options['whitespace_line_trim'], '#') . ')?
}sx',
'interpolation_start' => '{' . \preg_quote($this->options['interpolation'][0], '#') . '\\s*}A',
'interpolation_end' => '{\\s*' . \preg_quote($this->options['interpolation'][1], '#') . '}A',
];
$this->isInitialized = \true;
}
public function tokenize(Source $source) : TokenStream
{
$this->initialize();
$this->source = $source;
$this->code = \str_replace(["\r\n", "\r"], "\n", $source->getCode());
$this->cursor = 0;
$this->lineno = 1;
$this->end = \strlen($this->code);
$this->tokens = [];
$this->state = self::STATE_DATA;
$this->states = [];
$this->brackets = [];
$this->position = -1;
// find all token starts in one go
\preg_match_all($this->regexes['lex_tokens_start'], $this->code, $matches, \PREG_OFFSET_CAPTURE);
$this->positions = $matches;
while ($this->cursor < $this->end) {
// dispatch to the lexing functions depending
// on the current state
switch ($this->state) {
case self::STATE_DATA:
$this->lexData();
break;
case self::STATE_BLOCK:
$this->lexBlock();
break;
case self::STATE_VAR:
$this->lexVar();
break;
case self::STATE_STRING:
$this->lexString();
break;
case self::STATE_INTERPOLATION:
$this->lexInterpolation();
break;
}
}
$this->pushToken(
-1
);
if (!empty($this->brackets)) {
[$expect, $lineno] = \array_pop($this->brackets);
throw new SyntaxError(\sprintf('Unclosed "%s".', $expect), $lineno, $this->source);
}
return new TokenStream($this->tokens, $this->source);
}
private function lexData() : void
{
// if no matches are left we return the rest of the template as simple text token
if ($this->position == \count($this->positions[0]) - 1) {
$this->pushToken(
0,
\substr($this->code, $this->cursor)
);
$this->cursor = $this->end;
return;
}
// Find the first token after the current cursor
$position = $this->positions[0][++$this->position];
while ($position[1] < $this->cursor) {
if ($this->position == \count($this->positions[0]) - 1) {
return;
}
$position = $this->positions[0][++$this->position];
}
// push the template text first
$text = $textContent = \substr($this->code, $this->cursor, $position[1] - $this->cursor);
// trim?
if (isset($this->positions[2][$this->position][0])) {
if ($this->options['whitespace_trim'] === $this->positions[2][$this->position][0]) {
// whitespace_trim detected ({%-, {{- or {#-)
$text = \rtrim($text);
} elseif ($this->options['whitespace_line_trim'] === $this->positions[2][$this->position][0]) {
// whitespace_line_trim detected ({%~, {{~ or {#~)
// don't trim \r and \n
$text = \rtrim($text, " \t\x00\v");
}
}
$this->pushToken(
0,
$text
);
$this->moveCursor($textContent . $position[0]);
switch ($this->positions[1][$this->position][0]) {
case $this->options['tag_comment'][0]:
$this->lexComment();
break;
case $this->options['tag_block'][0]:
// raw data?
if (\preg_match($this->regexes['lex_block_raw'], $this->code, $match, 0, $this->cursor)) {
$this->moveCursor($match[0]);
$this->lexRawData();
// {% line \d+ %}
} elseif (\preg_match($this->regexes['lex_block_line'], $this->code, $match, 0, $this->cursor)) {
$this->moveCursor($match[0]);
$this->lineno = (int) $match[1];
} else {
$this->pushToken(
1
);
$this->pushState(self::STATE_BLOCK);
$this->currentVarBlockLine = $this->lineno;
}
break;
case $this->options['tag_variable'][0]:
$this->pushToken(
2
);
$this->pushState(self::STATE_VAR);
$this->currentVarBlockLine = $this->lineno;
break;
}
}
private function lexBlock() : void
{
if (empty($this->brackets) && \preg_match($this->regexes['lex_block'], $this->code, $match, 0, $this->cursor)) {
$this->pushToken(
3
);
$this->moveCursor($match[0]);
$this->popState();
} else {
$this->lexExpression();
}
}
private function lexVar() : void
{
if (empty($this->brackets) && \preg_match($this->regexes['lex_var'], $this->code, $match, 0, $this->cursor)) {
$this->pushToken(
4
);
$this->moveCursor($match[0]);
$this->popState();
} else {
$this->lexExpression();
}
}
private function lexExpression() : void
{
// whitespace
if (\preg_match('/\\s+/A', $this->code, $match, 0, $this->cursor)) {
$this->moveCursor($match[0]);
if ($this->cursor >= $this->end) {
throw new SyntaxError(\sprintf('Unclosed "%s".', self::STATE_BLOCK === $this->state ? 'block' : 'variable'), $this->currentVarBlockLine, $this->source);
}
}
// spread operator
if ('.' === $this->code[$this->cursor] && $this->cursor + 2 < $this->end && '.' === $this->code[$this->cursor + 1] && '.' === $this->code[$this->cursor + 2]) {
$this->pushToken(Token::SPREAD_TYPE, '...');
$this->moveCursor('...');
} elseif ('=' === $this->code[$this->cursor] && $this->cursor + 1 < $this->end && '>' === $this->code[$this->cursor + 1]) {
$this->pushToken(Token::ARROW_TYPE, '=>');
$this->moveCursor('=>');
} elseif (\preg_match($this->regexes['operator'], $this->code, $match, 0, $this->cursor)) {
$this->pushToken(
8,
\preg_replace('/\\s+/', ' ', $match[0])
);
$this->moveCursor($match[0]);
} elseif (\preg_match(self::REGEX_NAME, $this->code, $match, 0, $this->cursor)) {
$this->pushToken(
5,
$match[0]
);
$this->moveCursor($match[0]);
} elseif (\preg_match(self::REGEX_NUMBER, $this->code, $match, 0, $this->cursor)) {
$number = (float) $match[0];
// floats
if (\ctype_digit($match[0]) && $number <= \PHP_INT_MAX) {
$number = (int) $match[0];
// integers lower than the maximum
}
$this->pushToken(
6,
$number
);
$this->moveCursor($match[0]);
} elseif (\str_contains(self::PUNCTUATION, $this->code[$this->cursor])) {
// opening bracket
if (\str_contains('([{', $this->code[$this->cursor])) {
$this->brackets[] = [$this->code[$this->cursor], $this->lineno];
} elseif (\str_contains(')]}', $this->code[$this->cursor])) {
if (empty($this->brackets)) {
throw new SyntaxError(\sprintf('Unexpected "%s".', $this->code[$this->cursor]), $this->lineno, $this->source);
}
[$expect, $lineno] = \array_pop($this->brackets);
if ($this->code[$this->cursor] != \strtr($expect, '([{', ')]}')) {
throw new SyntaxError(\sprintf('Unclosed "%s".', $expect), $lineno, $this->source);
}
}
$this->pushToken(
9,
$this->code[$this->cursor]
);
++$this->cursor;
} elseif (\preg_match(self::REGEX_STRING, $this->code, $match, 0, $this->cursor)) {
$this->pushToken(
7,
\stripcslashes(\substr($match[0], 1, -1))
);
$this->moveCursor($match[0]);
} elseif (\preg_match(self::REGEX_DQ_STRING_DELIM, $this->code, $match, 0, $this->cursor)) {
$this->brackets[] = ['"', $this->lineno];
$this->pushState(self::STATE_STRING);
$this->moveCursor($match[0]);
} else {
throw new SyntaxError(\sprintf('Unexpected character "%s".', $this->code[$this->cursor]), $this->lineno, $this->source);
}
}
private function lexRawData() : void
{
if (!\preg_match($this->regexes['lex_raw_data'], $this->code, $match, \PREG_OFFSET_CAPTURE, $this->cursor)) {
throw new SyntaxError('Unexpected end of file: Unclosed "verbatim" block.', $this->lineno, $this->source);
}
$text = \substr($this->code, $this->cursor, $match[0][1] - $this->cursor);
$this->moveCursor($text . $match[0][0]);
// trim?
if (isset($match[1][0])) {
if ($this->options['whitespace_trim'] === $match[1][0]) {
// whitespace_trim detected ({%-, {{- or {#-)
$text = \rtrim($text);
} else {
// whitespace_line_trim detected ({%~, {{~ or {#~)
// don't trim \r and \n
$text = \rtrim($text, " \t\x00\v");
}
}
$this->pushToken(
0,
$text
);
}
private function lexComment() : void
{
if (!\preg_match($this->regexes['lex_comment'], $this->code, $match, \PREG_OFFSET_CAPTURE, $this->cursor)) {
throw new SyntaxError('Unclosed comment.', $this->lineno, $this->source);
}
$this->moveCursor(\substr($this->code, $this->cursor, $match[0][1] - $this->cursor) . $match[0][0]);
}
private function lexString() : void
{
if (\preg_match($this->regexes['interpolation_start'], $this->code, $match, 0, $this->cursor)) {
$this->brackets[] = [$this->options['interpolation'][0], $this->lineno];
$this->pushToken(
10
);
$this->moveCursor($match[0]);
$this->pushState(self::STATE_INTERPOLATION);
} elseif (\preg_match(self::REGEX_DQ_STRING_PART, $this->code, $match, 0, $this->cursor) && '' !== $match[0]) {
$this->pushToken(
7,
\stripcslashes($match[0])
);
$this->moveCursor($match[0]);
} elseif (\preg_match(self::REGEX_DQ_STRING_DELIM, $this->code, $match, 0, $this->cursor)) {
[$expect, $lineno] = \array_pop($this->brackets);
if ('"' != $this->code[$this->cursor]) {
throw new SyntaxError(\sprintf('Unclosed "%s".', $expect), $lineno, $this->source);
}
$this->popState();
++$this->cursor;
} else {
// unlexable
throw new SyntaxError(\sprintf('Unexpected character "%s".', $this->code[$this->cursor]), $this->lineno, $this->source);
}
}
private function lexInterpolation() : void
{
$bracket = \end($this->brackets);
if ($this->options['interpolation'][0] === $bracket[0] && \preg_match($this->regexes['interpolation_end'], $this->code, $match, 0, $this->cursor)) {
\array_pop($this->brackets);
$this->pushToken(
11
);
$this->moveCursor($match[0]);
$this->popState();
} else {
$this->lexExpression();
}
}
private function pushToken($type, $value = '') : void
{
// do not push empty text tokens
if (0 === $type && '' === $value) {
return;
}
$this->tokens[] = new Token($type, $value, $this->lineno);
}
private function moveCursor($text) : void
{
$this->cursor += \strlen($text);
$this->lineno += \substr_count($text, "\n");
}
private function getOperatorRegex() : string
{
$operators = \array_merge(['='], \array_keys($this->env->getUnaryOperators()), \array_keys($this->env->getBinaryOperators()));
$operators = \array_combine($operators, \array_map('strlen', $operators));
\arsort($operators);
$regex = [];
foreach ($operators as $operator => $length) {
// an operator that ends with a character must be followed by
// a whitespace, a parenthesis, an opening map [ or sequence {
$r = \preg_quote($operator, '/');
if (\ctype_alpha($operator[$length - 1])) {
$r .= '(?=[\\s()\\[{])';
}
// an operator that begins with a character must not have a dot or pipe before
if (\ctype_alpha($operator[0])) {
$r = '(?states[] = $this->state;
$this->state = $state;
}
private function popState() : void
{
if (0 === \count($this->states)) {
throw new \LogicException('Cannot pop state without a previous state.');
}
$this->state = \array_pop($this->states);
}
}
Fatal error: Uncaught Error: Class "MailPoetVendor\Twig\Lexer" not found in /htdocs/wp-content/plugins/mailpoet/lib/Config/Renderer.php:89
Stack trace:
#0 /htdocs/wp-content/plugins/mailpoet/lib/Config/Renderer.php(47): MailPoet\Config\Renderer->setupSyntax()
#1 /htdocs/wp-content/plugins/mailpoet/lib/Config/RendererFactory.php(19): MailPoet\Config\Renderer->__construct(false, '/htdocs/wp-cont...', Object(MailPoetVendor\Twig\Loader\FilesystemLoader), false)
#2 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(2683): MailPoet\Config\RendererFactory->getRenderer()
#3 /htdocs/wp-content/plugins/mailpoet/generated/FreeCachedContainer.php(2637): MailPoetGenerated\FreeCachedContainer->getRendererService()
#4 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(122): MailPoetGenerated\FreeCachedContainer->getInitializerService()
#5 /htdocs/wp-content/plugins/mailpoet/vendor-prefixed/symfony/dependency-injection/Container.php(110): MailPoetVendor\Symfony\Component\DependencyInjection\Container->make('MailPoet\\Config...', 1)
#6 /htdocs/wp-content/plugins/mailpoet/lib/DI/ContainerWrapper.php(39): MailPoetVendor\Symfony\Component\DependencyInjection\Container->get('MailPoet\\Config...')
#7 /htdocs/wp-content/plugins/mailpoet/mailpoet_initializer.php(89): MailPoet\DI\ContainerWrapper->get('MailPoet\\Config...')
#8 /htdocs/wp-content/plugins/mailpoet/mailpoet.php(194): require_once('/htdocs/wp-cont...')
#9 /htdocs/wp-settings.php(526): include_once('/htdocs/wp-cont...')
#10 /htdocs/wp-config.php(85): require_once('/htdocs/wp-sett...')
#11 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...')
#12 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...')
#13 /htdocs/index.php(17): require('/htdocs/wp-blog...')
#14 {main}
thrown in /htdocs/wp-content/plugins/mailpoet/lib/Config/Renderer.php on line 89