FunctionDefaultParametersMatcher.php
No OneTemporary
Actions

Size

1 KB

Referenced Files

None

Subscribers

None

FunctionDefaultParametersMatcher.php
View Options

	<?php

	/*
	* This file is part of Psy Shell.
	*
	* (c) 2012-2023 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 FunctionDefaultParametersMatcher extends AbstractDefaultParametersMatcher
	{
	public function getMatches(array $tokens, array $info = []): array
	{
	\array_pop($tokens); // open bracket

	$functionName = \array_pop($tokens);

	try {
	$reflection = new \ReflectionFunction($functionName[1]);
	} catch (\ReflectionException $e) {
	return [];
	}

	$parameters = $reflection->getParameters();

	return $this->getDefaultParameterCompletion($parameters);
	}

	public function hasMatched(array $tokens): bool
	{
	$openBracket = \array_pop($tokens);

	if ($openBracket !== '(') {
	return false;
	}

	$functionName = \array_pop($tokens);

	if (!self::tokenIs($functionName, self::T_STRING)) {
	return false;
	}

	if (!\function_exists($functionName[1])) {
	return false;
	}

	return true;
	}
	}