Same name in other branches

1. 8.9.x core/lib/Drupal/Component/Utility/Unicode.php \Drupal\Component\Utility\Unicode::ucwords()
2. 10 core/lib/Drupal/Component/Utility/Unicode.php \Drupal\Component\Utility\Unicode::ucwords()
3. 11.x 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

2 calls to Unicode::ucwords()

HandlerBase::caseTransform in core/modules/views/src/Plugin/views/HandlerBase.php

Transform a string by a certain method.

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

Tests multibyte ucwords.

File

core/lib/Drupal/Component/Utility/Unicode.php, line 267

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);
}

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