function format_au_phone_number in Phone 6

Same name and namespace in other branches

1. 7 include/phone.au.inc \format_au_phone_number()

Formatting for Australian Phone Numbers. Based upon ITU-T E.123 (but let's not get too crazy)

Parameters

string $phonenumber:

Return value

string Returns a string containing the phone number with some formatting.

File

./phone.au.inc, line 220

CCK Field for Australian phone numbers.

Code

function format_au_phone_number($phonenumber, $field = FALSE) {
  $prefix = '';
  $extension = '';

  // strip old formatting chars
  $phonenumber = preg_replace('/[\\-() ]/', '', $phonenumber);

  /*
   * strip and save the +61 prefix if found
   */
  if (preg_match('/^\\+61/', $phonenumber, $match)) {
    $prefix = '+61 ';
    $phonenumber = str_replace('+61', '', $phonenumber);
  }

  /*
   * strip and save the extension (x9999) postfix if found
   */
  if (preg_match('/(x[0-9]+)$/', $phonenumber, $match)) {
    $extension = ' (' . $match[1] . ')';
    $phonenumber = preg_replace('/x[0-9]+$/', '', $phonenumber);
  }

  /*
   * geographic numbers and UPT
   * Eg. (02) 9999 9999 or +61 (2) 9999 9999
   */
  if (preg_match('/^(0{0,1}[23578])([0-9]{4})([0-9]{4})$/', $phonenumber, $match)) {
    return $prefix . '(' . $match[1] . ') ' . $match[2] . ' ' . $match[3] . $extension;
  }

  /*
   * mobile numbers
   * Eg. 0423 999 999 or +61 423 999 999
   */
  if (preg_match('/^(0{0,1}4[0-9]{2})([0-9]{3})([0-9]{3})$/', $phonenumber, $match)) {
    return $prefix . $match[1] . ' ' . $match[2] . ' ' . $match[3] . $extension;
  }

  /*
   * 10 digit numbers
   * Eg. 1800 999 999
   */
  if (preg_match('/^([0-9]{4})([0-9]{3})([0-9]{3})$/', $phonenumber, $match)) {
    return $prefix . $match[1] . ' ' . $match[2] . ' ' . $match[3] . $extension;
  }

  /*
   * 9 digit satellite or dialup data numbers
   * Eg. 1471 99999
   */
  if (preg_match('/^(14[0-9]{2}|1983)([0-9]{5})$/', $phonenumber, $match)) {
    return $prefix . $match[1] . ' ' . $match[2] . $extension;
  }

  /*
   * 6 digit numbers
   * Eg. 13 99 99
   */
  if (preg_match('/^([0-9]{2})([0-9]{2})([0-9]{2})$/', $phonenumber, $match)) {
    return $prefix . $match[1] . ' ' . $match[2] . ' ' . $match[3] . $extension;
  }

  // default
  return $prefix . $phonenumber . $extension;
}