Content for getting-started-in-php.md and send-xrp.md

content/_code-samples/get-started/php/base.php

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+<?php
+
+// Use the Composer autoloader
+require __DIR__ . '/vendor/autoload.php';
+
+// Imports
+use XRPL_PHP\Client\JsonRpcClient;
+use XRPL_PHP\Wallet\Wallet;
+use function XRPL_PHP\Sugar\fundWallet;
+
+// Create a client using the Testnet
+$client = new JsonRpcClient("https://s.altnet.rippletest.net:51234");
+
+// Create a new wallet
+$wallet = Wallet::generate();
+
+// Fund (and activate) the wallet
+fundWallet($client, $wallet);