Class yii\httpclient\XmlParser

All Classes | Methods

Inheritance	yii\httpclient\XmlParser » yii\base\BaseObject
Implements	yii\httpclient\ParserInterface
Available since extension's version	2.0
Source Code	https://github.com/yiisoft/yii2-httpclient/blob/master/src/XmlParser.php

XmlParser parses HTTP message content as XML.

Public Methods

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Method	Description	Defined By
parse()	Parses given HTTP response instance.	yii\httpclient\XmlParser

Protected Methods

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Method	Description	Defined By
convertXmlToArray()	Converts XML document to array.	yii\httpclient\XmlParser

Method Details

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convertXmlToArray() protected method

Converts XML document to array.

protected array convertXmlToArray ( $xml )
$xml	string\|SimpleXMLElement	Xml to process.
return	array	XML array representation.

Source code

                protected function convertXmlToArray($xml)
{
    if (is_string($xml)) {
        $xml = simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA);
    }
    $result = (array) $xml;
    foreach ($result as $key => $value) {
        if (!is_scalar($value)) {
            $result[$key] = $this->convertXmlToArray($value);
        }
    }
    return $result;
}

parse() public method

Parses given HTTP response instance.

public mixed parse ( yii\httpclient\Response $response )
$response	yii\httpclient\Response	HTTP response instance.
return	mixed	Parsed content data.

Source code

                public function parse(Response $response)
{
    $contentType = $response->getHeaders()->get('content-type', '');
    if (preg_match('/charset=(.*)/i', $contentType, $matches)) {
        $encoding = $matches[1];
    } else {
        $encoding = 'UTF-8';
    }
    $dom = new \DOMDocument('1.0', $encoding);
    $dom->loadXML($response->getContent(), LIBXML_NOCDATA);
    return $this->convertXmlToArray(simplexml_import_dom($dom->documentElement));
}