Same name and namespace in other branches

1. 9 core/lib/Drupal/Component/Utility/Unicode.php \Drupal\Component\Utility\Unicode::lcfirst()
2. 8.9.x core/lib/Drupal/Component/Utility/Unicode.php \Drupal\Component\Utility\Unicode::lcfirst()
3. 10 core/lib/Drupal/Component/Utility/Unicode.php \Drupal\Component\Utility\Unicode::lcfirst()

Converts the first character of a UTF-8 string to lowercase.

Parameters

string $text: The string that will be converted.

Return value

string The string with the first character as lowercase.

Related topics

1 call to Unicode::lcfirst()

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

Tests multibyte lcfirst.

File

core/lib/Drupal/Component/Utility/Unicode.php, line 248

Class

Unicode

Provides Unicode-related conversions and operations.

Namespace

Drupal\Component\Utility

Code

public static function lcfirst($text) {
    // Note: no mbstring equivalent!
    return mb_strtolower(mb_substr($text, 0, 1)) . mb_substr($text, 1);
}

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