Add a contact to a group using Zend_GData and Google Contacts API

I have an application using zend_gdata and create contact with the code below.

$doc  = new DOMDocument();
$doc->formatOutput = true;
$entry = $doc->createElement('atom:entry');
$entry->setAttributeNS('http://www.w3.org/2000/xmlns/' ,'xmlns:atom', 'http://www.w3.org/2005/Atom');
$entry->setAttributeNS('http://www.w3.org/2000/xmlns/' , 'xmlns:gd', 'http://schemas.google.com/g/2005');
$doc->appendChild($entry);

// add name element
$name = $doc->createElement('gd:name');
$entry->appendChild($name);

$fullName = $doc->createElement('gd:fullName', htmlentities($data->firstname . ' ' . $data->lastna开发者_JAVA技巧me));
$name->appendChild($fullName);

// insert entry
$entryResult = $gdata->insertEntry($doc->saveXML(), 'http://www.google.com/m8/feeds/contacts/default/full');

Is there a possibility, a function to add a group to the contact just created?

I have a big class and can't paste it all, you need to put this together somehow

step 1)

get all groups ( http://raiyaraj.wordpress.com/2008/09/17/gmail-gdata-contacts-group-via-proxy/) and find the id of your group or create it ( you can do it with zend framework) if it doesn't exist

step 2)

generate the xml

// create new entry
        $doc  = new DOMDocument();
        $doc->formatOutput = true;
        $entry = $doc->createElement('atom:entry');
        $entry->setAttributeNS('http://www.w3.org/2000/xmlns/' , 'xmlns:atom', 'http://www.w3.org/2005/Atom');
        $entry->setAttributeNS('http://www.w3.org/2000/xmlns/' , 'xmlns:gd', 'http://schemas.google.com/g/2005');
        $entry->setAttributeNS('http://www.w3.org/2000/xmlns/' , 'xmlns:gContact', 'http://schemas.google.com/contact/2008');
        $doc->appendChild($entry);

...add various stuff....
    $name = $doc->createElement('gd:name');
            $entry->appendChild($name);
            $fullName = $doc->createElement('gd:fullName', $this->name);
            $name->appendChild($fullName);
.....

        $group = $doc->createElement('gContact:groupMembershipInfo');
        $group->setAttribute('deleted' ,'false');
        $group->setAttribute('href' ,'http://www.google.com/m8/feeds/groups/' .urlencode($this->email) . '/base/'.$this->group_id);
        $entry->appendChild($group);

step 3)

connect to gmail and execute the query

$service = $this->service;
// perform login and set protocol version to 3.0
$client = $service;
$gdata = new Zend_Gdata($client);
$gdata->setMajorProtocolVersion(3);
$entryResult = $gdata->insertEntry($this->getXML(), 'https://www.google.com/m8/feeds/contacts/default/full');

return $entryResult->getLink('edit');

notice that you return the edit link so that if you save it, you can update the contact or or check for modifications

Yes it is possible. Refer the following documentation for the same.

http://code.google.com/apis/contacts/docs/3.0/reference.html#groupMembershipInfo