Viewing file:  Parameter.php (2.38 KB) -rw-r--r--
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<?php
namespace Mockery\Generator;
class Parameter
{
private static $parameterCounter;
private $rfp;
public function __construct(\ReflectionParameter $rfp)
{
$this->rfp = $rfp;
}
public function __call($method, array $args)
{
return call_user_func_array(array($this->rfp, $method), $args);
}
public function getClass()
{
return new DefinedTargetClass($this->rfp->getClass());
}
public function getTypeHintAsString()
{
if (method_exists($this->rfp, 'getTypehintText')) {
// Available in HHVM
$typehint = $this->rfp->getTypehintText();
// not exhaustive, but will do for now
if (in_array($typehint, array('int', 'integer', 'float', 'string', 'bool', 'boolean'))) {
return '';
}
return $typehint;
}
if ($this->rfp->isArray()) {
return 'array';
}
/*
* PHP < 5.4.1 has some strange behaviour with a typehint of self and
* subclass signatures, so we risk the regexp instead
*/
if ((version_compare(PHP_VERSION, '5.4.1') >= 0)) {
try {
if ($this->rfp->getClass()) {
return $this->rfp->getClass()->getName();
}
} catch (\ReflectionException $re) {
// noop
}
}
if (version_compare(PHP_VERSION, '7.0.0-dev') >= 0 && $this->rfp->hasType()) {
return (string) $this->rfp->getType();
}
if (preg_match('/^Parameter #[0-9]+ \[ \<(required|optional)\> (?<typehint>\S+ )?.*\$' . $this->rfp->getName() . ' .*\]$/', $this->rfp->__toString(), $typehintMatch)) {
if (!empty($typehintMatch['typehint'])) {
return $typehintMatch['typehint'];
}
}
return '';
}
/**
* Some internal classes have funny looking definitions...
*/
public function getName()
{
$name = $this->rfp->getName();
if (!$name || $name == '...') {
$name = 'arg' . static::$parameterCounter++;
}
return $name;
}
/**
* Variadics only introduced in 5.6
*/
public function isVariadic()
{
if (version_compare(PHP_VERSION, '5.6.0') < 0) {
return false;
}
return $this->rfp->isVariadic();
}
}
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