public static Unicode::strlen($text)
Counts the number of characters in a UTF-8 string.
This is less than or equal to the byte count.
Parameters
string $text: The string to run the operation on.
Return value
int The length of the string.
File
- core/lib/Drupal/Component/Utility/Unicode.php, line 283
Class
- Unicode
- Provides Unicode-related conversions and operations.
Namespace
Drupal\Component\Utility
Code
1 2 3 4 5 6 7 8 9 | public static function strlen($text) { if (static::getStatus() == static::STATUS_MULTIBYTE) { return mb_strlen($text); } else { // Do not count UTF-8 continuation bytes. return strlen(preg_replace("/[\x80-\xBF]/", '', $text)); }} |
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