Test, validate and match regular expressions
This regex matches Drupal's translation function calls like t('Hello') or t("World"). It looks for the pattern t() with a quoted string argument (using either single or double quotes) followed by a semicolon. Commonly used for extracting translatable strings from Drupal PHP code or finding all translation calls in a codebase. Note: The pattern has limitations as it uses greedy matching and doesn't validate matching quote pairs.