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<?php |
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|
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use LearnPress\Helpers\Template; |
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use LearnPress\Models\UserModel; |
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use LearnPress\TemplateHooks\Instructor\ListInstructorsTemplate; |
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|
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/** |
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* REST API LP Instructor. |
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* |
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* @class LP_REST_Instructor_Controller |
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* @author thimpress |
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* @version 1.0.0 |
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*/ |
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class LP_REST_Instructor_Controller extends LP_Abstract_REST_Controller { |
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public function __construct() { |
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$this->namespace = 'lp/v1'; |
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$this->rest_base = 'instructors'; |
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|
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parent::__construct(); |
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} |
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|
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public function register_routes() { |
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$this->routes = array( |
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array( |
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'methods' => WP_REST_Server::READABLE, |
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'callback' => array( $this, 'list_instructors' ), |
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'args' => array( |
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'posts_per_page' => array( |
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'required' => false, |
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'type' => 'integer', |
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'description' => 'The posts per page must be an integer', |
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), |
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'page' => array( |
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'required' => false, |
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'type' => 'integer', |
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'description' => 'The page must be an integer', |
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), |
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), |
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'permission_callback' => '__return_true', |
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), |
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); |
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|
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parent::register_routes(); |
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} |
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|
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/** |
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* Get list instructor attend |
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* |
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* @param WP_REST_Request $request |
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* |
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* @return LP_REST_Response |
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*/ |
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public function list_instructors( WP_REST_Request $request ): LP_REST_Response { |
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$response = new LP_REST_Response(); |
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|
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try { |
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$params = $request->get_params(); |
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$roles_query = [ LP_TEACHER_ROLE ]; |
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if ( 'yes' === LP_Settings::get_option( 'show_admin_on_list_instructors', 'yes' ) ) { |
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$roles_query[] = ADMIN_ROLE; |
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} |
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$args = apply_filters( |
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'learnpress/instructor-list/args', |
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array( |
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'fields' => [ 'ID' ], |
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'number' => LP_Settings::get_option( 'instructor_per_page', 12 ), |
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'paged' => $params['paged'] ?? 1, |
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'orderby' => $params['orderby'] ?? 'display_name', |
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'order' => $params['order'] ?? 'asc', |
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'role__in' => $roles_query, |
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) |
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); |
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|
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$query = new WP_User_Query( $args ); |
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|
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$instructors = $query->get_results(); |
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//Content |
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ob_start(); |
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if ( empty( $instructors ) ) { |
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echo '<li class="no-instructor">' . __( 'No instructor found!', 'learnpress' ) . '</li>'; |
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} else { |
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/** |
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* @var LP_User $instructor |
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*/ |
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$instructors_template = ListInstructorsTemplate::instance(); |
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foreach ( $instructors as $instructor_obj ) { |
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$instructor = UserModel::find( $instructor_obj->ID, true ); |
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echo $instructors_template->instructor_item( $instructor ); |
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} |
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|
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$instructor_total = $query->get_total(); |
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|
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// Paginate |
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$response->data->pagination = $instructors_template->instructors_pagination( |
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$args['paged'], |
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$args['number'], |
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$instructor_total |
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); |
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} |
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$response->data->content = ob_get_clean(); |
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|
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$response->status = 'success'; |
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} catch ( Throwable $e ) { |
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ob_end_clean(); |
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$response->status = 'error'; |
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$response->message = $e->getMessage(); |
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} |
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|
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return $response; |
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} |
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} |
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|
