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<?php |
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/** |
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* class CourseBuilderAjax |
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* |
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* @since 4.3 |
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* @version 1.0.0 |
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*/ |
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|
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namespace LearnPress\Ajax\CourseBuilder; |
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|
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use Exception; |
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use LearnPress\Ajax\AbstractAjax; |
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use LearnPress\CourseBuilder\CourseBuilder; |
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use LearnPress\Models\CourseModel; |
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use LearnPress\Models\CoursePostModel; |
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use LearnPress\Models\PostModel; |
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use LearnPress\Models\UserModel; |
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use LearnPress\Services\CourseService; |
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use LearnPress\TemplateHooks\CourseBuilder\Course\BuilderEditCourseTemplate; |
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use LearnPress\TemplateHooks\CourseBuilder\Course\BuilderListCoursesTemplate; |
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use LearnPress\TemplateHooks\CourseBuilder\CourseBuilderTemplate; |
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use LP_Course_CURD; |
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use LP_Datetime; |
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use LP_Helper; |
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use LP_REST_Response; |
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use stdClass; |
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use Throwable; |
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use WP_Post; |
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|
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class CBEditCourseAjax extends AbstractAjax { |
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/** |
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* Check permissions and validate parameters. |
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* |
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* @throws Exception |
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* |
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* @since 4.3 |
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* @version 1.0.0 |
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*/ |
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public static function check_valid_course() { |
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$params = wp_unslash( $_POST['data'] ?? '' ); |
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if ( empty( $params ) ) { |
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throw new Exception( 'Error: params invalid!' ); |
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} |
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|
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// Check permission |
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$userModel = UserModel::find( get_current_user_id(), true ); |
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if ( ! $userModel || ! $userModel->is_instructor() ) { |
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throw new Exception( __( 'You are not allowed to edit courses', 'learnpress' ) ); |
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} |
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|
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$params = LP_Helper::json_decode( $params, true ); |
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$course_id = $params['course_id'] ?? 0; |
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$courseModel = CourseModel::find( $course_id, true ); |
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if ( $courseModel ) { |
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$params['courseModel'] = $courseModel; |
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} |
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$params['userModel'] = $userModel; |
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|
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return $params; |
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} |
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|
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/** |
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* Save Course. |
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* |
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* @since 4.3.6 |
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* @version 1.0.0 |
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*/ |
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public static function cb_save_course() { |
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$response = new LP_REST_Response(); |
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$response->data = new stdClass(); |
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$courseService = CourseService::instance(); |
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|
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try { |
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$data = self::check_valid_course(); |
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/** @var CourseModel $courseModel */ |
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$courseModel = $data['courseModel'] ?? null; |
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$userModel = $data['userModel'] ?? null; |
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$settings = $data['course_settings'] ?? false; |
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$is_edit = $courseModel instanceof CourseModel; |
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$course_title = trim( LP_Helper::sanitize_params_submitted( $data['course_title'] ?? '' ) ); |
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$course_description = LP_Helper::sanitize_params_submitted( $data['course_description'] ?? '', 'html', false ); |
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$course_status = LP_Helper::sanitize_params_submitted( $data['course_status'] ?? 'draft' ); |
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$course_visibility = LP_Helper::sanitize_params_submitted( $data['course_visibility'] ?? '', 'key' ); |
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$course_password = LP_Helper::sanitize_params_submitted( $data['course_password'] ?? '' ); |
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$course_post_date = LP_Helper::sanitize_params_submitted( $data['course_post_date'] ?? '' ); |
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$course_permalink = LP_Helper::sanitize_params_submitted( $data['course_permalink'] ?? '', 'sanitize_title' ); |
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$course_thumbnail_id = LP_Helper::sanitize_params_submitted( $data['course_thumbnail_id'] ?? '', 'int' ); |
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$course_categories_str = LP_Helper::sanitize_params_submitted( $data['course_categories'] ?? '' ); |
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$course_categories = array_map( 'absint', explode( ',', $course_categories_str ) ); |
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$course_tags_str = LP_Helper::sanitize_params_submitted( $data['course_tags'] ?? '' ); |
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$course_tags = array_map( 'absint', explode( ',', $course_tags_str ) ); |
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|
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if ( ! $userModel instanceof UserModel ) { |
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throw new Exception( __( 'Invalid user.', 'learnpress' ) ); |
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} |
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|
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if ( empty( $course_title ) ) { |
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throw new Exception( __( 'Course title is required.', 'learnpress' ) ); |
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} |
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|
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$status_allows = [ |
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PostModel::STATUS_PUBLISH, |
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PostModel::STATUS_PENDING, |
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PostModel::STATUS_DRAFT, |
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PostModel::STATUS_PRIVATE, |
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PostModel::STATUS_TRASH, |
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PostModel::STATUS_FEATURE, |
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]; |
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if ( ! in_array( $course_status, $status_allows ) ) { |
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throw new Exception( __( 'Invalid course status.', 'learnpress' ) ); |
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} |
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|
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$lp_date_modified = new LP_Datetime( current_time( 'mysql' ) ); |
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|
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$data_save = [ |
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'post_title' => $course_title, |
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'post_content' => $course_description, |
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'post_status' => $course_status, |
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'post_author' => $userModel->get_id(), |
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'post_modified' => $lp_date_modified->format( LP_DateTime::$format ), |
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'post_modified_gmt' => $lp_date_modified->to_gmt_string( $lp_date_modified ), |
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]; |
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|
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// Handle status |
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if ( $course_visibility === PostModel::VISIBILITY_PASSWORD ) { |
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if ( ! empty( $course_password ) ) { |
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$data_save['post_password'] = $course_password; |
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} |
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} |
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|
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// Handle date |
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if ( ! empty( $course_post_date ) ) { |
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// Time by local |
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$lp_date = new LP_Datetime( $course_post_date ); |
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$lp_date_timestamp = $lp_date->getTimestamp(); |
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$lp_date_now = new LP_Datetime( current_time( 'mysql', 1 ) ); |
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$lp_date_now_timestamp = $lp_date_now->getTimestamp(); |
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|
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// Check with time now and status |
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if ( $lp_date_timestamp > $lp_date_now_timestamp && $course_status === PostModel::STATUS_PUBLISH ) { |
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$data_save['post_status'] = PostModel::STATUS_FEATURE; |
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} elseif ( $lp_date_timestamp <= $lp_date_now_timestamp && $course_status === PostModel::STATUS_FEATURE ) { |
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$data_save['post_status'] = PostModel::STATUS_PUBLISH; |
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} |
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|
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$data_save['post_date'] = $lp_date->format( LP_DateTime::$format ); |
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$data_save['post_date_gmt'] = $lp_date->to_gmt_string( $lp_date ); |
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} |
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|
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// Check visibility |
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if ( $course_visibility === PostModel::STATUS_PRIVATE ) { |
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$data_save['post_status'] = PostModel::STATUS_PRIVATE; |
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} |
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|
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if ( ! $is_edit ) { |
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// Create new course |
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$coursePostModelNew = $courseService->create_info_main( $data_save ); |
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$courseModel = new CourseModel( $coursePostModelNew ); |
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$course_id = $courseModel->ID; |
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} else { |
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// Update course |
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$coursePostModel = new CoursePostModel( $courseModel ); |
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foreach ( $data_save as $key => $value ) { |
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if ( isset( $coursePostModel->{$key} ) ) { |
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$coursePostModel->{$key} = $value; |
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} |
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} |
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|
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// Update permalink/slug if provided |
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if ( ! empty( $course_permalink ) ) { |
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$coursePostModel->post_name = $course_permalink; |
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} |
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|
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if ( $settings ) { |
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$courseBuilderAjax = new CourseBuilderAjax(); |
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$courseBuilderAjax->save_course_settings_to_model( $coursePostModel, $data ); |
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} |
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|
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$coursePostModel->save(); |
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|
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$course_id = $courseModel->ID; |
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|
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$courseModel = CourseModel::find( $course_id, true ); |
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} |
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|
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// Set categories and tags |
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$courseService->update_categories( $course_id, $course_categories ); |
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$courseService->update_tags( $course_id, $course_tags ); |
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|
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// Save or remove thumbnail |
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if ( isset( $data['course_thumbnail_id'] ) ) { |
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$post = new WP_Post( $courseModel ); |
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if ( $course_thumbnail_id > 0 ) { |
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set_post_thumbnail( $post, $course_thumbnail_id ); |
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} else { |
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delete_post_thumbnail( $post ); |
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} |
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} |
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|
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$coursePostModel = CoursePostModel::find( $course_id, true ); |
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// Save to clear cache |
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$coursePostModel->save(); |
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|
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ob_start(); |
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$data_edit_course_html = [ |
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'userModel' => $userModel, |
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'item_id' => $course_id, |
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]; |
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BuilderEditCourseTemplate::instance()->layout( $data_edit_course_html ); |
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$html_edit_course = ob_get_clean(); |
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|
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$response->status = 'success'; |
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$response->message = ! $is_edit ? |
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__( 'Create course successfully!', 'learnpress' ) : |
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__( 'Update course successfully!', 'learnpress' ); |
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$response->data->html = $html_edit_course; |
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|
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// Return redirect detail if new course |
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if ( ! $is_edit && $course_id ) { |
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$response->data->redirect_url = CourseBuilder::get_link_course_builder( |
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CourseBuilderTemplate::MENU_COURSES . "/{$course_id}" |
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); |
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} |
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} catch ( Throwable $th ) { |
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$response->message = $th->getMessage(); |
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} |
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|
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wp_send_json( $response ); |
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} |
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|
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/** |
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* Quick edit course. |
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* |
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* @return void |
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*/ |
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public static function cb_quick_edit_save_course() { |
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$response = new LP_REST_Response(); |
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$response->data = new stdClass(); |
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$courseService = CourseService::instance(); |
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|
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try { |
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$data = self::check_valid_course(); |
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/** @var CourseModel $courseModel */ |
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$courseModel = $data['courseModel'] ?? null; |
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$userModel = $data['userModel'] ?? null; |
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$action_type = $data['action_type'] ?? null; |
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if ( ! $action_type || ! $courseModel instanceof CourseModel ) { |
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throw new Exception( __( 'Invalid request.', 'learnpress' ) ); |
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} |
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|
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$coursePostModel = new CoursePostModel( $courseModel ); |
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|
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switch ( $action_type ) { |
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case 'duplicate': |
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//$courseService->duplicate( $courseModel ); |
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// Use old class temporarily |
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include_once LP_PLUGIN_PATH . 'inc/admin/class-lp-admin.php'; |
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$course_curd = new LP_Course_CURD(); |
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$course_id = $courseModel->get_id(); |
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$course_id_new = $course_curd->duplicate( $course_id ); |
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$response->data->redirect_url = CourseBuilder::get_link_course_builder( |
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CourseBuilderTemplate::MENU_COURSES . "/{$course_id_new}" |
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); |
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$response->message = __( 'Duplicate course successfully. Redirecting...!', 'learnpress' ); |
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break; |
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case PostModel::STATUS_TRASH: |
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case PostModel::STATUS_PUBLISH: |
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case PostModel::STATUS_PENDING: |
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case PostModel::STATUS_DRAFT: |
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$coursePostModel->post_status = $action_type; |
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$coursePostModel->save(); |
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$courseModel = CourseModel::find( $coursePostModel->get_id(), true ); |
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$response->message = __( 'Update course status successfully!', 'learnpress' ); |
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$response->data->html = BuilderListCoursesTemplate::render_course( $courseModel ); |
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break; |
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case 'restore': |
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$coursePostModel->post_status = PostModel::STATUS_DRAFT; |
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$coursePostModel->save(); |
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$courseModel = CourseModel::find( $coursePostModel->get_id(), true ); |
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$response->message = __( 'Restore course successfully!', 'learnpress' ); |
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$response->data->html = BuilderListCoursesTemplate::render_course( $courseModel ); |
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break; |
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case 'delete': |
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if ( $courseModel->get_status() !== PostModel::STATUS_TRASH ) { |
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throw new Exception( __( 'Course must be trashed before deleting.', 'learnpress' ) ); |
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} |
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$coursePostModel->delete(); |
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$response->message = __( 'Delete course successfully!', 'learnpress' ); |
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break; |
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} |
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|
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$response->status = 'success'; |
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} catch ( Throwable $e ) { |
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$response->message = $e->getMessage(); |
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} |
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|
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wp_send_json( $response ); |
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} |
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} |
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|
