Mercurial > hg > ywww

annotate twitter/EpiCurl.php @ 6:077b0a0a3e6d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
remaining originals according to dependency walk
author Robert Boland <robert@markup.co.uk>
date Thu, 16 Feb 2017 22:29:02 +0000
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
6
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
1 <?php
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
2 class EpiCurl
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
3 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
4 const timeout = 3;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
5 static $inst = null;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
6 static $singleton = 0;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
7 private $mc;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
8 private $msgs;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
9 private $running;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
10 private $execStatus;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
11 private $selectStatus;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
12 private $sleepIncrement = 1.1;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
13 private $requests = array();
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
14 private $responses = array();
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
15 private $properties = array();
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
16
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
17 function __construct()
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
18 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
19 if(self::$singleton == 0)
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
20 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
21 throw new Exception('This class cannot be instantiated by the new keyword. You must instantiate it using: $obj = EpiCurl::getInstance();');
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
22 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
23
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
24 $this->mc = curl_multi_init();
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
25 $this->properties = array(
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
26 'code' => CURLINFO_HTTP_CODE,
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
27 'time' => CURLINFO_TOTAL_TIME,
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
28 'length'=> CURLINFO_CONTENT_LENGTH_DOWNLOAD,
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
29 'type' => CURLINFO_CONTENT_TYPE,
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
30 'url' => CURLINFO_EFFECTIVE_URL
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
31 );
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
32 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
33
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
34 public function addCurl($ch)
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
35 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
36 $key = $this->getKey($ch);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
37 $this->requests[$key] = $ch;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
38 curl_setopt($ch, CURLOPT_HEADERFUNCTION, array($this, 'headerCallback'));
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
39
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
40 $code = curl_multi_add_handle($this->mc, $ch);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
41
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
42 // (1)
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
43 if($code === CURLM_OK || $code === CURLM_CALL_MULTI_PERFORM)
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
44 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
45 do {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
46 $code = $this->execStatus = curl_multi_exec($this->mc, $this->running);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
47 } while ($this->execStatus === CURLM_CALL_MULTI_PERFORM);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
48
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
49 return new EpiCurlManager($key);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
50 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
51 else
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
52 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
53 return $code;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
54 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
55 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
56
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
57 public function getResult($key = null)
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
58 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
59 if($key != null)
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
60 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
61 if(isset($this->responses[$key]))
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
62 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
63 return $this->responses[$key];
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
64 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
65
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
66 $innerSleepInt = $outerSleepInt = 1;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
67 while($this->running && ($this->execStatus == CURLM_OK || $this->execStatus == CURLM_CALL_MULTI_PERFORM))
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
68 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
69 usleep($outerSleepInt);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
70 $outerSleepInt = max(1, ($outerSleepInt*$this->sleepIncrement));
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
71 $ms=curl_multi_select($this->mc, 0);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
72 if($ms > 0)
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
73 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
74 do{
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
75 $this->execStatus = curl_multi_exec($this->mc, $this->running);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
76 usleep($innerSleepInt);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
77 $innerSleepInt = max(1, ($innerSleepInt*$this->sleepIncrement));
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
78 }while($this->execStatus==CURLM_CALL_MULTI_PERFORM);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
79 $innerSleepInt = 1;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
80 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
81 $this->storeResponses();
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
82 if(isset($this->responses[$key]['data']))
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
83 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
84 return $this->responses[$key];
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
85 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
86 $runningCurrent = $this->running;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
87 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
88 return null;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
89 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
90 return false;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
91 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
92
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
93 private function getKey($ch)
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
94 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
95 return (string)$ch;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
96 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
97
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
98 private function headerCallback($ch, $header)
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
99 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
100 $_header = trim($header);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
101 $colonPos= strpos($_header, ':');
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
102 if($colonPos > 0)
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
103 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
104 $key = substr($_header, 0, $colonPos);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
105 $val = preg_replace('/^\W+/','',substr($_header, $colonPos));
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
106 $this->responses[$this->getKey($ch)]['headers'][$key] = $val;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
107 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
108 return strlen($header);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
109 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
110
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
111 private function storeResponses()
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
112 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
113 while($done = curl_multi_info_read($this->mc))
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
114 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
115 $key = (string)$done['handle'];
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
116 $this->responses[$key]['data'] = curl_multi_getcontent($done['handle']);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
117 foreach($this->properties as $name => $const)
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
118 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
119 $this->responses[$key][$name] = curl_getinfo($done['handle'], $const);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
120 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
121 curl_multi_remove_handle($this->mc, $done['handle']);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
122 curl_close($done['handle']);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
123 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
124 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
125
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
126 static function getInstance()
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
127 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
128 if(self::$inst == null)
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
129 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
130 self::$singleton = 1;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
131 self::$inst = new EpiCurl();
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
132 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
133
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
134 return self::$inst;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
135 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
136 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
137
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
138 class EpiCurlManager
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
139 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
140 private $key;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
141 private $epiCurl;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
142
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
143 function __construct($key)
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
144 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
145 $this->key = $key;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
146 $this->epiCurl = EpiCurl::getInstance();
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
147 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
148
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
149 function __get($name)
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
150 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
151 $responses = $this->epiCurl->getResult($this->key);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
152 return isset($responses[$name]) ? $responses[$name] : null;
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
153 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
154
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
155 function __isset($name)
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
156 {
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
157 $val = self::__get($name);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
158 return empty($val);
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
159 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
160 }
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
161
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
162 /*
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
163 * Credits:
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
164 * - (1) Alistair pointed out that curl_multi_add_handle can return CURLM_CALL_MULTI_PERFORM on success.
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
165 */
077b0a0a3e6d remaining originals according to dependency walk
Robert Boland <robert@markup.co.uk>
parents:
diff changeset
166 ?>