interface NumberFormatterInterface in Physical Fields 8

Allows parsing and formatting numbers using language-specific rules.

For example, if the current language is 'fr', then commas will be used as decimal separators instead of the usual dots.

Hierarchy

• interface \Drupal\physical\NumberFormatterInterface

1 file declares its use of NumberFormatterInterface

PhysicalFormatterBase.php in src/Plugin/Field/FieldFormatter/PhysicalFormatterBase.php

File

src/NumberFormatterInterface.php, line 11

Namespace

Drupal\physical

interface NumberFormatterInterface {

  /**
   * Formats the given number for the current language.
   *
   * Supported options:
   * - use_grouping:            Whether to use grouping separators,
   *                            such as thousands separators.
   *                            Default: true.
   * - minimum_fraction_digits: Minimum fraction digits. Default: 0.
   * - maximum_fraction_digits: Minimum fraction digits. Default: 6.
   *
   * @param string $number
   *   The number.
   * @param array $options
   *   The formatting options.
   *
   * @return string
   *   The formatted number.
   */
  public function format($number, array $options = []);

  /**
   * Parses the given number.
   *
   * Replaces language-specific characters with the standard ones.
   *
   * @param string $number
   *   The number, formatted according to the current language.
   *
   * @return string|false
   *   The parsed number, or FALSE on error.
   */
  public function parse($number);

}

Members

Name	Modifiers	Type	Description	Overrides
NumberFormatterInterface::format	public	function	Formats the given number for the current language.	1
NumberFormatterInterface::parse	public	function	Parses the given number.	1