| Current File : /var/www/vinorea/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Text.php |
<?php
namespace PhpOffice\PhpSpreadsheet\Calculation\TextData;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Text
{
/**
* LEN.
*
* @param mixed $value String Value
*/
public static function length($value = ''): int
{
$value = Helpers::extractString($value);
return mb_strlen($value ?? '', 'UTF-8');
}
/**
* Compares two text strings and returns TRUE if they are exactly the same, FALSE otherwise.
* EXACT is case-sensitive but ignores formatting differences.
* Use EXACT to test text being entered into a document.
*
* @param mixed $value1 String Value
* @param mixed $value2 String Value
*/
public static function exact($value1, $value2): bool
{
$value1 = Helpers::extractString($value1);
$value2 = Helpers::extractString($value2);
return $value2 === $value1;
}
/**
* RETURNSTRING.
*
* @param mixed $testValue Value to check
*
* @return null|string
*/
public static function test($testValue = '')
{
$testValue = Functions::flattenSingleValue($testValue);
if (is_string($testValue)) {
return $testValue;
}
return null;
}
}