/**
* {@inheritdoc}
*/
public function rewrite(FunctionCallNode $call, TargetInterface $target)
{
$arguments = $call->getArguments();
if (sizeof($arguments) == 1) {
return ObjectMethodCallNode::create(clone $arguments[0], 'save');
}
}
/**
* {@inheritdoc}
*/
public function rewrite(FunctionCallNode $call, TargetInterface $target)
{
$arguments = $call->getArguments();
$rewritten = ObjectMethodCallNode::create(clone $arguments[0], 'loadInclude')->appendArgument(clone $arguments[2])->appendArgument(clone $arguments[1]);
if (sizeof($arguments) == 4) {
$rewritten->appendArgument(clone $arguments[3]);
}
return $rewritten;
}
/**
* {@inheritdoc}
*/
public function rewrite(FunctionCallNode $call, TargetInterface $target)
{
$arguments = $call->getArguments();
$rewritten = ObjectMethodCallNode::create(clone $arguments[3], 'view');
if (sizeof($arguments) >= 5) {
$rewritten->appendArgument(clone $arguments[4]);
}
return $rewritten;
}
/**
* {@inheritdoc}
*/
public function rewrite(FunctionCallNode $call, TargetInterface $target)
{
$arguments = $call->getArguments();
if (isset($arguments[1]) && $arguments[1] instanceof VariableNode) {
$rewritten = ObjectMethodCallNode::create(clone $arguments[1], 'hasPermission');
} else {
$rewritten = ClassMethodCallNode::create('\\Drupal', 'currentUser')->appendMethodCall('hasPermission');
}
return $rewritten->appendArgument(clone $arguments[0]);
}
/**
* {@inheritdoc}
*/
public function rewrite(FunctionCallNode $call, TargetInterface $target)
{
$arguments = $call->getArguments();
$property = $arguments[2] instanceof StringNode ? $arguments[2]->toValue() : clone $arguments[2];
$rewritten = ObjectMethodCallNode::create(Parser::parseExpression($arguments[1] . '->' . $property), 'view');
if (sizeof($arguments) >= 4) {
$rewritten->appendArgument(clone $arguments[3]);
}
return $rewritten;
}
public function testSetMethodName()
{
$this->call->setMethodName('skinner');
$this->assertEquals('skinner', $this->call->getMethodName());
$this->assertEquals('$mulder->skinner()', $this->call->getText());
}
/**
* Allows you to append a method call to this one, building a chain of method
* calls.
*
* For example:
* ```
* // \Drupal::entityManager()
* $classCall = ClassMethodCallNode::create('\Drupal', 'entityManager');
*
* $methodCall = $classCall->appendMethodCall('getDefinitions');
* echo $methodCall->getText(); // \Drupal::entityManager()->getDefinitions()
* echo $methodCall->getObject(); // \Drupal::entityManager()
* echo $methodCall->getMethodName(); // getDefinitions
*
* // You can chain yet another call, and keep going as long as you want.
*
* $methodCall = $methodCall->appendMethodCall('clearCache')
* echo $methodCall->getText(); // \Drupal::entityManager()->getDefinitions()->clearCache()
*
* // These methods are chainable themselves, so you can build an entire call chain
* // in one fell swoop.
*
* $chain = ClassMethodCallNode::create('Foo', 'bar')->appendMethodCall('baz')->appendMethodCall('zorg');
* echo $chain->getText(); // Foo::bar()->baz()->zorg()
* ```
*
* @param string $method_name
* The name of the method to call.
*
* @return \Pharborist\Objects\ObjectMethodCallNode
* The newly-created method call, in which every previous part of the chain will be the
* "object", and $method_name will be the "method". The call will be created without
* arguments, but you can add some using appendArgument().
*/
public function appendMethodCall($method_name)
{
$method_call = ObjectMethodCallNode::create(clone $this, $method_name);
$this->replaceWith($method_call);
return $method_call;
}
public function visitObjectMethodCallNode(ObjectMethodCallNode $node)
{
$this->removeSpaceAfter($node->getOperator());
}
/**
* Rewrites an assignment expression as a property setter. Returns NULL if
* the expression cannot be rewritten.
*
* @param \Pharborist\ExpressionNode $expr
* The expression to rewrite.
* @param string $property
* The property being used in the expression.
* @param \Pharborist\Operators\AssignNode $assignment
* The entire assignment expression being rewritten.
*
* @return \Pharborist\ExpressionNode|NULL
*/
public function rewriteAsSetter(ExpressionNode $expr, $property, AssignNode $assignment)
{
if ($expr instanceof ObjectPropertyNode) {
// Should be getRootObject() or getLookupRoot().
// @see Pharborist issue #191
$object = clone $expr->getObject();
} elseif ($expr instanceof ArrayLookupNode) {
$object = clone $expr->getRootArray();
}
if (isset($object) && isset($this->pluginDefinition['properties'][$property]['set'])) {
return ObjectMethodCallNode::create($object, $this->pluginDefinition['properties'][$property]['set'])->appendArgument(clone $assignment->getRightOperand());
}
}
/**
* {@inheritdoc}
*/
public function rewrite(FunctionCallNode $call, TargetInterface $target)
{
return ObjectMethodCallNode::create(clone $call->getArgumentList()->getItem(0), 'save');
}
/**
* Apply any object dereference to object operand.
* @param Node $object
* @return Node
*/
private function objectDereference(Node $object)
{
while ($this->currentType === T_OBJECT_OPERATOR) {
$operator_node = new PartialNode();
$this->mustMatch(T_OBJECT_OPERATOR, $operator_node, 'operator');
$object_property = $this->objectProperty();
if ($this->currentType === '(') {
$node = new ObjectMethodCallNode();
$node->addChild($object, 'object');
$node->mergeNode($operator_node);
$node->addChild($object_property, 'methodName');
$this->functionCallParameterList($node);
$node = $this->arrayDeference($node);
} else {
$node = new ObjectPropertyNode();
$node->addChild($object, 'object');
$node->mergeNode($operator_node);
$node->addChild($object_property, 'property');
$node = $this->offsetVariable($node);
if ($this->currentType === '(') {
$call = new CallbackCallNode();
$call->addChild($node, 'callback');
$this->functionCallParameterList($call);
$node = $this->arrayDeference($call);
}
}
$object = $node;
}
return $object;
}
/**
* {@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);
}
}
public function testChainMethodCall()
{
$object = Token::variable('$object');
$method_call = ObjectMethodCallNode::create($object, 'someMethod');
$chained_call = $method_call->appendMethodCall('chained');
$this->assertEquals('$object->someMethod()', $chained_call->getObject()->getText());
$this->assertEquals('chained', $chained_call->getMethodName()->getText());
$source = <<<'EOF'
<?php
$object->someMethod();
EOF;
$tree = Parser::parseSource($source);
/** @var ExpressionStatementNode $expr_statement */
$expr_statement = $tree->firstChild()->next();
/** @var ObjectMethodCallNode $method_call */
$method_call = $expr_statement->getExpression();
$method_call->appendMethodCall('chained');
$expected = <<<'EOF'
<?php
$object->someMethod()->chained();
EOF;
$this->assertEquals($expected, $tree->getText());
}
/**
* {@inheritdoc}
*/
public function rewrite(FunctionCallNode $call, TargetInterface $target)
{
$arguments = $call->getArguments();
$object = strPos($call->getName()->getText(), 'entity_') === 0 ? $arguments[1] : $arguments[0];
return ObjectMethodCallNode::create(clone $object, $this->pluginDefinition['method']);
}
/**
* {@inheritdoc}
*/
public function rewrite(FunctionCallNode $call, TargetInterface $target)
{
$arguments = $call->getArguments();
return ObjectMethodCallNode::create($arguments[2]->remove(), 'setValueForElement')->appendArgument(clone $arguments[0])->appendArgument(clone $arguments[1]);
}