-
Notifications
You must be signed in to change notification settings - Fork 2
/
fp-api.php
227 lines (186 loc) · 7.85 KB
/
fp-api.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
<?php
/** * Foliopress base class */
/** * Class Foliopress_Plugin */class fv_tc_Plugin{
/**
* Stores the path to readme.txt available on trac, needs to be set from plugin
* @var string
*/
var $readme_URL;
/**
* Stores the special message for updates
* @var string
*/
var $update_prefix;
function __construct(){
}
function http_request($method, $url, $data = '', $auth = '', $check_status = true)
{
$status = 0;
$method = strtoupper($method);
if (function_exists('curl_init')) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.0.3705; .NET CLR 1.1.4322; Media Center PC 4.0)');
@curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_FORBID_REUSE, true);
curl_setopt($ch, CURLOPT_MAXREDIRS, 10);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 3);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
switch ($method) {
case 'POST':
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
break;
case 'PURGE':
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PURGE');
break;
}
if ($auth) {
curl_setopt($ch, CURLOPT_USERPWD, $auth);
}
$contents = curl_exec($ch);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
} else {
$parse_url = @parse_url($url);
if ($parse_url && isset($parse_url['host'])) {
$host = $parse_url['host'];
$port = (isset($parse_url['port']) ? (int) $parse_url['port'] : 80);
$path = (!empty($parse_url['path']) ? $parse_url['path'] : '/');
$query = (isset($parse_url['query']) ? $parse_url['query'] : '');
$request_uri = $path . ($query != '' ? '?' . $query : '');
$request_headers_array = array(
sprintf('%s %s HTTP/1.1', $method, $request_uri),
sprintf('Host: %s', $host),
sprintf('User-Agent: %s', W3TC_POWERED_BY),
'Connection: close'
);
if (!empty($data)) {
$request_headers_array[] = sprintf('Content-Length: %d', strlen($data));
}
if (!empty($auth)) {
$request_headers_array[] = sprintf('Authorization: Basic %s', base64_encode($auth));
}
$request_headers = implode("\r\n", $request_headers_array);
$request = $request_headers . "\r\n\r\n" . $data;
$errno = null;
$errstr = null;
$fp = @fsockopen($host, $port, $errno, $errstr, 10);
if (!$fp) {
return false;
}
$response = '';
@fputs($fp, $request);
while (!@feof($fp)) {
$response .= @fgets($fp, 4096);
}
@fclose($fp);
list($response_headers, $contents) = explode("\r\n\r\n", $response, 2);
$matches = null;
if (preg_match('~^HTTP/1.[01] (\d+)~', $response_headers, $matches)) {
$status = (int) $matches[1];
}
}
}
if (!$check_status || $status == 200) {
return $contents;
}
return false;
}
/**
* Download url via GET
*
* @param string $url
* @param string $auth
* $param boolean $check_status
* @return string
*/
function http_get($url, $auth = '', $check_status = true)
{
return $this->http_request('GET', $url, null, $auth, $check_status);
}
function plugin_update_message()
{
if( $this->readme_URL ) {
$data = $this->http_get( $this->readme_URL );
if ($data) {
$matches = null; /// not sure if this works for more than one last changelog
//if (preg_match('~==\s*Changelog\s*==\s*=\s*[0-9.]+\s*=(.*)(=\s*[0-9.]+\s*=|$)~Uis', $data, $matches)) {
if (preg_match('~==\s*Upgrade Notice\s*==\s*=\s*[0-9.]+\s*=(.*)(=\s*[0-9.]+\s*=|$)~Uis', $data, $matches)) {
$changelog = (array) preg_split('~[\r\n]+~', trim($matches[1]));
echo '<div style="color: #b51212;"">';
$ul = false;
foreach ($changelog as $index => $line) {
if (preg_match('~^\s*\*\s*~', $line) && 1<0 ) {
if (!$ul) {
//echo '<ul style="list-style: disc; margin-left: 20px;">';
$ul = true;
}
$line = preg_replace('~^\s*\*\s*~', '', htmlspecialchars($line));
echo '<li style="width: 50%; margin: 0; float: left; ' . ($index % 2 == 0 ? 'clear: left;' : '') . '">' . $line . '</li>';
} else {
if ($ul) {
//echo '</ul><div style="clear: left;"></div>';
$ul = false;
}
$line = preg_replace('~^\s*\*\s*~', '', htmlspecialchars($line));
echo '<p style="margin: 5px 0;">' . htmlspecialchars($line) . '</p>';
}
}
if ($ul) {
//echo '</ul><div style="clear: left;"></div>';
}
echo '</div>';
}
}
}
}
/*function plugin_update_message()
{
if( $this->readme_URL ) {
$data = $this->http_get( $this->readme_URL );
if ($data) {
$matches = null; /// not sure if this works for more than one last changelog
if (preg_match('~==\s*Changelog\s*==\s*=\s*[0-9.]+\s*=(.*)(=\s*[0-9.]+\s*=|$)~Uis', $data, $matches)) {
$changelog = (array) preg_split('~[\r\n]+~', trim($matches[1]));
if( $this->update_prefix ) {
echo '<div style="color: #b51212;">'.$this->update_prefix.'</div>';
}
echo '<div>Last version improvements:</div><div style="font-weight: normal;">';
$ul = false;
foreach ($changelog as $index => $line) {
if (preg_match('~^\s*\*\s*~', $line)) {
if (!$ul) {
echo '<ul style="list-style: disc; margin-left: 20px;">';
$ul = true;
}
$line = preg_replace('~^\s*\*\s*~', '', htmlspecialchars($line));
echo '<li style="width: 50%; margin: 0; float: left; ' . ($index % 2 == 0 ? 'clear: left;' : '') . '">' . $line . '</li>';
} else {
if ($ul) {
echo '</ul><div style="clear: left;"></div>';
$ul = false;
}
echo '<p style="margin: 5px 0;">' . htmlspecialchars($line) . '</p>';
}
}
if ($ul) {
echo '</ul><div style="clear: left;"></div>';
}
echo '</div>';
}
}
}
}*/
function is_min_wp( $version ) {
return version_compare( $GLOBALS['wp_version'], $version. 'alpha', '>=' );
}
}
?>