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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 |
| 318 | |
| 319 | /** |
| 320 | * Filter the data that is used to generate the request body for the API call. |
| 321 | * |
| 322 | * @since 5.3.1 |
| 323 | * |
| 324 | * @param array $comment An array of request data. |
| 325 | * @param string $endpoint The API endpoint being requested. |
| 326 | */ |
| 327 | $comment = apply_filters( 'akismet_request_args', $comment, 'comment-check' ); |
| 328 | |
| 329 | $response = self::http_post( self::build_query( $comment ), 'comment-check' ); |
| 330 | |
| 331 | do_action( 'akismet_comment_check_response', $response ); |
| 332 | |
| 333 | $commentdata['comment_as_submitted'] = array_intersect_key( $comment, self::$comment_as_submitted_allowed_keys ); |
| 334 | |
| 335 | // Also include any form fields we inject into the comment form, like ak_js |
| 336 | foreach ( $_POST as $key => $value ) { |
| Line | Code |
| 781 | |
| 782 | $c['user_role'] = ''; |
| 783 | if ( ! empty( $c['user_ID'] ) ) { |
| 784 | $c['user_role'] = Akismet::get_user_roles( $c['user_ID'] ); |
| 785 | } |
| 786 | |
| 787 | if ( self::is_test_mode() ) |
| 788 | $c['is_test'] = 'true'; |
| 789 | |
| 790 | $c = apply_filters( 'akismet_request_args', $c, 'comment-check' ); |
| 791 | |
| 792 | $response = self::http_post( self::build_query( $c ), 'comment-check' ); |
| 793 | |
| 794 | if ( ! empty( $response[1] ) ) { |
| 795 | return $response[1]; |
| 796 | } |
| 797 | |
| 798 | return false; |
| 799 | } |
| Line | Code |
| 963 | $comment['is_test'] = 'true'; |
| 964 | } |
| 965 | |
| 966 | $post = get_post( $comment['comment_post_ID'] ); |
| 967 | |
| 968 | if ( ! is_null( $post ) ) { |
| 969 | $comment['comment_post_modified_gmt'] = $post->post_modified_gmt; |
| 970 | } |
| 971 | |
| 972 | $comment = apply_filters( 'akismet_request_args', $comment, 'submit-spam' ); |
| 973 | |
| 974 | $response = self::http_post( self::build_query( $comment ), 'submit-spam' ); |
| 975 | |
| 976 | update_comment_meta( $comment_id, 'akismet_user_result', 'true' ); |
| 977 | |
| 978 | if ( $comment['reporter'] ) { |
| 979 | update_comment_meta( $comment_id, 'akismet_user', $comment['reporter'] ); |
| 980 | } |
| 981 | |
| Line | Code |
| 1030 | $comment['is_test'] = 'true'; |
| 1031 | } |
| 1032 | |
| 1033 | $post = get_post( $comment['comment_post_ID'] ); |
| 1034 | |
| 1035 | if ( ! is_null( $post ) ) { |
| 1036 | $comment['comment_post_modified_gmt'] = $post->post_modified_gmt; |
| 1037 | } |
| 1038 | |
| 1039 | $comment = apply_filters( 'akismet_request_args', $comment, 'submit-ham' ); |
| 1040 | |
| 1041 | $response = self::http_post( self::build_query( $comment ), 'submit-ham' ); |
| 1042 | |
| 1043 | update_comment_meta( $comment_id, 'akismet_user_result', 'false' ); |
| 1044 | |
| 1045 | if ( $comment['reporter'] ) { |
| 1046 | update_comment_meta( $comment_id, 'akismet_user', $comment['reporter'] ); |
| 1047 | } |
| 1048 | |