">
<?php
if ($quiz_submitted) {
?>
<?php
$grade = $api->get_quiz_grade($lesson_id, $entry->ID);
?>
<section class="ib-edu-quiz-grade">
<h3><?php
_e('Quiz Grade', 'ibeducator');
?>
</h3>
<p class="grade">
<?php
if ('approved' == $grade->status) {
printf(__('You scored %s for this quiz.', 'ibeducator'), '<strong>' . ib_edu_format_grade($grade->grade) . '</strong>');
} else {
_e('Your grade is pending.', 'ibeducator');
}
?>
</p>
</section>
<?php
}
?>
<?php
if (!$quiz_submitted) {
$answers = isset($_POST['answers']) && is_array($_POST['answers']) ? $_POST['answers'] : array();
} else {
$answers = $api->get_student_answers($lesson_id, $entry->ID);
/**
* Column: grade.
*
* @param array $item
* @return string
*/
public function column_grade($item)
{
return ib_edu_format_grade($item['grade']);
}
">
<?php
if ($quiz_submitted) {
?>
<?php
$grade = $api->get_quiz_grade($lesson_id, $entry->ID);
?>
<section class="ib-edu-quiz-grade">
<h3><?php
esc_html_e('Quiz Grade', 'training');
?>
</h3>
<p class="grade">
<?php
if ('approved' == $grade->status) {
printf(esc_html__('You scored %s for this quiz.', 'training'), '<strong>' . ib_edu_format_grade($grade->grade) . '</strong>');
} else {
esc_html_e('Your grade is pending.', 'training');
}
?>
</p>
</section>
<?php
}
?>
<?php
if (!$quiz_submitted) {
$answers = isset($_POST['answers']) && is_array($_POST['answers']) ? $_POST['answers'] : array();
} else {
$answers = $api->get_student_answers($lesson_id, $entry->ID);
foreach ($headings as $th) {
echo $th;
}
echo '</tr></thead>';
echo '<tbody>';
foreach ($courses['entries'] as $entry) {
if ('complete' == $entry->entry_status && isset($courses['courses'][$entry->course_id])) {
$course = $courses['courses'][$entry->course_id];
/**
* This filter can be used to add/remove column values to/from the courses list table.
*
* @param array $values
* @param string $entry_status
* @param IB_Educator_Entry $entry
*/
$values = apply_filters('edr_student_courses_values', array('entry' => '<td>' . (int) $entry->ID . '</td>', 'course' => '<td><a class="title" href="' . esc_url(get_permalink($course->ID)) . '">' . esc_html($course->post_title) . '</a></td>', 'grade' => '<td class="grade">' . ib_edu_format_grade($entry->grade) . '</td>'), 'complete', $entry);
echo '<tr>';
foreach ($values as $td) {
echo $td;
}
echo '</tr>';
}
}
echo '</tbody></table>';
}
/**
* Paused.
*/
if (array_key_exists('paused', $courses['statuses'])) {
echo '<h3>' . __('Paused', 'ibeducator') . '</h3>';
echo '<table class="ib-edu-courses ib-edu-courses-paused">';
$course = $courses['courses'][$entry->course_id];
?>
<tr>
<td><?php
echo intval($entry->ID);
?>
</td>
<td><a class="title" href="<?php
echo esc_url(get_permalink($course->ID));
?>
"><?php
echo esc_html($course->post_title);
?>
</a></td>
<td class="grade"><?php
echo ib_edu_format_grade($entry->grade);
?>
</td>
</tr>
<?php
}
}
echo '</tbody></table>';
}
/**
* Paused.
*/
if (array_key_exists('paused', $courses['statuses'])) {
echo '<h3>' . __('Paused', 'ibeducator') . '</h3>';
echo '<table class="ib-edu-courses ib-edu-courses-paused">';
echo '<thead><tr><th style="width:20%;">' . __('Entry ID', 'ibeducator') . '</th><th style="width:50%;">' . __('Course', 'ibeducator') . '</th><th>' . __('Actions', 'ibeducator') . '</th></tr></thead>';
/**
* AJAX: add grade for a quiz.
*/
public static function quiz_grade()
{
global $wpdb;
$api = IB_Educator::get_instance();
$entry_id = isset($_POST['entry_id']) ? absint($_POST['entry_id']) : 0;
$lesson_id = isset($_POST['lesson_id']) ? absint($_POST['lesson_id']) : 0;
// Verify nonce.
if (!isset($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'ibedu_edit_progress_' . $entry_id)) {
exit;
}
// Verify capabilities.
if (!current_user_can('edit_ib_educator_lesson', $lesson_id)) {
exit;
}
$quiz_grade = $api->get_quiz_grade($lesson_id, $entry_id);
if (!$quiz_grade) {
exit;
}
$grade = isset($_POST['grade']) ? floatval($_POST['grade']) : 0;
$api->update_quiz_grade($quiz_grade->ID, array('grade' => $grade, 'status' => 'approved'));
// Send notification email to the student.
$entry = IB_Educator_Entry::get_instance($entry_id);
$student = get_user_by('id', $entry->user_id);
if ($student) {
$lesson_title = get_the_title($lesson_id);
ib_edu_send_notification($student->user_email, 'quiz_grade', array('lesson_title' => $lesson_title), array('student_name' => $student->display_name, 'lesson_title' => $lesson_title, 'grade' => ib_edu_format_grade($grade)));
}
echo json_encode(array('status' => 'success'));
exit;
}
