LLMS_Post_Handler::get_lesson_options_for_select_list()

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File: includes/class.llms.post.handler.php

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public static function get_lesson_options_for_select_list() {
 
    $lessons = self::get_posts( 'lesson' );
 
    $options = array();
 
    if ( ! empty( $lessons ) ) {
 
        foreach ( $lessons as $key => $value ) {
 
            // Get parent course if assigned.
            $parent_course = get_post_meta( $value->ID, '_llms_parent_course', true );
 
            if ( $parent_course ) {
                $title = $value->post_title . ' ( ' . get_the_title( $parent_course ) . ' )';
            } else {
                $title = $value->post_title . ' ( ' . __( 'unassigned', 'lifterlms' ) . ' )';
            }
 
            $options[ $value->ID ] = $title;
 
        }
    }
 
    return $options;
 
}

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