Streams

stream_context_create

<?php

var_dump(stream_context_create());                                                                 // resource(4) of type (stream-context)
var_dump(stream_context_create(['http' => ['method' => 'GET', 'header' => 'Accept: text/html']])); // resource(5) of type (stream-context)

stream_context_get_default

<?php

var_dump(stream_context_get_default(['http' => ['method' => 'GET', 'header' => 'Accept: text/html']])); // resource(4) of type (stream-context)

stream_context_get_options

<?php

var_dump(stream_context_get_options(stream_context_get_default(['http' => ['method' => 'GET', 'header' => 'Accept: text/html']]))); // array(1) { ["http"]=> array(2) { ["method"]=> string(3) "GET" ["header"]=> string(17) "Accept: text/html" } }

stream_context_get_params

<?php

var_dump(stream_context_get_params(stream_context_create(['http' => ['method' => 'GET', 'header' => 'Accept: text/html']]))); // array(1) { ["options"]=> array(1) { ["http"]=> array(2) { ["method"]=> string(3) "GET" ["header"]=> string(17) "Accept: text/html" } } }

stream_context_set_default

<?php

var_dump(stream_context_set_default(['http' => ['method' => 'GET', 'header' => 'Accept: text/html']])); // resource(4) of type (stream-context)

stream_context_set_option

<?php

var_dump(stream_context_set_option(stream_context_create(), ['http' => ['method' => 'GET', 'header' => 'Accept: text/html']])); // bool(true)

stream_context_set_params

<?php

var_dump(stream_context_set_params(stream_context_create(), ['http' => ['method' => 'GET', 'header' => 'Accept: text/html']])); // bool(true)

stream_copy_to_stream

<?php

var_dump(stream_copy_to_stream(fopen('http://www.example.com', 'r'), fopen(__DIR__ . '/example.txt', 'w+')));

stream_filter_append

<?php

$handle = fopen(__DIR__ . '/example.txt', 'w+');
var_dump(stream_filter_append($handle, 'string.rot13', STREAM_FILTER_WRITE)); // resource(6) of type (stream filter)
fwrite($handle, 'foo');
rewind($handle);
var_dump(fgets($handle));                                                     // string(3) "sbb"

stream_filter_prepend

<?php

$handle = fopen(__DIR__ . '/example.txt', 'w+');
var_dump(stream_filter_prepend($handle, 'string.rot13', STREAM_FILTER_WRITE)); // resource(6) of type (stream filter)
fwrite($handle, 'foo');
rewind($handle);
var_dump(fgets($handle));                                                     // string(3) "sbb"

stream_filter_register

<?php

class Foo
{
    //
}

var_dump(stream_filter_register('foo', 'Foo')); // bool(true)

stream_filter_remove

<?php

$handle = fopen(__DIR__ . '/example.txt', 'w+');
$filter = stream_filter_append($handle, 'string.rot13', STREAM_FILTER_WRITE);
fwrite($handle, 'foo');
stream_filter_remove($filter);
fwrite($handle, 'foo');
rewind($handle);
var_dump(fgets($handle)); // string(6) "sbbfoo"

stream_get_contents

<?php

var_dump(stream_get_contents(fopen('http://www.example.com', 'r')));
var_dump(stream_get_contents(fopen('http://www.example.com', 'r'), 10));

stream_get_filters

<?php

var_dump(stream_get_filters());

stream_get_line

<?php

var_dump(stream_get_line(fopen('http://www.example.com', 'r'), 10));
var_dump(stream_get_line(fopen('http://www.example.com', 'r'), 10, '!'));

stream_get_meta_data

<?php

var_dump(stream_get_meta_data(fopen('http://www.example.com', 'r')));

stream_get_transports

<?php

var_dump(stream_get_transports());

stream_get_wrappers

<?php

var_dump(stream_get_wrappers());

stream_is_local

<?php

var_dump(stream_is_local(__FILE__));                             // bool(true)
var_dump(stream_is_local('http://www.example.com'));             // bool(false)
var_dump(stream_is_local(fopen('http://www.example.com', 'r'))); // bool(false)

stream_isatty

<?php

var_dump(stream_isatty(fopen(__FILE__, 'r')));

stream_register_wrapper

<?php

class Foo
{
    //
}

var_dump(stream_register_wrapper('foo', 'Foo')); // bool(true)

stream_resolve_include_path

<?php

var_dump(stream_resolve_include_path('index.php'));

stream_set_blocking

<?php

$handle = fopen('http://www.example.com', 'r');
var_dump(stream_set_blocking($handle, 0)); // bool(true)
var_dump(stream_set_blocking($handle, 1)); // bool(true)

stream_set_chunk_size

<?php

var_dump(stream_set_chunk_size(fopen('http://www.example.com', 'r'), 1024));

stream_set_read_buffer

<?php

var_dump(stream_set_read_buffer(fopen('http://www.example.com', 'r'), 1024)); // int(0)

stream_set_timeout

<?php

var_dump(stream_set_timeout(fopen('http://www.example.com', 'r'), 30)); // bool(true)

stream_set_write_buffer

<?php

var_dump(stream_set_write_buffer(fopen(__DIR__ . '/example.txt', 'w+'), 1024));

stream_socket_accept

<?php

var_dump(stream_socket_accept(stream_socket_server('tcp://127.0.0.1:80', $errno, $errstr), 2));

stream_socket_client

<?php

var_dump(stream_socket_client('tcp://127.0.0.1:80')); // resource(5) of type (stream)

stream_socket_enable_crypto

<?php

var_dump(stream_socket_enable_crypto(stream_socket_client('tcp://127.0.0.1:80'), false));

stream_socket_get_name

<?php

var_dump(stream_socket_get_name(stream_socket_client('tcp://www.example.com:80'), true));
var_dump(stream_socket_get_name(stream_socket_client('tcp://www.example.com:80'), false));

stream_socket_pair

<?php

var_dump(stream_socket_pair(STREAM_PF_UNIX, STREAM_SOCK_STREAM, STREAM_IPPROTO_IP));

stream_socket_recvfrom

<?php

$server = stream_socket_server('tcp://127.0.0.1:80');
$socket = stream_socket_accept($server, 2);
var_dump(stream_socket_recvfrom($socket, 1024));

stream_socket_sendto

<?php

$socket = stream_socket_client('tcp://127.0.0.1:80');
var_dump(stream_socket_sendto($socket, 'foo', STREAM_OOB)); // int(3)

stream_socket_server

<?php

var_dump(stream_socket_server('tcp://127.0.0.1:80', $errno, $errstr)); // resource(5) of type (stream)

stream_socket_shutdown

<?php

var_dump(stream_socket_shutdown(stream_socket_client('tcp://127.0.0.1:80'), STREAM_SHUT_WR)); // bool(true)

stream_supports_lock

<?php

var_dump(stream_supports_lock(stream_socket_client('tcp://127.0.0.1:80')));

stream_wrapper_register

<?php

class Foo
{
    //
}

var_dump(stream_wrapper_register('foo', 'Foo')); // bool(true)

stream_wrapper_restore

<?php

stream_wrapper_unregister('http');
var_dump(stream_wrapper_restore('http')); // bool(true)

stream_wrapper_unregister

<?php

class Foo
{
    //
}

stream_wrapper_register('foo', 'Foo');
var_dump(stream_wrapper_unregister('foo')); // bool(true)

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