function elasticsearch_connector_validate_type_field in Elasticsearch Connector 7.2

Same name and namespace in other branches

1. 7.5 elasticsearch_connector.module \elasticsearch_connector_validate_type_field()
2. 7 elasticsearch_connector.module \elasticsearch_connector_validate_type_field()

Helper function you can use with #element_validate of any form element you want to be validated as Elasticsearch type field.

Parameters

array $element:

array $form_state:

array $form:

Return value

void

1 string reference to 'elasticsearch_connector_validate_type_field'

elasticsearch_watchdog_settings in modules/elasticsearch_watchdog/elasticsearch_watchdog.admin.inc

Building a settings form for the Elasticsearch watchdog functionality.

File

./elasticsearch_connector.module, line 991

This module provide an interface to connecting to the elasticsearch cluster and implementing the official Elasticsearch library.

Code

function elasticsearch_connector_validate_type_field($element, &$form_state, $form) {
  if (!empty($element['#value']) && !preg_match('/^[a-z][a-z0-9_]*$/i', $element['#value'])) {
    form_error($element, t('Enter a type name that begins with a letter and contains only letters, numbers, and underscores.'));
  }
}