public static function SvgFormatter::isApplicable in SVG Formatter 8

Returns if the formatter can be used for the provided field.

Parameters

\Drupal\Core\Field\FieldDefinitionInterface $field_definition: The field definition that should be checked.

Return value

bool TRUE if the formatter can be used, FALSE otherwise.

Overrides FormatterBase::isApplicable

File

src/Plugin/Field/FieldFormatter/SvgFormatter.php, line 359

Class

SvgFormatter

Plugin implementation of the 'svg_formatter' formatter.

Namespace

Drupal\svg_formatter\Plugin\Field\FieldFormatter

Code

public static function isApplicable(FieldDefinitionInterface $field_definition) {
  if ($field_definition
    ->getType() == 'image') {
    $module_handler = \Drupal::service('module_handler');
    if ($module_handler
      ->moduleExists('svg_image')) {
      return TRUE;
    }
    else {
      return FALSE;
    }
  }
  return TRUE;
}