Removes the quotes and string concatenations from the string.

Parameters

string $string: Single or double quoted strings, optionally concatenated by plus (+) sign.

Return value

string String with leading and trailing quotes removed.

File

core/modules/locale/src/LocaleJs.php, line 454

Class

LocaleJs

Provides the locale javascript related methods.

Namespace

Drupal\locale

Code

protected function stripQuotes(string $string) : string {
  return implode('', preg_split('~(?<!\\\\)[\'"]\\s*\\+\\s*[\'"]~s', substr($string, 1, -1)));
}

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