74         } elseif ($node instanceof PrintNode && false !== $type = $this->needEscaping($env)) {
76 …ion instanceof ConditionalExpression && $this->shouldUnwrapConditional($expression, $env, $type)) {
77 …return new DoNode($this->unwrapConditional($expression, $env, $type), $expression->getTemplateLine…
80             return $this->escapePrintNode($node, $env, $type);
92 …rivate function shouldUnwrapConditional(ConditionalExpression $expression, Environment $env, $type)  argument
94         $expr2Safe = $this->isSafeFor($type, $expression->getNode('expr2'), $env);
95         $expr3Safe = $this->isSafeFor($type, $expression->getNode('expr3'), $env);
100     private function unwrapConditional(ConditionalExpression $expression, Environment $env, $type)  argument
104 … ($expr2 instanceof ConditionalExpression && $this->shouldUnwrapConditional($expr2, $env, $type)) {
105             $expr2 = $this->unwrapConditional($expr2, $env, $type);
107 …r2 = $this->escapeInlinePrintNode(new InlinePrint($expr2, $expr2->getTemplateLine()), $env, $type);
110 … ($expr3 instanceof ConditionalExpression && $this->shouldUnwrapConditional($expr3, $env, $type)) {
111             $expr3 = $this->unwrapConditional($expr3, $env, $type);
113 …r3 = $this->escapeInlinePrintNode(new InlinePrint($expr3, $expr3->getTemplateLine()), $env, $type);
119     private function escapeInlinePrintNode(InlinePrint $node, Environment $env, $type)  argument
123         if ($this->isSafeFor($type, $expression, $env)) {
127 …     return new InlinePrint($this->getEscaperFilter($type, $expression), $node->getTemplateLine());
130     private function escapePrintNode(PrintNode $node, Environment $env, $type)  argument
132         if (false === $type) {
138         if ($this->isSafeFor($type, $expression, $env)) {
144         return new $class($this->getEscaperFilter($type, $expression), $node->getTemplateLine());
151         $type = $env->getFilter($name)->getPreEscape();
152         if (null === $type) {
157         if ($this->isSafeFor($type, $node, $env)) {
161         $filter->setNode('node', $this->getEscaperFilter($type, $node));
166     private function isSafeFor($type, Node $expression, $env)  argument
181         return \in_array($type, $safe) || \in_array('all', $safe);
193     private function getEscaperFilter(string $type, Node $node): FilterExpression  argument
197 …$args = new Node([new ConstantExpression((string) $type, $line), new ConstantExpression(null, $lin…