From: Michael Wallner Date: Wed, 25 May 2005 17:04:34 +0000 (+0000) Subject: - update docs X-Git-Tag: RELEASE_0_8_0~18 X-Git-Url: https://git.m6w6.name/?a=commitdiff_plain;h=7f914f24a4276b5c3489d410814f8d1125c8264f;p=m6w6%2Fext-http - update docs --- diff --git a/docs/functions.html b/docs/functions.html index 641db09..4c6ff04 100644 --- a/docs/functions.html +++ b/docs/functions.html @@ -6,13 +6,20 @@ font-size: 80%; font-family: sans-serif; } - h2 { + h2, h3 { color: #339; clear: both; font-size: 1.2em; background: #ffc; padding: .2em; } + h2.o { + color: #66b; + clear: both; + font-size: 1.3em; + background: #f0f0f0; + padding: .2em; + } p { margin-left: 1em; } @@ -64,9 +71,9 @@ The qualifier is recognized and languages without qualifier are rated highest. the supported languages as array values.

-Example:



-<?php
$langs = array(
        'en-US',// default
        'fr',
        'fr-FR',
        'de',
        'de-DE',
        'de-AT',
        'de-CH',
);
include './langs/'. http_negotiate_language($langs) .'.php';
?>

-

+Example:


+<?php
$langs = array(
        'en-US',// default
        'fr',
        'fr-FR',
        'de',
        'de-DE',
        'de-AT',
        'de-CH',
);
include './langs/'. http_negotiate_language($langs) .'.php';
?>

+

 


 

 

@@ -80,9 +87,9 @@ The qualifier is recognized and charset without qualifier are rated highest.

 the supported charsets as array values.

 

-Example:


-<?php
$charsets = array(
        'iso-8859-1', // default
        'iso-8859-2',
        'iso-8859-15',
        'utf-8'
);
$pref = http_negotiate_charset($charsets);
if (!strcmp($pref, 'iso-8859-1')) {
        iconv_set_encoding('internal_encoding', 'iso-8859-1');
        iconv_set_encoding('output_encoding', $pref);
        ob_start('ob_iconv_handler');
}
?>

-

+Example:


+<?php
$charsets = array(
        'iso-8859-1', // default
        'iso-8859-2',
        'iso-8859-15',
        'utf-8'
);
$pref = http_negotiate_charset($charsets);
if (!strcmp($pref, 'iso-8859-1')) {
        iconv_set_encoding('internal_encoding', 'iso-8859-1');
        iconv_set_encoding('output_encoding', $pref);
        ob_start('ob_iconv_handler');
}
?>

+

 


 

 

@@ -105,7 +112,7 @@ be "saved" by the client/user (i.e. by browsers "Save as..." popup window).

 
This matches the given ETag against the clients

 "If-Match" resp. "If-None-Match" HTTP headers.

 
bool http_cache_last_modified([int timestamp_or_expires]])

-
If timestamp_or_exires is greater than 0, it is handled as timestamp

+
If timestamp_or_expires is greater than 0, it is handled as timestamp

 and will be sent as date of last modification.  If it is 0 or omitted,

 the current time will be sent as Last-Modified date.  If it's negative,

 it is handled as expiration time in seconds, which means that if the

@@ -119,10 +126,17 @@ checksum of the output (uses output buffering).

 If clients "If-None-Match" header matches the supplied/calculated

 ETag, the body is considered cached on the clients side and

 a "304 Not Modified" status code is issued.

-
string ob_httpetaghandler(string data, int mode)

-
For use with ob_start().

-Note that this has to be started as first output buffer.

-WARNING: Don't use with http_send_*().

+
string ob_etaghandler(string data, int mode)

+
For use with ob_start().

+
void http_throttle(double sec[, long bytes = 2097152])

+
Use with http_send() API.

+

+Example:


+<?php
// ~ 20 kbyte/s
# http_throttle(1, 20000);
# http_throttle(0.5, 10000);
# http_throttle(0.1, 2000);
http_send_file('document.pdf');
?>

+

+


+

+

 
void http_redirect([string url[, array params[, bool session,[ bool permanent]]]])

 
Redirect to a given url.

 The supplied url will be expanded with http_absolute_uri(), the params array will

@@ -146,9 +160,9 @@ if the client doesn't redirect immediatly.

 Returns false on failure.

 
array http_split_response(string http_response)

 
This function splits an HTTP response into an array with headers and the

-content body. The returned array may look simliar to the following example:


-<?php
array(
    0 => array(
        'Status' => '200 Ok',
        'Content-Type' => 'text/plain',

        'Content-Language' => 'en-US'
    ),
    1 => "Hello World!"
);
?>

-

+content body. The returned array may look simliar to the following example:


+<?php
array(
    0 => array(
        'Response Status' => '200 Ok',
        'Content-Type' => 'text/plain',
        'Content-Language' => 'en-US'
    ),
    1 => "Hello World!"
);
?>

+

 


 

 

@@ -186,10 +200,12 @@ array where the following keys will be recognized:
 - redirect:
                      has no effect, if the size of the requested entity is not known

  - lastmodified:     int, timestamp for If-(Un)Modified-Since header

  - timeout:          int, seconds the request may take

- - connecttimeout:   int, seconds the connect may take
The optional third parameter will be filled with some additional information

-in form af an associative array, if supplied, like the following example:


-<?php
array (
    'effective_url' => 'http://localhost',
    'response_code' => 403,
    'total_time' => 0.017,
    'namelookup_time' => 0.013,
    'connect_time' => 0.014,
    'pretransfer_time' => 0.014,
    'size_upload' => 0,
    'size_download' => 202,
    'speed_download' => 11882,
    'speed_upload' => 0,
    'header_size' => 145,
    'request_size' => 62,
    'ssl_verifyresult' => 0,
    'filetime' => -1,
    'content_length_download' => 202,
    'content_length_upload' => 0,
    'starttransfer_time' => 0.017,
    'content_type' => 'text/html; charset=iso-8859-1',
    'redirect_time' => 0,
    'redirect_count' => 0,
    'private' => '',
    'http_connectcode' => 0,
    'httpauth_avail' => 0,
    'proxyauth_avail' => 0,
)
?>

-

+ - connecttimeout:   int, seconds the connect may take

+ - onprogress:       mixed, progress callback

+ - ondebug:          mixed, debug callback
The optional third parameter will be filled with some additional information

+in form af an associative array, if supplied, like the following example:


+<?php
array (
    'effective_url' => 'http://localhost',
    'response_code' => 403,
    'total_time' => 0.017,
    'namelookup_time' => 0.013,
    'connect_time' => 0.014,
    'pretransfer_time' => 0.014,
    'size_upload' => 0,
    'size_download' => 202,
    'speed_download' => 11882,
    'speed_upload' => 0,
    'header_size' => 145,
    'request_size' => 62,
    'ssl_verifyresult' => 0,
    'filetime' => -1,
    'content_length_download' => 202,
    'content_length_upload' => 0,
    'starttransfer_time' => 0.017,
    'content_type' => 'text/html; charset=iso-8859-1',
    'redirect_time' => 0,
    'redirect_count' => 0,
    'private' => '',
    'http_connectcode' => 0,
    'httpauth_avail' => 0,
    'proxyauth_avail' => 0,
)
?>

+

 


 

 

@@ -201,21 +217,35 @@ See http_get() for a full list of available options.

 
Performs an HTTP POST request, posting data.

 Returns the HTTP response as string.

 See http_get() for a full list of available options.

-
string http_post_array(string url, array data[, array options[, array &info]])

+
string http_post_fields(string url, array data[, array files[, array options[, array &info]]])

 
Performs an HTTP POST request, posting www-form-urlencoded array data.

 Returns the HTTP response as string.

 See http_get() for a full list of available options.

+
string http_put_file(string url, string file[, array options[, array &info]])

+

+
string http_put_stream(string url, resource stream[, array options[, array &info]])

+

+
bool http_request()

+
}}} */

+

+/* {{{ proto long http_request_method_register(string method)

+
bool http_request_method_unregister(mixed method)

+

+
long http_request_method_exists(mixed method)

+

+
string http_request_method_name(long method)

+

 
bool http_auth_basic(string user, string pass[, string realm = "Restricted"])

-
Example:


-<?php
if (!http_auth_basic('mike', 's3c|r3t')) {
    die('<h1>Authorization failed!</h1>');
}
?>

-

+
Example:


+<?php
if (!http_auth_basic('mike', 's3c|r3t')) {
    die('<h1>Authorization failed!</h1>');
}
?>

+

 


 

 

 
bool http_auth_basic_cb(mixed callback[, string realm = "Restricted"])

-
Example:


-<?php
function auth_cb($user, $pass)
{
    global $db;
    $query = 'SELECT pass FROM users WHERE user='. $db->quoteSmart($user);
    if (strlen($realpass = $db->getOne($query)) {
        return $pass === $realpass;
    }
    return false;
}
if (!http_auth_basic_cb('auth_cb')) {
    die('<h1>Authorization failed</h1>');
}
?>

-

+
Example:


+<?php
function auth_cb($user, $pass)
{
    global $db;
    $query = 'SELECT pass FROM users WHERE user='. $db->quoteSmart($user);
    if (strlen($realpass = $db->getOne($query)) {
        return $pass === $realpass;
    }
    return false;
}
if (!http_auth_basic_cb('auth_cb')) {
    die('<h1>Authorization failed</h1>');
}
?>

+

 


 

 

@@ -223,13 +253,14 @@ See http_get() for a full list of available options.

 
Generates a form-encoded query string from an associative array or object.

 

 
http_methods.c

-
void HttpResponse::__construct(bool cache, bool gzip)

+
HttpResponse

+
void HttpResponse::__construct(bool cache, bool gzip)

 
Instantiates a new HttpResponse object, which can be used to send

 any data/resource/file to an HTTP client with caching and multiple

 ranges/resuming support.

 

 NOTE: GZIPping is not implemented yet.

-
bool HttpResponse::setCache(bool cache)

+
bool HttpResponse::setCache(bool cache)

 
Whether it sould be attempted to cache the entitity.

 This will result in necessary caching headers and checks of clients

 "If-Modified-Since" and "If-None-Match" headers.  If one of those headers

@@ -237,159 +268,216 @@ matches a "304 Not Modified" status code will be issued.

 

 NOTE: If you're using sessions, be shure that you set session.cache_limiter

 to something more appropriate than "no-cache"!

-
bool HttpResponse::getCache()

+
bool HttpResponse::getCache()

 
Get current caching setting.

-
bool HttpResponse::setGzip(bool gzip)

+
bool HttpResponse::setGzip(bool gzip)

 
Enable on-thy-fly gzipping of the sent entity. NOT IMPLEMENTED YET.

-
bool HttpResponse::getGzip()

+
bool HttpResponse::getGzip()

 
Get current gzipping setting.

-
bool HttpResponse::setCacheControl(string control[, bool raw = false])

+
bool HttpResponse::setCacheControl(string control[, bool raw = false])

 
Set a custom cache-control header, usually being "private" or "public";  if

 $raw is set to true the header will be sent as-is.

-
string HttpResponse::getCacheControl()

+
string HttpResponse::getCacheControl()

 
Get current Cache-Control header setting.

-
bool HttpResponse::setContentType(string content_type)

+
bool HttpResponse::setContentType(string content_type)

 
Set the content-type of the sent entity.

-
string HttpResponse::getContentType()

+
string HttpResponse::getContentType()

 
Get current Content-Type header setting.

-
bool HttpResponse::setContentDisposition(string filename[, bool inline = false])

+
bool HttpResponse::setContentDisposition(string filename[, bool inline = false])

 
Set the Content-Disposition of the sent entity.  This setting aims to suggest

 the receiveing user agent how to handle the sent entity;  usually the client

 will show the user a "Save As..." popup.

-
array HttpResponse::getContentDisposition()

+
array HttpResponse::getContentDisposition()

 
Get current Content-Disposition setting.

 Will return an associative array like:
array(

     'filename' => 'foo.bar',

     'inline'   => false

 )

 

-
bool HttpResponse::setETag(string etag)

+
bool HttpResponse::setETag(string etag)

 
Set a custom ETag.  Use this only if you know what you're doing.

-
string HttpResponse::getETag()

+
string HttpResponse::getETag()

 
Get the previously set custom ETag.

-
bool HttpResponse::setData(string data)

+
void HttpResponse::setThrottleDelay(double seconds)

+

+
double HttpResponse::getThrottleDelay()

+

+
void HttpResponse::setSendBuffersize(long bytes)

+

+
long HttpResponse::getSendBuffersize()

+

+
bool HttpResponse::setData(string data)

 
Set the data to be sent.

-
string HttpResponse::getData()

+
string HttpResponse::getData()

 
Get the previously set data to be sent.

-
bool HttpResponse::setStream(resource stream)

+
bool HttpResponse::setStream(resource stream)

 
Set the resource to be sent.

-
resource HttpResponse::getStream()

+
resource HttpResponse::getStream()

 
Get the previously set resource to be sent.

-
bool HttpResponse::setFile(string file)

+
bool HttpResponse::setFile(string file)

 
Set the file to be sent.

-
string HttpResponse::getFile()

+
string HttpResponse::getFile()

 
Get the previously set file to be sent.

-
bool HttpResponse::send()

+
bool HttpResponse::send()

 
Finally send the entity.

 

-Example:


-<?php
$r = new HttpResponse(true);
$r->setFile('../hidden/contract.pdf');
$r->setContentType('application/pdf');
$r->send();
?>

-

+Example:


+<?php
$r = new HttpResponse(true);
$r->setFile('../hidden/contract.pdf');
$r->setContentType('application/pdf');
$r->send();
?>

+

 


 

 

-
void HttpRequest::__construct([string url[, long request_method = HTTP_GET]])

+
static HttpMessage HttpMessage::fromString(string raw_message)

+
Create an HttpMessage object from a string.

+
HttpMessage

+
void HttpMessage::__construct([string message])

+
Instantiate a new HttpMessage object.

+
string HttpMessage::getBody()

+
Get the body of the parsed Message.

+
array HttpMessage::getHeaders()

+
Get Message Headers.

+
void HttpMessage::setHeaders(array headers)

+
Sets new headers.

+
void HttpMessage::addHeaders(array headers[, bool append = false])

+
Add headers. If append is true, headers with the same name will be separated, else overwritten.

+
long HttpMessage::getType()

+
Get Message Type. (HTTP_MSG_NONE|HTTP_MSG_REQUEST|HTTP_MSG_RESPONSE)

+
void HttpMessage::setType(long type)

+
Set Message Type. (HTTP_MSG_NONE|HTTP_MSG_REQUEST|HTTP_MSG_RESPONSE)

+
long HttpMessage::getResponseCode()

+
Get the Response Code of the Message.

+
bool HttpMessage::setResponseCode(long code)

+
Set the response code of an HTTP Response Message.

+Returns false if the Message is not of type HTTP_MSG_RESPONSE,

+or if the response code is out of range (100-510).

+
string HttpMessage::getRequestMethod()

+
Get the Request Method of the Message.

+Returns false if the Message is not of type HTTP_MSG_REQUEST.

+
bool HttpMessage::setRequestMethod(string method)

+
Set the Request Method of the HTTP Message.

+Returns false if the Message is not of type HTTP_MSG_REQUEST.

+
string HttpMessage::getRequestUri()

+
Get the Request URI of the Message.

+
bool HttpMessage::setRequestUri(string URI)

+
Set the Request URI of the HTTP Message.

+Returns false if the Message is not of type HTTP_MSG_REQUEST,

+or if paramtere URI was empty.

+
string HttpMessage::getHttpVersion()

+
Get the HTTP Protocol Version of the Message.

+
bool HttpMessage::setHttpVersion(string version)

+
Set the HTTP Protocol version of the Message.

+Returns false if version is invalid (1.0 and 1.1).

+
HttpMessage HttpMessage::getParentMessage()

+
Get parent Message.

+
bool HttpMessage::send()

+
Send the Message according to its type as Response or Request.

+
string HttpMessage::toString([bool include_parent = true])

+
Get the string representation of the Message.

+
HttpRequest

+
void HttpRequest::__construct([string url[, long request_method = HTTP_GET]])

 
Instantiate a new HttpRequest object which can be used to issue HEAD, GET

 and POST (including posting files) HTTP requests.

-
void HttpRequest::__destruct()

+
void HttpRequest::__destruct()

 
Destroys the HttpRequest object.

-
bool HttpRequest::setOptions(array options)

+
bool HttpRequest::setOptions(array options)

 
Set the request options to use.  See http_get() for a full list of available options.

-
array HttpRequest::getOptions()

+
array HttpRequest::getOptions()

 
Get current set options.

-
void HttpRequest::unsetOptions()

+
void HttpRequest::unsetOptions()

 
Unset all options/headers/cookies.

-
bool HttpRequest::setSslOptions(array options)

+
bool HttpRequest::setSslOptions(array options)

 
Set additional SSL options.

-
array HttpRequest::getSslOtpions()

+
array HttpRequest::getSslOtpions()

 
Get previously set SSL options.

-
void HttpRequest::unsetSslOptions()

+
void HttpRequest::unsetSslOptions()

 
Unset previously set SSL options.

-
bool HttpRequest::addHeaders(array headers)

+
bool HttpRequest::addHeaders(array headers)

 
Add request header name/value pairs.

-
array HttpRequest::getHeaders()

+
array HttpRequest::getHeaders()

 
Get previously set request headers.

-
void HttpRequest::unsetHeaders()

+
void HttpRequest::unsetHeaders()

 
Unset previously set request headers.

-
bool HttpRequest::addCookies(array cookies)

+
bool HttpRequest::addCookies(array cookies)

 
Add cookies.

-
array HttpRequest::getCookies()

+
array HttpRequest::getCookies()

 
Get previously set cookies.

-
void HttpRequest::unsetCookies()

+
void HttpRequest::unsetCookies()

 

-
bool HttpRequest::setURL(string url)

+
bool HttpRequest::setURL(string url)

 
Set the request URL.

-
string HttpRequest::getUrl()

+
string HttpRequest::getUrl()

 
Get the previously set request URL.

-
bool HttpRequest::setMethod(long request_method)

+
bool HttpRequest::setMethod(long request_method)

 
Set the request methods; one of the HTTP_HEAD, HTTP_GET or

 HTTP_POST constants.

-
long HttpRequest::getMethod()

+
long HttpRequest::getMethod()

 
Get the previously set request method.

-
bool HttpRequest::setContentType(string content_type)

+
bool HttpRequest::setContentType(string content_type)

 
Set the content type the post request should have.

 Use this only if you know what you're doing.

-
string HttpRequest::getContentType()

+
string HttpRequest::getContentType()

 
Get the previously content type.

-
bool HttpRequest::setQueryData(mixed query_data)

+
bool HttpRequest::setQueryData(mixed query_data)

 
Set the URL query parameters to use.

 Overwrites previously set query parameters.

 Affects any request types.

-
string HttpRequest::getQueryData()

+
string HttpRequest::getQueryData()

 
Get the current query data in form of an urlencoded query string.

-
bool HttpRequest::addQueryData(array query_params)

+
bool HttpRequest::addQueryData(array query_params)

 
Add parameters to the query parameter list.

 Affects any request type.

-
void HttpRequest::unsetQueryData()

+
void HttpRequest::unsetQueryData()

 
Clean the query parameters.

 Affects any request type.

-
bool HttpRequest::addPostData(array post_data)

+
bool HttpRequest::addPostFields(array post_data)

 
Adds POST data entries.

 Affects only POST requests.

-
bool HttpRequest::setPostData(array post_data)

+
bool HttpRequest::setPostFields(array post_data)

 
Set the POST data entries.

 Overwrites previously set POST data.

 Affects only POST requests.

-
array HttpRequest::getPostData()

+
array HttpRequest::getPostFields()

 
Get previously set POST data.

-
void HttpRequest::unsetPostData()

+
void HttpRequest::unsetPostFields()

 
Clean POST data entires.

 Affects only POST requests.

-
bool HttpRequest::addPostFile(string name, string file[, string content_type = "application/x-octetstream"])

+
bool HttpRequest::addPostFile(string name, string file[, string content_type = "application/x-octetstream"])

 
Add a file to the POST request.

 Affects only POST requests.

-
array HttpRequest::getPostFiles()

+
array HttpRequest::getPostFiles()

 
Get all previously added POST files.

-
void HttpRequest::unsetPostFiles()

+
void HttpRequest::unsetPostFiles()

 
Unset the POST files list.

 Affects only POST requests.

-
array HttpRequest::getResponseData()

+
array HttpRequest::getResponseData()

 
Get all response data after the request has been sent.

-
mixed HttpRequest::getResponseHeader([string name])

+
mixed HttpRequest::getResponseHeader([string name])

 
Get response header(s) after the request has been sent.

-
array HttpRequest::getResponseCookie([string name])

+
array HttpRequest::getResponseCookie([string name])

 
Get response cookie(s) after the request has been sent.

-
string HttpRequest::getResponseBody()

+
string HttpRequest::getResponseBody()

 
Get the response body after the request has been sent.

-
int HttpRequest::getResponseCode()

+
int HttpRequest::getResponseCode()

 
Get the response code after the request has been sent.

-
array HttpRequest::getResponseInfo([string name])

+
array HttpRequest::getResponseInfo([string name])

 
Get response info after the request has been sent.

 See http_get() for a full list of returned info.

-
bool HttpRequest::send()

+
HttpMessage HttpRequest::getResponseMessage()

+
Get the full response as HttpMessage object.

+
bool HttpRequest::send()

 
Send the HTTP request.

 

-GET example:


-<?php
$r = new HttpRequest('http://example.com/feed.rss', HTTP_GET);
$r->setOptions(array('lastmodified' => filemtime('local.rss')));
$r->addQueryData(array('category' => 3));
if ($r->send() && $r->getResponseCode() == 200) {
    file_put_contents('local.rss', $r->getResponseBody());
}
?>

-

-
POST example:


-<?php
$r = new HttpRequest('http://example.com/form.php', HTTP_POST);
$r->setOptions(array('cookies' => array('lang' => 'de')));
$r->addPostData(array('user' => 'mike', 'pass' => 's3c|r3t'));
$r->addPostFile('image', 'profile.jpg', 'image/jpeg');
if ($r->send()) {
    echo $r->getResponseBody();
}
?>

-

+GET example:


+<?php
$r = new HttpRequest('http://example.com/feed.rss', HTTP_GET);
$r->setOptions(array('lastmodified' => filemtime('local.rss')));
$r->addQueryData(array('category' => 3));
try {
    $r->send();
    if ($r->getResponseCode() == 200) {
        file_put_contents('local.rss', $r->getResponseBody());
   }
} catch (HttpException $ex) {
    echo $ex;
}
?>

+

+
POST example:


+<?php
$r = new HttpRequest('http://example.com/form.php', HTTP_POST);
$r->setOptions(array('cookies' => array('lang' => 'de')));
$r->addpostFields(array('user' => 'mike', 'pass' => 's3c|r3t'));
$r->addPostFile('image', 'profile.jpg', 'image/jpeg');
if ($r->send()) {
    echo $r->getResponseBody();
}
?>

+

 


 

 

 

-    
Generated at: Thu, 24 Mar 2005 18:02:15 +0100

+    
Generated at: Wed, 25 May 2005 19:01:02 +0200

 
 
 
diff --git a/funcsummary.php b/funcsummary.php
index b819827..dad2f5b 100644
--- a/funcsummary.php
+++ b/funcsummary.php
@@ -29,13 +29,20 @@ $preface = <<<_PREFACE
             font-size: 80%%; 
             font-family: sans-serif; 
         } 
-        h2 { 
+        h2, h3 { 
             color: #339; 
             clear: both;
             font-size: 1.2em;
             background: #ffc;
             padding: .2em;
         } 
+        h2.o {
+            color: #66b; 
+            clear: both;
+            font-size: 1.3em;
+            background: #f0f0f0;
+            padding: .2em;
+        }
         p { 
             margin-left: 1em;
         } 
@@ -81,8 +88,13 @@ foreach (array_slice($_SERVER['argv'], 1) as $f) {
     if (mf($f, $m)) {
         printf("
%s
\n", basename($f));
         foreach ($m[1] as $i => $p) {
-            printf("
%s
\n%s\n", 
-                str_replace(', ', '_', $m[4][$i]), $p, ff($m[3][$i]));
+            if ($o = preg_match('/^(.*), (.*)$/', $m[4][$i], $n)) {
+                if ($n[2] == '__construct') {
+                    printf("
%s
\n", $n[1], $n[1]);
+                }
+            }
+            printf("%s\n%s\n", 
+                $o?3:2, $o?$n[1].'_'.$n[2]:$m[4][$i], $p, $o?3:2, ff($m[3][$i]));
         }
         print "
\n";
     }
diff --git a/http_functions.c b/http_functions.c
index ba2bd56..94088c2 100644
--- a/http_functions.c
+++ b/http_functions.c
@@ -416,7 +416,7 @@ PHP_FUNCTION(ob_etaghandler)
  * Use with http_send() API.
  *
  * Example:
- * 
+ * 
  * 
- * 
+ * 

  */
 PHP_FUNCTION(http_throttle)
 {