xml - Google Contacts API get phone number (PHP) -


i'm using google contacts api , i'm able extract names , email addresses i'd profile pictures , phone numbers.

i'm using php , here's code while authenticating:

//if authenticated successfully...  $req = new google_httprequest("https://www.google.com/m8/feeds/contacts/default/full"); $val = $client->getio()->authenticatedrequest($req);  $doc = new domdocument; $doc->recover = true; $doc->loadxml($val->getresponsebody());  $xpath = new domxpath($doc); $xpath->registernamespace('gd', 'http://schemas.google.com/g/2005');  $emails = $xpath->query('//gd:email');  foreach ( $emails $email ){    echo $email->getattribute('address'); //successfully gets person's email address    echo $email->parentnode->getelementsbytagname('title')->item(0)->textcontent; //successfully gets person's name  }

phone number

this part getting phone number doesn't work.

$phone = $xpath->query('//gd:phonenumber');  foreach ( $phone $row ){    print_r($row); // part doesnt work  }

profile picture

judging api link above, looks can grab profile picture url: https://www.google.com/m8/feeds/contacts/default/full i'm not sure how find within domxpath $xpath object generated.

thoughts?

the google contacts api uses atom feed. contacts provided entry elements. makes more sense iterate them. have register prefix atom namespace well.

$document = new domdocument(); $document->loadxml($xml); $xpath = new domxpath($document); $xpath->registernamespace('atom', 'http://www.w3.org/2005/atom'); $xpath->registernamespace('gd', 'http://schemas.google.com/g/2005');

if use domxpath::evaluate() can use expressions return scalars. second argument context node expression.

foreach ($xpath->evaluate('/atom:feed/atom:entry') $entry) {   $contact = [     'name' => $xpath->evaluate('string(atom:title)', $entry),     'image' => $xpath->evaluate('string(atom:link[@rel="http://schemas.google.com/contacts/2008/rel#photo"]/@href)', $entry),     'emails' => [],     'numbers' => []   ];   foreach ($xpath->evaluate('gd:email', $entry) $email) {     $contact['emails'][] = $email->getattribute('address');   }   foreach ($xpath->evaluate('gd:phonenumber', $entry) $number) {     $contact['numbers'][] = trim($number->textcontent);   }   var_dump($contact); }

with first example response google contacts api documentation returns: 

array(3) {   ["name"]=>   string(17) "fitzwilliam darcy"   ["image"]=>   string(64) "https://www.google.com/m8/feeds/photos/media/useremail/contactid"   ["email"]=>   string(0) ""   ["numbers"]=>   array(1) {     [0]=>     string(3) "456"   } }

the example not include email element, empty. contact can have multiple email addresses and/or phone numbers or none @ all. rel attribute provided classify them home, work, ...

fetching image:

the image provided atom link element specific rel attribute.

atom:link[@rel="http://schemas.google.com/contacts/2008/rel#photo"]

this return link node, possible fetch href attribute directly:

atom:link[@rel="http://schemas.google.com/contacts/2008/rel#photo"]/@href

cast attribute node list string:

string(atom:link[@rel="http://schemas.google.com/contacts/2008/rel#photo"]/@href)


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