Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory :  /home/corals/medad.corals.io/vendor/kreait/firebase-php/src/Firebase/Contract/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

<?php

declare(strict_types=1);

namespace Kreait\Firebase\Contract;

use Kreait\Firebase\Database\Reference;
use Kreait\Firebase\Database\RuleSet;
use Kreait\Firebase\Database\Transaction;
use Kreait\Firebase\Exception\DatabaseException;
use Kreait\Firebase\Exception\InvalidArgumentException;
use Kreait\Firebase\Exception\OutOfRangeException;
use Psr\Http\Message\UriInterface;

/**
 * The Firebase Realtime Database.
 *
 * @see https://firebase.google.com/docs/reference/js/firebase.database.Database
 */
interface Database
{
    public const SERVER_TIMESTAMP = ['.sv' => 'timestamp'];

    /**
     * Returns a Reference to the root or the specified path.
     *
     * @see https://firebase.google.com/docs/reference/js/firebase.database.Database#ref
     *
     * @throws InvalidArgumentException
     */
    public function getReference(?string $path = null): Reference;

    /**
     * Returns a reference to the root or the path specified in url.
     *
     * @see https://firebase.google.com/docs/reference/js/firebase.database.Database#refFromURL
     *
     * @param string|UriInterface $uri
     *
     * @throws InvalidArgumentException If the URL is invalid
     * @throws OutOfRangeException If the URL is not in the same domain as the current database
     */
    public function getReferenceFromUrl($uri): Reference;

    /**
     * Retrieve Firebase Database Rules.
     *
     * @see https://firebase.google.com/docs/database/rest/app-management#retrieving-firebase-realtime-database-rules
     *
     * @throws DatabaseException
     */
    public function getRuleSet(): RuleSet;

    /**
     * Update Firebase Database Rules.
     *
     * @see https://firebase.google.com/docs/database/rest/app-management#updating-firebase-realtime-database-rules
     *
     * @throws DatabaseException
     */
    public function updateRules(RuleSet $ruleSet): void;

    /**
     * @param callable(Transaction $transaction):mixed $callable
     *
     * @return mixed
     */
    public function runTransaction(callable $callable);
}