/home/kueuepay/public_html/vendor/psy/psysh/src/TabCompletion/Matcher/VariablesMatcher.php
<?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;

/**
 * A variable name tab completion Matcher.
 *
 * This matcher provides completion for variable names in the current Context.
 *
 * @author Marc Garcia <markcial@gmail.com>
 */
class VariablesMatcher extends AbstractContextAwareMatcher
{
    /**
     * {@inheritdoc}
     */
    public function getMatches(array $tokens, array $info = []): array
    {
        $var = \str_replace('$', '', $this->getInput($tokens));

        return \array_filter(\array_keys($this->getVariables()), function ($variable) use ($var) {
            return AbstractMatcher::startsWith($var, $variable);
        });
    }

    /**
     * {@inheritdoc}
     */
    public function hasMatched(array $tokens): bool
    {
        $token = \array_pop($tokens);

        switch (true) {
            case self::hasToken([self::T_OPEN_TAG, self::T_VARIABLE], $token):
            case \is_string($token) && $token === '$':
            case self::isOperator($token):
                return true;
        }

        return false;
    }
}
Best Practice

Best Practices

To ensure a smooth integration process and optimal performance, follow these best practices:

  1. Use secure HTTPS connections for all API requests.
  2. Implement robust error handling to handle potential issues gracefully.
  3. Regularly update your integration to stay current with any API changes or enhancements.