}

[500] Fix | Delete

$name = null;

[501] Fix | Delete

if ($namedArguments && ($token = $stream->nextIf(\WPML\Core\Twig\Token::OPERATOR_TYPE, '='))) {

[502] Fix | Delete

if (!$value instanceof \WPML\Core\Twig\Node\Expression\NameExpression) {

[503] Fix | Delete

throw new \WPML\Core\Twig\Error\SyntaxError(\sprintf('A parameter name must be a string, "%s" given.', \get_class($value)), $token->getLine(), $stream->getSourceContext());

[504] Fix | Delete

}

[505] Fix | Delete

$name = $value->getAttribute('name');

[506] Fix | Delete

if ($definition) {

[507] Fix | Delete

$value = $this->parsePrimaryExpression();

[508] Fix | Delete

if (!$this->checkConstantExpression($value)) {

[509] Fix | Delete

throw new \WPML\Core\Twig\Error\SyntaxError(\sprintf('A default value for an argument must be a constant (a boolean, a string, a number, or an array).'), $token->getLine(), $stream->getSourceContext());

[510] Fix | Delete

}

[511] Fix | Delete

} else {

[512] Fix | Delete

$value = $this->parseExpression(0, $allowArrow);

[513] Fix | Delete

}

[514] Fix | Delete

}

[515] Fix | Delete

if ($definition) {

[516] Fix | Delete

if (null === $name) {

[517] Fix | Delete

$name = $value->getAttribute('name');

[518] Fix | Delete

$value = new \WPML\Core\Twig\Node\Expression\ConstantExpression(null, $this->parser->getCurrentToken()->getLine());

[519] Fix | Delete

}

[520] Fix | Delete

$args[$name] = $value;

[521] Fix | Delete

} else {

[522] Fix | Delete

if (null === $name) {

[523] Fix | Delete

$args[] = $value;

[524] Fix | Delete

} else {

[525] Fix | Delete

$args[$name] = $value;

[526] Fix | Delete

}

[527] Fix | Delete

}

[528] Fix | Delete

}

[529] Fix | Delete

$stream->expect(\WPML\Core\Twig\Token::PUNCTUATION_TYPE, ')', 'A list of arguments must be closed by a parenthesis');

[530] Fix | Delete

return new \WPML\Core\Twig\Node\Node($args);

[531] Fix | Delete

}

[532] Fix | Delete

public function parseAssignmentExpression()

[533] Fix | Delete

{

[534] Fix | Delete

$stream = $this->parser->getStream();

[535] Fix | Delete

$targets = [];

[536] Fix | Delete

while (\true) {

[537] Fix | Delete

$token = $this->parser->getCurrentToken();

[538] Fix | Delete

if ($stream->test(\WPML\Core\Twig\Token::OPERATOR_TYPE) && \preg_match(\WPML\Core\Twig\Lexer::REGEX_NAME, $token->getValue())) {

[539] Fix | Delete

// in this context, string operators are variable names

[540] Fix | Delete

$this->parser->getStream()->next();

[541] Fix | Delete

} else {

[542] Fix | Delete

$stream->expect(\WPML\Core\Twig\Token::NAME_TYPE, null, 'Only variables can be assigned to');

[543] Fix | Delete

}

[544] Fix | Delete

$value = $token->getValue();

[545] Fix | Delete

if (\in_array(\strtolower($value), ['true', 'false', 'none', 'null'])) {

[546] Fix | Delete

throw new \WPML\Core\Twig\Error\SyntaxError(\sprintf('You cannot assign a value to "%s".', $value), $token->getLine(), $stream->getSourceContext());

[547] Fix | Delete

}

[548] Fix | Delete

$targets[] = new \WPML\Core\Twig\Node\Expression\AssignNameExpression($value, $token->getLine());

[549] Fix | Delete

if (!$stream->nextIf(\WPML\Core\Twig\Token::PUNCTUATION_TYPE, ',')) {

[550] Fix | Delete

break;

[551] Fix | Delete

}

[552] Fix | Delete

}

[553] Fix | Delete

return new \WPML\Core\Twig\Node\Node($targets);

[554] Fix | Delete

}

[555] Fix | Delete

public function parseMultitargetExpression()

[556] Fix | Delete

{

[557] Fix | Delete

$targets = [];

[558] Fix | Delete

while (\true) {

[559] Fix | Delete

$targets[] = $this->parseExpression();

[560] Fix | Delete

if (!$this->parser->getStream()->nextIf(\WPML\Core\Twig\Token::PUNCTUATION_TYPE, ',')) {

[561] Fix | Delete

break;

[562] Fix | Delete

}

[563] Fix | Delete

}

[564] Fix | Delete

return new \WPML\Core\Twig\Node\Node($targets);

[565] Fix | Delete

}

[566] Fix | Delete

private function parseNotTestExpression(\WPML\Core\Twig_NodeInterface $node)

[567] Fix | Delete

{

[568] Fix | Delete

return new \WPML\Core\Twig\Node\Expression\Unary\NotUnary($this->parseTestExpression($node), $this->parser->getCurrentToken()->getLine());

[569] Fix | Delete

}

[570] Fix | Delete

private function parseTestExpression(\WPML\Core\Twig_NodeInterface $node)

[571] Fix | Delete

{

[572] Fix | Delete

$stream = $this->parser->getStream();

[573] Fix | Delete

list($name, $test) = $this->getTest($node->getTemplateLine());

[574] Fix | Delete

$class = $this->getTestNodeClass($test);

[575] Fix | Delete

$arguments = null;

[576] Fix | Delete

if ($stream->test(\WPML\Core\Twig\Token::PUNCTUATION_TYPE, '(')) {

[577] Fix | Delete

$arguments = $this->parseArguments(\true);

[578] Fix | Delete

}

[579] Fix | Delete

return new $class($node, $name, $arguments, $this->parser->getCurrentToken()->getLine());

[580] Fix | Delete

}

[581] Fix | Delete

private function getTest($line)

[582] Fix | Delete

{

[583] Fix | Delete

$stream = $this->parser->getStream();

[584] Fix | Delete

$name = $stream->expect(\WPML\Core\Twig\Token::NAME_TYPE)->getValue();

[585] Fix | Delete

if ($test = $this->env->getTest($name)) {

[586] Fix | Delete

return [$name, $test];

[587] Fix | Delete

}

[588] Fix | Delete

if ($stream->test(\WPML\Core\Twig\Token::NAME_TYPE)) {

[589] Fix | Delete

// try 2-words tests

[590] Fix | Delete

$name = $name . ' ' . $this->parser->getCurrentToken()->getValue();

[591] Fix | Delete

if ($test = $this->env->getTest($name)) {

[592] Fix | Delete

$stream->next();

[593] Fix | Delete

return [$name, $test];

[594] Fix | Delete

}

[595] Fix | Delete

}

[596] Fix | Delete

$e = new \WPML\Core\Twig\Error\SyntaxError(\sprintf('Unknown "%s" test.', $name), $line, $stream->getSourceContext());

[597] Fix | Delete

$e->addSuggestions($name, \array_keys($this->env->getTests()));

[598] Fix | Delete

throw $e;

[599] Fix | Delete

}

[600] Fix | Delete

private function getTestNodeClass($test)

[601] Fix | Delete

{

[602] Fix | Delete

if ($test instanceof \WPML\Core\Twig\TwigTest && $test->isDeprecated()) {

[603] Fix | Delete

$stream = $this->parser->getStream();

[604] Fix | Delete

$message = \sprintf('Twig Test "%s" is deprecated', $test->getName());

[605] Fix | Delete

if (!\is_bool($test->getDeprecatedVersion())) {

[606] Fix | Delete

$message .= \sprintf(' since version %s', $test->getDeprecatedVersion());

[607] Fix | Delete

}

[608] Fix | Delete

if ($test->getAlternative()) {

[609] Fix | Delete

$message .= \sprintf('. Use "%s" instead', $test->getAlternative());

[610] Fix | Delete

}

[611] Fix | Delete

$src = $stream->getSourceContext();

[612] Fix | Delete

$message .= \sprintf(' in %s at line %d.', $src->getPath() ? $src->getPath() : $src->getName(), $stream->getCurrent()->getLine());

[613] Fix | Delete

@\trigger_error($message, \E_USER_DEPRECATED);

[614] Fix | Delete

}

[615] Fix | Delete

if ($test instanceof \WPML\Core\Twig\TwigTest) {

[616] Fix | Delete

return $test->getNodeClass();

[617] Fix | Delete

}

[618] Fix | Delete

return $test instanceof \WPML\Core\Twig_Test_Node ? $test->getClass() : 'Twig\\Node\\Expression\\TestExpression';

[619] Fix | Delete

}

[620] Fix | Delete

protected function getFunctionNodeClass($name, $line)

[621] Fix | Delete

{

[622] Fix | Delete

if (\false === ($function = $this->env->getFunction($name))) {

[623] Fix | Delete

$e = new \WPML\Core\Twig\Error\SyntaxError(\sprintf('Unknown "%s" function.', $name), $line, $this->parser->getStream()->getSourceContext());

[624] Fix | Delete

$e->addSuggestions($name, \array_keys($this->env->getFunctions()));

[625] Fix | Delete

throw $e;

[626] Fix | Delete

}

[627] Fix | Delete

if ($function instanceof \WPML\Core\Twig\TwigFunction && $function->isDeprecated()) {

[628] Fix | Delete

$message = \sprintf('Twig Function "%s" is deprecated', $function->getName());

[629] Fix | Delete

if (!\is_bool($function->getDeprecatedVersion())) {

[630] Fix | Delete

$message .= \sprintf(' since version %s', $function->getDeprecatedVersion());

[631] Fix | Delete

}

[632] Fix | Delete

if ($function->getAlternative()) {

[633] Fix | Delete

$message .= \sprintf('. Use "%s" instead', $function->getAlternative());

[634] Fix | Delete

}

[635] Fix | Delete

$src = $this->parser->getStream()->getSourceContext();

[636] Fix | Delete

$message .= \sprintf(' in %s at line %d.', $src->getPath() ? $src->getPath() : $src->getName(), $line);

[637] Fix | Delete

@\trigger_error($message, \E_USER_DEPRECATED);

[638] Fix | Delete

}

[639] Fix | Delete

if ($function instanceof \WPML\Core\Twig\TwigFunction) {

[640] Fix | Delete

return $function->getNodeClass();

[641] Fix | Delete

}

[642] Fix | Delete

return $function instanceof \WPML\Core\Twig_Function_Node ? $function->getClass() : 'Twig\\Node\\Expression\\FunctionExpression';

[643] Fix | Delete

}

[644] Fix | Delete

protected function getFilterNodeClass($name, $line)

[645] Fix | Delete

{

[646] Fix | Delete

if (\false === ($filter = $this->env->getFilter($name))) {

[647] Fix | Delete

$e = new \WPML\Core\Twig\Error\SyntaxError(\sprintf('Unknown "%s" filter.', $name), $line, $this->parser->getStream()->getSourceContext());

[648] Fix | Delete

$e->addSuggestions($name, \array_keys($this->env->getFilters()));

[649] Fix | Delete

throw $e;

[650] Fix | Delete

}

[651] Fix | Delete

if ($filter instanceof \WPML\Core\Twig\TwigFilter && $filter->isDeprecated()) {

[652] Fix | Delete

$message = \sprintf('Twig Filter "%s" is deprecated', $filter->getName());

[653] Fix | Delete

if (!\is_bool($filter->getDeprecatedVersion())) {

[654] Fix | Delete

$message .= \sprintf(' since version %s', $filter->getDeprecatedVersion());

[655] Fix | Delete

}

[656] Fix | Delete

if ($filter->getAlternative()) {

[657] Fix | Delete

$message .= \sprintf('. Use "%s" instead', $filter->getAlternative());

[658] Fix | Delete

}

[659] Fix | Delete

$src = $this->parser->getStream()->getSourceContext();

[660] Fix | Delete

$message .= \sprintf(' in %s at line %d.', $src->getPath() ? $src->getPath() : $src->getName(), $line);

[661] Fix | Delete

@\trigger_error($message, \E_USER_DEPRECATED);

[662] Fix | Delete

}

[663] Fix | Delete

if ($filter instanceof \WPML\Core\Twig\TwigFilter) {

[664] Fix | Delete

return $filter->getNodeClass();

[665] Fix | Delete

}

[666] Fix | Delete

return $filter instanceof \WPML\Core\Twig_Filter_Node ? $filter->getClass() : 'Twig\\Node\\Expression\\FilterExpression';

[667] Fix | Delete

}

[668] Fix | Delete

// checks that the node only contains "constant" elements

[669] Fix | Delete

protected function checkConstantExpression(\WPML\Core\Twig_NodeInterface $node)

[670] Fix | Delete

{

[671] Fix | Delete

if (!($node instanceof \WPML\Core\Twig\Node\Expression\ConstantExpression || $node instanceof \WPML\Core\Twig\Node\Expression\ArrayExpression || $node instanceof \WPML\Core\Twig\Node\Expression\Unary\NegUnary || $node instanceof \WPML\Core\Twig\Node\Expression\Unary\PosUnary)) {

[672] Fix | Delete

return \false;

[673] Fix | Delete

}

[674] Fix | Delete

foreach ($node as $n) {

[675] Fix | Delete

if (!$this->checkConstantExpression($n)) {

[676] Fix | Delete

return \false;

[677] Fix | Delete

}

[678] Fix | Delete

}

[679] Fix | Delete

return \true;

[680] Fix | Delete

}

[681] Fix | Delete

}

[682] Fix | Delete

\class_alias('WPML\\Core\\Twig\\ExpressionParser', 'WPML\\Core\\Twig_ExpressionParser');

[683] Fix | Delete

[684] Fix | Delete