PHP code example of nigelrel3 / xml-reader-reg

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

nigelrel3 / xml-reader-reg example snippets

$inputFile = __DIR__ ."/../tests/data/simpleTest1.xml";
$reader = new XMLReaderReg\XMLReaderReg();
$reader->open($inputFile);

$reader->process([
    // Find all person elements
    '(.*/person' => function (SimpleXMLElement $data, $path): void {
        echo "1) Value for ".$path." is ".PHP_EOL.
            $data->asXML().PHP_EOL;
    },
    // Find the /root/person2/firstname element in the document
    '/root/person2/firstname' => function (string $data): void {
        echo "3) Value for /root/person2/firstname is ". $data.PHP_EOL;
    }
    ]);

$reader->close();

function ( $data ) {}

// same as above, just with a type hint
function ( string $data ) {}

// The element is passed as a SimpleXMLelement
function ( \SimpleXMLElement $data ) {}

// The element is passed as a DOMElement
function ( \DOMElement $data ) {}

public function setDocument ( DOMDocument $doc ): void;

public function setUseNamespaces ( bool $useNamespaces ): void;

public function setOutputNamespaces ( bool $outputNamespace ) : void;

public function setArrayNotation ( bool $arrayNotation ): void;

public function flagToStop () : void;

function (DOMElement $data, $path)
                    use ($reader): void {
    // process $data
    $reader->flagToStop();
}

.*/person(?:\[\d*\])?

function (mixed $data[, mixed $path]): void {}