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stream_context_get_default

stream_context_get_default

Retrieve the default stream context

resource **stream_context_get_default**  $options

Returns the default stream context which is used whenever file operations (, , etc...) are called without a context parameter. Options for the default context can optionally be specified with this function using the same syntax as . fopen``file_get_contents``stream_context_create

options must be an associative array of associative arrays in the format , or null. options``$arr['wrapper']['option'] = $value

A stream context . resource

**Voorbeeld: Using **

<?php
$default_opts = [
  'http' => [
    'method' => "GET",
    'header' => "Accept-language: en\r\n" .
                "Cookie: foo=bar",
    'proxy' =>  "tcp://10.54.1.39:8000",
  ]
];


$alternate_opts = [
  'http' => [
    'method'  => "POST",
    'header'  => "Content-type: application/x-www-form-urlencoded\r\n" .
                 "Content-length: " . strlen("baz=bomb"),
    'content' => "baz=bomb",
  ]
];

$default = stream_context_get_default($default_opts);
$alternate = stream_context_create($alternate_opts);

/* Sends a regular GET request to proxy server at 10.54.1.39
 * For www.example.com using context options specified in $default_opts
 */
readfile('http://www.example.com');

/* Sends a POST request directly to www.example.com
 * Using context options specified in $alternate_opts
 */
readfile('http://www.example.com', false, $alternate);

?>

stream_context_create``stream_context_set_default

Vorige ← stream_context_create Volgende stream_context_get_options →

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