src/Preg.php
public static function replace($pattern, $replacement, $subject, $limit = -1, &$count = null)
    {
        $result = @preg_replace(self::addUtf8Modifier($pattern), $replacement, $subject, $limit, $count);
        if (null !== $result && PREG_NO_ERROR === preg_last_error()) {
            return $result;
        }

        $result = @preg_replace(self::removeUtf8Modifier($pattern), $replacement, $subject, $limit, $count);
        if (null !== $result && PREG_NO_ERROR === preg_last_error()) {
            return $result;
        }

        throw new PregException('Error occurred when calling preg_replace.', preg_last_error());
    }
public static function replace($pattern, $replacement, $subject, $limit = -1, &$count = null)
    {
        $result = @preg_replace(self::addUtf8Modifier($pattern), $replacement, $subject, $limit, $count);
        if (null !== $result && PREG_NO_ERROR === preg_last_error()) {
            return $result;
        }

        $result = @preg_replace(self::removeUtf8Modifier($pattern), $replacement, $subject, $limit, $count);
        if (null !== $result && PREG_NO_ERROR === preg_last_error()) {
            return $result;
        }

        throw new PregException('Error occurred when calling preg_replace.', preg_last_error());
    }
public static function replace ( $ pattern , $ replacement , $ subject , $ limit = - 1 , & $ count = null ) { $ result = @ preg_replace ( self :: addUtf8Modifier ( $ pattern ) , $ replacement , $ subject , $ limit , $ count ) ; if ( null !== $ result && PREG_NO_ERROR === preg_last_error ( ) ) { return $ result ; } $ result = @ preg_replace ( self :: removeUtf8Modifier ( $ pattern ) , $ replacement , $ subject , $ limit , $ count ) ; if ( null !== $ result && PREG_NO_ERROR === preg_last_error ( ) ) { return $ result ; } throw new PregException ( 'Error occurred when calling preg_replace.' , preg_last_error ( ) ) ; }
@param string|string[] $pattern
@param string|string[] $replacement
@param string|string[] $subject
@param int             $limit
@param null|int        $count

@throws PregException

@return string|string[]
@param string|string [] $pattern @param string|string [] $replacement @param string|string [] $subject @param int $limit @param null|int $count