/**
* @depends testGetName
*/
public function testSetName()
{
$var = new VariableNode(T_VARIABLE, '$x');
$var->setName('$y');
$this->assertEquals('y', $var->getName());
$var->setName('z');
$this->assertEquals('z', $var->getName());
}
/**
* @param string $name
* The name of the parameter, with or without the leading $.
* @param boolean $rewrite
* If TRUE, every reference to the parameter in the function body will be changed
* to reflect the new name.
*
* @return $this
*/
public function setName($name, $rewrite = FALSE)
{
$original_name = $this->name->getText();
$this->name->setName($name);
if ($rewrite) {
$this->getFunction()->find(Filter::isInstanceOf('\\Pharborist\\Variables\\VariableNode'))->filter(function (VariableNode $node) use($original_name) {
return $node->getText() === $original_name;
})->each(function (VariableNode $node) use($name) {
$node->setText('$' . $name);
});
}
return $this;
}
