post_type, 'normal', 'high' ); } public function metabox( $post_id ) { $tabs = apply_filters( 'lp_course_data_settings_tabs', array( 'general' => array( 'label' => esc_html__( 'General', 'learnpress' ), 'target' => 'general_course_data', 'icon' => 'dashicons-admin-tools', 'priority' => 10, 'content' => $this->general( $post_id ), ), 'price' => array( 'label' => esc_html__( 'Pricing', 'learnpress' ), 'target' => 'price_course_data', 'icon' => 'dashicons-cart', 'priority' => 20, 'content' => $this->lp_price( $post_id ), ), 'extra' => array( 'label' => esc_html__( 'Extra Information', 'learnpress' ), 'target' => 'extra_course_data', 'icon' => 'dashicons-excerpt-view', 'priority' => 30, 'content' => $this->extra( $post_id ), ), 'assessment' => array( 'label' => esc_html__( 'Assessment', 'learnpress' ), 'target' => 'assessment_course_data', 'icon' => 'dashicons-awards', 'priority' => 40, 'content' => $this->assessment( $post_id ), ), 'author' => array( 'label' => esc_html__( 'Author', 'learnpress' ), 'target' => 'author_course_data', 'icon' => 'dashicons-businessman', 'priority' => 50, 'content' => $this->author( $post_id ), ), ) ); $tabs = apply_filters( 'learnpress/course/metabox/tabs', $tabs, $post_id ); uasort( $tabs, array( __CLASS__, 'data_tabs_sort' ) ); return $tabs; } public function general( $thepostid ) { $repurchase_option_desc = sprintf( '1. %s', __( 'Reset course progress: The course progress and results of student will be removed.' ) ); $repurchase_option_desc .= '
' . sprintf( '2. %s', __( 'Keep course progress: The course progress and results of student will remain.' ) ); $repurchase_option_desc .= '
' . sprintf( '3. %s', __( 'Open popup: The student can decide whether their course progress will be reset with the confirm popup.' ) ); return apply_filters( 'lp/course/meta-box/fields/general', array( '_lp_duration' => new LP_Meta_Box_Duration_Field( esc_html__( 'Duration', 'learnpress' ), esc_html__( 'Set to 0 for the lifetime access.', 'learnpress' ), '10', array( 'default_time' => 'week', 'custom_attributes' => array( 'min' => '0', 'step' => '1', ), ) ), '_lp_block_expire_duration' => new LP_Meta_Box_Checkbox_Field( esc_html__( 'Block content', 'learnpress' ), esc_html__( 'When the duration expires, the course is blocked.', 'learnpress' ), 'no' ), '_lp_block_finished' => new LP_Meta_Box_Checkbox_Field( '', esc_html__( 'Block the course after the student finished this course.', 'learnpress' ), 'yes' ), '_lp_allow_course_repurchase' => new LP_Meta_Box_Checkbox_Field( __( 'Allow Repurchase', 'learnpress' ), esc_html__( 'Allow users to repurchase this course after it has been finished or blocked (Do not apply to free courses).', 'learnpress' ), 'no' ), '_lp_course_repurchase_option' => new LP_Meta_Box_Select_Field( esc_html__( 'Repurchase action', 'learnpress' ), $repurchase_option_desc, 'reset', array( 'options' => array( 'reset' => esc_html__( 'Reset course progress', 'learnpress' ), 'keep' => esc_html__( 'Keep course progress', 'learnpress' ), 'popup' => esc_html__( 'Open popup', 'learnpress' ), ), 'show' => array( '_lp_allow_course_repurchase', '=', 'yes' ), // use 'show' or 'hide' ) ), '_lp_level' => new LP_Meta_Box_Select_Field( esc_html__( 'Level', 'learnpress' ), esc_html__( 'Choose a difficulty level.', 'learnpress' ), '', array( 'options' => lp_course_level(), ) ), '_lp_students' => new LP_Meta_Box_Text_Field( esc_html__( 'Fake Students Enrolled', 'learnpress' ), esc_html__( 'How many students have taken this course?', 'learnpress' ), 0, array( 'type_input' => 'number', 'custom_attributes' => array( 'min' => '0', 'step' => '1', ), 'style' => 'width: 70px;', ) ), '_lp_max_students' => new LP_Meta_Box_Text_Field( esc_html__( 'Max student', 'learnpress' ), esc_html__( 'The maximum number of students that can join a course. Set 0 for unlimited.', 'learnpress' ), 0, array( 'type_input' => 'number', 'custom_attributes' => array( 'min' => '0', 'step' => '1', ), 'style' => 'width: 70px;', ) ), '_lp_retake_count' => new LP_Meta_Box_Text_Field( esc_html__( 'Re-take Course', 'learnpress' ), esc_html__( 'The number of times a user can learn again from this course. To disable, set to 0.', 'learnpress' ), 0, array( 'type_input' => 'number', 'custom_attributes' => array( 'min' => '0', 'step' => '1', ), 'style' => 'width: 70px;', ) ), '_lp_has_finish' => new LP_Meta_Box_Checkbox_Field( esc_html__( 'Finish button', 'learnpress' ), esc_html__( 'Allow showing the finish button when the student has completed all items but has not passed the course assessment yet.', 'learnpress' ), 'yes' ), '_lp_featured' => new LP_Meta_Box_Checkbox_Field( esc_html__( 'Featured list', 'learnpress' ), esc_html__( 'Add the course to the Featured List.', 'learnpress' ), 'no' ), '_lp_featured_review' => new LP_Meta_Box_Textarea_Field( esc_html__( 'Featured review', 'learnpress' ), esc_html__( 'A good review to promote the course.', 'learnpress' ) ), '_lp_external_link_buy_course' => new LP_Meta_Box_Text_Field( esc_html__( 'External link', 'learnpress' ), esc_html__( 'Normally used for offline classes. Ex: link to a contact page. Format: https://google.com', 'learnpress' ), '', array( 'desc_tip' => 'You can apply for case: user register form.
You accept for user can learn courses by add manual order on backend', ) ), ) ); } /** * Setting course price * * @param $post_id * * @author tungnx * @since 4.1.5 * @version 1.0.0 * @return array */ public function lp_price( $post_id ): array { $key_exists = LP_Database::getInstance()->check_key_postmeta_exists( $post_id, '_lp_regular_price' ); $price = get_post_meta( $post_id, '_lp_price', true ); $regular_price = $key_exists ? get_post_meta( $post_id, '_lp_regular_price', true ) : $price; $sale_price = get_post_meta( $post_id, '_lp_sale_price', true ); return apply_filters( 'lp/course/meta-box/fields/price', array( '_lp_regular_price' => new LP_Meta_Box_Text_Field( esc_html__( 'Regular price', 'learnpress' ), sprintf( __( 'Set a regular price (%s). Leave it blank for Free.', 'learnpress' ), learn_press_get_currency() ), $regular_price, array( 'type_input' => 'text', 'custom_attributes' => array( 'min' => '0', 'step' => '0.01', ), 'style' => 'width: 70px;', 'class' => 'lp_meta_box_regular_price', ) ), '_lp_sale_price' => new LP_Meta_Box_Text_Field( esc_html__( 'Sale price', 'learnpress' ), '' . esc_html__( 'Schedule', 'learnpress' ) . '', $sale_price, array( 'type_input' => 'text', 'custom_attributes' => array( 'min' => '0', 'step' => '0.01', ), 'style' => 'width: 70px;', 'class' => 'lp_meta_box_sale_price', ) ), '_lp_sale_start' => new LP_Meta_Box_Date_Field( esc_html__( 'Sale start dates', 'learnpress' ), '', '', array( 'wrapper_class' => 'lp_sale_start_dates_fields', 'placeholder' => _x( 'From…', 'placeholder', 'learnpress' ), ) ), '_lp_sale_end' => new LP_Meta_Box_Date_Field( esc_html__( 'Sale end dates', 'learnpress' ), '', '', array( 'wrapper_class' => 'lp_sale_end_dates_fields', 'placeholder' => _x( 'To…', 'placeholder', 'learnpress' ), 'cancel' => true, ) ), '_lp_no_required_enroll' => new LP_Meta_Box_Checkbox_Field( esc_html__( 'There is no enrollment requirement', 'learnpress' ), esc_html__( 'Students can see the content of all course items and take the quiz without logging in.', 'learnpress' ), 'no' ), ) ); } public function author( $thepostid ) { $post = get_post( $thepostid ); $author = $post ? $post->post_author : get_current_user_id(); $options = array(); $role = array( 'administrator', 'lp_teacher' ); $role = apply_filters( 'learn_press_course_author_role_meta_box', $role ); foreach ( $role as $_role ) { $users_by_role = get_users( array( 'role' => $_role ) ); if ( $users_by_role ) { foreach ( $users_by_role as $user ) { $options[ $user->get( 'ID' ) ] = $user->user_login; } } } return apply_filters( 'lp/course/meta-box/fields/author', array( '_lp_course_author' => new LP_Meta_Box_Select_Field( esc_html__( 'Author', 'learnpress' ), '', $author, array( 'options' => $options, 'style' => 'min-width:200px;', ) ), ) ); } public function assessment( $thepostid ) { $post = get_post( $thepostid ); $course_result_desc = ''; $course_results = get_post_meta( $thepostid, '_lp_course_result', true ); $course_result_desc .= __( 'The method of evaluating a student\'s performance in a course.', 'learnpress' ); if ( $course_results == 'evaluate_final_quiz' && ! get_post_meta( $thepostid, '_lp_final_quiz', true ) ) { $course_result_desc .= __( '
Note! There is no final quiz in the course. Please add a final quiz.', 'learnpress' ); } $final_quizz_passing = ''; $course = learn_press_get_course( $thepostid ); if ( $course ) { $passing_grade = $url = ''; $final_quiz = $course->get_final_quiz(); if ( $final_quiz ) { $passing_grade = get_post_meta( $final_quiz, '_lp_passing_grade', true ); $url = get_edit_post_link( $final_quiz ) . '#_lp_passing_grade'; $final_quizz_passing = '
' . sprintf( esc_html__( 'Passing Grade: %s', 'learpress' ), $passing_grade . '%' ) . ' - ' . sprintf( esc_html__( 'Edit: %s', 'learnpress' ), '' . get_the_title( $final_quiz ) . '' ) . '
'; } } return apply_filters( 'lp/course/meta-box/fields/assessment', array( '_lp_course_result' => new LP_Meta_Box_Radio_Field( esc_html__( 'Evaluation', 'learnpress' ), $course_result_desc, 'evaluate_lesson', array( 'options' => learn_press_course_evaluation_methods( $thepostid, '', $final_quizz_passing ), ) ), '_lp_passing_condition' => new LP_Meta_Box_Text_Field( esc_html__( 'Passing Grade(%)', 'learnpress' ), esc_html__( 'The conditions that must be achieved to finish the course.', 'learnpress' ), '80', array( 'type_input' => 'number', 'custom_attributes' => array( 'min' => '0', 'step' => '1', 'max' => '100', ), 'style' => 'width: 60px;', ) ), ) ); } public function extra( $thepostid ) { return apply_filters( 'lp/course/meta-box/fields/extra', array( '_lp_requirements' => new LP_Meta_Box_Extra_Field( esc_html__( 'Requirements', 'learnpress' ), '', array() ), '_lp_target_audiences' => new LP_Meta_Box_Extra_Field( esc_html__( 'Target Audience', 'learnpress' ), '', array() ), '_lp_key_features' => new LP_Meta_Box_Extra_Field( esc_html__( 'Key Features', 'learnpress' ), '', array() ), '_lp_faqs' => new LP_Meta_Box_Extra_Faq_Field( esc_html__( 'FAQs', 'learnpress' ), '', array() ), ) ); } public function output( $post ) { parent::output( $post ); ?>
    metabox( $post->ID ) as $key => $tab ) { if ( $key === 'author' && ! is_super_admin() ) { continue; } $class_tab = ''; if ( isset( $tab['class'] ) ) { $class_tab = implode( ' ', (array) $tab['class'] ); } ?>
metabox( $post->ID ) as $key => $tab_content ) { ?>
$object ) { if ( is_a( $object, 'LP_Meta_Box_Field' ) ) { $object->id = $meta_key; $output = $object->output( $post->ID ); if ( ! empty( $output ) ) { echo wp_kses_post( $output ); } } } do_action( 'learnpress/course-settings/after-' . $key ); ?>
metabox( $post_id ) ) ) { foreach ( $this->metabox( $post_id ) as $key => $tab_content ) { if ( isset( $tab_content['content'] ) ) { foreach ( $tab_content['content'] as $meta_key => $object ) { if ( is_a( $object, 'LP_Meta_Box_Field' ) ) { $object->id = $meta_key; $object->save( $post_id ); } } } } } $course = learn_press_get_course( $post_id ); // Check price is valid. $price_regular = LP_Request::get( '_lp_regular_price', 0, 'float' ); $price_sale = LP_Request::get( '_lp_sale_price', 0, 'float' ); if ( $price_regular <= 0 ) { $price_sale = 0; update_post_meta( $post_id, '_lp_regular_price', '' ); } if ( $price_sale >= $price_regular || $price_sale <= 0 ) { update_post_meta( $post_id, '_lp_sale_price', '' ); } // End check price. $evalution = isset( $_POST['_lp_course_result'] ) ? LP_Helper::sanitize_params_submitted( $_POST['_lp_course_result'] ) : ''; $passing_condition = isset( $_POST['_lp_passing_condition'] ) ? absint( wp_unslash( $_POST['_lp_passing_condition'] ) ) : 0; // Update Final Quiz. - Nhamdv if ( $evalution == 'evaluate_final_quiz' ) { $items = $course->get_item_ids(); if ( $items ) { foreach ( $items as $item ) { if ( learn_press_get_post_type( $item ) === LP_QUIZ_CPT ) { $final_quiz = $item; } } } if ( isset( $final_quiz ) ) { update_post_meta( $post_id, '_lp_final_quiz', $final_quiz ); } else { delete_post_meta( $post_id, '_lp_final_quiz' ); } } else { delete_post_meta( $post_id, '_lp_final_quiz' ); } $author = isset( $_POST['_lp_course_author'] ) ? wp_unslash( $_POST['_lp_course_author'] ) : ''; if ( ! empty( $author ) ) { global $wpdb; $wpdb->update( $wpdb->posts, array( 'post_author' => $author ), array( 'ID' => $post_id ) ); } } private static function data_tabs_sort( $a, $b ) { if ( ! isset( $a['priority'], $b['priority'] ) ) { return - 1; } if ( $a['priority'] === $b['priority'] ) { return 0; } return $a['priority'] < $b['priority'] ? - 1 : 1; } /** * In child theme use metabox in v3, * so need use for child theme. * function in child: thim_add_course_meta. * * @return void */ public static function eduma_child_metabox_v3( $meta_boxes ) { if ( ! empty( $meta_boxes['fields'] ) ) { foreach ( $meta_boxes['fields'] as $setting ) { $field = wp_parse_args( $setting, array( 'id' => '', 'name' => '', 'desc' => '', 'std' => '', ) ); switch ( $field['type'] ) { case 'text': case 'number': lp_meta_box_text_input_field( array( 'id' => $field['id'], 'label' => isset( $field['label'] ) ? $field['label'] : $field['name'], 'description' => isset( $field['description'] ) ? $field['description'] : $field['desc'], 'type' => $field['type'], 'default' => isset( $field['default'] ) ? $field['default'] : $field['std'], 'custom_attributes' => isset( $field['custom_attributes'] ) ? $field['custom_attributes'] : '', ) ); break; case 'textarea': lp_meta_box_textarea_field( array( 'id' => $field['id'], 'label' => isset( $field['label'] ) ? $field['label'] : $field['name'], 'description' => isset( $field['description'] ) ? $field['description'] : $field['desc'], 'default' => isset( $field['default'] ) ? $field['default'] : $field['std'], 'custom_attributes' => isset( $field['custom_attributes'] ) ? $field['custom_attributes'] : '', ) ); break; case 'checkbox': lp_meta_box_checkbox_field( array( 'id' => $field['id'], 'label' => isset( $field['label'] ) ? $field['label'] : $field['name'], 'description' => isset( $field['description'] ) ? $field['description'] : $field['desc'], 'default' => isset( $field['default'] ) ? $field['default'] : $field['std'], ) ); break; case 'duration': lp_meta_box_duration_field( array( 'id' => $field['id'], 'label' => isset( $field['label'] ) ? $field['label'] : $field['name'], 'default_time' => $field['default_time'], 'default' => isset( $field['default'] ) ? $field['default'] : $field['std'], 'description' => isset( $field['description'] ) ? $field['description'] : $field['desc'], 'default' => isset( $field['default'] ) ? $field['default'] : $field['std'], 'custom_attributes' => isset( $field['custom_attributes'] ) ? $field['custom_attributes'] : '', ) ); break; case 'select': lp_meta_box_select_field( array( 'id' => $field['id'], 'label' => isset( $field['label'] ) ? $field['label'] : $field['name'], 'default' => isset( $field['default'] ) ? $field['default'] : $field['std'], 'description' => isset( $field['description'] ) ? $field['description'] : $field['desc'], 'options' => $field['options'], 'default' => isset( $field['default'] ) ? $field['default'] : $field['std'], 'custom_attributes' => isset( $field['custom_attributes'] ) ? $field['custom_attributes'] : '', ) ); break; case 'select_advanced': lp_meta_box_select_field( array( 'id' => $field['id'], 'label' => isset( $field['label'] ) ? $field['label'] : $field['name'], 'default' => isset( $field['default'] ) ? $field['default'] : $field['std'], 'description' => isset( $field['description'] ) ? $field['description'] : $field['desc'], 'options' => $field['options'], 'multiple' => true, 'default' => isset( $field['default'] ) ? $field['default'] : $field['std'], 'wrapper_class' => 'lp-select-2', 'style' => 'min-width: 200px', 'custom_attributes' => isset( $field['custom_attributes'] ) ? $field['custom_attributes'] : '', ) ); break; } } } } public static function save_eduma_child_metabox_v3( $post_id ) { $general = apply_filters( 'learn_press_course_settings_meta_box_args', array( 'fields' => array() ) ); if ( ! empty( $general['fields'] ) ) { foreach ( $general['fields'] as $field ) { $value = isset( $_POST[ $field['id'] ] ) ? wp_unslash( $_POST[ $field['id'] ] ) : ''; update_post_meta( $post_id, $field['id'], $value ); } } } /** * Get instance * * @return LP_Meta_Box_Course */ public static function instance(): LP_Meta_Box_Course { if ( ! self::$instance ) { self::$instance = new self(); } return self::$instance; } } LP_Meta_Box_Course::instance();