public function testRewriteFieldLookup()
{
/** @var \Pharborist\ArrayLookupNode $lookup */
$lookup = Parser::parseExpression('$node->field_foo[LANGUAGE_NONE][0]["value"]');
$rewritten = GenericRewriter::rewriteFieldLookup($lookup);
$this->assertInstanceOf('\\Pharborist\\Objects\\ObjectPropertyNode', $rewritten);
$this->assertEquals('$node->field_foo[0]->value', $rewritten->getText());
$lookup = Parser::parseExpression('$node->field_foo[\\Drupal\\Core\\Language\\Language::LANGCODE_NOT_SPECIFIED][0]["value"]');
$rewritten = GenericRewriter::rewriteFieldLookup($lookup);
$this->assertInstanceOf('\\Pharborist\\Objects\\ObjectPropertyNode', $rewritten);
$this->assertEquals('$node->field_foo[0]->value', $rewritten->getText());
$lookup = Parser::parseExpression('$node->field_foo["und"][0]["value"]');
$rewritten = GenericRewriter::rewriteFieldLookup($lookup);
$this->assertInstanceOf('\\Pharborist\\Objects\\ObjectPropertyNode', $rewritten);
$this->assertEquals('$node->field_foo[0]->value', $rewritten->getText());
$lookup = Parser::parseExpression('$node->field_foo["en"][0]["value"]');
$rewritten = GenericRewriter::rewriteFieldLookup($lookup);
$this->assertInstanceOf('\\Pharborist\\Objects\\ObjectPropertyNode', $rewritten);
$this->assertEquals('$node->getTranslation("en")->field_foo[0]->value', $rewritten->getText());
$lookup = Parser::parseExpression('$node->field_foo["und"][2]["wambooli"]');
$rewritten = GenericRewriter::rewriteFieldLookup($lookup);
$this->assertInstanceOf('\\Pharborist\\Objects\\ObjectPropertyNode', $rewritten);
$this->assertEquals('$node->field_foo[2]->wambooli', $rewritten->getText());
}
/**
* {@inheritdoc}
*/
public function rewriteAsSetter(ExpressionNode $expr, $property, AssignNode $assignment)
{
/** @var \Pharborist\ArrayLookupNode $expr */
$object = clone $expr->getRootArray();
$keys = $expr->getKeys();
$value = clone $assignment->getRightOperand();
// $form_state['values']['baz'] = 'foo' --> $form_state->setValue(['baz'], 'foo')
if ($property == 'values') {
array_shift($keys);
return ObjectMethodCallNode::create($object, 'setValue')->appendArgument(ArrayNode::create($keys))->appendArgument($value);
} elseif (isset($this->pluginDefinition['properties'][$property]['set'])) {
return parent::rewriteAsSetter($expr, $property, $assignment);
} else {
return ObjectMethodCallNode::create($object, 'set')->appendArgument(ArrayNode::create($keys))->appendArgument($value);
}
}
