Treat XML return with PHP

Navigation
0

I'm making a form for sending SMS, but I'm not able to handle the feedback to get the program going.

I want to do a SE conditional for every return that is passed.

I've tried using the curl to make this condition, as per the code below: 

<?php
	$matricula = $_GET['matricula'];
	if (isset($_POST['acao']) && $_POST['acao'] == "enviartorpedo")  {
		$email = $email;
		$numero = $numero;
		$codigo = intval($cpf/2000000);
		$ch = curl_init();

		$data = array('key'         => 'XXXXXXXXXXXXXX',
					  'type'        => '9',
					  'number'      => $_POST['numero'],
					  'msg'         => 'Rensz: Seu código para cadastro: '.$codigo,
						);

		curl_setopt($ch, CURLOPT_URL, 'http://api.smsempresa.com.br/send');
		curl_setopt($ch, CURLOPT_POST, true);
		curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

		$res    = curl_exec($ch);
		$err    = curl_errno($ch);
		$errmsg = curl_error($ch);
		$header = curl_getinfo($ch);

		curl_close($ch);
        if ($res == "SEM NUMERO DESTINATARIO.") {
		echo "Deu certo";
	     } else {
		  echo "Nada aconteceu";
        	}


		}
		?>

But it did not work, even putting the message equal to what $RES showed on the screen the SE conditional rule was not respected.

Following to solve the problem I thought about handling the information that comes back from the xml , but I do not know how to get the information separate.

The XML return is this: 

<?xml version="1.0"?>
<smsempresa>
    <retorno situacao="OK" codigo="1" id="601440663">MENSAGEM NA FILA</retorno>
</smsempresa>

How can I get this return, transform the information that is inside the "Code", to create the SE condition and then terminate the code.

Does anyone know how to handle this response?

    
asked by anonymous 13.10.2018 / 20:05

1 answer

0

You can use this to parse the XML response: link 

<?php
$response = <<<XML
<?xml version="1.0"?>
<smsempresa>
    <retorno situacao="OK" codigo="1" id="601440663">MENSAGEM NA FILA</retorno>
</smsempresa>
XML;

$xml = new SimpleXMLElement($response);
echo $xml->retorno, PHP_EOL;

Returns the desired string: 

MENSAGEM NA FILA
    
13.10.2018 / 20:39
How do you position buttons in the bottom corner View another site within my view