Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
0.00% |
0 / 99 |
|
0.00% |
0 / 7 |
CRAP | |
0.00% |
0 / 1 |
| WPCOM_JSON_API_Get_Comments_Tree_Endpoint | |
0.00% |
0 / 71 |
|
0.00% |
0 / 7 |
342 | |
0.00% |
0 / 1 |
| get_site_tree | |
0.00% |
0 / 38 |
|
0.00% |
0 / 1 |
30 | |||
| array_map_all_as_ints | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| get_site_tree_total_count | |
0.00% |
0 / 15 |
|
0.00% |
0 / 1 |
2 | |||
| get_comment_db_status | |
0.00% |
0 / 5 |
|
0.00% |
0 / 1 |
20 | |||
| validate_status_param | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| get_sanitized_comment_type | |
0.00% |
0 / 3 |
|
0.00% |
0 / 1 |
6 | |||
| callback | |
0.00% |
0 / 8 |
|
0.00% |
0 / 1 |
20 | |||
| 1 | <?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName |
| 2 | |
| 3 | if ( ! defined( 'ABSPATH' ) ) { |
| 4 | exit( 0 ); |
| 5 | } |
| 6 | |
| 7 | new WPCOM_JSON_API_Get_Comments_Tree_Endpoint( |
| 8 | array( |
| 9 | 'description' => 'Get a comments tree for site.', |
| 10 | 'max_version' => '1', |
| 11 | 'new_version' => '1.1', |
| 12 | 'group' => 'comments-tree', |
| 13 | 'stat' => 'comments-tree:1', |
| 14 | |
| 15 | 'method' => 'GET', |
| 16 | 'path' => '/sites/%s/comments-tree', |
| 17 | 'path_labels' => array( |
| 18 | '$site' => '(int|string) Site ID or domain', |
| 19 | ), |
| 20 | 'query_parameters' => array( |
| 21 | 'status' => '(string) Filter returned comments based on this value (allowed values: all, approved, unapproved, pending, trash, spam).', |
| 22 | ), |
| 23 | 'response_format' => array( |
| 24 | 'comments_count' => '(int) Total number of comments on the site', |
| 25 | 'comments_tree' => '(array) Array of arrays representing the comments tree for given site (max 50000)', |
| 26 | 'trackbacks_count' => '(int) Total number of trackbacks on the site', |
| 27 | 'trackbacks_tree' => '(array) Array of arrays representing the trackbacks tree for given site (max 50000)', |
| 28 | 'pingbacks_count' => '(int) Total number of pingbacks on the site', |
| 29 | 'pingbacks_tree' => '(array) Array of arrays representing the pingbacks tree for given site (max 50000)', |
| 30 | ), |
| 31 | |
| 32 | 'example_request' => 'https://public-api.wordpress.com/rest/v1/sites/en.blog.wordpress.com/comments-tree?status=approved', |
| 33 | ) |
| 34 | ); |
| 35 | /** |
| 36 | * GET comments tree endpoint class. |
| 37 | * |
| 38 | * @phan-constructor-used-for-side-effects |
| 39 | */ |
| 40 | class WPCOM_JSON_API_Get_Comments_Tree_Endpoint extends WPCOM_JSON_API_Endpoint { |
| 41 | /** |
| 42 | * Retrieves a list of comment data for a given site. |
| 43 | * |
| 44 | * @param string $status Filter by status: all, approved, pending, spam or trash. |
| 45 | * @param int $start_at first comment to search from going back in time. |
| 46 | * |
| 47 | * @return array |
| 48 | */ |
| 49 | public function get_site_tree( $status, $start_at = PHP_INT_MAX ) { |
| 50 | global $wpdb; |
| 51 | $max_comment_count = 50000; |
| 52 | $db_status = $this->get_comment_db_status( $status ); |
| 53 | |
| 54 | $db_comment_rows = $wpdb->get_results( |
| 55 | $wpdb->prepare( |
| 56 | 'SELECT comment_ID, comment_post_ID, comment_parent, comment_type ' . |
| 57 | "FROM $wpdb->comments AS comments " . |
| 58 | "INNER JOIN $wpdb->posts AS posts ON comments.comment_post_ID = posts.ID " . |
| 59 | "WHERE comment_ID <= %d AND ( %s = 'all' OR comment_approved = %s ) " . |
| 60 | 'ORDER BY comment_ID DESC ' . |
| 61 | 'LIMIT %d', |
| 62 | (int) $start_at, |
| 63 | $db_status, |
| 64 | $db_status, |
| 65 | $max_comment_count |
| 66 | ), |
| 67 | ARRAY_N |
| 68 | ); |
| 69 | |
| 70 | $comments = array(); |
| 71 | $trackbacks = array(); |
| 72 | $pingbacks = array(); |
| 73 | foreach ( $db_comment_rows as $row ) { |
| 74 | list( $comment_id, $comment_post_id, $comment_parent, $comment_type ) = $row; |
| 75 | switch ( $comment_type ) { |
| 76 | case 'trackback': |
| 77 | $trackbacks[] = array( $comment_id, $comment_post_id, $comment_parent ); |
| 78 | break; |
| 79 | case 'pingback': |
| 80 | $pingbacks[] = array( $comment_id, $comment_post_id, $comment_parent ); |
| 81 | break; |
| 82 | default: |
| 83 | $comments[] = array( $comment_id, $comment_post_id, $comment_parent ); |
| 84 | } |
| 85 | } |
| 86 | |
| 87 | return array( |
| 88 | 'comments_count' => $this->get_site_tree_total_count( $status, 'comment' ), |
| 89 | 'comments_tree' => array_map( array( $this, 'array_map_all_as_ints' ), $comments ), |
| 90 | 'trackbacks_count' => $this->get_site_tree_total_count( $status, 'trackback' ), |
| 91 | 'trackbacks_tree' => array_map( array( $this, 'array_map_all_as_ints' ), $trackbacks ), |
| 92 | 'pingbacks_count' => $this->get_site_tree_total_count( $status, 'pingback' ), |
| 93 | 'pingbacks_tree' => array_map( array( $this, 'array_map_all_as_ints' ), $pingbacks ), |
| 94 | ); |
| 95 | } |
| 96 | |
| 97 | /** |
| 98 | * Ensure all values are integers. |
| 99 | * |
| 100 | * @param array $comments Collection of comments. |
| 101 | * |
| 102 | * @return array Comments with values as integers. |
| 103 | */ |
| 104 | public function array_map_all_as_ints( $comments ) { |
| 105 | return array_map( 'intval', $comments ); |
| 106 | } |
| 107 | |
| 108 | /** |
| 109 | * Retrieves a total count of comments by type for the given site. |
| 110 | * |
| 111 | * @param string $status Filter by status: all, approved, pending, spam or trash. |
| 112 | * @param string $type Comment type: 'trackback', 'pingback', or 'comment'. |
| 113 | * |
| 114 | * @return int Total count of comments for a site. |
| 115 | */ |
| 116 | public function get_site_tree_total_count( $status, $type ) { |
| 117 | global $wpdb; |
| 118 | |
| 119 | $db_status = $this->get_comment_db_status( $status ); |
| 120 | $type = $this->get_sanitized_comment_type( $type ); |
| 121 | |
| 122 | $result = $wpdb->get_var( |
| 123 | $wpdb->prepare( |
| 124 | 'SELECT COUNT(1) ' . |
| 125 | "FROM $wpdb->comments AS comments " . |
| 126 | "INNER JOIN $wpdb->posts AS posts ON comments.comment_post_ID = posts.ID " . |
| 127 | "WHERE comment_type = %s AND ( %s = 'all' OR comment_approved = %s )", |
| 128 | $type, |
| 129 | $db_status, |
| 130 | $db_status |
| 131 | ) |
| 132 | ); |
| 133 | return (int) $result; |
| 134 | } |
| 135 | |
| 136 | /** |
| 137 | * Ensure a valid status is converted to a database-supported value if necessary. |
| 138 | * |
| 139 | * @param string $status Should be one of: all, approved, pending, spam or trash. |
| 140 | * |
| 141 | * @return string Corresponding value that exists in database. |
| 142 | */ |
| 143 | public function get_comment_db_status( $status ) { |
| 144 | if ( 'approved' === $status ) { |
| 145 | return '1'; |
| 146 | } |
| 147 | if ( 'pending' === $status || 'unapproved' === $status ) { |
| 148 | return '0'; |
| 149 | } |
| 150 | return $status; |
| 151 | } |
| 152 | |
| 153 | /** |
| 154 | * Determine if the passed comment status is valid or not. |
| 155 | * |
| 156 | * @param string $status - comment status. |
| 157 | * |
| 158 | * @return boolean |
| 159 | */ |
| 160 | public function validate_status_param( $status ) { |
| 161 | return in_array( $status, array( 'all', 'approved', 'unapproved', 'pending', 'spam', 'trash' ), true ); |
| 162 | } |
| 163 | |
| 164 | /** |
| 165 | * Sanitize a given comment type. |
| 166 | * |
| 167 | * @param string $type Comment type: can be 'trackback', 'pingback', or 'comment'. |
| 168 | * |
| 169 | * @return string Sanitized comment type. |
| 170 | */ |
| 171 | public function get_sanitized_comment_type( $type = 'comment' ) { |
| 172 | if ( in_array( $type, array( 'trackback', 'pingback', 'comment' ), true ) ) { |
| 173 | return $type; |
| 174 | } |
| 175 | return 'comment'; |
| 176 | } |
| 177 | |
| 178 | /** |
| 179 | * Endpoint callback for /sites/%s/comments-tree |
| 180 | * |
| 181 | * @param string $path - the api path. |
| 182 | * @param int $blog_id - the blog id. |
| 183 | * |
| 184 | * @return array Site tree results by status. |
| 185 | */ |
| 186 | public function callback( $path = '', $blog_id = 0 ) { |
| 187 | $blog_id = $this->api->switch_to_blog_and_validate_user( $this->api->get_blog_id( $blog_id ) ); |
| 188 | if ( is_wp_error( $blog_id ) ) { |
| 189 | return $blog_id; |
| 190 | } |
| 191 | |
| 192 | $args = $this->query_args(); |
| 193 | $comment_status = empty( $args['status'] ) ? 'all' : $args['status']; |
| 194 | |
| 195 | if ( ! $this->validate_status_param( $comment_status ) ) { |
| 196 | return new WP_Error( 'invalid_status', "Invalid comment status value provided: '$comment_status'.", 400 ); |
| 197 | } |
| 198 | |
| 199 | return $this->get_site_tree( $comment_status ); |
| 200 | } |
| 201 | } |