public function compile(JsCompiler $compiler, \Twig_NodeInterface $node)
{
if (!$node instanceof \Twig_Node_Set) {
throw new \RuntimeException(sprintf('$node must be an instanceof of \\Twig_Node_Set, but got "%s".', get_class($node)));
}
$compiler->addDebugInfo($node);
if (count($node->getNode('names')) > 1) {
$values = $node->getNode('values');
foreach ($node->getNode('names') as $idx => $subNode) {
$compiler->subcompile($subNode)->raw(' = ')->subcompile($values->getNode($idx))->raw(";\n");
}
return;
}
$count = $this->count++;
$captureStringBuffer = 'cSb' . ($count > 0 ? $count : '');
if ($node->getAttribute('capture')) {
$compiler->write("var {$captureStringBuffer} = sb;\n")->write("sb = new twig.StringBuffer;")->subcompile($node->getNode('values'));
}
$compiler->subcompile($node->getNode('names'), false);
if ($node->getAttribute('capture')) {
$compiler->raw(" = new twig.Markup(sb.toString());\n")->write("sb = {$captureStringBuffer}");
} else {
$compiler->raw(' = ');
if ($node->getAttribute('safe')) {
$compiler->raw("new twig.Markup(")->subcompile($node->getNode('values'))->raw(")");
} else {
$compiler->subcompile($node->getNode('values'));
}
}
$compiler->raw(";\n");
$this->count = $count;
}
public function compile(JsCompiler $compiler, \Twig_NodeInterface $node)
{
if (!$node instanceof \Twig_Node_Expression_GetAttr) {
throw new \RuntimeException(sprintf('$node must be an instanceof of \\Expression_GetAttr, but got "%s".', get_class($node)));
}
$compiler->raw('twig.attr(');
if ($node->getAttribute('is_defined_test') && $compiler->getEnvironment()->isStrictVariables()) {
$compiler->subcompile(new \Twig_Node_Expression_Filter($node->getNode('node'), new \Twig_Node_Expression_Constant('default', $node->getLine()), new \Twig_Node(), $node->getLine()));
} else {
$compiler->subcompile($node->getNode('node'));
}
$compiler->raw(', ')->subcompile($node->getNode('attribute'));
$defaultArguments = 0 === count($node->getNode('arguments'));
$defaultAccess = \Twig_TemplateInterface::ANY_CALL === $node->getAttribute('type');
$defaultTest = false == $node->getAttribute('is_defined_test');
if (!$defaultArguments) {
$compiler->raw(', ')->subcompile($node->getNode('arguments'));
} elseif (!$defaultAccess || !$defaultTest) {
$compiler->raw(', undefined');
}
if (!$defaultAccess) {
$compiler->raw(', ')->repr($node->getAttribute('type'));
} elseif (!$defaultTest) {
$compiler->raw(', undefined');
}
if (!$defaultTest) {
$compiler->raw(', ' . ($node->getAttribute('is_defined_test') ? 'true' : 'false'));
}
$compiler->raw(')');
}
public function compile(JsCompiler $compiler, \Twig_NodeInterface $node)
{
if (!$node instanceof \Twig_Node_Expression_Array) {
throw new \RuntimeException(sprintf('$node must be an instanceof of \\Expression_Array, but got "%s".', get_class($node)));
}
$pairs = $this->getKeyValuePairs($node);
if ($isList = $this->isList($pairs)) {
$compiler->raw('[');
} elseif ($hasDynamicKeys = $this->hasDynamicKeys($pairs)) {
$compiler->raw('twig.createObj(');
} else {
$compiler->raw('{');
}
$first = true;
foreach ($pairs as $pair) {
if (!$first) {
$compiler->raw(', ');
}
$first = false;
if ($isList) {
$compiler->subcompile($pair['value']);
} elseif ($hasDynamicKeys) {
$compiler->subcompile($pair['key'])->raw(', ')->subcompile($pair['value']);
} else {
$compiler->subcompile($pair['key'])->raw(': ')->subcompile($pair['value']);
}
}
if ($isList) {
$compiler->raw(']');
} elseif ($hasDynamicKeys) {
$compiler->raw(')');
} else {
$compiler->raw('}');
}
}
public function compile(JsCompiler $compiler, \Twig_NodeInterface $node)
{
if (!$node instanceof \Twig_Node_AutoEscape) {
throw new \RuntimeException(sprintf('$node must be an instanceof of \\AutoEscape, but got "%s".', get_class($node)));
}
$compiler->subcompile($node->getNode('body'));
}
public function compile(JsCompiler $compiler, \Twig_NodeInterface $node)
{
if (!$node instanceof \Twig_Node_Expression_Function) {
throw new \RuntimeException(sprintf('$node must be an instanceof of \\Expression_Function, but got "%s".', get_class($node)));
}
$function = $compiler->getEnvironment()->getFunction($node->getAttribute('name'));
if (false === $function) {
throw new \Twig_Error_Syntax(sprintf('The function "%s" does not exist', $node->getAttribute('name')), $node->getLine());
}
if ($jsFunction = $compiler->getJsFunction($node->getAttribute('name'))) {
$compiler->raw($jsFunction . '(');
} else {
$compiler->raw('this.env_.invoke(')->string($node->getAttribute('name'))->raw(', ');
}
$compiler->raw($function->needsEnvironment() ? 'this.env_' : '');
if ($function->needsContext()) {
$compiler->raw($function->needsEnvironment() ? ', context' : 'context');
}
$first = true;
foreach ($node->getNode('arguments') as $argNode) {
if (!$first) {
$compiler->raw(', ');
} else {
if ($function->needsEnvironment() || $function->needsContext()) {
$compiler->raw(', ');
}
$first = false;
}
$compiler->subcompile($argNode);
}
$compiler->raw(')');
}
public function compile(JsCompiler $compiler, \Twig_NodeInterface $node)
{
if (!$node instanceof \Twig_Node_Expression_Test_Defined) {
throw new \RuntimeException(sprintf('$node must be an instanceof of \\Twig_Node_Expression_Test_Defined, but got "%s".', get_class($node)));
}
$compiler->subcompile(new \Twig_Node_Expression_Test($node->getNode('node'), $node->getAttribute('name'), $node->getNode('arguments'), $node->getLine()));
}
public function compile(JsCompiler $compiler, \Twig_NodeInterface $node)
{
if (!$node instanceof \Twig_Node_Expression_MethodCall) {
throw new \RuntimeException(sprintf('$node must be an instanceof of \\Twig_Node_Expression_MethodCall, but got "%s".', get_class($node)));
}
$compiler->subcompile($node->getNode('node'))->raw('.')->raw($node->getAttribute('method'))->raw('(');
$first = true;
foreach ($node->getNode('arguments')->getKeyValuePairs() as $pair) {
if (!$first) {
$compiler->raw(', ');
}
$first = false;
$compiler->subcompile($pair['value']);
}
$compiler->raw(')');
}
public function compile(JsCompiler $compiler, \Twig_NodeInterface $node)
{
if (!$node instanceof \Twig_Node_Expression_DefaultFilter) {
throw new \RuntimeException(sprintf('$node must be an instanceof of \\Twig_Node_Expression_DefaultFilter, but got "%s".', get_class($node)));
}
$compiler->subcompile($node->getNode('node'));
}
public function compile(JsCompiler $compiler, \Twig_NodeInterface $node)
{
if (!$node instanceof \Twig_Node_Include) {
throw new \RuntimeException(sprintf('$node must be an instanceof of \\Include, but got "%s".', get_class($node)));
}
$compiler->addDebugInfo($node);
// Is there are use case for conditional includes at runtime?
// if ($node->getAttribute('ignore_missing')) {
// $compiler
// ->write("try {\n")
// ->indent()
// ;
// }
$compiler->isTemplateName = true;
if ($node->getNode('expr') instanceof Twig_Node_Expression_Constant) {
$compiler->write("(new ")->subcompile($node->getNode('expr'))->raw("(this.env_)).render_(sb, ");
} else {
$compiler->write("(new ")->subcompile($node->getNode('expr'))->raw("(this.env_)).render_(sb, ");
}
$compiler->isTemplateName = false;
if (false === $node->getAttribute('only')) {
if (null === $node->getNode('variables')) {
$compiler->raw('context');
} else {
$compiler->raw('twig.extend({}, context, ')->subcompile($node->getNode('variables'))->raw(')');
}
} else {
if (null === $node->getNode('variables')) {
$compiler->raw('{}');
} else {
$compiler->subcompile($node->getNode('variables'));
}
}
$compiler->raw(");\n");
// if ($node->getAttribute('ignore_missing')) {
// $compiler
// ->outdent()
// ->write("} catch (Twig_Error_Loader \$e) {\n")
// ->indent()
// ->write("// ignore missing template\n")
// ->outdent()
// ->write("}\n\n")
// ;
// }
}
public function compile(JsCompiler $compiler, \Twig_NodeInterface $node)
{
if (!$node instanceof \Twig_Node_If) {
throw new \RuntimeException(sprintf('$node must be an instanceof of \\If, but got "%s".', get_class($node)));
}
$compiler->addDebugInfo($node);
for ($i = 0; $i < count($node->getNode('tests')); $i += 2) {
if ($i > 0) {
$compiler->outdent()->write("} else if (");
} else {
$compiler->write('if (');
}
$compiler->subcompile($node->getNode('tests')->getNode($i))->raw(") {\n")->indent()->subcompile($node->getNode('tests')->getNode($i + 1));
}
if ($node->hasNode('else') && null !== $node->getNode('else')) {
$compiler->outdent()->write("} else {\n")->indent()->subcompile($node->getNode('else'));
}
$compiler->outdent()->write("}\n");
}
protected function compileMacros(JsCompiler $compiler, \Twig_NodeInterface $node)
{
$compiler->subcompile($node->getNode('macros'));
}
public function compile(JsCompiler $compiler, \Twig_NodeInterface $node)
{
foreach ($node as $subNode) {
$compiler->subcompile($subNode);
}
}
public function compile(JsCompiler $compiler, \Twig_Node_Expression_Test $node)
{
$compiler->subcompile($node->getNode('node'));
}
