $data['lettergrade']['class'] = $class; $data['lettergrade']['content'] = grade_format_gradevalue($gradeval, $grade_grade->grade_item, true, GRADE_DISPLAY_TYPE_LETTER); } } $data['lettergrade']['headers'] = "{$header_cat} {$header_row} lettergrade"; } // Rank if ($this->showrank) { if ($grade_grade->grade_item->needsupdate) { $data['rank']['class'] = $class . ' gradingerror'; $data['rank']['content'] = get_string('error'); } elseif ($grade_grade->is_hidden()) { $data['rank']['class'] = $class . ' dimmed_text'; $data['rank']['content'] = '-'; } else { if (is_null($gradeval)) { // no grade, no rank $data['rank']['class'] = $class; $data['rank']['content'] = '-'; } else { /// find the number of users with a higher grade $sql = "SELECT COUNT(DISTINCT(userid))\n FROM {grade_grades}\n WHERE finalgrade > ?\n AND itemid = ?\n AND hidden = 0"; $rank = $DB->count_records_sql($sql, array($grade_grade->finalgrade, $grade_grade->grade_item->id)) + 1; $data['rank']['class'] = $class; $data['rank']['content'] = "{$rank}/" . $this->get_numusers(false); // total course users } } $data['rank']['headers'] = "{$header_cat} {$header_row} rank"; } // Average if ($this->showaverage) { $data['average']['class'] = $class; if (!empty($this->gtree->items[$eid]->avg)) { $data['average']['content'] = $this->gtree->items[$eid]->avg; } else { $data['average']['content'] = '-'; } $data['average']['headers'] = "{$header_cat} {$header_row} average"; } // Feedback if ($this->showfeedback) { if ($grade_grade->overridden > 0 and ($type == 'categoryitem' or $type == 'courseitem')) { $data['feedback']['class'] = $classfeedback . ' feedbacktext'; $data['feedback']['content'] = get_string('overridden', 'grades') . ': ' . format_text($grade_grade->feedback, $grade_grade->feedbackformat); } else { if (empty($grade_grade->feedback) or !$this->canviewhidden and $grade_grade->is_hidden()) { $data['feedback']['class'] = $classfeedback . ' feedbacktext'; $data['feedback']['content'] = ' '; } else { $data['feedback']['class'] = $classfeedback . ' feedbacktext'; $data['feedback']['content'] = format_text($grade_grade->feedback, $grade_grade->feedbackformat); } } $data['feedback']['headers'] = "{$header_cat} {$header_row} feedback"; } } } /// Category if ($type == 'category') { $data['leader']['class'] = $class . ' ' . $alter . "d{$depth} b1t b2b b1l"; $data['leader']['rowspan'] = $element['rowspan']; if ($this->switch) { // alter style based on whether aggregation is first or last $data['itemname']['class'] = $class . ' ' . $alter . "d{$depth} b1b b1t"; } else { $data['itemname']['class'] = $class . ' ' . $alter . "d{$depth} b2t"; } $data['itemname']['colspan'] = $this->maxdepth - $depth + count($this->tablecolumns) - 1; $data['itemname']['content'] = $fullname; $data['itemname']['celltype'] = 'th'; $data['itemname']['id'] = "cat_{$grade_object->id}_{$this->user->id}"; } /// Add this row to the overall system $this->tabledata[] = $data; /// Recursively iterate through all child elements if (isset($element['children'])) { foreach ($element['children'] as $key => $child) { $this->fill_table_recursive($element['children'][$key]); } } }
/** * 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 = $grade_grade->rawgrademin; } } if (!$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'] = $header_row; if ($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'] = '-'; $data['weight']['headers'] = "$header_cat $header_row weight"; // has a weight assigned, might be extra credit // This obliterates the weight because it provides a more informative description. if (is_numeric($hint['weight'])) { $data['weight']['content'] = format_float($hint['weight'] * 100.0, 2) . ' %'; } if ($hint['status'] != 'used' && $hint['status'] != 'unknown') { $data['weight']['content'] .= '<br>' . get_string('aggregationhint' . $hint['status'], 'grades'); } } if ($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'))); } else if ($grade_grade->is_hidden()) { $data['grade']['class'] = $class.' dimmed_text'; $data['grade']['content'] = '-'; if ($this->canviewhidden) { $data['grade']['content'] = grade_format_gradevalue($gradeval, $grade_grade->grade_item, true); } } else { $data['grade']['class'] = $class; $data['grade']['content'] = grade_format_gradevalue($gradeval, $grade_grade->grade_item, true); } $data['grade']['headers'] = "$header_cat $header_row grade"; } // Range if ($this->showrange) { $data['range']['class'] = $class; $data['range']['content'] = $grade_grade->grade_item->get_formatted_range(GRADE_DISPLAY_TYPE_REAL, $this->rangedecimals); $data['range']['headers'] = "$header_cat $header_row range"; } // Percentage if ($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.' dimmed_text'; $data['percentage']['content'] = '-'; if ($this->canviewhidden) { $data['percentage']['content'] = grade_format_gradevalue($gradeval, $grade_grade->grade_item, true, GRADE_DISPLAY_TYPE_PERCENTAGE); } } else { $data['percentage']['class'] = $class; $data['percentage']['content'] = grade_format_gradevalue($gradeval, $grade_grade->grade_item, true, GRADE_DISPLAY_TYPE_PERCENTAGE); } $data['percentage']['headers'] = "$header_cat $header_row percentage"; } // Lettergrade if ($this->showlettergrade) { if ($grade_grade->grade_item->needsupdate) { $data['lettergrade']['class'] = $class.' gradingerror'; $data['lettergrade']['content'] = get_string('error'); } else if ($grade_grade->is_hidden()) { $data['lettergrade']['class'] = $class.' dimmed_text'; if (!$this->canviewhidden) { $data['lettergrade']['content'] = '-'; } else { $data['lettergrade']['content'] = grade_format_gradevalue($gradeval, $grade_grade->grade_item, true, GRADE_DISPLAY_TYPE_LETTER); } } else { $data['lettergrade']['class'] = $class; $data['lettergrade']['content'] = grade_format_gradevalue($gradeval, $grade_grade->grade_item, true, GRADE_DISPLAY_TYPE_LETTER); } $data['lettergrade']['headers'] = "$header_cat $header_row lettergrade"; } // Rank if ($this->showrank) { if ($grade_grade->grade_item->needsupdate) { $data['rank']['class'] = $class.' gradingerror'; $data['rank']['content'] = get_string('error'); } elseif ($grade_grade->is_hidden()) { $data['rank']['class'] = $class.' dimmed_text'; $data['rank']['content'] = '-'; } else if (is_null($gradeval)) { // no grade, no rank $data['rank']['class'] = $class; $data['rank']['content'] = '-'; } else { /// find the number of users with a higher grade $sql = "SELECT COUNT(DISTINCT(userid)) FROM {grade_grades} WHERE finalgrade > ? AND itemid = ? AND hidden = 0"; $rank = $DB->count_records_sql($sql, array($grade_grade->finalgrade, $grade_grade->grade_item->id)) + 1; $data['rank']['class'] = $class; $data['rank']['content'] = "$rank/".$this->get_numusers(false); // total course users } $data['rank']['headers'] = "$header_cat $header_row rank"; } // Average if ($this->showaverage) { $data['average']['class'] = $class; if (!empty($this->gtree->items[$eid]->avg)) { $data['average']['content'] = $this->gtree->items[$eid]->avg; } else { $data['average']['content'] = '-'; } $data['average']['headers'] = "$header_cat $header_row average"; } // Feedback if ($this->showfeedback) { if ($grade_grade->overridden > 0 AND ($type == 'categoryitem' OR $type == 'courseitem')) { $data['feedback']['class'] = $classfeedback.' feedbacktext'; $data['feedback']['content'] = get_string('overridden', 'grades').': ' . format_text($grade_grade->feedback, $grade_grade->feedbackformat); } else if (empty($grade_grade->feedback) or (!$this->canviewhidden and $grade_grade->is_hidden())) { $data['feedback']['class'] = $classfeedback.' feedbacktext'; $data['feedback']['content'] = ' '; } else { $data['feedback']['class'] = $classfeedback.' feedbacktext'; $data['feedback']['content'] = format_text($grade_grade->feedback, $grade_grade->feedbackformat); } $data['feedback']['headers'] = "$header_cat $header_row feedback"; } // Contribution to the course total column. if ($this->showcontributiontocoursetotal) { $data['contributiontocoursetotal']['class'] = $class; $data['contributiontocoursetotal']['content'] = '-'; $data['contributiontocoursetotal']['headers'] = "$header_cat $header_row contributiontocoursetotal"; } } // We collect the aggregation hints whether they are hidden or not. if ($this->showcontributiontocoursetotal) { $hint['grademax'] = $grade_grade->grade_item->grademax; $hint['grademin'] = $grade_grade->grade_item->grademin; $hint['grade'] = $gradeval; $parent = $grade_object->load_parent_category(); if ($grade_object->is_category_item()) { $parent = $parent->load_parent_category(); } $hint['parent'] = $parent->load_grade_item()->id; $this->aggregationhints[$grade_grade->itemid] = $hint; } } /// Category if ($type == 'category') { $data['leader']['class'] = $class.' '.$alter."d$depth b1t b2b b1l"; $data['leader']['rowspan'] = $element['rowspan']; if ($this->switch) { // alter style based on whether aggregation is first or last $data['itemname']['class'] = $class.' '.$alter."d$depth b1b b1t"; } else { $data['itemname']['class'] = $class.' '.$alter."d$depth b2t"; } $data['itemname']['colspan'] = ($this->maxdepth - $depth + count($this->tablecolumns) - 1); $data['itemname']['content'] = $fullname; $data['itemname']['celltype'] = 'th'; $data['itemname']['id'] = "cat_{$grade_object->id}_{$this->user->id}"; } /// Add this row to the overall system foreach ($data as $key => $celldata) { $data[$key]['class'] .= ' column-' . $key; } $this->tabledata[] = $data; /// Recursively iterate through all child elements if (isset($element['children'])) { foreach ($element['children'] as $key=>$child) { $this->fill_table_recursive($element['children'][$key]); } } // Check we are showing this column, and we are looking at the root of the table. // This should be the very last thing this fill_table_recursive function does. if ($this->showcontributiontocoursetotal && ($type == 'category' && $depth == 1)) { // We should have collected all the hints by now - walk the tree again and build the contributions column. $this->fill_contributions_column($element); } }