public static function Unicode::ucwords in Plug 7

Capitalizes the first character of each word in a UTF-8 string.

Parameters

string $text: The text that will be converted.

Return value

string The input $text with each word capitalized.

File

lib/Drupal/Component/Utility/Unicode.php, line 382

Contains \Drupal\Component\Utility\Unicode.

Class

Unicode

Provides Unicode-related conversions and operations.

Namespace

Drupal\Component\Utility

Code

public static function ucwords($text) {
  $regex = '/(^|[' . static::PREG_CLASS_WORD_BOUNDARY . '])([^' . static::PREG_CLASS_WORD_BOUNDARY . '])/u';
  return preg_replace_callback($regex, function (array $matches) {
    return $matches[1] . Unicode::strtoupper($matches[2]);
  }, $text);
}