نمایش تعداد دنبال کننده های توییتر در وردپرس

functiongetTwitterFollowers($screenName='wpbegier')

{

// some variables

$consumerKey='YOUR_CONSUMER_KEY';

$consumerSecret='YOUR_CONSUMER_SECRET';

$token=get_option('cfTwitterToken');

// get follower count from cache

$numberOfFollowers=get_transient('cfTwitterFollowers');

// cache version does not exist or expired

if(false===$numberOfFollowers){

// getting new auth bearer only if we don't have one

if(!$token){

// preparing credentials

$credentials=$consumerKey.':'.$consumerSecret;

$toSend=base64_encode($credentials);

// http post arguments

$args=array(

'method'=>'POST',

'httpversion'=>'1.1',

'blocking'=>true,

'headers'=>array(

'Authorization'=>'Basic '.$toSend,

'Content-Type'=>'application/x-www-form-urlencoded;charset=UTF-8'

),

'body'=>array('grant_type'=>'client_credentials')

);

add_filter('https_ssl_verify','__return_false');

$response=wp_remote_post('https://api.twitter.com/oauth2/token',$args);

$keys=json_decode(wp_remote_retrieve_body($response));

if($keys){

// saving token to wp_options table

update_option('cfTwitterToken',$keys->access_token);

$token=$keys->access_token;

}

}

// we have bearer token wether we obtained it from API or from options

$args=array(

'httpversion'=>'1.1',

'blocking'=>true,

'headers'=>array(

'Authorization'=>"Bearer $token"

)

);

add_filter('https_ssl_verify','__return_false');

$api_url="https://api.twitter.com/1.1/users/show.json?screen_name=$screenName";

$response=wp_remote_get($api_url,$args);

if(!is_wp_error($response)){

$followers=json_decode(wp_remote_retrieve_body($response));

$numberOfFollowers=$followers->followers_count;

}else{

// get old value and break

$numberOfFollowers=get_option('cfNumberOfFollowers');

// uncomment below to debug

//die($response->get_error_message());

}

// cache for an hour

set_transient('cfTwitterFollowers',$numberOfFollowers,1*60*60);

update_option('cfNumberOfFollowers',$numberOfFollowers);

}

retu$numberOfFollowers;

}