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Последние активные темы форума |
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stream_context_get_default
(no version information, might be only in CVS) stream_context_get_default -- Retreive the default streams context
Descriptionresource stream_context_get_default ( [array options] ) Returns the default stream context which is used whenever file operations
(fopen(), file_get_contents(), etc...)
are called without a context parameter. Options for the default context
can optionally be specified with this function using the same syntax as
stream_context_create().
options must be an associative
array of associative arrays in the format
$arr['wrapper']['option'] = $value.
Пример 1. Using stream_context_get_default()
<?php
$default_opts
= array(
'http'
=>array(
'method'
=>
"GET"
,
'header'
=>
"Accept-language: en\r\n"
.
"Cookie: foo=bar"
,
'proxy'
=>
"tcp://10.54.1.39:8000"
)
);
$alternate_opts
= array(
'http'
=>array(
'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
);
?>
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Смотрите также
stream_context_create(), and
Listing of supported wrappers with context options (Прил. L).
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