downloads | documentation | faq | getting help | mailing lists | licenses | wiki | reporting bugs | php.net sites | links | conferences | my php.net

search for in the

curl_setopt> <curl_multi_select
Last updated: Fri, 30 Oct 2009

view this page in

curl_setopt_array

(PHP 5 >= 5.1.3)

curl_setopt_arrayMehrere Optionen für einen cURL-Transfer setzen

Beschreibung

bool curl_setopt_array ( resource $ch , array $options )

Setzt mehrere Optionen für eine cURL-Session. Diese Funktion ist nützlich, um eine große Anzahl an Optionen zu setzen, ohne wiederholt curl_setopt() aufrufen zu müssen.

Parameter-Liste

ch

Ein von curl_init() zurückgegebenes cURL-Handle.

options

Ein array das die zu setzenden Optionen und die entsprechenden Werte enthält. Die Array-Schlüssel sollten gültige curl_setopt()-Konstanten resp. deren Integer- Equivalent sein.

Rückgabewerte

Gibt TRUE zurück, wenn alle Optionen erfolgreich gesetzt werden konnten. Konnte eine Option nicht gesetzt werden wird unmittelbar FALSE zurückgegeben und alle folgenden Optionen im Parameter options werden ignoriert.

Beispiele

Beispiel #1 Initialisierung einer cURL-Session und holen einer Webseite

<?php
// neues cURL-Handle erstellen
$ch curl_init();

// URL und andere Optionen setzen
$options = array(CURLOPT_URL => 'http://www.example.com/',
                 
CURLOPT_HEADER => false
                
);

curl_setopt_array($ch$options);

// URL holen und an der Browser weitergeben
curl_exec($ch);

// cURL-Handle schließen und Systemresourcen freigeben
curl_close($ch);
?>

Für PHP-Versionen vor PHP 5.1.4 kann diese Funktion simuliert werden durch:

Beispiel #2 Eine eigene Implementierung von curl_setopt_array()

<?php
if (!function_exists('curl_setopt_array')) {
   function 
curl_setopt_array(&$ch$curl_options)
   {
       foreach (
$curl_options as $option => $value) {
           if (!
curl_setopt($ch$option$value)) {
               return 
false;
           }
       }
       return 
true;
   }
}
?>

Siehe auch



curl_setopt> <curl_multi_select
Last updated: Fri, 30 Oct 2009
 
add a note add a note User Contributed Notes
curl_setopt_array
maran dot emil at gmail dot com
25-Mar-2009 08:54
In case that you need to read SSL page content from https with curl, this function can help you:

<?php

function get_web_page( $url,$curl_data )
{
   
$options = array(
       
CURLOPT_RETURNTRANSFER => true,         // return web page
       
CURLOPT_HEADER         => false,        // don't return headers
       
CURLOPT_FOLLOWLOCATION => true,         // follow redirects
       
CURLOPT_ENCODING       => "",           // handle all encodings
       
CURLOPT_USERAGENT      => "spider",     // who am i
       
CURLOPT_AUTOREFERER    => true,         // set referer on redirect
       
CURLOPT_CONNECTTIMEOUT => 120,          // timeout on connect
       
CURLOPT_TIMEOUT        => 120,          // timeout on response
       
CURLOPT_MAXREDIRS      => 10,           // stop after 10 redirects
       
CURLOPT_POST            => 1,            // i am sending post data
          
CURLOPT_POSTFIELDS     => $curl_data,    // this are my post vars
       
CURLOPT_SSL_VERIFYHOST => 0,            // don't verify ssl
       
CURLOPT_SSL_VERIFYPEER => false,        //
       
CURLOPT_VERBOSE        => 1                //
   
);

   
$ch      = curl_init($url);
   
curl_setopt_array($ch,$options);
   
$content = curl_exec($ch);
   
$err     = curl_errno($ch);
   
$errmsg  = curl_error($ch) ;
   
$header  = curl_getinfo($ch);
   
curl_close($ch);

 
//  $header['errno']   = $err;
  //  $header['errmsg']  = $errmsg;
  //  $header['content'] = $content;
   
return $header;
}

$curl_data = "var1=60&var2=test";
$url = "https://www.example.com";
$response = get_web_page($url,$curl_data);

print
'<pre>';
print_r($response);

?>
fnjordy at gmail dot com
01-Dec-2008 08:48
There is no CURLOPT_MAXFILESIZE in the PHP module but it's function only works with Content-Length headers anyway.  There are two ways of checking download sizes, one is after the download is complete using filesize(), the other is as the download is running allowing you to terminate before wasting time and disk space.

<?php
$GLOBALS
['file_size'] = 0;
$GLOBALS['max_file_size'] = 1024 * 1024;
function
on_curl_header($ch, $header)
{
   
$trimmed = rtrim($header);   
    if (
preg_match('/^Content-Length: (\d+)$/', $trimmed, $matches))
    {
       
$file_size = $matches[1];
        if (
$file_size > $GLOBALS['max_file_size']) {
           
// handle error here.
       
}
    }
    return
strlen($header);
}

function
on_curl_write($ch, $data)
{
   
$bytes = strlen($data);
   
$GLOBALS['file_size'] += $bytes;
    if (
$GLOBALS['file_size'] > $GLOBALS['max_file_size']) {
       
// handle error here.
   
}
    return
$bytes;
}

$ch = curl_init();
$options = array(CURLOPT_URL        => 'http://www.php.net/',
        
CURLOPT_HEADER        => false,
        
CURLOPT_HEADERFUNCTION    => 'on_curl_header',
        
CURLOPT_WRITEFUNCTION    => 'on_curl_write');
curl_setopt_array($ch, $options);
curl_exec($ch);
// ...
?>
bendavis78 at gmail dot com
14-Jul-2006 12:58
You can use CURLOPT_HEADERFUNCTION  with a callback inside an object.  This makes is it easy to capture the headers for later use.  For example:

<?php
class Test
{
    public
$headers;

   
//...

   
public function exec($opts)
    {
       
$this->headers = array();
       
$opts[CURLOPT_HEADERFUNCTION] = array($this, '_setHeader');
       
$ch = curl_init();
       
curl_setopt_array($ch, $opts);
        return
curl_exec($ch);
    }

    private function
_setHeader($ch, $header)
    {
       
$this->headers[] = $header;
        return
strlen($header);
    }

   
}

$test = new Test();
$opts = array(
  
//... your curl opts here
);
$data = $test->exec($opts);
print_r($test->headers);
?>

...something like that

(This works in php v. 5.1.4)

curl_setopt> <curl_multi_select
Last updated: Fri, 30 Oct 2009
 
 
show source | credits | sitemap | contact | advertising | mirror sites