public static function Unicode::ucwords in Drupal 10

Same name and namespace in other branches

1. 8 core/lib/Drupal/Component/Utility/Unicode.php \Drupal\Component\Utility\Unicode::ucwords()
2. 9 core/lib/Drupal/Component/Utility/Unicode.php \Drupal\Component\Utility\Unicode::ucwords()

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.

Related topics

1 call to Unicode::ucwords()

UnicodeTest::testUcwords in core/tests/Drupal/Tests/Component/Utility/UnicodeTest.php

Tests multibyte ucwords.

File

core/lib/Drupal/Component/Utility/Unicode.php, line 268

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 $matches[1] . mb_strtoupper($matches[2]);
  }, $text);
}