function _locale_strip_quotes

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/locale.module, line 1073

Code

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