src/SafeRegex/Internal/Constants/PregMessages.php
<?php
namespace TRegx\SafeRegex\Internal\Constants;
class PregMessages
{
public function getConstant(int $error): string
{
$constants = $this->getConstants();
if (\array_key_exists($error, $constants)) {
return $constants[$error];
}
return 'Unknown error';
}
private function getConstants(): array
{
return [
\PREG_NO_ERROR => 'No error',
\PREG_BAD_UTF8_ERROR => 'Malformed UTF-8 characters, possibly incorrectly encoded',
\PREG_INTERNAL_ERROR => 'Internal error',
\PREG_BACKTRACK_LIMIT_ERROR => 'Backtrack limit exhausted',
\PREG_RECURSION_LIMIT_ERROR => 'Recursion limit exhausted',
\PREG_BAD_UTF8_OFFSET_ERROR => 'The offset did not correspond to the beginning of a valid UTF-8 code point',
\PREG_JIT_STACKLIMIT_ERROR => 'JIT stack limit exhausted',
];
}
}