UserModel, 'item_id' => int|string ]
*
* @throws Exception
*/
public function layout( array $data = [] ) {
/** @var UserModel|false $userModel */
$userModel = $data['userModel'] ?? false;
if ( ! $userModel || ! $userModel->is_instructor() ) {
throw new Exception( __( 'You do not have permission to create or edit lessons', 'learnpress' ) );
}
$item_id = $data['item_id'] ?? '';
if ( empty( $item_id ) ) {
throw new Exception( __( 'Invalid lesson ID', 'learnpress' ) );
}
/*if ( ! CourseBuilderAccessPolicy::can_access_tab_post( 'lessons', $item_id ) ) {
throw new Exception( __( "Sorry, you don't have permission to access this content", 'learnpress' ) );
}*/
$is_create_new = $item_id === CourseBuilder::POST_NEW;
$lessonPostModel = false;
if ( ! $is_create_new ) {
$lessonPostModel = LessonPostModel::find( (int) $item_id, true );
if ( ! $lessonPostModel ) {
throw new Exception( __( 'Lesson not found', 'learnpress' ) );
}
$lessonPostModel->check_capabilities_update_item_course();
} else {
$lessonPostModelNew = new LessonPostModel();
$lessonPostModelNew->check_capabilities_create_item_course();
}
$data['lessonModel'] = $lessonPostModel;
$section = [
'wrap' => sprintf(
'',
esc_attr( $item_id )
),
'header' => $this->html_header( $data ),
'tabs' => $this->html_tabs( $data ),
'wrap_end' => '
',
];
echo Template::combine_components( $section );
}
public function html_header( array $data = [] ): string {
$userModel = $data['userModel'] ?? false;
if ( ! $userModel instanceof UserModel ) {
return '';
}
$wp_user = new WP_User( $userModel );
$lessonModel = $data['lessonModel'] ?? false;
$hide_instructor_access_admin_screen = LP_Settings::is_hide_instructor_access_admin_screen();
$title = $lessonModel ? $lessonModel->get_the_title() : __( 'Add New Lesson', 'learnpress' );
$status = $lessonModel ? sanitize_key( (string) $lessonModel->post_status ) : '';
$status_label = 'future' === $status ? __( 'scheduled', 'learnpress' ) : $status;
$hide_wp_edit_link = $hide_instructor_access_admin_screen && user_can( $wp_user, UserModel::ROLE_INSTRUCTOR );
$main_action_label = $lessonModel && 'publish' === $status ? __( 'Update', 'learnpress' ) : __( 'Publish', 'learnpress' );
$section = [
'header_wrap' => '',
];
return Template::combine_components( $section );
}
public function html_tabs( array $data = [] ): string {
$section_tab = [
'tabs_wrap' => '',
'tabs' => '',
'tabs_end' => '
',
];
$section_content = [
'wrap' => '',
'content' => '',
'wrap-end' => '
',
];
$tabs = apply_filters(
'learn-press/course-builder/lessons/edit/tabs',
[
'overview' => [
'title' => esc_html__( 'Overview', 'learnpress' ),
'html' => $this->html_tab_overview( $data ),
],
'settings' => [
'title' => esc_html__( 'Settings', 'learnpress' ),
'html' => $this->html_tab_settings( $data ),
],
],
$data
);
$tab_active = array_key_first( $tabs );
if ( isset( $_GET['tab'] ) && isset( $tabs[ $_GET['tab'] ] ) ) {
$tab_active = $_GET['tab'];
}
foreach ( $tabs as $key => $tab ) {
$is_active = $key === $tab_active;
$section_tab['tabs'] .= sprintf(
'%s',
$is_active ? 'is-active' : '',
esc_attr( $tab['slug'] ?? $key ),
esc_html( $tab['title'] ?? '' )
);
$section_content['content'] .= sprintf(
'%s
',
$is_active ? '' : 'lp-hidden',
esc_attr( $tab['slug'] ?? $key ),
$tab['html'] ?? ''
);
}
return Template::combine_components(
[
'tabs' => Template::combine_components( $section_tab ),
'contents' => Template::combine_components( $section_content ),
]
);
}
public function html_tab_overview( array $data = [] ): string {
wp_enqueue_script( 'lp-course-builder' );
$lesson_model = $data['lessonModel'] ?? false;
$lesson_id = $data['item_id'] ?? ( $lesson_model ? $lesson_model->get_id() : CourseBuilder::POST_NEW );
if ( absint( $lesson_id ) && ! $lesson_model ) {
$lesson_model = LessonPostModel::find( absint( $lesson_id ), true );
if ( empty( $lesson_model ) ) {
return '';
}
}
$html_assigned = $this->assigned_course( $lesson_model );
$html_edit_title = $this->edit_title( $lesson_model );
$html_permalink = $this->edit_permalink( $lesson_model );
$html_edit_desc = $this->edit_desc( $lesson_model );
$section = [
'wrapper' => sprintf( '', $lesson_id ),
'edit_title' => $html_edit_title,
'wrapper_title_assigned' => '
',
'assigned_course' => $html_assigned,
'wrapper_title_assigned_end' => '
',
'edit_permalink' => $html_permalink,
'edit_desc' => $html_edit_desc,
'wrapper_end' => '
', $lesson_id ),
'form_setting' => '',
'wrapper_end' => '
',
];
return Template::combine_components( $output );
}
/**
* Allow callback for AJAX.
* @use self::render_edit_course_curriculum
* @use self::render_html
*
* @param array $callbacks
*
* @return array
*/
public function allow_callback( array $callbacks ): array {
$callbacks[] = AdminEditCurriculumTemplate::class . ':render_edit_course_curriculum';
return $callbacks;
}
public function assigned_course( $lesson_model ) {
$assign_course = ! empty( $lesson_model ) ? $this->get_assigned( $lesson_model->get_id() ) : '';
$html_courses = '';
$assigned = sprintf( '%s', __( 'Not assigned yet', 'learnpress' ) );
if ( ! empty( $assign_course ) ) {
$courses = is_array( $assign_course ) && isset( $assign_course['id'] )
? array( $assign_course )
: $assign_course;
$course_htmls = array();
foreach ( $courses as $course ) {
$course_id = $course['id'] ?? 0;
$course_title = $course['title'] ?? '';
if ( $course_id && $course_title ) {
$course_link = BuilderCourseTemplate::instance()->get_link_edit( $course_id );
$course_htmls[] = sprintf(
'%s',
esc_url( $course_link ),
esc_html( $course_title )
);
}
}
if ( ! empty( $course_htmls ) ) {
$assigned = implode( ', ', $course_htmls );
}
}
$html_courses = sprintf(
'%s %s
',
__( 'Assigned', 'learnpress' ),
$assigned
);
return $html_courses;
}
public function edit_permalink( $lesson_model ): string {
$post_id = ! empty( $lesson_model ) ? absint( $lesson_model->get_id() ) : 0;
$post = $post_id ? get_post( $post_id ) : null;
$post_name = $post && ! empty( $post->post_name ) ? (string) $post->post_name : '';
$full_url = '';
$base_url = '';
$display_classes = 'cb-permalink-display';
$placeholder_class = 'cb-item-edit-permalink__placeholder';
$notice_no_link = __(
'Permalink is only available if the item is already assigned to a course.',
'learnpress'
);
$placeholder_text = __( 'Permalink will be available after saving.', 'learnpress' );
$show_unavailable = true;
if ( $post_id ) {
$current_status = $post && ! empty( $post->post_status ) ? sanitize_key( $post->post_status ) : '';
if ( 'draft' !== $current_status ) {
$course_id_of_item = \LP_Course_DB::getInstance()->get_course_by_item_id( $post_id );
if ( $course_id_of_item ) {
$course = learn_press_get_course( $course_id_of_item );
if ( $course ) {
$full_url = urldecode( $course->get_item_link( $post_id ) );
$base_url = $full_url;
$show_unavailable = false;
if ( ! empty( $post_name ) ) {
$base_url = trailingslashit( preg_replace( '/' . preg_quote( $post_name, '/' ) . '\/?$/', '', $full_url ) );
}
}
}
}
}
if ( $show_unavailable && $post_id ) {
$placeholder_text = $notice_no_link;
}
if ( $show_unavailable ) {
$display_classes .= ' lp-hidden';
} else {
$placeholder_class .= ' lp-hidden';
}
$state_a = sprintf(
'%s
',
__( 'Permalink', 'learnpress' ),
esc_attr( $display_classes ),
esc_url( $full_url ),
esc_html( $full_url ),
__( 'Edit', 'learnpress' )
);
$state_b = sprintf(
'',
esc_html( $base_url ),
esc_attr( $post_name ),
esc_attr__( 'your-slug', 'learnpress' ),
__( 'OK', 'learnpress' ),
__( 'Cancel', 'learnpress' )
);
$hidden_base = sprintf(
'',
esc_attr( $base_url )
);
$placeholder = sprintf(
'%s',
esc_attr( $placeholder_class ),
esc_html( $placeholder_text )
);
$view = [
'wrapper' => '',
'state_a' => $state_a,
'state_b' => $state_b,
'hidden_base' => $hidden_base,
'placeholder' => $placeholder,
'wrapper_end' => '
',
];
return Template::combine_components( $view );
}
public function edit_title( $lesson_model ) {
$title = ! empty( $lesson_model ) ? $lesson_model->get_the_title() : '';
$edit = [
'wrapper' => '',
'label' => sprintf( '', __( 'Title', 'learnpress' ) ),
'input' => sprintf( '', esc_attr( $title ) ),
'wrapper_end' => '
',
];
return Template::combine_components( $edit );
}
/**
* @param LessonPostModel $lesson_model
* @return string
*/
public function edit_desc( $lesson_model ) {
$desc = ! empty( $lesson_model ) ? $lesson_model->post_content : '';
$editor_id = 'lesson_description_editor';
$editor_settings = array(
'textarea_name' => 'lesson_description',
'textarea_rows' => 10,
'teeny' => false,
'media_buttons' => true,
'tinymce' => array(
'content_style' => "body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif; font-size: 14px; line-height: 1.6; color: #1e1e1e; }",
'toolbar1' => 'formatselect,bold,italic,underline,bullist,numlist,blockquote,alignleft,aligncenter,alignright,link,unlink,spellchecker,wp_adv',
'toolbar2' => 'strikethrough,hr,forecolor,pastetext,removeformat,charmap,outdent,indent,undo,redo,wp_help',
),
'quicktags' => true,
);
ob_start();
wp_editor( $desc, $editor_id, $editor_settings );
$editor_html = ob_get_clean();
$edit = [
'wrapper' => '',
'label' => sprintf( '', __( 'Description', 'learnpress' ) ),
'edit' => $editor_html,
'wrapper_end' => '
',
];
return Template::combine_components( $edit );
}
public function get_assigned( $id ) {
$courses = learn_press_get_item_courses( $id );
if ( empty( $courses ) ) {
return array();
}
return array(
'id' => $courses[0]->ID,
'title' => $courses[0]->post_title ?? '',
);
}
}