/**
* Load the desired component, if a method is available for it.
* @param string $component The component to potentially be loaded.
*
* @since 1.0.0
* @return void
*/
protected function load_component($instance)
{
global $current_user;
$course_ids = array();
if ('activecourses' == esc_attr($instance['component'])) {
$courses = Sensei_Utils::sensei_check_for_activity(array('user_id' => $current_user->ID, 'type' => 'sensei_course_status', 'status' => 'in-progress'), true);
// Need to always return an array, even with only 1 item
if (!is_array($courses)) {
$courses = array($courses);
}
foreach ($courses as $course) {
$course_ids[] = $course->comment_post_ID;
}
} elseif ('completedcourses' == esc_attr($instance['component'])) {
$courses = Sensei_Utils::sensei_check_for_activity(array('user_id' => $current_user->ID, 'type' => 'sensei_course_status', 'status' => 'complete'), true);
// Need to always return an array, even with only 1 item
if (!is_array($courses)) {
$courses = array($courses);
}
foreach ($courses as $course) {
$course_ids[] = $course->comment_post_ID;
}
}
// End If Statement
$posts_array = array();
// course_query() is buggy, it doesn't honour the 1st arg if includes are provided, so instead slice the includes
if (!empty($instance['limit']) && intval($instance['limit']) >= 1 && intval($instance['limit']) < count($course_ids)) {
$course_ids = array_slice($course_ids, 0, intval($instance['limit']));
// This does mean the order by is effectively ignored
}
if (!empty($course_ids)) {
$posts_array = Sensei()->course->course_query(intval($instance['limit']), esc_attr($instance['component']), $course_ids);
} else {
if ('activecourses' == esc_attr($instance['component']) || 'completedcourses' == esc_attr($instance['component'])) {
$posts_array = array();
} else {
$course_args = array('post_type' => 'course', 'orderby' => 'date', 'order' => 'DESC', 'post_status' => 'publish', 'posts_per_page' => $instance['limit']);
$posts_array = get_posts($course_args);
}
}
// End If Statement
if (count($posts_array) > 0) {
?>
<ul>
<?php
foreach ($posts_array as $post_item) {
$post_id = absint($post_item->ID);
$post_title = $post_item->post_title;
$user_info = get_userdata(absint($post_item->post_author));
$author_link = get_author_posts_url(absint($post_item->post_author));
$author_display_name = $user_info->display_name;
$author_id = $post_item->post_author;
?>
<li class="fix">
<?php
do_action('sensei_course_image', $post_id);
?>
<a href="<?php
echo esc_url(get_permalink($post_id));
?>
" title="<?php
echo esc_attr($post_title);
?>
"><?php
echo $post_title;
?>
</a>
<br />
<?php
if (isset(Sensei()->settings->settings['course_author']) && Sensei()->settings->settings['course_author']) {
?>
<span class="course-author"><?php
_e('by ', 'woothemes-sensei');
?>
<a href="<?php
echo esc_url($author_link);
?>
" title="<?php
echo esc_attr($author_display_name);
?>
"><?php
echo esc_html($author_display_name);
?>
</a></span>
<br />
<?php
}
// End If Statement
?>
<span class="course-lesson-count"><?php
echo Sensei()->course->course_lesson_count($post_id) . ' ' . __('Lessons', 'woothemes-sensei');
?>
</span>
<br />
<?php
sensei_simple_course_price($post_id);
?>
</li>
<?php
}
// End For Loop
?>
<?php
if ('activecourses' == esc_attr($instance['component']) || 'completedcourses' == esc_attr($instance['component'])) {
$my_account_page_id = intval(Sensei()->settings->settings['my_course_page']);
echo '<li class="my-account fix"><a href="' . esc_url(get_permalink($my_account_page_id)) . '">' . __('My Courses', 'woothemes-sensei') . ' <span class="meta-nav"></span></a></li>';
}
// End If Statement
?>
</ul>
<?php
} else {
// No posts returned. This means the user either has no active or no completed courses.
if (isset($instance['component'])) {
if ('featuredcourses' == $instance['component']) {
_e('You have no featured courses.', 'woothemes-sensei');
} elseif ('activecourses' == $instance['component']) {
_e('You have no active courses.', 'woothemes-sensei');
} elseif ('completedcourses' == $instance['component']) {
_e('You have no completed courses.', 'woothemes-sensei');
} else {
_e('You have no courses.', 'woothemes-sensei');
}
}
// end if compoenetn status instance
}
// End If Statement
}
/**
* Load the output.
* @param array $instance.
* @since 1.1.0
* @return void
*/
protected function load_component($instance)
{
global $woothemes_sensei;
$posts_array = array();
$post_args = array('post_type' => 'course', 'numberposts' => intval($instance['limit']), 'orderby' => 'menu_order date', 'order' => 'ASC', 'post_status' => 'publish', 'suppress_filters' => 0);
$post_args['tax_query'] = array(array('taxonomy' => 'course-category', 'field' => 'id', 'terms' => intval($instance['course_category'])));
$posts_array = get_posts($post_args);
if (count($posts_array) > 0) {
?>
<ul>
<?php
foreach ($posts_array as $post_item) {
$post_id = absint($post_item->ID);
$post_title = $post_item->post_title;
$user_info = get_userdata(absint($post_item->post_author));
$author_link = get_author_posts_url(absint($post_item->post_author));
$author_display_name = $user_info->display_name;
$author_id = $post_item->post_author;
?>
<li class="fix">
<?php
do_action('sensei_course_image', $post_id);
?>
<a href="<?php
echo esc_url(get_permalink($post_id));
?>
" title="<?php
echo esc_attr($post_title);
?>
"><?php
echo $post_title;
?>
</a>
<br />
<?php
if (isset($woothemes_sensei->settings->settings['course_author']) && $woothemes_sensei->settings->settings['course_author']) {
?>
<span class="course-author"><?php
_e('by ', 'woothemes-sensei');
?>
<a href="<?php
echo esc_url($author_link);
?>
" title="<?php
echo esc_attr($author_display_name);
?>
"><?php
echo esc_html($author_display_name);
?>
</a></span>
<br />
<?php
}
// End If Statement
?>
<span class="course-lesson-count"><?php
echo $woothemes_sensei->post_types->course->course_lesson_count($post_id) . ' ' . apply_filters('sensei_lessons_text', __('Lessons', 'woothemes-sensei'));
?>
</span>
<br />
<?php
sensei_simple_course_price($post_id);
?>
</li>
<?php
}
// End For Loop
?>
</ul>
<?php
}
// End If Statement
}
public function sensei_course_archive_meta()
{
global $woothemes_sensei, $post;
// Meta data
$post_id = get_the_ID();
$post_title = get_the_title();
$author_display_name = get_the_author();
$author_id = get_the_author_meta('ID');
$category_output = get_the_term_list($post_id, 'course-category', '', ', ', '');
$free_lesson_count = intval($woothemes_sensei->post_types->course->course_lesson_preview_count($post_id));
?>
<section class="entry">
<p class="sensei-course-meta">
<?php
if (isset($woothemes_sensei->settings->settings['course_author']) && $woothemes_sensei->settings->settings['course_author']) {
?>
<span class="course-author"><?php
_e('by ', 'woothemes-sensei');
the_author_link();
?>
</span>
<?php
}
// End If Statement
?>
<span class="course-lesson-count"><?php
echo $woothemes_sensei->post_types->course->course_lesson_count($post_id) . ' ' . apply_filters('sensei_lessons_text', __('Lessons', 'woothemes-sensei'));
?>
</span>
<?php
if ('' != $category_output) {
?>
<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 apply_filters('get_the_excerpt', $post->post_excerpt);
?>
</p>
<?php
if (0 < $free_lesson_count) {
$free_lessons = sprintf(__('You can access %d of this course\'s lessons for free', 'woothemes-sensei'), $free_lesson_count);
?>
<p class="sensei-free-lessons"><a href="<?php
echo get_permalink($post_id);
?>
"><?php
_e('Preview this course', 'woothemes-sensei');
?>
</a> - <?php
echo $free_lessons;
?>
</p>
<?php
}
?>
</section><?php
}
/**
* Print a single course markup
*
* @param $course_id
*/
public static function the_course($course_id)
{
// Get meta data
$course = get_post($course_id);
$user_info = get_userdata(absint($course->post_author));
$author_link = get_author_posts_url(absint($course->post_author));
$author_display_name = $user_info->display_name;
$author_id = $course->post_author;
$category_output = get_the_term_list($course_id, 'course-category', '', ', ', '');
$preview_lesson_count = intval(Sensei()->course->course_lesson_preview_count($course_id));
$is_user_taking_course = Sensei_Utils::user_started_course($course_id, get_current_user_id());
?>
<article class="<?php
echo esc_attr(join(' ', get_post_class(array('course', 'post'), $course_id)));
?>
">
<?php
// so that legacy shortcodes work with the party plugins that wants to hook in
do_action('sensei_course_content_before', $course->ID);
?>
<div class="course-content">
<?php
Sensei()->course->course_image($course_id);
?>
<header>
<h2><a href="<?php
echo get_permalink($course_id);
?>
" title="<?php
echo $course->post_title;
?>
"><?php
echo $course->post_title;
?>
</a></h2>
</header>
<section class="entry">
<p class="sensei-course-meta">
<?php
if (isset(Sensei()->settings->settings['course_author']) && Sensei()->settings->settings['course_author']) {
?>
<span class="course-author"><?php
_e('by ', 'woothemes-sensei');
?>
<a href="<?php
echo $author_link;
?>
" title="<?php
echo esc_attr($author_display_name);
?>
"><?php
echo esc_html($author_display_name);
?>
</a></span>
<?php
}
// End If Statement
?>
<span class="course-lesson-count">
<?php
echo Sensei()->course->course_lesson_count($course_id) . ' ' . __('Lessons', 'woothemes-sensei');
?>
</span>
<?php
if ('' != $category_output) {
?>
<span class="course-category"><?php
echo sprintf(__('in %s', 'woothemes-sensei'), $category_output);
?>
</span>
<?php
}
// End If Statement
?>
<?php
sensei_simple_course_price($course_id);
?>
</p>
<p class="course-excerpt"><?php
echo $course->post_excerpt;
?>
</p>
<?php
if (0 < $preview_lesson_count && !$is_user_taking_course) {
$preview_lessons = sprintf(__('(%d preview lessons)', 'woothemes-sensei'), $preview_lesson_count);
?>
<p class="sensei-free-lessons">
<a href="<?php
echo get_permalink($course_id);
?>
"><?php
_e('Preview this course', 'woothemes-sensei');
?>
</a> - <?php
echo $preview_lessons;
?>
</p>
<?php
}
?>
</section>
</div>
<?php
// so that legacy shortcodes work with thir party plugins that wants to hook in
do_action('sensei_course_content_after', $course->ID);
?>
</article>
<?php
}
/**
* Add course mata to the course meta hook
*
* @since 1.9.0
* @param WP_Post $course
*/
public function the_course_meta($course)
{
echo '<p class="sensei-course-meta">';
$category_output = get_the_term_list($course->ID, 'course-category', '', ', ', '');
$author_display_name = get_the_author_meta('display_name', $course->post_author);
if (isset(Sensei()->settings->settings['course_author']) && Sensei()->settings->settings['course_author']) {
?>
<span class="course-author"><?php
_e('by ', 'woothemes-sensei');
?>
<a href="<?php
esc_attr_e(get_author_posts_url($course->post_author));
?>
" title="<?php
esc_attr_e($author_display_name);
?>
"><?php
esc_attr_e($author_display_name);
?>
</a>
</span>
<?php
}
// End If Statement
?>
<span class="course-lesson-count"><?php
echo Sensei()->course->course_lesson_count($course->ID) . ' ' . apply_filters('sensei_lessons_text', __('Lessons', 'woothemes-sensei'));
?>
</span>
<?php
if ('' != $category_output) {
?>
<span class="course-category"><?php
echo sprintf(__('in %s', 'woothemes-sensei'), $category_output);
?>
</span>
<?php
}
// End If Statement
// number of completed lessons
if (is_user_logged_in()) {
$completed = count($this->get_completed_lesson_ids($course->ID, get_current_user_id()));
$lesson_count = count($this->course_lessons($course->ID));
echo '<span class="course-lesson-progress">' . sprintf(__('%1$d of %2$d lessons completed', 'woothemes-sensei'), $completed, $lesson_count) . '</span>';
}
sensei_simple_course_price($course->ID);
echo '</p>';
}
echo $woothemes_sensei->post_types->course->course_lesson_count($post_id) . ' ' . apply_filters('sensei_lessons_text', __('Lessons', 'woothemes-sensei'));
?>
</span>
<?php
if ('' != $category_output) {
?>
<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
