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Reviews.php
195 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Tutor Ratings |
| 4 | * |
| 5 | * @package Tutor\Reviews |
| 6 | * @author Themeum <support@themeum.com> |
| 7 | * @link https://themeum.com |
| 8 | * @since 2.0.0 |
| 9 | */ |
| 10 | |
| 11 | namespace TUTOR; |
| 12 | |
| 13 | use Tutor\Helpers\QueryHelper; |
| 14 | use Tutor\Helpers\UrlHelper; |
| 15 | |
| 16 | if ( ! defined( 'ABSPATH' ) ) { |
| 17 | exit; |
| 18 | } |
| 19 | /** |
| 20 | * Handle ratings related logics |
| 21 | * |
| 22 | * @since 2.0.0 |
| 23 | */ |
| 24 | class Reviews { |
| 25 | |
| 26 | const COURSE_RATING = 'tutor_course_rating'; |
| 27 | |
| 28 | /** |
| 29 | * Handle actions & dependencies |
| 30 | * |
| 31 | * @since 2.0.0 |
| 32 | */ |
| 33 | public function __construct() { |
| 34 | /** |
| 35 | * Delete reviews action |
| 36 | */ |
| 37 | add_action( 'wp_ajax_tutor_delete_review', array( $this, 'delete_review' ) ); |
| 38 | add_action( 'wp_ajax_tutor_single_course_reviews_load_more', array( $this, 'tutor_single_course_reviews_load_more' ) ); |
| 39 | add_action( 'wp_ajax_nopriv_tutor_single_course_reviews_load_more', array( $this, 'tutor_single_course_reviews_load_more' ) ); |
| 40 | add_action( 'wp_ajax_tutor_change_review_status', array( $this, 'tutor_change_review_status' ) ); |
| 41 | |
| 42 | $is_course_review_enabled = tutor_utils()->get_option( 'enable_course_review' ); |
| 43 | if ( $is_course_review_enabled ) { |
| 44 | add_filter( 'tutor_learning_area_sub_page_nav_item', array( $this, 'add_subpage_nav_item' ), 10, 2 ); |
| 45 | } |
| 46 | } |
| 47 | |
| 48 | /** |
| 49 | * Handle ajax request for deleting review |
| 50 | * |
| 51 | * @since 2.0.0 |
| 52 | */ |
| 53 | public function delete_review() { |
| 54 | tutor_utils()->checking_nonce(); |
| 55 | |
| 56 | // Check if user is privileged. |
| 57 | if ( ! current_user_can( 'administrator' ) ) { |
| 58 | wp_send_json_error( array( 'message' => tutor_utils()->error_message() ) ); |
| 59 | } |
| 60 | $review_id = Input::post( 'id', 0, Input::TYPE_INT ); |
| 61 | $delete = self::delete( $review_id ); |
| 62 | |
| 63 | if ( $delete ) { |
| 64 | wp_send_json_success(); |
| 65 | } else { |
| 66 | wp_send_json_error( array( 'message' => __( 'Something went wrong!', 'tutor' ) ) ); |
| 67 | } |
| 68 | exit; |
| 69 | } |
| 70 | |
| 71 | /** |
| 72 | * Delete review |
| 73 | * |
| 74 | * @since 2.0.0 |
| 75 | * |
| 76 | * @param int $id review id required. |
| 77 | * |
| 78 | * @return bool true or false. |
| 79 | */ |
| 80 | public static function delete( int $id ): bool { |
| 81 | $id = sanitize_text_field( $id ); |
| 82 | global $wpdb; |
| 83 | $comment_table = $wpdb->comments; |
| 84 | $delete = $wpdb->delete( |
| 85 | $comment_table, |
| 86 | array( |
| 87 | 'comment_ID' => $id, |
| 88 | ) |
| 89 | ); |
| 90 | return $delete ? true : false; |
| 91 | } |
| 92 | |
| 93 | /** |
| 94 | * Load more reviews |
| 95 | * |
| 96 | * @since 2.0.0 |
| 97 | * |
| 98 | * @return void send wp_json response |
| 99 | */ |
| 100 | public function tutor_single_course_reviews_load_more() { |
| 101 | tutor_utils()->checking_nonce(); |
| 102 | |
| 103 | ob_start(); |
| 104 | tutor_load_template( 'single.course.reviews' ); |
| 105 | $html = ob_get_clean(); |
| 106 | |
| 107 | wp_send_json_success( array( 'html' => $html ) ); |
| 108 | } |
| 109 | |
| 110 | /** |
| 111 | * Change review status |
| 112 | * |
| 113 | * @since 2.0.0 |
| 114 | * |
| 115 | * @return void send wp_json response |
| 116 | */ |
| 117 | public function tutor_change_review_status() { |
| 118 | |
| 119 | tutor_utils()->checking_nonce(); |
| 120 | |
| 121 | if ( ! current_user_can( 'manage_options' ) ) { |
| 122 | wp_send_json_error( array( 'message' => __( 'Only admin can change review status', 'tutor' ) ) ); |
| 123 | exit; |
| 124 | } |
| 125 | |
| 126 | $review_id = Input::post( 'id', 0, Input::TYPE_INT ); |
| 127 | $status = Input::post( 'status' ); |
| 128 | |
| 129 | global $wpdb; |
| 130 | $wpdb->update( $wpdb->comments, array( 'comment_approved' => $status ), array( 'comment_ID' => $review_id ) ); |
| 131 | |
| 132 | if ( 'approved' === $status ) { |
| 133 | do_action( 'tutor_course_review_approved', $review_id ); |
| 134 | } |
| 135 | |
| 136 | wp_send_json_success(); |
| 137 | } |
| 138 | |
| 139 | /** |
| 140 | * Retrieves reviews for a specific course by its ID. |
| 141 | * |
| 142 | * @since 3.8.1 |
| 143 | * |
| 144 | * @param int $course_id The ID of the course for which reviews are being fetched. |
| 145 | * |
| 146 | * @return array An array of reviews. If there is an error or no reviews |
| 147 | * are found, an empty array is returned. |
| 148 | */ |
| 149 | public function get_reviews_by_course_id( $course_id ): array { |
| 150 | |
| 151 | $where = array( |
| 152 | 'comment_type' => self::COURSE_RATING, |
| 153 | 'comment_post_ID' => $course_id, |
| 154 | 'comment_agent' => 'TutorLMSPlugin', |
| 155 | ); |
| 156 | |
| 157 | $result = QueryHelper::get_all( 'comments', $where, 'comment_post_ID', -1, '', ARRAY_A ); |
| 158 | |
| 159 | if ( empty( $result ) ) { |
| 160 | return array(); |
| 161 | } |
| 162 | |
| 163 | return array_map( |
| 164 | function ( $item ) { |
| 165 | return array( |
| 166 | 'review' => $item, |
| 167 | 'review_meta' => get_comment_meta( $item['comment_ID'] ), |
| 168 | ); |
| 169 | }, |
| 170 | $result |
| 171 | ); |
| 172 | } |
| 173 | |
| 174 | /** |
| 175 | * Add Review nav Item to tutor subpage. |
| 176 | * |
| 177 | * @since 4.0.0 |
| 178 | * |
| 179 | * @param array $nav_items the array of nav items. |
| 180 | * @param string $base_url the base url. |
| 181 | * |
| 182 | * @return array |
| 183 | */ |
| 184 | public function add_subpage_nav_item( $nav_items, $base_url ): array { |
| 185 | $nav_items['reviews'] = array( |
| 186 | 'title' => __( 'Reviews', 'tutor' ), |
| 187 | 'icon' => Icon::STAR_LINE, |
| 188 | 'url' => UrlHelper::add_query_params( $base_url, array( 'subpage' => 'reviews' ) ), |
| 189 | 'template' => tutor()->path . 'templates/learning-area/subpages/reviews.php', |
| 190 | ); |
| 191 | |
| 192 | return $nav_items; |
| 193 | } |
| 194 | } |
| 195 |