function views_handler::case_transform

Transform a string by a certain method.

Parameters

$string: The input you want to transform.

$option: How do you want to transform it, possible values:

• upper: Uppercase the string.
• lower: lowercase the string.
• ucfirst: Make the first char uppercase.
• ucwords: Make each word in the string uppercase.

Return value

string: The transformed string.

File

core/modules/views/includes/handlers.inc, line 244

Defines the various handler objects to help build and display views.

Class

views_handler

Base handler, from which all the other handlers are derived. It creates a common interface to create consistency amongst handlers and data.

Code

function case_transform($string, $option) {
  global $multibyte;

  switch ($option) {
    default:
      return $string;
    case 'upper':
      return backdrop_strtoupper($string);
    case 'lower':
      return backdrop_strtolower($string);
    case 'ucfirst':
      return backdrop_strtoupper(backdrop_substr($string, 0, 1)) . backdrop_substr($string, 1);
    case 'ucwords':
      if ($multibyte == UNICODE_MULTIBYTE) {
        return mb_convert_case($string, MB_CASE_TITLE);
      }
      else {
        return ucwords($string);
      }
  }
}