PHP code example of mima / dom-navigator

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

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

    

mima / dom-navigator example snippets

use DOMNavigator\Navigator;
use DOMNavigator\Loader\StringLoader;
use DOMNavigator\Finder\XPathFinder;

$loader = new StringLoader();
$finder = new XPathFinder();

$navigator = new Navigator($loader, $finder);

// For load HTML document call:
$navigator->loadHTML($htmlContent);

// or call next method for load XML document:
$navigator->loadXML($xmlContent);

// return \DOMNodeList with list of found elements
$addressNodes = $navigator->navigate("//div[@id='address']");

// $addresNodes is a list of element from previous example
$cityNodes = $navigator->navigate("*[@id='city']", $addressNodes->item(0));

if ($cityNodes->length > 0) {
    ...
}

use DOMNavigator\Loader\CompositeLoader;
use DOMNavigator\Loader\URLLoader;
use DOMNavigator\Loader\FileLoader;
use DOMNavigator\Loader\StringLoader;


$stringLoader = new StringLoader();
$urlLoader = new URLLoader($stringLoader);
$fileLoader = new FileLoader();

// set loaders with construct
$compositeLoader = new CompositeLoader([$stringLoader, $urlLoader]);

// set loader with method
$compositeLoader->addLoader($fileLoader);

// as first argument in constructor
$navigator = new Navigator($compositeLoader, $finder);

// or using a special method
$navigator->setLoader($compositeLoader);