course_navigation_admin.php
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<?php
/**
* This file contains the code that displays the course navigation admin.
*
* @since 2.1.0
*
* @package LearnDash\Templates\Legacy\Shortcodes
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
global $pagenow;
global $course_navigation_admin_pager;
if ( ( isset( $course_id ) ) && ( ! empty( $course_id ) ) ) {
if ( ! isset( $widget ) ) {
$widget = array(
'show_widget_wrapper' => true,
'current_lesson_id' => 0,
'current_step_id' => 0,
);
}
// Not sure why this is here.
// if ( !isset( $course_progress ) )
// $course_progress = array();
$widget['nonce'] = wp_create_nonce( 'ld_course_navigation_admin_pager_nonce_' . $course_id . '_' . get_current_user_id() );
$widget_json = htmlspecialchars( wp_json_encode( $widget ) );
if ( ( isset( $widget['show_widget_wrapper'] ) ) && ( $widget['show_widget_wrapper'] == 'true' ) ) {
?>
<div id="course_navigation-<?php echo $course_id; ?>" class="course_navigation" data-widget_instance="<?php echo $widget_json; ?>">
<?php } ?>
<div class="learndash_navigation_lesson_topics_list">
<?php
if ( ( isset( $lessons ) ) && ( ! empty( $lessons ) ) ) {
foreach ( $lessons as $course_lesson_id => $course_lesson ) {
$lesson_meta = get_post_meta( $course_lesson['post']->ID, '_sfwd-lessons', true );
$current_topic_ids = '';
$lesson_topics_list = learndash_topic_dots( $course_lesson['post']->ID, false, 'array', $user_id, $course_id );
$load_lesson_quizzes = true;
if ( true === $load_lesson_quizzes ) {
$lesson_quizzes_list = learndash_get_lesson_quiz_list( $course_lesson['post']->ID, $user_id, $course_id );
} else {
$lesson_quizzes_list = array();
}
$is_current_lesson = ( $widget['current_lesson_id'] == $course_lesson['post']->ID );
$lesson_list_class = ( $is_current_lesson ) ? 'active' : 'inactive';
$lesson_lesson_completed = 'lesson_incomplete';
$list_arrow_class = ( $is_current_lesson && ! empty( $lesson_topics_list ) ) ? 'expand' : 'collapse';
if ( ! empty( $lesson_topics_list ) ) {
$list_arrow_class .= ' flippable';
}
?>
<div class='<?php echo $lesson_list_class; ?>' id='lesson_list-<?php echo $course_id; ?>-<?php echo $course_lesson['post']->ID; ?>'>
<div class='list_arrow <?php echo $list_arrow_class; ?> <?php echo $lesson_lesson_completed; ?>' onClick='return flip_expand_collapse("#lesson_list-<?php echo $course_id; ?>", <?php echo $course_lesson['post']->ID; ?>);' ></div>
<div class="list_lessons">
<div class="lesson" >
<?php
if ( learndash_show_user_course_complete( $user_id ) ) {
$user_lesson_progress = array();
$user_lesson_progress['user_id'] = $user_id;
$user_lesson_progress['course_id'] = $course_id;
$user_lesson_progress['lesson_id'] = $course_lesson['post']->ID;
if ( $course_lesson['status'] == 'completed' ) {
$user_lesson_progress['checked'] = true;
} else {
$user_lesson_progress['checked'] = false;
}
$unchecked_children_message = '';
if ( ( ! empty( $lesson_topics_list ) ) || ( ! empty( $lesson_quizzes_list ) ) ) {
$unchecked_children_message = ' data-title-unchecked-children="' . htmlspecialchars( esc_html__( 'Set all children steps as incomplete?', 'learndash' ), ENT_QUOTES ) . '" ';
}
?>
<input id="learndash-mark-lesson-complete-<?php echo $course_id; ?>-<?php echo $course_lesson['post']->ID; ?>" type="checkbox" <?php checked( $course_lesson['status'], 'completed' ); ?> class="learndash-mark-lesson-complete" <?php echo $unchecked_children_message; ?> data-name="<?php echo htmlspecialchars( wp_json_encode( $user_lesson_progress, JSON_FORCE_OBJECT ) ); ?>" />
<?php
}
?>
<?php
$edit_url = get_edit_post_link( $course_lesson['post']->ID );
if ( LearnDash_Settings_Section::get_section_setting( 'LearnDash_Settings_Courses_Builder', 'shared_steps' ) == 'yes' ) {
$edit_url = add_query_arg( 'course_id', $course_id, $edit_url );
}
?>
<a href='<?php echo esc_url( $edit_url ); ?>'><?php echo apply_filters( 'the_title', $course_lesson['post']->post_title, $course_lesson['post']->ID ); ?></a>
</div>
<?php
if ( ( ! empty( $lesson_topics_list ) ) || ( ! empty( $lesson_quizzes_list ) ) ) {
?>
<div id='learndash_topic_dots-<?php echo absint( $course_id ); ?>-<?php echo absint( $course_lesson['post']->ID ); ?>' class="flip learndash_topic_widget_list" style='<?php echo ( strpos( $list_arrow_class, 'collapse' ) !== false ) ? 'display:none' : ''; ?>'>
<ul class="learndash-topic-list">
<?php
if ( ! empty( $lesson_topics_list ) ) {
$odd_class = '';
foreach ( $lesson_topics_list as $key => $topic ) {
$odd_class = empty( $odd_class ) ? 'nth-of-type-odd' : '';
$completed_class = 'topic-notcompleted';
$topic_quiz_list = learndash_get_lesson_quiz_list( $topic->ID, $user_id, $course_id );
$unchecked_children_message = '';
if ( ! empty( $topic_quiz_list ) ) {
$unchecked_children_message = ' data-title-unchecked-children="' . htmlspecialchars( esc_html__( 'Set all children steps as incomplete?', 'learndash' ), ENT_QUOTES ) . '" ';
}
?>
<li class="topic-item">
<span class="topic_item">
<?php
if ( learndash_show_user_course_complete( $user_id ) ) {
$user_topic_progress = array();
$user_topic_progress['user_id'] = $user_id;
$user_topic_progress['course_id'] = $course_id;
$user_topic_progress['lesson_id'] = $course_lesson['post']->ID;
$user_topic_progress['topic_id'] = $topic->ID;
if ( ( isset( $course_progress[ $course_id ]['topics'][ $course_lesson['post']->ID ][ $topic->ID ] ) )
&& ( $course_progress[ $course_id ]['topics'][ $course_lesson['post']->ID ][ $topic->ID ] == true ) ) {
$topic_checked = ' checked="checked" ';
$user_topic_progress['checked'] = true;
} else {
$topic_checked = '';
$user_topic_progress['checked'] = false;
}
?>
<input type="checkbox" <?php echo $topic_checked; ?> id="learndash-mark-topic-complete-<?php echo $course_id; ?>-<?php echo $topic->ID; ?>" class="learndash-mark-topic-complete" <?php echo $unchecked_children_message; ?> data-name="<?php echo htmlspecialchars( wp_json_encode( $user_topic_progress, JSON_FORCE_OBJECT ) ); ?>" />
<?php
}
?>
<?php
$edit_url = get_edit_post_link( $topic->ID );
if ( LearnDash_Settings_Section::get_section_setting( 'LearnDash_Settings_Courses_Builder', 'shared_steps' ) == 'yes' ) {
$edit_url = add_query_arg( 'course_id', $course_id, $edit_url );
}
?>
<a class='<?php echo $completed_class; ?>' href='<?php echo esc_url( $edit_url ); ?>' title='<?php echo esc_html( $topic->post_title ); ?>'><span><?php echo apply_filters( 'the_title', $topic->post_title, $topic->ID ); ?></span></a> </span>
<?php
if ( ! empty( $topic_quiz_list ) ) {
?>
<ul id="learndash-quiz-list-<?php echo absint( $course_id ); ?>-<?php echo absint( $topic->ID ); ?>" class="learndash-quiz-list">
<?php foreach ( $topic_quiz_list as $quiz ) { ?>
<li class="quiz-item">
<?php
if ( learndash_show_user_course_complete( $user_id ) ) {
$user_quiz_progress = array();
$user_quiz_progress['user_id'] = $user_id;
$user_quiz_progress['course_id'] = $course_id;
$user_quiz_progress['lesson_id'] = $course_lesson['post']->ID;
$user_quiz_progress['topic_id'] = $topic->ID;
$user_quiz_progress['quiz_id'] = $quiz['post']->ID;
if ( $quiz['status'] == 'completed' ) {
$quiz_checked = ' checked="checked" ';
$user_quiz_progress['checked'] = true;
} else {
$quiz_checked = '';
$user_quiz_progress['checked'] = false;
}
$unchecked_message = ' data-title-unchecked="' . htmlspecialchars( esc_html__( 'Set all parent steps as incomplete?', 'learndash' ), ENT_QUOTES ) . '" ';
?>
<input type="checkbox" <?php echo $quiz_checked; ?>class="learndash-mark-topic-quiz-complete learndash-mark-quiz-complete" <?php echo $unchecked_message; ?> data-name="<?php echo htmlspecialchars( wp_json_encode( $user_quiz_progress, JSON_FORCE_OBJECT ) ); ?>" />
<?php
}
?>
<?php
$edit_url = get_edit_post_link( $quiz['post']->ID );
if ( LearnDash_Settings_Section::get_section_setting( 'LearnDash_Settings_Courses_Builder', 'shared_steps' ) == 'yes' ) {
$edit_url = add_query_arg( 'course_id', $course_id, $edit_url );
}
?>
<a href='<?php echo esc_url( $edit_url ); ?>' title='<?php echo esc_html( apply_filters( 'the_title', $quiz['post']->post_title, $quiz['post']->ID ) ); ?>'><span><?php echo apply_filters( 'the_title', $quiz['post']->post_title, $quiz['post']->ID ); ?></span></a>
</li>
<?php } ?>
</ul>
<?php
}
?>
</li>
<?php
}
}
if ( ! empty( $lesson_quizzes_list ) ) {
foreach ( $lesson_quizzes_list as $quiz ) {
?>
<li class="quiz-item">
<?php
if ( learndash_show_user_course_complete( $user_id ) ) {
$user_quiz_progress = array();
$user_quiz_progress['user_id'] = $user_id;
$user_quiz_progress['course_id'] = $course_id;
$user_quiz_progress['lesson_id'] = $course_lesson['post']->ID;
$user_quiz_progress['quiz_id'] = $quiz['post']->ID;
if ( $quiz['status'] == 'completed' ) {
$quiz_checked = ' checked="checked" ';
$user_quiz_progress['checked'] = true;
} else {
$quiz_checked = '';
$user_quiz_progress['checked'] = false;
}
?>
<input type="checkbox" <?php echo $quiz_checked; ?> class="learndash-mark-lesson-quiz-complete learndash-mark-quiz-complete" data-name="<?php echo htmlspecialchars( wp_json_encode( $user_quiz_progress, JSON_FORCE_OBJECT ) ); ?>" />
<?php
}
?>
<?php
$edit_url = get_edit_post_link( $quiz['post']->ID );
if ( LearnDash_Settings_Section::get_section_setting( 'LearnDash_Settings_Courses_Builder', 'shared_steps' ) == 'yes' ) {
$edit_url = add_query_arg( 'course_id', $course_id, $edit_url );
}
?>
<a href="<?php echo esc_url( $edit_url ); ?>" title="<?php echo esc_html( apply_filters( 'the_title', $quiz['post']->post_title, $quiz['post']->ID ) ); ?>"><span><?php echo apply_filters( 'the_title', $quiz['post']->post_title, $quiz['post']->ID ); ?></span></a>
</li>
<?php
}
}
?>
</ul>
</div>
<?php
}
?>
</div>
</div>
<?php } ?>
<?php } ?>
<?php
if ( isset( $course_navigation_admin_pager ) ) {
if ( $course_navigation_admin_pager['paged'] == $course_navigation_admin_pager['total_pages'] ) {
$show_course_quizzes = true;
} else {
$show_course_quizzes = false;
}
} else {
$show_course_quizzes = true;
}
if ( $show_course_quizzes == true ) {
if ( ! empty( $course_quiz_list ) ) {
foreach ( $course_quiz_list as $quiz ) {
?>
<div id="quiz_list-<?php echo $quiz['post']->ID; ?>" class="quiz_list_item quiz_list_item_global">
<div class='list_arrow'></div>
<div class="list_lessons">
<div class="lesson" >
<?php
if ( learndash_show_user_course_complete( $user_id ) ) {
$user_quiz_progress = array();
$user_quiz_progress['user_id'] = $user_id;
$user_quiz_progress['course_id'] = $course_id;
$user_quiz_progress['quiz_id'] = $quiz['post']->ID;
if ( $quiz['status'] == 'completed' ) {
$quiz_checked = ' checked="checked" ';
$user_quiz_progress['checked'] = true;
} else {
$quiz_checked = '';
$user_quiz_progress['checked'] = false;
}
?>
<input type="checkbox" <?php echo $quiz_checked; ?> class="learndash-mark-quiz-complete learndash-mark-course-quiz-complete" data-name="<?php echo htmlspecialchars( wp_json_encode( $user_quiz_progress, JSON_FORCE_OBJECT ) ); ?>" />
<?php
}
?>
<a href="<?php echo esc_url( add_query_arg( 'course_id', $course_id, get_edit_post_link( $quiz['post']->ID ) ) ); ?>" title="<?php echo esc_html( apply_filters( 'the_title', $quiz['post']->post_title, $quiz['post']->ID ) ); ?>"><?php echo apply_filters( 'the_title', $quiz['post']->post_title, $quiz['post']->ID ); ?></a>
</div>
</div>
</div>
<?php
}
}
}
?>
</div> <!-- Closing <div class='learndash_navigation_lesson_topics_list'> -->
<?php
$learndash_course_navigation_admin_style = '
$learndash_course_navigation_admin_meta .list_arrow.expand {
background: url("' . LEARNDASH_LMS_PLUGIN_URL . 'assets/images/gray_arrow_expand.png") no-repeat scroll 0 50% transparent;
padding: 5px;
}
#learndash_course_navigation_admin_meta .list_arrow.collapse {
background: url("' . LEARNDASH_LMS_PLUGIN_URL . 'assets/images/gray_arrow_collapse.png") no-repeat scroll 0 50% transparent;
padding: 5px;
}
#learndash_course_navigation_admin_meta .lesson_incomplete.list_arrow.collapse {
background: url("' . LEARNDASH_LMS_PLUGIN_URL . 'assets/images/gray_arrow_collapse.png") no-repeat scroll 0 50% transparent;
padding: 5px;
}
#learndash_course_navigation_admin_meta .lesson_incomplete.list_arrow.expand {
background: url("' . LEARNDASH_LMS_PLUGIN_URL . 'assets/images/gray_arrow_expand.png") no-repeat scroll 0 50% transparent;
padding: 5px;
}
';
?>
<style>
<?php echo $learndash_course_navigation_admin_style; ?>
</style>
<?php
if ( ( isset( $course_navigation_admin_pager ) ) && ( ! empty( $course_navigation_admin_pager ) ) ) {
echo SFWD_LMS::get_template(
'learndash_pager.php',
array(
'pager_results' => $course_navigation_admin_pager,
'pager_context' => 'course_navigation_admin',
)
);
}
?>
<?php if ( ( $widget['current_step_id'] != 0 ) && ( $widget['current_step_id'] != $course->ID ) ) { ?>
<p class="widget_course_return">
<?php esc_html_e( 'Return to', 'learndash' ); ?> <a href='<?php echo esc_url( get_edit_post_link( $course_id ) ); ?>'>
<?php echo apply_filters( 'the_title', $course->post_title, $course->ID ); ?>
</a>
</p>
<?php } ?>
<?php if ( ( isset( $widget['show_widget_wrapper'] ) ) && ( $widget['show_widget_wrapper'] == 'true' ) ) { ?>
</div> <!-- Closing <div id='course_navigation'> -->
<?php } ?>
<?php
}