/**
* Adds a binding to this map, overwriting the existing one if there is a
* conflict.
*
* @param ParameterBinding $binding
* The binding to add.
*/
public function addBinding(ParameterBinding $binding)
{
$value = $binding->getValue();
// The binding will return a PathComponent if it expects to be physically
// represented in the path, whether or not it already is.
if ($value instanceof PathComponent) {
if ($binding->inPath()) {
$key = $binding->getArgument();
} else {
$key = $this->path->indexOf($value);
if ($key === FALSE) {
$key = $this->_length++;
}
}
} else {
$key = $binding->getParameter()->getName();
}
$this->set($key, $binding);
if (!isset($this->bindings[$key])) {
$this->bindings[$key] = [];
}
array_unshift($this->bindings[$key], $binding);
}
public function testGetValueNoArgumentNoDefaultvalue()
{
$path = new PathUtility('foo/%node');
$binding = new ParameterBinding($path, $this->parameter);
$this->assertNull($binding->getValue());
}