Twitter Flow

getTwProfileInBulk.php

function getProfileInBulks($bulkID, $attr = 'profile_image_url') {
        $opt = $this->options;
        $consumer_key = $opt['c_k'];
        $consumer_sec = $opt['c_s'];
        $oauth_access_token = $opt['o_a_t'];
        $oauth_access_sec = $opt['o_a_s'];
        
        $url = 'https://api.twitter.com/1.1/users/lookup.json';
        
        $this->updateUrl($url);
        $oauth = $this->buildOauthArray($consumer_key, $oauth_access_token);
        $this->resetParams();
        $this->appendParams($bulkID, 'screen_name');
        $this->appendParams('false', 'include_entities');
        $oauth = array_merge($oauth, $this->paramsArr);
        
        $requestType = 'POST';
        $queryUrl = $this->params?$this->searchURL.'?'.$this->params:$this->searchURL;
        $base_info = $this->buildBaseString($this->searchURL, $requestType, $oauth);
        $composite_key = rawurlencode($consumer_sec) . '&' . rawurlencode($oauth_access_sec);
        $oauth_signature = base64_encode(hash_hmac('sha1', $base_info, $composite_key, true));
        unset($oauth['screen_name']);
        unset($oauth['include_entities']);
        $oauth['oauth_signature'] = $oauth_signature;
        uksort($oauth, 'strcmp');
        
        $header = array($this->buildAuthorizationHeader($oauth));
        $resp = $this->curlConnect($queryUrl, $header, $requestType, $this->paramsArr);
        $users = json_decode($resp, TRUE);
        if (count($users)) {
            switch ($attr) {
                case 'profile_image_url':
                    $rtn = array();
                    foreach ($users as $user) {
                        $_name = $user['screen_name'];
                        $rtn[$_name] = $user[$attr];
                    }
                    return $rtn;
                default:
                    return 0;
            }
        } else return 0;
    }