/**
* load_user_courses_content generates HTML for user's active & completed courses
* @since 1.4.0
* @param object $user Queried user object
* @param boolean $manage Whether the user has permission to manage the courses
* @return string HTML displayng course data
*/
public function load_user_courses_content($user = false, $manage = false)
{
global $woothemes_sensei, $post, $wp_query, $course, $my_courses_page, $my_courses_section;
// Build Output HTML
$complete_html = $active_html = '';
if ($user) {
$my_courses_page = true;
// Allow action to be run before My Courses content has loaded
do_action('sensei_before_my_courses', $user->ID);
// Logic for Active and Completed Courses
$per_page = 20;
if (isset($woothemes_sensei->settings->settings['my_course_amount']) && 0 < absint($woothemes_sensei->settings->settings['my_course_amount'])) {
$per_page = absint($woothemes_sensei->settings->settings['my_course_amount']);
}
$course_statuses = WooThemes_Sensei_Utils::sensei_check_for_activity(array('user_id' => $user->ID, 'type' => 'sensei_course_status'), true);
// User may only be on 1 Course
if (!is_array($course_statuses)) {
$course_statuses = array($course_statuses);
}
$completed_ids = $active_ids = array();
foreach ($course_statuses as $course_status) {
if (WooThemes_Sensei_Utils::user_completed_course($course_status, $user->ID)) {
$completed_ids[] = $course_status->comment_post_ID;
} else {
$active_ids[] = $course_status->comment_post_ID;
}
}
$active_count = $completed_count = 0;
$active_courses = array();
if (0 < intval(count($active_ids))) {
$my_courses_section = 'active';
$active_courses = $woothemes_sensei->post_types->course->course_query($per_page, 'usercourses', $active_ids);
$active_count = count($active_ids);
}
// End If Statement
$completed_courses = array();
if (0 < intval(count($completed_ids))) {
$my_courses_section = 'completed';
$completed_courses = $woothemes_sensei->post_types->course->course_query($per_page, 'usercourses', $completed_ids);
$completed_count = count($completed_ids);
}
// End If Statement
$lesson_count = 1;
$active_page = 1;
if (isset($_GET['active_page']) && 0 < intval($_GET['active_page'])) {
$active_page = $_GET['active_page'];
}
$completed_page = 1;
if (isset($_GET['completed_page']) && 0 < intval($_GET['completed_page'])) {
$completed_page = $_GET['completed_page'];
}
foreach ($active_courses as $course_item) {
$course_lessons = $woothemes_sensei->post_types->course->course_lessons($course_item->ID);
$lessons_completed = 0;
foreach ($course_lessons as $lesson) {
if (WooThemes_Sensei_Utils::user_completed_lesson($lesson->ID, $user->ID)) {
++$lessons_completed;
}
}
// Get Course Categories
$category_output = get_the_term_list($course_item->ID, 'course-category', '', ', ', '');
$active_html .= '<article class="' . esc_attr(join(' ', get_post_class(array('course', 'post'), $course_item->ID))) . '">';
// Image
$active_html .= $woothemes_sensei->post_types->course->course_image(absint($course_item->ID));
// Title
$active_html .= '<header>';
$active_html .= '<h2><a href="' . esc_url(get_permalink(absint($course_item->ID))) . '" title="' . esc_attr($course_item->post_title) . '">' . esc_html($course_item->post_title) . '</a></h2>';
$active_html .= '</header>';
$active_html .= '<section class="entry">';
$active_html .= '<p class="sensei-course-meta">';
// Author
$user_info = get_userdata(absint($course_item->post_author));
if (isset($woothemes_sensei->settings->settings['course_author']) && $woothemes_sensei->settings->settings['course_author']) {
$active_html .= '<span class="course-author">' . __('by ', 'woothemes-sensei') . '<a href="' . esc_url(get_author_posts_url(absint($course_item->post_author))) . '" title="' . esc_attr($user_info->display_name) . '">' . esc_html($user_info->display_name) . '</a></span>';
}
// End If Statement
// Lesson count for this author
$lesson_count = $woothemes_sensei->post_types->course->course_lesson_count(absint($course_item->ID));
// Handle Division by Zero
if (0 == $lesson_count) {
$lesson_count = 1;
}
// End If Statement
$active_html .= '<span class="course-lesson-count">' . $lesson_count . ' ' . apply_filters('sensei_lessons_text', __('Lessons', 'woothemes-sensei')) . '</span>';
// Course Categories
if ('' != $category_output) {
$active_html .= '<span class="course-category">' . sprintf(__('in %s', 'woothemes-sensei'), $category_output) . '</span>';
}
// End If Statement
$active_html .= '<span class="course-lesson-progress">' . sprintf(__('%1$d of %2$d lessons completed', 'woothemes-sensei'), $lessons_completed, $lesson_count) . '</span>';
$active_html .= '</p>';
$active_html .= '<p class="course-excerpt">' . sensei_get_excerpt($course_item) . '</p>';
$progress_percentage = abs(round(doubleval($lessons_completed) * 100 / $lesson_count, 0));
$active_html .= $this->get_progress_meter($progress_percentage);
$active_html .= '</section>';
if (is_user_logged_in()) {
$active_html .= '<section class="entry-actions">';
$active_html .= '<form method="POST" action="' . esc_url(remove_query_arg(array('active_page', 'completed_page'))) . '">';
$active_html .= '<input type="hidden" name="' . esc_attr('woothemes_sensei_complete_course_noonce') . '" id="' . esc_attr('woothemes_sensei_complete_course_noonce') . '" value="' . esc_attr(wp_create_nonce('woothemes_sensei_complete_course_noonce')) . '" />';
$active_html .= '<input type="hidden" name="course_complete_id" id="course-complete-id" value="' . esc_attr(absint($course_item->ID)) . '" />';
if (0 < absint(count($course_lessons)) && $woothemes_sensei->settings->settings['course_completion'] == 'complete') {
$active_html .= '<span><input name="course_complete" type="submit" class="course-complete" value="' . apply_filters('sensei_mark_as_complete_text', __('Mark as Complete', 'woothemes-sensei')) . '"/></span>';
}
// End If Statement
$course_purchased = false;
if (WooThemes_Sensei_Utils::sensei_is_woocommerce_activated()) {
// Get the product ID
$wc_post_id = get_post_meta(absint($course_item->ID), '_course_woocommerce_product', true);
if (0 < $wc_post_id) {
$course_purchased = WooThemes_Sensei_Utils::sensei_customer_bought_product($user->user_email, $user->ID, $wc_post_id);
}
// End If Statement
}
// End If Statement
if (!$course_purchased) {
$active_html .= '<span><input name="course_complete" type="submit" class="course-delete" value="' . apply_filters('sensei_delete_course_text', __('Delete Course', 'woothemes-sensei')) . '"/></span>';
}
// End If Statement
$active_html .= '</form>';
$active_html .= '</section>';
}
$active_html .= '</article>';
}
// Active pagination
if ($active_count > $per_page) {
$current_page = 1;
if (isset($_GET['active_page']) && 0 < intval($_GET['active_page'])) {
$current_page = $_GET['active_page'];
}
$active_html .= '<nav class="pagination woo-pagination">';
$total_pages = ceil($active_count / $per_page);
$link = '';
if ($current_page > 1) {
$prev_link = add_query_arg('active_page', $current_page - 1);
$active_html .= '<a class="prev page-numbers" href="' . esc_url($prev_link) . '">' . __('Previous', 'woothemes-sensei') . '</a> ';
}
for ($i = 1; $i <= $total_pages; $i++) {
$link = add_query_arg('active_page', $i);
if ($i == $current_page) {
$active_html .= '<span class="page-numbers current">' . $i . '</span> ';
} else {
$active_html .= '<a class="page-numbers" href="' . esc_url($link) . '">' . $i . '</a> ';
}
}
if ($current_page < $total_pages) {
$next_link = add_query_arg('active_page', $current_page + 1);
$active_html .= '<a class="next page-numbers" href="' . esc_url($next_link) . '">' . __('Next', 'woothemes-sensei') . '</a> ';
}
$active_html .= '</nav>';
}
foreach ($completed_courses as $course_item) {
$course = $course_item;
// Get Course Categories
$category_output = get_the_term_list($course_item->ID, 'course-category', '', ', ', '');
$complete_html .= '<article class="' . join(' ', get_post_class(array('course', 'post'), $course_item->ID)) . '">';
// Image
$complete_html .= $woothemes_sensei->post_types->course->course_image(absint($course_item->ID));
// Title
$complete_html .= '<header>';
$complete_html .= '<h2><a href="' . esc_url(get_permalink(absint($course_item->ID))) . '" title="' . esc_attr($course_item->post_title) . '">' . esc_html($course_item->post_title) . '</a></h2>';
$complete_html .= '</header>';
$complete_html .= '<section class="entry">';
$complete_html .= '<p class="sensei-course-meta">';
// Author
$user_info = get_userdata(absint($course_item->post_author));
if (isset($woothemes_sensei->settings->settings['course_author']) && $woothemes_sensei->settings->settings['course_author']) {
$complete_html .= '<span class="course-author">' . __('by ', 'woothemes-sensei') . '<a href="' . esc_url(get_author_posts_url(absint($course_item->post_author))) . '" title="' . esc_attr($user_info->display_name) . '">' . esc_html($user_info->display_name) . '</a></span>';
}
// End If Statement
// Lesson count for this author
$complete_html .= '<span class="course-lesson-count">' . $woothemes_sensei->post_types->course->course_lesson_count(absint($course_item->ID)) . ' ' . apply_filters('sensei_lessons_text', __('Lessons', 'woothemes-sensei')) . '</span>';
// Course Categories
if ('' != $category_output) {
$complete_html .= '<span class="course-category">' . sprintf(__('in %s', 'woothemes-sensei'), $category_output) . '</span>';
}
// End If Statement
$complete_html .= '</p>';
$complete_html .= '<p class="course-excerpt">' . sensei_get_excerpt($course_item) . '</p>';
$complete_html .= $this->get_progress_meter(100);
if ($manage) {
$has_quizzes = $woothemes_sensei->post_types->course->course_quizzes($course_item->ID, true);
// Output only if there is content to display
if (has_filter('sensei_results_links') || $has_quizzes) {
$complete_html .= '<p class="sensei-results-links">';
$results_link = '';
if ($has_quizzes) {
$results_link = '<a class="button view-results" href="' . $woothemes_sensei->course_results->get_permalink($course_item->ID) . '">' . apply_filters('sensei_view_results_text', __('View results', 'woothemes-sensei')) . '</a>';
}
$complete_html .= apply_filters('sensei_results_links', $results_link);
$complete_html .= '</p>';
}
}
$complete_html .= '</section>';
$complete_html .= '</article>';
}
// Active pagination
if ($completed_count > $per_page) {
$current_page = 1;
if (isset($_GET['completed_page']) && 0 < intval($_GET['completed_page'])) {
$current_page = $_GET['completed_page'];
}
$complete_html .= '<nav class="pagination woo-pagination">';
$total_pages = ceil($completed_count / $per_page);
$link = '';
if ($current_page > 1) {
$prev_link = add_query_arg('completed_page', $current_page - 1);
$complete_html .= '<a class="prev page-numbers" href="' . esc_url($prev_link) . '">' . __('Previous', 'woothemes-sensei') . '</a> ';
}
for ($i = 1; $i <= $total_pages; $i++) {
$link = add_query_arg('completed_page', $i);
if ($i == $current_page) {
$complete_html .= '<span class="page-numbers current">' . $i . '</span> ';
} else {
$complete_html .= '<a class="page-numbers" href="' . esc_url($link) . '">' . $i . '</a> ';
}
}
if ($current_page < $total_pages) {
$next_link = add_query_arg('completed_page', $current_page + 1);
$complete_html .= '<a class="next page-numbers" href="' . esc_url($next_link) . '">' . __('Next', 'woothemes-sensei') . '</a> ';
}
$complete_html .= '</nav>';
}
}
// End If Statement
if ($manage) {
$no_active_message = apply_filters('sensei_no_active_courses_user_text', __('You have no active courses.', 'woothemes-sensei'));
$no_complete_message = apply_filters('sensei_no_complete_courses_user_text', __('You have not completed any courses yet.', 'woothemes-sensei'));
} else {
$no_active_message = apply_filters('sensei_no_active_courses_learner_text', __('This learner has no active courses.', 'woothemes-sensei'));
$no_complete_message = apply_filters('sensei_no_complete_courses_learner_text', __('This learner has not completed any courses yet.', 'woothemes-sensei'));
}
ob_start();
?>
<?php
do_action('sensei_before_user_courses');
?>
<?php
if ($manage && (!isset($woothemes_sensei->settings->settings['messages_disable']) || !$woothemes_sensei->settings->settings['messages_disable'])) {
?>
<p class="my-messages-link-container"><a class="my-messages-link" href="<?php
echo get_post_type_archive_link('sensei_message');
?>
" title="<?php
_e('View & reply to private messages sent to your course & lesson teachers.', 'woothemes-sensei');
?>
"><?php
_e('My Messages', 'woothemes-sensei');
?>
</a></p>
<?php
}
?>
<div id="my-courses">
<ul>
<li><a href="#active-courses"><?php
echo apply_filters('sensei_active_courses_text', __('Active Courses', 'woothemes-sensei'));
?>
</a></li>
<li><a href="#completed-courses"><?php
echo apply_filters('sensei_completed_courses_text', __('Completed Courses', 'woothemes-sensei'));
?>
</a></li>
</ul>
<?php
do_action('sensei_before_active_user_courses');
?>
<?php
$course_page_id = intval($woothemes_sensei->settings->settings['course_page']);
if (0 < $course_page_id) {
$course_page_url = get_permalink($course_page_id);
} elseif (0 == $course_page_id) {
$course_page_url = get_post_type_archive_link('course');
}
?>
<div id="active-courses">
<?php
if ('' != $active_html) {
echo $active_html;
} else {
?>
<div class="sensei-message info"><?php
echo $no_active_message;
?>
<a href="<?php
echo $course_page_url;
?>
"><?php
apply_filters('sensei_start_a_course_text', _e('Start a Course!', 'woothemes-sensei'));
?>
</a></div>
<?php
}
// End If Statement
?>
</div>
<?php
do_action('sensei_after_active_user_courses');
?>
<?php
do_action('sensei_before_completed_user_courses');
?>
<div id="completed-courses">
<?php
if ('' != $complete_html) {
echo $complete_html;
} else {
?>
<div class="sensei-message info"><?php
echo $no_complete_message;
?>
</div>
<?php
}
// End If Statement
?>
</div>
<?php
do_action('sensei_after_completed_user_courses');
?>
</div>
<?php
do_action('sensei_after_user_courses');
?>
<?php
return ob_get_clean();
}
/**
* Only show excerpts for lessons and courses in search results
* @param string $content Original content
* @return string Modified content
*/
public function sensei_search_results_excerpt($content)
{
global $post;
if (is_search() && in_array($post->post_type, array('course', 'lesson'))) {
$content = '<p class="course-excerpt">' . sensei_get_excerpt($post) . '</p>';
}
return $content;
}
echo $woothemes_sensei->permissions_message['title'];
?>
</h1>
</header>
<section class="entry fix">
<div class="sensei-message alert"><?php
echo $woothemes_sensei->permissions_message['message'];
?>
</div>
<?php
if ('full' == $woothemes_sensei->settings->settings['course_single_content_display']) {
the_content();
} else {
echo '<p class="course-excerpt">' . sensei_get_excerpt($post) . '</p>';
}
?>
</section>
<?php
course_single_meta();
?>
<?php
do_action('sensei_course_single_lessons');
?>
</article><!-- .post -->
<?php
} else {
?>
<div class="sensei-message alert"><?php
echo $woothemes_sensei->permissions_message['message'];
?>
</div>
<?php
}
?>
<?php
if ($access_permission || is_user_logged_in() && $user_taking_course || $is_preview) {
if (apply_filters('sensei_video_position', 'top', $post->ID) == 'top') {
do_action('sensei_lesson_video', $post->ID);
}
the_content();
} else {
echo '<p>' . sensei_get_excerpt($post) . '</p>';
}
?>
</section>
<?php
if ($access_permission || is_user_logged_in() && $user_taking_course || $is_preview) {
do_action('sensei_lesson_single_meta');
} else {
do_action('sensei_lesson_course_signup', $lesson_course_id);
}
?>
<?php
} else {
if ($lesson_prerequisite > 0) {
?>
<span class="course-category"><?php
echo sprintf(__('in %s', 'woothemes-sensei'), $category_output);
?>
</span>
<?php
}
// End If Statement
?>
<?php
sensei_simple_course_price($post_id);
?>
</p>
<p class="course-excerpt"><?php
echo sensei_get_excerpt($post);
?>
</p>
<?php
if (0 < $preview_lesson_count && !$is_user_taking_course) {
$preview_lessons = sprintf(__('(%d preview lessons)', 'woothemes-sensei'), $preview_lesson_count);
?>
<p class="sensei-free-lessons"><a href="<?php
echo get_permalink($post_id);
?>
"><?php
_e('Preview this course', 'woothemes-sensei');
?>
</a> - <?php
echo $preview_lessons;
?>
/**
* Handles the output of the lesson excerpt.
*
* @access public
* @return string
*/
public static function lesson_excerpt($lesson = null)
{
$html = '';
if (is_a($lesson, 'WP_Post') && 'lesson' == $lesson->post_type) {
$html = wpautop(sensei_get_excerpt($lesson));
}
return apply_filters('sensei_lesson_excerpt', $html);
}