dF5S8qLW

1function buildBaseString($baseURI, $method, $params) {
2    $r = array();
3    ksort($params);
4    foreach($params as $key=>$value){
5    $r[] = "$key=" . rawurlencode($value);
6    }
7    return $method."&" . rawurlencode($baseURI) . '&' . rawurlencode(implode('&', $r));
8}
9
10function buildAuthorizationHeader($oauth) {
11    $r = 'Authorization: OAuth ';
12    $values = array();
13    foreach($oauth as $key=>$value)
14    $values[] = "$key="" . rawurlencode($value) . """;
15    $r .= implode(', ', $values);
16    return $r;
17}
18
19function hs_tweets_fetch($screen_name = 'XXXXXXXXXXX', $count = 1) {
20
21    $config = array(
22        'oauth_access_token' => 'XXXXXXXXXXXXXX',
23        'oauth_access_token_secret' => 'XXXXXXXXXXXXXXX',
24        'consumer_key' => 'XXXXXXXXXXXXXXXXXXXXXX',
25        'consumer_secret' => 'XXXXXXXXXXXXXXXX',
26        'base_url' => 'https://api.twitter.com/1.1/'
27    );
28
29    $url = 'statuses/user_timeline.json?screen_name=' . $screen_name . '&count=' . $count;
30
31    $url_parts = parse_url($url);
32    parse_str($url_parts['query'], $url_arguments);
33    $full_url = $config['base_url'].$url; // Url with the query on it.
34    $base_url = $config['base_url'].$url_parts['path']; // Url without the query.
35
36    $oauth = array(
37        'oauth_consumer_key' => $config['consumer_key'],
38        'oauth_nonce' => time(),
39        'oauth_signature_method' => 'HMAC-SHA1',
40        'oauth_token' => $config['oauth_access_token'],
41        'oauth_timestamp' => time(),
42        'oauth_version' => '1.0'
43    );
44
45    $base_info = buildBaseString($base_url, 'GET', array_merge($oauth, $url_arguments));
46    $composite_key = rawurlencode($config['consumer_secret']) . '&' . rawurlencode($config['oauth_access_token_secret']);
47    $oauth_signature = base64_encode(hash_hmac('sha1', $base_info, $composite_key, true));
48    $oauth['oauth_signature'] = $oauth_signature;
49
50    $header = array(
51        buildAuthorizationHeader($oauth), 
52        'Expect:'
53    );
54    $options = array(
55        CURLOPT_HTTPHEADER => $header,
56        //CURLOPT_POSTFIELDS => $postfields,
57        CURLOPT_HEADER => false,
58        CURLOPT_URL => $full_url,
59        CURLOPT_RETURNTRANSFER => true,
60        CURLOPT_SSL_VERIFYPEER => false
61    );
62
63    $feed = curl_init();
64    curl_setopt_array($feed, $options);
65    $result = curl_exec($feed);
66    $info = curl_getinfo($feed);
67    curl_close($feed);
68
69    if ($info['http_code'] == 200) {
70
71        $result = json_decode($result);
72
73    } else {
74
75        $result = false;
76
77    }
78
79    return $result;
80
81}