Feature: #69730 - Introduce uniqueId generator¶

See forge#69730

Description¶

A new method getUniqueId() has been added to the StringUtility class. Now there is a common way to generate an unique identifier which can be used even in HTML tag attributes as it removes the invalid dot character.

$uniqueId = \TYPO3\CMS\Core\Utility\StringUtility::getUniqueId('Prefix');

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Impact¶

No need to remove the dot manually anymore.