PHP code example of pear / net_webfinger

1. Go to this page and download the library: Download pear/net_webfinger library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

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

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

pear / net_webfinger example snippets


     $wf  = new Net_WebFinger();
    $react = $wf->finger('[email protected]');


    if ($react->error !== null) {
        echo "Error when fetching " . $react->url . "\n";
        echo "Error: " . $react->error->getMessage() . "\n";
        if ($react->error->getPrevious()) {
            echo "Underlying error: "
                . $react->error->getPrevious()->getMessage() . "\n";
        }
    }


     $wf = new Net_WebFinger();
    $react = $wf->finger('[email protected]');
    if ($react->error) {
        echo 'There was an error: ' . $react->error->getMessage() . "\n";
    }
    $openIdProvider = $react->get('http://specs.openid.net/auth/2.0/provider');
    if ($openIdProvider !== null) {
        echo 'OpenID provider found: ' . $openIdProvider . "\n";
    }


     $wf  = new Net_WebFinger();
    $react = $wf->finger('[email protected]');
    if ($react->error) {
        echo 'There was an error: ' . $react->error->getMessage() . "\n";
    }
    if ($react->openid !== null) {
        echo 'OpenID provider found: ' . $react->openid . "\n";
    }


     $wf = new Net_WebFinger();
    $react = $wf->finger('[email protected]');
    foreach ($react as $link) {
        echo 'Link: ' . $link->rel . ' to ' . $link->href . "\n";
    }


     $wf = new Net_WebFinger();
    $wf->setCache(
        new Cache('file', array('cache_dir' => sys_get_temp_dir() . '/myapp'))
    );
    $react = $wf->finger('[email protected]');
    $openIdProvider = $react->get('http://specs.openid.net/auth/2.0/provider');