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Upgrade Twig library

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This commit is contained in:
Michael Foster 2013-08-01 15:20:12 -04:00
parent 22f3a95e0e
commit 0fe5528574
133 changed files with 5080 additions and 1386 deletions
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36
inc/lib/Twig/TokenParser/AutoEscape.php
View file

@ -39,23 +39,35 @@ class Twig_TokenParser_AutoEscape extends Twig_TokenParser
public function parse(Twig_Token $token)
{
$lineno = $token->getLine();
$value = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE)->getValue();
if (!in_array($value, array('true', 'false'))) {
throw new Twig_Error_Syntax("Autoescape value must be 'true' or 'false'", $lineno);
}
$value = 'true' === $value ? 'html' : false;
$stream = $this->parser->getStream();
if ($this->parser->getStream()->test(Twig_Token::NAME_TYPE)) {
if (false === $value) {
throw new Twig_Error_Syntax('Unexpected escaping strategy as you set autoescaping to false.', $lineno);
if ($stream->test(Twig_Token::BLOCK_END_TYPE)) {
$value = 'html';
} else {
$expr = $this->parser->getExpressionParser()->parseExpression();
if (!$expr instanceof Twig_Node_Expression_Constant) {
throw new Twig_Error_Syntax('An escaping strategy must be a string or a Boolean.', $stream->getCurrent()->getLine(), $stream->getFilename());
}
$value = $expr->getAttribute('value');
$compat = true === $value || false === $value;
if (true === $value) {
$value = 'html';
}
$value = $this->parser->getStream()->next()->getValue();
if ($compat && $stream->test(Twig_Token::NAME_TYPE)) {
if (false === $value) {
throw new Twig_Error_Syntax('Unexpected escaping strategy as you set autoescaping to false.', $stream->getCurrent()->getLine(), $stream->getFilename());
}
$value = $stream->next()->getValue();
}
}
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
$stream->expect(Twig_Token::BLOCK_END_TYPE);
$body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
$stream->expect(Twig_Token::BLOCK_END_TYPE);
return new Twig_Node_AutoEscape($value, $body, $lineno, $this->getTag());
}
@ -68,7 +80,7 @@ class Twig_TokenParser_AutoEscape extends Twig_TokenParser
/**
* Gets the tag name associated with this token parser.
*
* @param string The tag name
* @return string The tag name
*/
public function getTag()
{

10
inc/lib/Twig/TokenParser/Block.php
View file

@ -35,8 +35,9 @@ class Twig_TokenParser_Block extends Twig_TokenParser
$stream = $this->parser->getStream();
$name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
if ($this->parser->hasBlock($name)) {
throw new Twig_Error_Syntax("The block '$name' has already been defined", $lineno);
throw new Twig_Error_Syntax(sprintf("The block '$name' has already been defined line %d", $this->parser->getBlock($name)->getLine()), $stream->getCurrent()->getLine(), $stream->getFilename());
}
$this->parser->setBlock($name, $block = new Twig_Node_Block($name, new Twig_Node(array()), $lineno));
$this->parser->pushLocalScope();
$this->parser->pushBlockStack($name);
@ -48,7 +49,7 @@ class Twig_TokenParser_Block extends Twig_TokenParser
$value = $stream->next()->getValue();
if ($value != $name) {
throw new Twig_Error_Syntax(sprintf("Expected endblock for block '$name' (but %s given)", $value), $lineno);
throw new Twig_Error_Syntax(sprintf("Expected endblock for block '$name' (but %s given)", $value), $stream->getCurrent()->getLine(), $stream->getFilename());
}
}
} else {
@ -58,8 +59,7 @@ class Twig_TokenParser_Block extends Twig_TokenParser
}
$stream->expect(Twig_Token::BLOCK_END_TYPE);
$block = new Twig_Node_Block($name, $body, $lineno);
$this->parser->setBlock($name, $block);
$block->setNode('body', $body);
$this->parser->popBlockStack();
$this->parser->popLocalScope();
@ -74,7 +74,7 @@ class Twig_TokenParser_Block extends Twig_TokenParser
/**
* Gets the tag name associated with this token parser.
*
* @param string The tag name
* @return string The tag name
*/
public function getTag()
{

42
inc/lib/Twig/TokenParser/Do.php Normal file
View file

@ -0,0 +1,42 @@
<?php
/*
* This file is part of Twig.
*
* (c) 2011 Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* Evaluates an expression, discarding the returned value.
*/
class Twig_TokenParser_Do extends Twig_TokenParser
{
/**
* Parses a token and returns a node.
*
* @param Twig_Token $token A Twig_Token instance
*
* @return Twig_NodeInterface A Twig_NodeInterface instance
*/
public function parse(Twig_Token $token)
{
$expr = $this->parser->getExpressionParser()->parseExpression();
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
return new Twig_Node_Do($expr, $token->getLine(), $this->getTag());
}
/**
* Gets the tag name associated with this token parser.
*
* @return string The tag name
*/
public function getTag()
{
return 'do';
}
}

66
inc/lib/Twig/TokenParser/Embed.php Normal file
View file

@ -0,0 +1,66 @@
<?php
/*
* This file is part of Twig.
*
* (c) 2012 Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* Embeds a template.
*/
class Twig_TokenParser_Embed extends Twig_TokenParser_Include
{
/**
* Parses a token and returns a node.
*
* @param Twig_Token $token A Twig_Token instance
*
* @return Twig_NodeInterface A Twig_NodeInterface instance
*/
public function parse(Twig_Token $token)
{
$stream = $this->parser->getStream();
$parent = $this->parser->getExpressionParser()->parseExpression();
list($variables, $only, $ignoreMissing) = $this->parseArguments();
// inject a fake parent to make the parent() function work
$stream->injectTokens(array(
new Twig_Token(Twig_Token::BLOCK_START_TYPE, '', $token->getLine()),
new Twig_Token(Twig_Token::NAME_TYPE, 'extends', $token->getLine()),
new Twig_Token(Twig_Token::STRING_TYPE, '__parent__', $token->getLine()),
new Twig_Token(Twig_Token::BLOCK_END_TYPE, '', $token->getLine()),
));
$module = $this->parser->parse($stream, array($this, 'decideBlockEnd'), true);
// override the parent with the correct one
$module->setNode('parent', $parent);
$this->parser->embedTemplate($module);
$stream->expect(Twig_Token::BLOCK_END_TYPE);
return new Twig_Node_Embed($module->getAttribute('filename'), $module->getAttribute('index'), $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag());
}
public function decideBlockEnd(Twig_Token $token)
{
return $token->test('endembed');
}
/**
* Gets the tag name associated with this token parser.
*
* @return string The tag name
*/
public function getTag()
{
return 'embed';
}
}

8
inc/lib/Twig/TokenParser/Extends.php
View file

@ -29,23 +29,21 @@ class Twig_TokenParser_Extends extends Twig_TokenParser
public function parse(Twig_Token $token)
{
if (!$this->parser->isMainScope()) {
throw new Twig_Error_Syntax('Cannot extend from a block', $token->getLine());
throw new Twig_Error_Syntax('Cannot extend from a block', $token->getLine(), $this->parser->getFilename());
}
if (null !== $this->parser->getParent()) {
throw new Twig_Error_Syntax('Multiple extends tags are forbidden', $token->getLine());
throw new Twig_Error_Syntax('Multiple extends tags are forbidden', $token->getLine(), $this->parser->getFilename());
}
$this->parser->setParent($this->parser->getExpressionParser()->parseExpression());
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
return null;
}
/**
* Gets the tag name associated with this token parser.
*
* @param string The tag name
* @return string The tag name
*/
public function getTag()
{

2
inc/lib/Twig/TokenParser/Filter.php
View file

@ -52,7 +52,7 @@ class Twig_TokenParser_Filter extends Twig_TokenParser
/**
* Gets the tag name associated with this token parser.
*
* @param string The tag name
* @return string The tag name
*/
public function getTag()
{

42
inc/lib/Twig/TokenParser/Flush.php Normal file
View file

@ -0,0 +1,42 @@
<?php
/*
* This file is part of Twig.
*
* (c) 2011 Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* Flushes the output to the client.
*
* @see flush()
*/
class Twig_TokenParser_Flush extends Twig_TokenParser
{
/**
* Parses a token and returns a node.
*
* @param Twig_Token $token A Twig_Token instance
*
* @return Twig_NodeInterface A Twig_NodeInterface instance
*/
public function parse(Twig_Token $token)
{
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
return new Twig_Node_Flush($token->getLine(), $this->getTag());
}
/**
* Gets the tag name associated with this token parser.
*
* @return string The tag name
*/
public function getTag()
{
return 'flush';
}
}

66
inc/lib/Twig/TokenParser/For.php
View file

@ -33,32 +33,41 @@ class Twig_TokenParser_For extends Twig_TokenParser
public function parse(Twig_Token $token)
{
$lineno = $token->getLine();
$stream = $this->parser->getStream();
$targets = $this->parser->getExpressionParser()->parseAssignmentExpression();
$this->parser->getStream()->expect(Twig_Token::OPERATOR_TYPE, 'in');
$stream->expect(Twig_Token::OPERATOR_TYPE, 'in');
$seq = $this->parser->getExpressionParser()->parseExpression();
$ifexpr = null;
if ($this->parser->getStream()->test(Twig_Token::NAME_TYPE, 'if')) {
$this->parser->getStream()->next();
if ($stream->test(Twig_Token::NAME_TYPE, 'if')) {
$stream->next();
$ifexpr = $this->parser->getExpressionParser()->parseExpression();
}
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
$stream->expect(Twig_Token::BLOCK_END_TYPE);
$body = $this->parser->subparse(array($this, 'decideForFork'));
if ($this->parser->getStream()->next()->getValue() == 'else') {
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
if ($stream->next()->getValue() == 'else') {
$stream->expect(Twig_Token::BLOCK_END_TYPE);
$else = $this->parser->subparse(array($this, 'decideForEnd'), true);
} else {
$else = null;
}
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
$stream->expect(Twig_Token::BLOCK_END_TYPE);
if (count($targets) > 1) {
$keyTarget = $targets->getNode(0);
$keyTarget = new Twig_Node_Expression_AssignName($keyTarget->getAttribute('name'), $keyTarget->getLine());
$valueTarget = $targets->getNode(1);
$valueTarget = new Twig_Node_Expression_AssignName($valueTarget->getAttribute('name'), $valueTarget->getLine());
} else {
$keyTarget = new Twig_Node_Expression_AssignName('_key', $lineno);
$valueTarget = $targets->getNode(0);
$valueTarget = new Twig_Node_Expression_AssignName($valueTarget->getAttribute('name'), $valueTarget->getLine());
}
if ($ifexpr) {
$this->checkLoopUsageCondition($stream, $ifexpr);
$this->checkLoopUsageBody($stream, $body);
}
return new Twig_Node_For($keyTarget, $valueTarget, $seq, $ifexpr, $body, $else, $lineno, $this->getTag());
@ -74,10 +83,51 @@ class Twig_TokenParser_For extends Twig_TokenParser
return $token->test('endfor');
}
// the loop variable cannot be used in the condition
protected function checkLoopUsageCondition(Twig_TokenStream $stream, Twig_NodeInterface $node)
{
if ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name && 'loop' == $node->getNode('node')->getAttribute('name')) {
throw new Twig_Error_Syntax('The "loop" variable cannot be used in a looping condition', $node->getLine(), $stream->getFilename());
}
foreach ($node as $n) {
if (!$n) {
continue;
}
$this->checkLoopUsageCondition($stream, $n);
}
}
// check usage of non-defined loop-items
// it does not catch all problems (for instance when a for is included into another or when the variable is used in an include)
protected function checkLoopUsageBody(Twig_TokenStream $stream, Twig_NodeInterface $node)
{
if ($node instanceof Twig_Node_Expression_GetAttr && $node->getNode('node') instanceof Twig_Node_Expression_Name && 'loop' == $node->getNode('node')->getAttribute('name')) {
$attribute = $node->getNode('attribute');
if ($attribute instanceof Twig_Node_Expression_Constant && in_array($attribute->getAttribute('value'), array('length', 'revindex0', 'revindex', 'last'))) {
throw new Twig_Error_Syntax(sprintf('The "loop.%s" variable is not defined when looping with a condition', $attribute->getAttribute('value')), $node->getLine(), $stream->getFilename());
}
}
// should check for parent.loop.XXX usage
if ($node instanceof Twig_Node_For) {
return;
}
foreach ($node as $n) {
if (!$n) {
continue;
}
$this->checkLoopUsageBody($stream, $n);
}
}
/**
* Gets the tag name associated with this token parser.
*
* @param string The tag name
* @return string The tag name
*/
public function getTag()
{

6
inc/lib/Twig/TokenParser/From.php
View file

@ -55,8 +55,8 @@ class Twig_TokenParser_From extends Twig_TokenParser
$node = new Twig_Node_Import($macro, new Twig_Node_Expression_AssignName($this->parser->getVarName(), $token->getLine()), $token->getLine(), $this->getTag());
foreach($targets as $name => $alias) {
$this->parser->addImportedFunction($alias, $name, $node->getNode('var'));
foreach ($targets as $name => $alias) {
$this->parser->addImportedSymbol('function', $alias, 'get'.$name, $node->getNode('var'));
}
return $node;
@ -65,7 +65,7 @@ class Twig_TokenParser_From extends Twig_TokenParser
/**
* Gets the tag name associated with this token parser.
*
* @param string The tag name
* @return string The tag name
*/
public function getTag()
{

15
inc/lib/Twig/TokenParser/If.php
View file

@ -36,22 +36,23 @@ class Twig_TokenParser_If extends Twig_TokenParser
{
$lineno = $token->getLine();
$expr = $this->parser->getExpressionParser()->parseExpression();
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
$stream = $this->parser->getStream();
$stream->expect(Twig_Token::BLOCK_END_TYPE);
$body = $this->parser->subparse(array($this, 'decideIfFork'));
$tests = array($expr, $body);
$else = null;
$end = false;
while (!$end) {
switch ($this->parser->getStream()->next()->getValue()) {
switch ($stream->next()->getValue()) {
case 'else':
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
$stream->expect(Twig_Token::BLOCK_END_TYPE);
$else = $this->parser->subparse(array($this, 'decideIfEnd'));
break;
case 'elseif':
$expr = $this->parser->getExpressionParser()->parseExpression();
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
$stream->expect(Twig_Token::BLOCK_END_TYPE);
$body = $this->parser->subparse(array($this, 'decideIfFork'));
$tests[] = $expr;
$tests[] = $body;
@ -62,11 +63,11 @@ class Twig_TokenParser_If extends Twig_TokenParser
break;
default:
throw new Twig_Error_Syntax(sprintf('Unexpected end of template. Twig was looking for the following tags "else", "elseif", or "endif" to close the "if" block started at line %d)', $lineno), -1);
throw new Twig_Error_Syntax(sprintf('Unexpected end of template. Twig was looking for the following tags "else", "elseif", or "endif" to close the "if" block started at line %d)', $lineno), $stream->getCurrent()->getLine(), $stream->getFilename());
}
}
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
$stream->expect(Twig_Token::BLOCK_END_TYPE);
return new Twig_Node_If(new Twig_Node($tests), $else, $lineno, $this->getTag());
}
@ -84,7 +85,7 @@ class Twig_TokenParser_If extends Twig_TokenParser
/**
* Gets the tag name associated with this token parser.
*
* @param string The tag name
* @return string The tag name
*/
public function getTag()
{

4
inc/lib/Twig/TokenParser/Import.php
View file

@ -32,13 +32,15 @@ class Twig_TokenParser_Import extends Twig_TokenParser
$var = new Twig_Node_Expression_AssignName($this->parser->getStream()->expect(Twig_Token::NAME_TYPE)->getValue(), $token->getLine());
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
$this->parser->addImportedSymbol('template', $var->getAttribute('name'));
return new Twig_Node_Import($macro, $var, $token->getLine(), $this->getTag());
}
/**
* Gets the tag name associated with this token parser.
*
* @param string The tag name
* @return string The tag name
*/
public function getTag()
{

29
inc/lib/Twig/TokenParser/Include.php
View file

@ -32,37 +32,46 @@ class Twig_TokenParser_Include extends Twig_TokenParser
{
$expr = $this->parser->getExpressionParser()->parseExpression();
list($variables, $only, $ignoreMissing) = $this->parseArguments();
return new Twig_Node_Include($expr, $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag());
}
protected function parseArguments()
{
$stream = $this->parser->getStream();
$ignoreMissing = false;
if ($this->parser->getStream()->test(Twig_Token::NAME_TYPE, 'ignore')) {
$this->parser->getStream()->next();
$this->parser->getStream()->expect(Twig_Token::NAME_TYPE, 'missing');
if ($stream->test(Twig_Token::NAME_TYPE, 'ignore')) {
$stream->next();
$stream->expect(Twig_Token::NAME_TYPE, 'missing');
$ignoreMissing = true;
}
$variables = null;
if ($this->parser->getStream()->test(Twig_Token::NAME_TYPE, 'with')) {
$this->parser->getStream()->next();
if ($stream->test(Twig_Token::NAME_TYPE, 'with')) {
$stream->next();
$variables = $this->parser->getExpressionParser()->parseExpression();
}
$only = false;
if ($this->parser->getStream()->test(Twig_Token::NAME_TYPE, 'only')) {
$this->parser->getStream()->next();
if ($stream->test(Twig_Token::NAME_TYPE, 'only')) {
$stream->next();
$only = true;
}
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
$stream->expect(Twig_Token::BLOCK_END_TYPE);
return new Twig_Node_Include($expr, $variables, $only, $ignoreMissing, $token->getLine(), $this->getTag());
return array($variables, $only, $ignoreMissing);
}
/**
* Gets the tag name associated with this token parser.
*
* @param string The tag name
* @return string The tag name
*/
public function getTag()
{

21
inc/lib/Twig/TokenParser/Macro.php
View file

@ -30,26 +30,25 @@ class Twig_TokenParser_Macro extends Twig_TokenParser
public function parse(Twig_Token $token)
{
$lineno = $token->getLine();
$name = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE)->getValue();
$stream = $this->parser->getStream();
$name = $stream->expect(Twig_Token::NAME_TYPE)->getValue();
$arguments = $this->parser->getExpressionParser()->parseArguments();
$arguments = $this->parser->getExpressionParser()->parseArguments(true, true);
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
$stream->expect(Twig_Token::BLOCK_END_TYPE);
$this->parser->pushLocalScope();
$body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
if ($this->parser->getStream()->test(Twig_Token::NAME_TYPE)) {
$value = $this->parser->getStream()->next()->getValue();
if ($stream->test(Twig_Token::NAME_TYPE)) {
$value = $stream->next()->getValue();
if ($value != $name) {
throw new Twig_Error_Syntax(sprintf("Expected endmacro for macro '$name' (but %s given)", $value), $lineno);
throw new Twig_Error_Syntax(sprintf("Expected endmacro for macro '$name' (but %s given)", $value), $stream->getCurrent()->getLine(), $stream->getFilename());
}
}
$this->parser->popLocalScope();
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
$stream->expect(Twig_Token::BLOCK_END_TYPE);
$this->parser->setMacro($name, new Twig_Node_Macro($name, $body, $arguments, $lineno, $this->getTag()));
return null;
$this->parser->setMacro($name, new Twig_Node_Macro($name, new Twig_Node_Body(array($body)), $arguments, $lineno, $this->getTag()));
}
public function decideBlockEnd(Twig_Token $token)
@ -60,7 +59,7 @@ class Twig_TokenParser_Macro extends Twig_TokenParser
/**
* Gets the tag name associated with this token parser.
*
* @param string The tag name
* @return string The tag name
*/
public function getTag()
{

15
inc/lib/Twig/TokenParser/Sandbox.php
View file

@ -35,6 +35,19 @@ class Twig_TokenParser_Sandbox extends Twig_TokenParser
$body = $this->parser->subparse(array($this, 'decideBlockEnd'), true);
$this->parser->getStream()->expect(Twig_Token::BLOCK_END_TYPE);
// in a sandbox tag, only include tags are allowed
if (!$body instanceof Twig_Node_Include) {
foreach ($body as $node) {
if ($node instanceof Twig_Node_Text && ctype_space($node->getAttribute('data'))) {
continue;
}
if (!$node instanceof Twig_Node_Include) {
throw new Twig_Error_Syntax('Only "include" tags are allowed within a "sandbox" section', $node->getLine(), $this->parser->getFilename());
}
}
}
return new Twig_Node_Sandbox($body, $token->getLine(), $this->getTag());
}
@ -46,7 +59,7 @@ class Twig_TokenParser_Sandbox extends Twig_TokenParser
/**
* Gets the tag name associated with this token parser.
*
* @param string The tag name
* @return string The tag name
*/
public function getTag()
{

6
inc/lib/Twig/TokenParser/Set.php
View file

@ -49,13 +49,13 @@ class Twig_TokenParser_Set extends Twig_TokenParser
$stream->expect(Twig_Token::BLOCK_END_TYPE);
if (count($names) !== count($values)) {
throw new Twig_Error_Syntax("When using set, you must have the same number of variables and assignements.", $lineno);
throw new Twig_Error_Syntax("When using set, you must have the same number of variables and assignments.", $stream->getCurrent()->getLine(), $stream->getFilename());
}
} else {
$capture = true;
if (count($names) > 1) {
throw new Twig_Error_Syntax("When using set with a block, you cannot have a multi-target.", $lineno);
throw new Twig_Error_Syntax("When using set with a block, you cannot have a multi-target.", $stream->getCurrent()->getLine(), $stream->getFilename());
}
$stream->expect(Twig_Token::BLOCK_END_TYPE);
@ -75,7 +75,7 @@ class Twig_TokenParser_Set extends Twig_TokenParser
/**
* Gets the tag name associated with this token parser.
*
* @param string The tag name
* @return string The tag name
*/
public function getTag()
{

2
inc/lib/Twig/TokenParser/Spaceless.php
View file

@ -50,7 +50,7 @@ class Twig_TokenParser_Spaceless extends Twig_TokenParser
/**
* Gets the tag name associated with this token parser.
*
* @param string The tag name
* @return string The tag name
*/
public function getTag()
{

9
inc/lib/Twig/TokenParser/Use.php
View file

@ -35,13 +35,12 @@ class Twig_TokenParser_Use extends Twig_TokenParser
public function parse(Twig_Token $token)
{
$template = $this->parser->getExpressionParser()->parseExpression();
$stream = $this->parser->getStream();
if (!$template instanceof Twig_Node_Expression_Constant) {
throw new Twig_Error_Syntax('The template references in a "use" statement must be a string.', $token->getLine());
throw new Twig_Error_Syntax('The template references in a "use" statement must be a string.', $stream->getCurrent()->getLine(), $stream->getFilename());
}
$stream = $this->parser->getStream();
$targets = array();
if ($stream->test('with')) {
$stream->next();
@ -69,14 +68,12 @@ class Twig_TokenParser_Use extends Twig_TokenParser
$stream->expect(Twig_Token::BLOCK_END_TYPE);
$this->parser->addTrait(new Twig_Node(array('template' => $template, 'targets' => new Twig_Node($targets))));
return null;
}
/**
* Gets the tag name associated with this token parser.
*
* @param string The tag name
* @return string The tag name
*/
public function getTag()
{