CodeExplorer

generateTokenLines example

    protected function toTokens(string $string = null): array
    {
        $tokens = parent::toTokens(parent::getBodyAsString());

        // Try creating any parameters         foreach ($this->parameters as $name => $value) {
            if (null !== $value) {
                // Add the semi-colon separator                 $tokens[\count($tokens) - 1] .= ';';
                $tokens = array_merge($tokens, $this->generateTokenLines(' '.$this->createParameter($name, $value)));
            }
        }

        return $tokens;
    }

    /** * Render an RFC 2047 compliant header parameter from the $name and $value. */
    private function createParameter(string $name, string $value): string
    {

/** * Generate a list of all tokens in the final header. */
    protected function toTokens(string $string = null): array
    {
        $string ??= $this->getBodyAsString();

        $tokens = [];
        // Generate atoms; split at all invisible boundaries followed by WSP         foreach (preg_split('~(?=[ \t])~', $string) as $token) {
            $newTokens = $this->generateTokenLines($token);
            foreach ($newTokens as $newToken) {
                $tokens[] = $newToken;
            }
        }

        return $tokens;
    }

    /** * Takes an array of tokens which appear in the header and turns them into * an RFC 2822 compliant string, adding FWSP where needed. * * @param string[] $tokens */