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<?php |
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|
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/** |
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* Class LP_Admin_Editor_Course |
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* |
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* @since 3.0.2 |
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*/ |
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class LP_Admin_Editor_Course extends LP_Admin_Editor { |
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|
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/** |
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* @var LP_Course_CURD |
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*/ |
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protected $course_curd = null; |
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|
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/** |
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* @var LP_Section_CURD |
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*/ |
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protected $section_curd = null; |
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|
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/** |
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* @var LP_Course |
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*/ |
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protected $course = null; |
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|
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/** |
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* LP_Admin_Editor_Course constructor. |
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*/ |
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public function __construct() { |
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|
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} |
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|
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/** |
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* Do the action depending on ajax calls with params |
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* |
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* @return bool|WP_Error |
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*/ |
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public function dispatch() { |
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check_ajax_referer( 'learnpress_update_curriculum', 'nonce' ); |
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|
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$args = wp_parse_args( |
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$_REQUEST, |
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array( |
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'id' => 0, |
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'type' => '', |
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) |
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); |
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$course_id = $args['id'] ?? 0; |
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$course = learn_press_get_course( $course_id ); |
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|
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if ( ! $course ) { |
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return false; |
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} |
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|
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$this->course = $course; |
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$this->course_curd = new LP_Course_CURD(); |
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$this->section_curd = new LP_Section_CURD( $course_id ); |
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$this->result = array( $args['type'] ); |
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|
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$this->call( $args['type'], array( $args ) ); |
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|
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$course_post = get_post( $course_id ); |
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LP_Course_Post_Type::instance()->save( $course_id, $course_post ); |
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|
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return $this->get_result(); |
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} |
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|
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/** |
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* @param array $args |
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* |
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* @return bool |
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*/ |
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public function draft_course( $args = array() ) { |
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$new_course = ! empty( $args['course'] ) ? $args['course'] : false; |
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$new_course = json_decode( wp_unslash( $new_course ), true ); |
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|
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if ( ! $new_course ) { |
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return false; |
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} |
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|
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$title = $new_course['title'] ? $new_course['title'] : __( 'New Course', 'learnpress' ); |
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$content = $new_course['content'] ? $new_course['content'] : ''; |
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|
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$args = array( |
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'id' => $this->course->get_id(), |
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'status' => 'draft', |
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'title' => $title, |
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'content' => $content, |
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); |
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|
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$this->course_curd->create( $args ); |
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|
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return true; |
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} |
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|
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/** |
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* @param array $args |
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*/ |
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public function hidden_sections( $args ) { |
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$hidden = ! empty( $args['hidden'] ) ? $args['hidden'] : false; |
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update_post_meta( $this->course->get_id(), '_admin_hidden_sections', $hidden ); |
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} |
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|
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/** |
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* Sort sections |
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* |
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* @param array $args |
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*/ |
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public function sort_sections( $args = array() ) { |
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$order = ! empty( $args['order'] ) ? $args['order'] : false; |
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$order = json_decode( wp_unslash( $order ), true ); |
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|
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if ( ! $order ) { |
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return; |
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} |
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|
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//$this->course ? $this->course->get_sections() : ''; |
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$this->result = $this->section_curd->update_sections_order( $order ); |
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|
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// update final quiz |
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//$this->section_curd->update_final_item(); |
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} |
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|
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/** |
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* @param array $args |
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* |
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* @return mixed |
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*/ |
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public function update_section( $args = array() ) { |
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$section = $args['section'] ?? false; |
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$section = json_decode( wp_unslash( $section ), true ); |
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|
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if ( ! $section ) { |
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return false; |
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} |
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|
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if ( ! isset( $section['course_id'] ) && ! isset( $section['id'] ) ) { |
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return false; |
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} |
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|
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$data = array( |
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'section_id' => $section['id'], |
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'section_name' => $section['title'], |
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'section_description' => $section['description'], |
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'section_order' => $section['order'], |
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'section_course_id' => $section['course_id'], |
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); |
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|
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$this->result = $this->section_curd->update( $data ); |
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|
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return true; |
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} |
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|
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/** |
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* @param array $args |
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* |
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* @return mixed |
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*/ |
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public function remove_section( $args = array() ) { |
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$section_id = ! empty( $args['section_id'] ) ? $args['section_id'] : false; |
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|
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if ( ! $section_id ) { |
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return false; |
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} |
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|
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$this->section_curd->delete( $section_id ); |
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|
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return true; |
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} |
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|
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/** |
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* @param array $args |
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* |
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* @return mixed |
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*/ |
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public function new_section( $args = array() ) { |
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$section_name = $args['section_name'] ?? ''; |
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$temp_id = $args['temp_id'] ?? 0; |
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|
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$args = array( |
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'section_course_id' => $this->course->get_id(), |
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'section_description' => '', |
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'section_name' => $section_name, |
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'items' => array(), |
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); |
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|
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$section = $this->section_curd->create( $args ); |
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|
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$this->result = array( |
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'temp_id' => $temp_id, |
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'id' => $section['section_id'], |
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'items' => $section['items'], |
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'title' => $section['section_name'], |
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'description' => $section['section_description'], |
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'course_id' => $section['section_course_id'], |
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'order' => $section['section_order'], |
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); |
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|
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return true; |
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} |
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|
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/** |
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* @param array $args |
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* |
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* @return mixed |
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*/ |
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public function update_section_item( $args = array() ) { |
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$section_id = ! empty( $args['section_id'] ) ? $args['section_id'] : false; |
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$item = ! empty( $args['item'] ) ? $args['item'] : false; |
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$item = json_decode( wp_unslash( $item ), true ); |
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|
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if ( ! ( $section_id && $item ) ) { |
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return func_get_args(); |
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} |
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|
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// update lesson, quiz title |
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$this->result = $this->section_curd->update_item( $item ); |
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|
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return true; |
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} |
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|
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/** |
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* @param array $args |
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* |
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* @return mixed |
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*/ |
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public function remove_section_item( $args = array() ) { |
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$section_id = $args['section_id'] ?? 0; |
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$item_id = $args['item_id'] ?? 0; |
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|
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try { |
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// Instructor only remove item in my item. |
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if ( absint( get_post_field( 'post_author', $item_id ) ) !== absint( get_current_user_id() ) && ! current_user_can( 'administrator' ) ) { |
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throw new Exception( __( 'You can not delete this item!', 'learnpress' ) ); |
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} |
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|
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if ( ! ( $section_id && $item_id ) ) { |
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throw new Exception( __( 'Invalid params!', 'learnpress' ) ); |
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} |
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|
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// remove item from course |
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$this->course_curd->remove_item( $item_id ); |
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$this->result = true; |
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} catch ( Throwable $e ) { |
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$this->result = new WP_Error( '2', $e->getMessage() ); |
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} |
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|
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return $this->result; |
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} |
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|
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/** |
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* @param array $args |
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* |
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* @return mixed |
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*/ |
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public function delete_section_item( $args = array() ) { |
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$section_id = $args['section_id'] ?? 0; |
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$item_id = $args['item_id'] ?? 0; |
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|
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try { |
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// Instructor only remove item in my item. |
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if ( absint( get_post_field( 'post_author', $item_id ) ) !== absint( get_current_user_id() ) && ! current_user_can( 'administrator' ) ) { |
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throw new Exception( __( 'You can not delete this item!', 'learnpress' ) ); |
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} |
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|
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if ( ! ( $section_id && $item_id ) ) { |
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throw new Exception( __( 'Invalid params!', 'learnpress' ) ); |
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} |
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|
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$this->result = wp_trash_post( $item_id ); |
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} catch ( Throwable $e ) { |
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$this->result = new WP_Error( '2', $e->getMessage() ); |
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} |
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|
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return $this->result; |
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} |
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|
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/** |
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* @param array $args |
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* |
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* @return array|bool |
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*/ |
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public function new_section_item( $args = array() ) { |
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$section_id = $args['section_id'] ?? 0; |
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$item = $args['item'] ?? ''; |
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$item = json_decode( wp_unslash( $item ), true ); |
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|
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if ( ! ( $section_id && $item ) ) { |
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return false; |
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} |
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|
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// create new lesson, quiz and add to course |
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$this->result = $this->section_curd->new_item( $section_id, $item ); |
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|
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//$this->section_curd->update_final_item(); |
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|
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return true; |
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} |
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|
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/** |
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* @param array $args |
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* |
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* @return mixed |
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*/ |
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public function update_section_items( $args = array() ) { |
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$section_id = $args['section_id'] ?? 0; |
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$items = $args['items'] ?? ''; |
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$items = json_decode( wp_unslash( $items ), true ); |
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|
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if ( ! ( $section_id && $items ) ) { |
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return false; |
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} |
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|
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$this->result = $this->section_curd->update_section_items( $section_id, $items ); |
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|
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//$this->section_curd->update_final_item(); |
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|
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return true; |
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} |
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|
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/** |
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* @param array $args |
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* |
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* @return mixed |
| 324 |
*/ |
| 325 |
public function search_items( $args = array() ) { |
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$query = isset( $args['query'] ) ? $args['query'] : ''; |
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$type = isset( $args['item_type'] ) ? $args['item_type'] : ''; |
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$page = ! empty( $args['page'] ) ? $args['page'] : 1; |
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$exclude = ! empty( $args['exclude'] ) ? $args['exclude'] : ''; |
| 330 |
|
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if ( $exclude ) { |
| 332 |
$exclude = json_decode( $exclude, true ); |
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} |
| 334 |
|
| 335 |
$ids_exclude = array(); |
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|
| 337 |
if ( is_array( $exclude ) ) { |
| 338 |
foreach ( $exclude as $item ) { |
| 339 |
$ids_exclude[] = $item['id']; |
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} |
| 341 |
} |
| 342 |
|
| 343 |
$search = new LP_Modal_Search_Items( |
| 344 |
array( |
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'type' => $type, |
| 346 |
'context' => 'course', |
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'context_id' => $this->course->get_id(), |
| 348 |
'term' => $query, |
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'limit' => apply_filters( 'learn-press/course-editor/choose-items-limit', 10 ), |
| 350 |
'paged' => $page, |
| 351 |
'exclude' => $ids_exclude, |
| 352 |
) |
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); |
| 354 |
|
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$id_items = $search->get_items(); |
| 356 |
|
| 357 |
$items = array(); |
| 358 |
foreach ( $id_items as $id ) { |
| 359 |
$post = get_post( $id ); |
| 360 |
|
| 361 |
$items[] = array( |
| 362 |
'id' => $post->ID, |
| 363 |
'title' => $post->post_title, |
| 364 |
'type' => $post->post_type, |
| 365 |
); |
| 366 |
} |
| 367 |
|
| 368 |
$this->result = array( |
| 369 |
'items' => $items, |
| 370 |
'pagination' => $search->get_pagination( false ), |
| 371 |
); |
| 372 |
|
| 373 |
return true; |
| 374 |
} |
| 375 |
|
| 376 |
/** |
| 377 |
* @param array $args |
| 378 |
* |
| 379 |
* @return mixed |
| 380 |
*/ |
| 381 |
public function add_items_to_section( $args = array() ) { |
| 382 |
$section_id = ! empty( $args['section_id'] ) ? $args['section_id'] : false; |
| 383 |
$items = ! empty( $args['items'] ) ? $args['items'] : false; |
| 384 |
$items = json_decode( wp_unslash( $items ), true ); |
| 385 |
|
| 386 |
if ( ! $items || ! $section_id ) { |
| 387 |
return false; |
| 388 |
} |
| 389 |
|
| 390 |
$this->result = $this->section_curd->add_items_section( $section_id, $items ); |
| 391 |
|
| 392 |
return true; |
| 393 |
} |
| 394 |
} |
| 395 |
|
