Use Np-gravatar to get the avatar on the Gravatar

<无详细内容> Creating instance: $gravatarService = new Np_service_gravatar_profiles (); Changing response format to XML: $gravatarService->setresponseformat (New Np_service_gravatar_profiles_responseformat_xml ()); Getting profile data. $profile = $gravatarService->getprofileinfo (' foo@bar.com '); $profile is instance of Np_gravatar_profile so we can access some of its properties. Echo ' ID: '. $profile->id. ' '; Echo ' Username: '. $profile->getpreferredusername (). ' '; Echo ' Photos: '; foreach ($profile->getphotos () as $photo) { Echo ' value. ' "/> '; } Changing response format to JSON: $gravatarService->setresponseformat (New Np_service_gravatar_profiles_responseformat_json ()); Getting profile data But forcing raw Zend_http_response object to be returned, By passing Boolean true for the second argument of the Getprofileinfo () method: $response = $gravatarService->getprofileinfo (' foo@bar.com ', true); if ($response instanceof zend_http_response) {//true! Do something } Changing response format to QR Code: $gravatarService->setresponseformat (New Np_service_gravatar_profiles_responseformat_qrcode ()); QR Code response can not is exported Np_gravatar_profile object, as that Response format type does not implement Np_service_gravatar_profiles_responseformat_parserinterface interface, So raw Zend_http_response object would allways is returned when using That response format: $response = $gravatarService->getprofileinfo (' foo@bar.com '); echo $response->getheader (' Content-type '); Prints "Image/png". Copy Code Gravatar XML-RPC implementation requires API key for the Authentication proccess. It can retrieved on the page For editing profiles, on WordPress.com. $apiKey = ' Someapikey '; $email = ' foo.bar@foobar.com '; Email address associated with the $apiKey. Creating instance: $GRAVATARXMLRPC = new Np_service_gravatar_xmlrpc ($apiKey, $email); Checking whether there ' a Gravatar account registered with supplied email addresses. $result = $gravatarXmlRpc->exists (Array ( ' posa.nikola@gmail.com ',//that ' s me. :D ' Foo@example.com ' )); $values = Array_values ($result); Echo (BOOL) $values [0]; Prints "true", as I do has Gravatar account. :) Echo (BOOL) $values [1]; Prints "false", as that second email address probably doesn ' t exist. Getting user images on the current account: $images = $gravatarXmlRpc->userimages (); $image is instance of Np_service_gravatar_xmlrpc_userimage, As we didn ' t pass $raw parameter as "true" when executing Userimages () method. $image = $images [0]; $IMAGEURL = $image->geturl (); Instance of Zend_uri_http. echo $image->getrating (); Prints Some rating (G, PG, R or X). Saves some image to is a user image for the current account. $this->_gravatarxmlrpc->savedata (' path/to/someimage.jpg ', Np_service_gravatar_xmlrpc::P g_rated); Copy Code Generating Gravatar URL. Echo ' Gravatar (' foo@bar.com '). ' "/>; Generating Gravatar URL and specifying size and rating options. Echo ' Gravatar (' foo@bar.com ', array (' s ' =>200, ' r ' = ' PG ')). ' "/>; Full parameter names is supported, too. Echo ' Gravatar (' foo@bar.com ', array (' Size ' =>100, ' default ' = ' Identicon ')). ' "/>; Generating Gravatar URL and specifying File-type extension. Echo ' Gravatar (' foo@bar.com ', array (' s ' =>200), ' jpg '). ' "/>; Above View Helper call would produce this URL: http://www.gravatar.com/avatar/f3ada405ce890b6f8204094deb12d8a8.jpg?s=200 Copy Code

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