public function NumberFormatter::parse in Physical Fields 8

Parses the given number.

Replaces language-specific characters with the standard ones.

Parameters

string $number: The number, formatted according to the current language.

Return value

string|false The parsed number, or FALSE on error.

Overrides NumberFormatterInterface::parse

File

src/NumberFormatter.php, line 72

Class

NumberFormatter

Default number formatter.

Namespace

Drupal\physical

Code

public function parse($number) {
  if ($this->numberFormatter) {
    $number = $this->numberFormatter
      ->parse($number);

    // The returned number should be a string.
    if (is_numeric($number)) {
      $number = (string) $number;
    }
  }
  elseif (!is_numeric($number)) {

    // The intl extension is missing, validate the number at least.
    $number = FALSE;
  }
  return $number;
}