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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
This hook occurs 7 times in this file.
| Line | Code |
|---|---|
| 104 | * |
| 105 | * @return string |
| 106 | */ |
| 107 | public static function get_access_token() { |
| 108 | static $access_token = null; |
| 109 | |
| 110 | if ( is_null( $access_token ) ) { |
| 111 | $request_args = array( 'api_key' => self::get_api_key() ); |
| 112 | |
| 113 | $request_args = apply_filters( 'akismet_request_args', $request_args, 'token' ); |
| 114 | |
| 115 | $response = self::http_post( self::build_query( $request_args ), 'token' ); |
| 116 | |
| 117 | $access_token = $response[1]; |
| 118 | } |
| 119 | |
| 120 | return $access_token; |
| 121 | } |
| 122 | |
| 123 | public static function check_key_status( $key, $ip = null ) { |
| 124 | $request_args = array( |
| 125 | 'key' => $key, |
| 126 | 'blog' => get_option( 'home' ), |
| 127 | ); |
| 128 | |
| 129 | $request_args = apply_filters( 'akismet_request_args', $request_args, 'verify-key' ); |
| 130 | |
| 131 | return self::http_post( self::build_query( $request_args ), 'verify-key', $ip ); |
| 132 | } |
| 133 | |
| 134 | public static function verify_key( $key, $ip = null ) { |
| 135 | // Shortcut for obviously invalid keys. |
| 136 | if ( strlen( $key ) != 12 ) { |
| 137 | return 'invalid'; |
| 138 | } |
| Line | Code |
| 145 | return $response[1]; |
| 146 | } |
| 147 | |
| 148 | public static function deactivate_key( $key ) { |
| 149 | $request_args = array( |
| 150 | 'key' => $key, |
| 151 | 'blog' => get_option( 'home' ), |
| 152 | ); |
| 153 | |
| 154 | $request_args = apply_filters( 'akismet_request_args', $request_args, 'deactivate' ); |
| 155 | |
| 156 | $response = self::http_post( self::build_query( $request_args ), 'deactivate' ); |
| 157 | |
| 158 | if ( $response[1] != 'deactivated' ) |
| 159 | return 'failed'; |
| 160 | |
| 161 | return $response[1]; |
| 162 | } |
| 163 | |
| Line | Code |
| 303 | |
| 304 | /** |
| 305 | * Filter the data that is used to generate the request body for the API call. |
| 306 | * |
| 307 | * @since 5.3.1 |
| 308 | * |
| 309 | * @param array $comment An array of request data. |
| 310 | * @param string $endpoint The API endpoint being requested. |
| 311 | */ |
| 312 | $comment = apply_filters( 'akismet_request_args', $comment, 'comment-check' ); |
| 313 | |
| 314 | $response = self::http_post( self::build_query( $comment ), 'comment-check' ); |
| 315 | |
| 316 | do_action( 'akismet_comment_check_response', $response ); |
| 317 | |
| 318 | $commentdata['comment_as_submitted'] = array_intersect_key( $comment, self::$comment_as_submitted_allowed_keys ); |
| 319 | |
| 320 | // Also include any form fields we inject into the comment form, like ak_js |
| 321 | foreach ( $_POST as $key => $value ) { |
| Line | Code |
| 752 | |
| 753 | $c['user_role'] = ''; |
| 754 | if ( ! empty( $c['user_ID'] ) ) { |
| 755 | $c['user_role'] = Akismet::get_user_roles( $c['user_ID'] ); |
| 756 | } |
| 757 | |
| 758 | if ( self::is_test_mode() ) |
| 759 | $c['is_test'] = 'true'; |
| 760 | |
| 761 | $c = apply_filters( 'akismet_request_args', $c, 'comment-check' ); |
| 762 | |
| 763 | $response = self::http_post( self::build_query( $c ), 'comment-check' ); |
| 764 | |
| 765 | if ( ! empty( $response[1] ) ) { |
| 766 | return $response[1]; |
| 767 | } |
| 768 | |
| 769 | return false; |
| 770 | } |
| Line | Code |
| 927 | if ( self::is_test_mode() ) |
| 928 | $comment->is_test = 'true'; |
| 929 | |
| 930 | $post = get_post( $comment->comment_post_ID ); |
| 931 | |
| 932 | if ( ! is_null( $post ) ) { |
| 933 | $comment->comment_post_modified_gmt = $post->post_modified_gmt; |
| 934 | } |
| 935 | |
| 936 | $comment = apply_filters( 'akismet_request_args', $comment, 'submit-spam' ); |
| 937 | |
| 938 | $response = self::http_post( self::build_query( $comment ), 'submit-spam' ); |
| 939 | |
| 940 | update_comment_meta( $comment_id, 'akismet_user_result', 'true' ); |
| 941 | |
| 942 | if ( $comment->reporter ) { |
| 943 | update_comment_meta( $comment_id, 'akismet_user', $comment->reporter ); |
| 944 | } |
| 945 | |
| Line | Code |
| 987 | if ( Akismet::is_test_mode() ) |
| 988 | $comment->is_test = 'true'; |
| 989 | |
| 990 | $post = get_post( $comment->comment_post_ID ); |
| 991 | |
| 992 | if ( ! is_null( $post ) ) { |
| 993 | $comment->comment_post_modified_gmt = $post->post_modified_gmt; |
| 994 | } |
| 995 | |
| 996 | $comment = apply_filters( 'akismet_request_args', $comment, 'submit-ham' ); |
| 997 | |
| 998 | $response = self::http_post( self::build_query( $comment ), 'submit-ham' ); |
| 999 | |
| 1000 | update_comment_meta( $comment_id, 'akismet_user_result', 'false' ); |
| 1001 | |
| 1002 | if ( $comment->reporter ) { |
| 1003 | update_comment_meta( $comment_id, 'akismet_user', $comment->reporter ); |
| 1004 | } |
| 1005 | |