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<?php |
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namespace Elementor; |
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|
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class LP_Elementor_Widget_List_Courses extends LP_Elementor_Widget_Base { |
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|
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public function get_name() { |
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return 'learnpress_list_courses'; |
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} |
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|
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public function get_title() { |
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return esc_html__( 'List Courses', 'learnpress' ); |
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} |
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|
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public function get_keywords() { |
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return array( 'learnpress', 'list courses' ); |
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} |
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|
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public function get_icon() { |
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return 'eicon-post-list'; |
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} |
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|
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protected function register_controls() { |
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|
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$this->_register_control_content(); |
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|
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} |
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|
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protected function _register_control_content() { |
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$this->start_controls_section( |
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'section_content', |
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array( |
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'label' => esc_html__( 'Content', 'learnpress' ), |
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) |
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); |
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$this->add_control( |
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'grid_list_type', |
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array( |
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'label' => esc_html__( 'Layout Type', 'learnpress' ), |
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'type' => Controls_Manager::SELECT, |
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'options' => array( |
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'list' => esc_html__( 'List', 'learnpress' ), |
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'grid' => esc_html__( 'Grid', 'learnpress' ), |
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), |
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'default' => 'grid', |
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) |
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); |
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$this->add_control( |
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'post_id', |
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array( |
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'label' => esc_html__( 'Select Course', 'learnpress' ), |
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'type' => Controls_Manager::SELECT, |
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'options' => $this->get_all_courses( array( '0' => esc_html__( 'All', 'learnpress' ) ) ), |
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'default' => '0', |
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) |
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); |
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$this->add_control( |
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'cat_id', |
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array( |
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'label' => esc_html__( 'Select Category', 'learnpress' ), |
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'type' => Controls_Manager::SELECT, |
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'options' => $this->get_cat_taxonomy( array( '0' => esc_html__( 'All', 'learnpress' ) ) ), |
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'default' => '0', |
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) |
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); |
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$this->add_control( |
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'course_type', |
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array( |
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'label' => esc_html__( 'Course Type', 'learnpress' ), |
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'type' => Controls_Manager::SELECT, |
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'options' => array( |
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'' => esc_html__( 'Default', 'learnpress' ), |
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'recent' => esc_html__( 'Recent', 'learnpress' ), |
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'popular' => esc_html__( 'Popular', 'learnpress' ), |
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'featured' => esc_html__( 'Featured', 'learnpress' ), |
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), |
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'default' => '', |
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) |
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); |
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$this->add_control( |
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'order_by', |
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array( |
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'label' => esc_html__( 'Order By', 'learnpress' ), |
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'type' => Controls_Manager::SELECT, |
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'options' => array( |
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'desc' => esc_html__( 'DESC', 'learnpress' ), |
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'asc' => esc_html__( 'ASC', 'learnpress' ), |
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), |
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'default' => 'desc', |
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'condition' => array( |
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'course_type!' => 'popular', |
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), |
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) |
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); |
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$this->add_control( |
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'number_posts', |
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array( |
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'label' => esc_html__( 'Number Post', 'learnpress' ), |
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'default' => '4', |
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'type' => Controls_Manager::NUMBER, |
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) |
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); |
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|
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$this->end_controls_section(); |
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} |
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|
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protected function get_cat_taxonomy( $cats = array() ) { |
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|
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$terms = new \WP_Term_Query( |
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array( |
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'taxonomy' => 'course_category', |
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'pad_counts' => 1, |
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'hierarchical' => 1, |
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'hide_empty' => 1, |
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'orderby' => 'name', |
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'menu_order' => true, |
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) |
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); |
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|
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if ( is_wp_error( $terms ) ) { |
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return $cats; |
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} else { |
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if ( empty( $terms->terms ) ) { |
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} else { |
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foreach ( $terms->terms as $term ) { |
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$prefix = ''; |
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if ( $term->parent > 0 ) { |
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$prefix = '--'; |
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} |
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$cats[ $term->term_id ] = $prefix . $term->name; |
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} |
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} |
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} |
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|
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return $cats; |
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} |
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|
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protected function get_all_courses( $data = array() ) { |
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$args = array( |
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'post_type' => LP_COURSE_CPT, |
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'posts_per_page' => -1, |
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); |
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$courses = get_posts( $args ); |
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if ( is_wp_error( $courses ) ) { |
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return $data; |
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} |
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foreach ( $courses as $course ) { |
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$data[ $course->ID ] = $course->post_title; |
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} |
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|
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return $data; |
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} |
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|
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public function render() { |
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$settings = $this->get_settings_for_display(); |
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$filter = new \LP_Course_Filter(); |
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$filter->limit = $settings['number_posts']; |
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$course_type = $settings['course_type']; |
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$courses = array(); |
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|
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if ( $settings['cat_id'] ) { |
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$filter->term_ids = array( $settings['cat_id'] ); |
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} |
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|
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if ( $settings['order_by'] ) { |
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$filter->order .= $settings['order_by']; |
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} |
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|
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if ( $settings['post_id'] ) { |
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$filter->post_ids = array( $settings['post_id'] ); |
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} |
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|
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switch ( $course_type ) { |
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case 'recent': |
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$filter->order_by .= 'p.post_date'; |
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$courses = \LP_Course::get_courses( $filter ); |
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break; |
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case 'popular': |
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$filter->order_by = 'popular'; |
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$courses = \LP_Course::get_courses( $filter ); |
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break; |
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case 'featured': |
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$filter->sort_by = 'on_feature'; |
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$courses = \LP_Course::get_courses( $filter ); |
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break; |
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default: |
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$courses = \LP_Course::get_courses( $filter ); |
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} |
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|
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if ( empty( $courses ) ) { |
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LP()->template( 'course' )->no_courses_found(); |
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} |
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?> |
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<div class="lp-archive-courses"> |
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<ul class="learn-press-courses" data-layout="<?php echo esc_attr( $settings['grid_list_type'] ); ?>" |
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data-size="<?php echo absint( $settings['number_posts'] ); ?>"> |
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<?php |
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global $post; |
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foreach ( $courses as $course ) { |
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$post = $course; |
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setup_postdata( $course ); |
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learn_press_get_template( 'content-course.php' ); |
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} |
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wp_reset_postdata(); |
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?> |
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</ul> |
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</div> |
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<?php |
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} |
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|
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} |
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|
