protected function validate_add_field_result($result) {

        if (!$result) {
            throw new \moodle_exception('errorcreatingschema', 'search_solr', '', get_string('nodatafromserver', 'search_solr'));
        }

        $results = json_decode($result);
        if (!$results) {
            if (is_scalar($result)) {
                $errormsg = $result;
            } else {
                $errormsg = json_encode($result);
            }
            throw new \moodle_exception('errorcreatingschema', 'search_solr', '', $errormsg);
        }

        // It comes as error when fetching fields data.
        if (!empty($results->error)) {
            throw new \moodle_exception('errorcreatingschema', 'search_solr', '', $results->error);
        }

        // It comes as errors when adding fields.
        if (!empty($results->errors)) {

            // We treat this error separately.
            $errorstr = '';
            foreach ($results->errors as $error) {
                $errorstr .= implode(', ', $error->errorMessages);
            }
            throw new \moodle_exception('errorcreatingschema', 'search_solr', '', $errorstr);
        }

    }
protected function validate_add_field_result($result) {

        if (!$result) {
            throw new \moodle_exception('errorcreatingschema', 'search_solr', '', get_string('nodatafromserver', 'search_solr'));
        }

        $results = json_decode($result);
        if (!$results) {
            if (is_scalar($result)) {
                $errormsg = $result;
            } else {
                $errormsg = json_encode($result);
            }
            throw new \moodle_exception('errorcreatingschema', 'search_solr', '', $errormsg);
        }

        // It comes as error when fetching fields data.
        if (!empty($results->error)) {
            throw new \moodle_exception('errorcreatingschema', 'search_solr', '', $results->error);
        }

        // It comes as errors when adding fields.
        if (!empty($results->errors)) {

            // We treat this error separately.
            $errorstr = '';
            foreach ($results->errors as $error) {
                $errorstr .= implode(', ', $error->errorMessages);
            }
            throw new \moodle_exception('errorcreatingschema', 'search_solr', '', $errorstr);
        }

    }
protected function validate_add_field_result ( $ result ) { if ( ! $ result ) { throw new \ moodle_exception ( 'errorcreatingschema' , 'search_solr' , '' , get_string ( 'nodatafromserver' , 'search_solr' ) ) ; } $ results = json_decode ( $ result ) ; if ( ! $ results ) { if ( is_scalar ( $ result ) ) { $ errormsg = $ result ; } else { $ errormsg = json_encode ( $ result ) ; } throw new \ moodle_exception ( 'errorcreatingschema' , 'search_solr' , '' , $ errormsg ) ; } // It comes as error when fetching fields data. if ( ! empty ( $ results -> error ) ) { throw new \ moodle_exception ( 'errorcreatingschema' , 'search_solr' , '' , $ results -> error ) ; } // It comes as errors when adding fields. if ( ! empty ( $ results -> errors ) ) { // We treat this error separately. $ errorstr = '' ; foreach ( $ results -> errors as $ error ) { $ errorstr .= implode ( ', ' , $ error -> errorMessages ) ; } throw new \ moodle_exception ( 'errorcreatingschema' , 'search_solr' , '' , $ errorstr ) ; } }
Checks that the field results do not contain errors.

@throws \moodle_exception
@param string $results curl response body
@return void
Checks that the field results do not contain errors .