class LowercaseFilter in Form API Validation 8.2

Fapi Validation Plugin for Lowercase filter.

Plugin annotation

@FapiValidationFilter(
  id = "lowercase"
)

Hierarchy

• class \Drupal\fapi_validation\Plugin\FapiValidationFilter\LowercaseFilter implements FapiValidationFiltersInterface

1 file declares its use of LowercaseFilter

LowercaseFilterTest.php in tests/src/Unit/Filters/LowercaseFilterTest.php

File

src/Plugin/FapiValidationFilter/LowercaseFilter.php, line 14

Namespace

Drupal\fapi_validation\Plugin\FapiValidationFilter

class LowercaseFilter implements FapiValidationFiltersInterface {

  /**
   * {@inheritdoc}
   */
  public function filter($value) {
    return function_exists('mb_strtolower') ? mb_strtolower($value) : strtolower($value);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
LowercaseFilter::filter	public	function	Execute filter. Overrides FapiValidationFiltersInterface::filter