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<?php |
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/** |
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* Popular Courses Widget. |
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* |
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* @author ThimPress <nhamdv> |
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* @category Widgets |
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* @package Learnpress/Widgets |
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* @version 4.0.0 |
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* @extends LP_Widget |
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*/ |
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|
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defined( 'ABSPATH' ) || exit(); |
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|
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if ( ! class_exists( 'LP_Widget_Popular_Courses' ) ) { |
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class LP_Widget_Popular_Courses extends LP_Widget { |
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|
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public function __construct() { |
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$this->widget_cssclass = 'learnpress widget_course_popular'; |
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$this->widget_description = esc_html__( 'Display the Popular courses', 'learnpress' ); |
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$this->widget_id = 'learnpress_widget_course_popular'; |
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$this->widget_name = esc_html__( 'LearnPress - Popular Courses', 'learnpress' ); |
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$this->settings = array( |
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'title' => array( |
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'label' => __( 'Title', 'learnpress' ), |
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'type' => 'text', |
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'std' => __( 'Popular Courses', 'learnpress' ), |
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), |
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'show_teacher' => array( |
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'label' => __( 'Show instructor', 'learnpress' ), |
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'type' => 'checkbox', |
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'std' => 1, |
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), |
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'show_thumbnail' => array( |
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'label' => __( 'Show thumbnail', 'learnpress' ), |
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'type' => 'checkbox', |
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'std' => 1, |
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), |
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'limit' => array( |
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'label' => __( 'Limit', 'learnpress' ), |
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'type' => 'number', |
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'min' => 1, |
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'std' => 4, |
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), |
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'desc_length' => array( |
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'label' => __( 'Description length', 'learnpress' ), |
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'id' => 'desc_length', |
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'type' => 'number', |
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'min' => 0, |
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'std' => 10, |
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), |
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'show_price' => array( |
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'label' => __( 'Show price', 'learnpress' ), |
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'type' => 'checkbox', |
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'std' => 1, |
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), |
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'css_class' => array( |
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'label' => __( 'CSS class', 'learnpress' ), |
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'type' => 'text', |
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'std' => '', |
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), |
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'bottom_link_text' => array( |
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'label' => __( 'Go to Courses', 'learnpress' ), |
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'type' => 'text', |
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'std' => 'Go to Courses', |
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), |
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); |
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|
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parent::__construct(); |
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} |
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|
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/** |
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* Show widget in frontend. |
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*/ |
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public function lp_rest_api_content( $instance, $params ) { |
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$data = ''; |
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$lp_course_db = LP_Course_DB::getInstance(); |
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|
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try { |
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$instance['show_teacher'] = $instance['show_teacher'] ?? 1; |
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$instance['show_thumbnail'] = $instance['show_thumbnail'] ?? 1; |
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$instance['limit'] = $instance['limit'] ?? 3; |
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$instance['desc_length'] = $instance['desc_length'] ?? 10; |
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$instance['show_price'] = $instance['show_price'] ?? 1; |
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$instance['css_class'] = $instance['css_class'] ?? ''; |
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$instance['bottom_link_text'] = $instance['bottom_link_text'] ?? esc_html__( 'Go to Courses', 'learnpress' ); |
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|
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$filter = new LP_Course_Filter(); |
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$filter->limit = $instance['limit']; |
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$lp_course_db->get_courses_order_by_popular( $filter ); |
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$courses = $lp_course_db->get_courses( $filter ); |
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$courses = $lp_course_db->get_values_by_key( $courses, 'ID' ); |
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|
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$data = learn_press_get_template_content( |
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'widgets/popular-courses.php', |
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array( |
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'courses' => $courses, |
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'instance' => $instance, |
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) |
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); |
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} catch ( Throwable $e ) { |
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LP_Debug::error_log( $e->getMessage() ); |
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} |
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|
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return $data; |
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} |
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} |
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|
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} |
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|
