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<?php |
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namespace TUTOR; |
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|
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if ( ! defined( 'ABSPATH' ) ) |
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exit; |
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|
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class Rewrite_Rules extends Tutor_Base { |
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|
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|
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public function __construct() { |
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parent::__construct(); |
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|
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add_filter( 'query_vars', array($this, 'tutor_register_query_vars') ); |
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add_action('generate_rewrite_rules', array($this, 'add_rewrite_rules')); |
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|
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//Lesson Permalink |
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add_filter('post_type_link', array($this, 'change_lesson_single_url'), 1, 2); |
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} |
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|
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public function tutor_register_query_vars( $vars ) { |
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$vars[] = 'course_subpage'; |
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$vars[] = 'lesson_video'; |
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$vars[] = 'tutor_dashboard_page'; |
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|
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$enable_public_profile = tutor_utils()->get_option('enable_public_profile'); |
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if ($enable_public_profile){ |
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$vars[] = 'tutor_student_username'; |
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$vars[] = 'profile_sub_page'; |
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} |
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|
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return $vars; |
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} |
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|
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public function add_rewrite_rules($wp_rewrite){ |
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$new_rules = array( |
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//Lesson Permalink |
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$this->course_post_type."/(.+?)/{$this->lesson_base_permalink}/(.+?)/?$" => "index.php?post_type={$this->lesson_post_type}&name=".$wp_rewrite->preg_index(2), |
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//Quiz Permalink |
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$this->course_post_type."/(.+?)/tutor_quiz/(.+?)/?$" => "index.php?post_type=tutor_quiz&name=".$wp_rewrite->preg_index(2), |
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//Private Video URL |
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"video-url/(.+?)/?$" => "index.php?post_type={$this->lesson_post_type}&lesson_video=true&name=". $wp_rewrite->preg_index(1), |
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//Student Public Profile URL |
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"profile/(.+?)/(.+?)/?$" => "index.php?tutor_student_username=". $wp_rewrite->preg_index(1)."&profile_sub_page=".$wp_rewrite->preg_index(2), |
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"profile/(.+?)/?$" => "index.php?tutor_student_username=". $wp_rewrite->preg_index(1), |
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); |
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|
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//Nav Items |
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$course_nav_items = tutor_utils()->course_sub_pages(); |
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//$course_nav_items = array_keys($course_nav_items); |
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|
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if (is_array($course_nav_items) && count($course_nav_items)){ |
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foreach ($course_nav_items as $nav_key => $nav_item){ |
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$new_rules[$this->course_post_type."/(.+?)/{$nav_key}/?$"] ='index.php?post_type=course&name='.$wp_rewrite->preg_index(1).'&course_subpage='.$nav_key; |
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} |
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} |
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|
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//Student Dashboard URL |
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$dashboard_pages = tutor_utils()->tutor_student_dashboard_pages(); |
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foreach ($dashboard_pages as $dashboard_key => $dashboard_page){ |
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$new_rules["(.+?)/{$dashboard_key}/?$"] ='index.php?pagename='.$wp_rewrite->preg_index(1).'&tutor_dashboard_page=' .$dashboard_key; |
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} |
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|
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$wp_rewrite->rules = $new_rules + $wp_rewrite->rules; |
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} |
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|
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/** |
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* @param $post_link |
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* @param int $id |
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* |
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* @return string |
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* |
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* Change the lesson permalink |
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*/ |
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function change_lesson_single_url($post_link, $id=0){ |
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$post = get_post($id); |
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|
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global $wpdb; |
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|
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$course_base_slug = 'sample-course'; |
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|
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if( is_object($post) && $post->post_type == $this->lesson_post_type){ |
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//Lesson Permalink |
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$course_id = get_post_meta($post->ID, '_tutor_course_id_for_lesson', true); |
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|
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if ($course_id){ |
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$course = $wpdb->get_row("select {$wpdb->posts}.post_name from {$wpdb->posts} where ID = {$course_id} "); |
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if ($course){ |
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$course_base_slug = $course->post_name; |
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} |
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return home_url("/{$this->course_post_type}/{$course_base_slug}/{$this->lesson_base_permalink}/". $post->post_name.'/'); |
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}else{ |
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return home_url("/{$this->course_post_type}/sample-course/{$this->lesson_base_permalink}/". $post->post_name.'/'); |
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} |
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}elseif (is_object($post) && $post->post_type === 'tutor_quiz'){ |
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//Quiz Permalink |
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$course = $wpdb->get_row("select ID, post_name, post_type, post_parent from {$wpdb->posts} where ID = {$post->post_parent} "); |
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if ($course){ |
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//Checking if this topic |
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if ($course->post_type !== $this->course_post_type){ |
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$course = $wpdb->get_row("select ID, post_name, post_type, post_parent from {$wpdb->posts} where ID = {$course->post_parent} "); |
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} |
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//Checking if this lesson |
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if (isset($course->post_type) && $course->post_type !== $this->course_post_type){ |
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$course = $wpdb->get_row("select ID, post_name, post_type, post_parent from {$wpdb->posts} where ID = {$course->post_parent} "); |
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} |
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|
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$course_post_name = isset($course->post_name) ? $course->post_name : 'sample-course'; |
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return home_url("/{$this->course_post_type}/{$course_post_name}/tutor_quiz/{$post->post_name}/"); |
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}else{ |
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return home_url("/{$this->course_post_type}/sample-course/tutor_quiz/{$post->post_name}/"); |
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} |
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} |
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return $post_link; |
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} |
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|
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} |
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|
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