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Source View: illegal_user_logins

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Source View

Line Code
1129       */
1130      public function check_username( $value, $request, $param ) {
1131           $username = (string) $value;
1132
1133           if ( ! validate_username( $username ) ) {
1134                return new WP_Error( 'rest_user_invalid_username', __( 'Username contains invalid characters.' ), array( 'status' => 400 ) );
1135           }
1136
1137           /** This filter is documented in wp-includes/user.php */
1138           $illegal_logins = (array) apply_filters( 'illegal_user_logins', array() );
1139
1140           if ( in_array( strtolower( $username ), array_map( 'strtolower', $illegal_logins ) ) ) {
1141                return new WP_Error( 'rest_user_invalid_username', __( 'Sorry, that username is not allowed.' ), array( 'status' => 400 ) );
1142           }
1143
1144           return $username;
1145      }
1146
1147      /**