76 lines
1.8 KiB
PHP
76 lines
1.8 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
namespace PhpParser\Builder;
|
||
|
|
|
||
|
|
use PhpParser;
|
||
|
|
use PhpParser\Node;
|
||
|
|
|
||
|
|
abstract class FunctionLike extends Declaration
|
||
|
|
{
|
||
|
|
protected $returnByRef = false;
|
||
|
|
protected $params = array();
|
||
|
|
|
||
|
|
/** @var string|Node\Name|Node\NullableType|null */
|
||
|
|
protected $returnType = null;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Make the function return by reference.
|
||
|
|
*
|
||
|
|
* @return $this The builder instance (for fluid interface)
|
||
|
|
*/
|
||
|
|
public function makeReturnByRef() {
|
||
|
|
$this->returnByRef = true;
|
||
|
|
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Adds a parameter.
|
||
|
|
*
|
||
|
|
* @param Node\Param|Param $param The parameter to add
|
||
|
|
*
|
||
|
|
* @return $this The builder instance (for fluid interface)
|
||
|
|
*/
|
||
|
|
public function addParam($param) {
|
||
|
|
$param = $this->normalizeNode($param);
|
||
|
|
|
||
|
|
if (!$param instanceof Node\Param) {
|
||
|
|
throw new \LogicException(sprintf('Expected parameter node, got "%s"', $param->getType()));
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->params[] = $param;
|
||
|
|
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Adds multiple parameters.
|
||
|
|
*
|
||
|
|
* @param array $params The parameters to add
|
||
|
|
*
|
||
|
|
* @return $this The builder instance (for fluid interface)
|
||
|
|
*/
|
||
|
|
public function addParams(array $params) {
|
||
|
|
foreach ($params as $param) {
|
||
|
|
$this->addParam($param);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets the return type for PHP 7.
|
||
|
|
*
|
||
|
|
* @param string|Node\Name|Node\NullableType $type One of array, callable, string, int, float, bool, iterable,
|
||
|
|
* or a class/interface name.
|
||
|
|
*
|
||
|
|
* @return $this The builder instance (for fluid interface)
|
||
|
|
*/
|
||
|
|
public function setReturnType($type)
|
||
|
|
{
|
||
|
|
$this->returnType = $this->normalizeType($type);
|
||
|
|
|
||
|
|
return $this;
|
||
|
|
}
|
||
|
|
}
|