<?php
/*
* This file is part of Psy Shell.
*
* (c) 2012-2020 Justin Hileman
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Psy\TabCompletion\Matcher;
class ObjectMethodDefaultParametersMatcher extends AbstractDefaultParametersMatcher
{
public function getMatches(array $tokens, array $info = [])
{
$openBracket = \array_pop($tokens);
$functionName = \array_pop($tokens);
$methodOperator = \array_pop($tokens);
$objectToken = \array_pop($tokens);
if (!\is_array($objectToken)) {
return [];
}
$objectName = \str_replace('$', '', $objectToken[1]);
try {
$object = $this->getVariable($objectName);
$reflection = new \ReflectionObject($object);
} catch (\InvalidArgumentException $e) {
return [];
} catch (\ReflectionException $e) {
return [];
}
$methods = $reflection->getMethods();
foreach ($methods as $method) {
if ($method->getName() === $functionName[1]) {
return $this->getDefaultParameterCompletion($method->getParameters());
}
}
return [];
}
public function hasMatched(array $tokens)
{
$openBracket = \array_pop($tokens);
if ($openBracket !== '(') {
return false;
}
$functionName = \array_pop($tokens);
if (!self::tokenIs($functionName, self::T_STRING)) {
return false;
}
$operator = \array_pop($tokens);
if (!self::tokenIs($operator, self::T_OBJECT_OPERATOR)) {
return false;
}
return true;
}
}