function advagg_validator_parse_soap_response_w3c

Parse an XML response from the validator.

This function parses a SOAP 1.2 response XML string from the validator.

Parameters

string $xml: The raw SOAP 1.2 XML response from the validator.

Return value

array Info from the w3c server.

1 call to advagg_validator_parse_soap_response_w3c()

advagg_validator_test_css_file_w3c in advagg_validator/advagg_validator.inc

Given a CSS file, test to make sure it is valid CSS.

File

advagg_validator/advagg_validator.inc, line 202

Code

function advagg_validator_parse_soap_response_w3c($xml) {
    $doc = new DOMDocument();
    $response = array();
    // Try to load soap 1.2 XML response, and suppress warning reports if any.
    if (!@$doc->loadXML($xml)) {
        // Could not load the XML document.
        return $response;
    }
    // Get the standard CDATA elements.
    $cdata = array(
        'uri',
        'checkedby',
        'csslevel',
        'date',
    );
    foreach ($cdata as $var) {
        $element = $doc->getElementsByTagName($var);
        if ($element->length) {
            $response[$var] = $element->item(0)->nodeValue;
        }
    }
    // Handle the element validity and get errors if not valid.
    $element = $doc->getElementsByTagName('validity');
    if ($element->length && $element->item(0)->nodeValue === 'true') {
        $response['validity'] = TRUE;
    }
    else {
        $response['validity'] = FALSE;
        $errors = $doc->getElementsByTagName('error');
        foreach ($errors as $error) {
            $response['errors'][] = advagg_validator_dom_extractor($error);
        }
    }
    // Get warnings.
    $warnings = $doc->getElementsByTagName('warning');
    foreach ($warnings as $warning) {
        $response['warnings'][] = advagg_validator_dom_extractor($warning);
    }
    // Return response array.
    return $response;
}