public static
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#
autoloader( string $class )
Autoloader for Requests
Register this with Requests::register_autoloader() if you'd like to avoid
having to create your own.
(You can also use spl_autoload_register directly if you'd prefer.)
Parameters
- $class
- Class name to load
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public static
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#
register_autoloader( )
Register the built-in autoloader
Register the built-in autoloader
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public static
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#
add_transport( string $transport )
Register a transport
Parameters
- $transport
- Transport class to add, must support the Requests_Transport interface
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protected static
Requests_Transport
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#
get_transport( $capabilities = array() )
Get a working transport
Returns
Throws
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public static
Requests_Response
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get( string $url, array $headers = array(), array $options = array() )
Send a GET request
Parameters
Returns
See
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public static
Requests_Response
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head( string $url, array $headers = array(), array $options = array() )
Send a HEAD request
Parameters
Returns
See
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public static
Requests_Response
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delete( string $url, array $headers = array(), array $options = array() )
Send a DELETE request
Parameters
Returns
See
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public static
Requests_Response
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trace( string $url, array $headers = array(), array $options = array() )
Send a TRACE request
Parameters
Returns
See
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public static
Requests_Response
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post( string $url, array $headers = array(), array $data = array(), array $options = array() )
Send a POST request
Parameters
- $url
- $headers
- $data
- $options
Returns
See
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public static
Requests_Response
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#
put( string $url, array $headers = array(), array $data = array(), array $options = array() )
Send a PUT request
Parameters
- $url
- $headers
- $data
- $options
Returns
See
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public static
Requests_Response
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options( string $url, array $headers = array(), array $data = array(), array $options = array() )
Send an OPTIONS request
Parameters
- $url
- $headers
- $data
- $options
Returns
See
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public static
Requests_Response
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#
patch( string $url, array $headers, array $data = array(), array $options = array() )
Send a PATCH request
Note: Unlike Requests::post() and Requests::put(), $headers is required, as the
specification recommends that should send an ETag
Parameters
- $url
- $headers
- $data
- $options
Returns
See
Link
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public static
Requests_Response
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#
request( string $url, array $headers = array(), array|null $data = array(), string $type = Requests::GET, array $options = array() )
Main interface for HTTP requests
Main interface for HTTP requests
This method initiates a request and sends it via a transport before
parsing.
The $options parameter takes an associative array with the following
options:
timeout: How long should we wait for a response? Note: for cURL, a minimum of 1 second applies, as DNS resolution operates at second-resolution only. (float, seconds with a millisecond precision, default: 10, example: 0.01)connect_timeout: How long should we wait while trying to connect? (float, seconds with a millisecond precision, default: 10, example: 0.01)useragent: Useragent to send to the server (string, default: php-requests/$version)follow_redirects: Should we follow 3xx redirects? (boolean, default: true)redirects: How many times should we redirect before erroring? (integer, default: 10)blocking: Should we block processing on this request? (boolean, default: true)filename: File to stream the body to instead. (string|boolean, default: false)auth: Authentication handler or array of user/password details to use for Basic authentication (Requests_Auth|array|boolean, default: false)proxy: Proxy details to use for proxy by-passing and authentication (Requests_Proxy|array|string|boolean, default: false)max_bytes: Limit for the response body size. (integer|boolean, default: false)idn: Enable IDN parsing (boolean, default: true)transport: Custom transport. Either a class name, or a transport object. Defaults to the first working transport from getTransport() (string|Requests_Transport, default: getTransport())hooks: Hooks handler. (Requests_Hooker, default: new Requests_Hooks())verify: Should we verify SSL certificates? Allows passing in a custom certificate file as a string. (Using true uses the system-wide root certificate store instead, but this may have different behaviour across transports.) (string|boolean, default: library/Requests/Transport/cacert.pem)verifyname: Should we verify the common name in the SSL certificate? (boolean, default: true)data_format: How should we send the $data parameter? (string, one of 'query' or 'body', default: 'query' for HEAD/GET/DELETE, 'body' for POST/PUT/OPTIONS/PATCH)
Parameters
- $url
- URL to request
- $headers
- Extra headers to send with the request
- $data
- Data to send either as a query string for GET/HEAD requests, or in the body for POST requests
- $type
- HTTP request type (use Requests constants)
- $options
- Options for the request (see description for more information)
Returns
Throws
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public static
array
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#
request_multiple( array $requests, array $options = array() )
Send multiple HTTP requests simultaneously
Send multiple HTTP requests simultaneously
The $requests parameter takes an associative or indexed array of
request fields. The key of each request can be used to match up the
request with the returned data, or with the request passed into your
multiple.request.complete callback.
The request fields value is an associative array with the following keys:
url: Request URL Same as the $url parameter to Requests::request (string, required)headers: Associative array of header fields. Same as the $headers parameter to Requests::request (array, default: array())data: Associative array of data fields or a string. Same as the $data parameter to Requests::request (array|string, default: array())type: HTTP request type (use Requests constants). Same as the $type parameter to Requests::request (string, default: Requests::GET)cookies: Associative array of cookie name to value, or cookie jar. (array|Requests_Cookie_Jar)
If the $options parameter is specified, individual requests will
inherit options from it. This can be used to use a single hooking system,
or set all the types to Requests::POST, for example.
In addition, the $options parameter takes the following global options:
complete: A callback for when a request is complete. Takes two parameters, a Requests_Response/Requests_Exception reference, and the ID from the request array (Note: this can also be overridden on a per-request basis, although that's a little silly) (callback)
Parameters
- $requests
- Requests data (see description for more information)
- $options
- Global and default options (see Requests::request)
Returns
array
Responses (either Requests_Response or a Requests_Exception object)
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protected static
array
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get_default_options( boolean $multirequest = false )
Get the default options
Parameters
- $multirequest
- Is this a multirequest?
Returns
array
Default option values
See
Requests::request() for values returned by this method
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public static
string
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#
get_certificate_path( )
Get default certificate path.
Get default certificate path.
Returns
string
Default certificate path.
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public static
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#
set_certificate_path( string $path )
Set default certificate path.
Set default certificate path.
Parameters
- $path
- Certificate path, pointing to a PEM file.
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protected static
array
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set_defaults( string & $url, array & $headers, array|null & $data, string & $type, array & $options )
Set the default values
Parameters
- $url
- URL to request
- $headers
- Extra headers to send with the request
- $data
- Data to send either as a query string for GET/HEAD requests, or in the body for POST requests
- $type
- HTTP request type
- $options
- Options for the request
Returns
array
$options
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protected static
Requests_Response
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#
parse_response( string $headers, string $url, array $req_headers, array $req_data, array $options )
HTTP response parser
Parameters
- $headers
- Full response text including headers and body
- $url
- Original request URL
- $req_headers
- Original $headers array passed to
Requests::request(), in case we need to follow redirects
- $req_data
- Original $data array passed to
Requests::request(), in case we need to follow redirects
- $options
- Original $options array passed to
Requests::request(), in case we need to follow redirects
Returns
Throws
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public static
null
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#
parse_multiple( string & $response, array $request )
Callback for transport.internal.parse_response
Callback for transport.internal.parse_response
Internal use only. Converts a raw HTTP response to a Requests_Response
while still executing a multiple request.
Parameters
- $response
- Full response text including headers and body (will be overwritten with Response instance)
- $request
- Request data as passed into Requests::request_multiple()
Returns
null
$response is either set to a Requests_Response instance, or a Requests_Exception object
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protected static
string
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#
decode_chunked( string $data )
Decoded a chunked body as per RFC 2616
Decoded a chunked body as per RFC 2616
Parameters
Returns
string
Decoded body
See
https://tools.ietf.org/html/rfc2616#section-3.6.1
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public static
array
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#
flatten( array $array )
Convert a key => value array to a 'key: value' array for headers
Convert a key => value array to a 'key: value' array for headers
Parameters
- $array
- Dictionary of header values
Returns
array
List of headers
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public static
array
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#
flattern( array $array )
Convert a key => value array to a 'key: value' array for headers
Convert a key => value array to a 'key: value' array for headers
Deprecated
Parameters
- $array
- Dictionary of header values
Returns
array
List of headers
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public static
string
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#
decompress( string $data )
Decompress an encoded body
Decompress an encoded body
Implements gzip, compress and deflate. Guesses which it is by attempting
to decode.
Parameters
- $data
- Compressed data in one of the above formats
Returns
string
Decompressed string
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public static
string|boolean
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#
compatible_gzinflate( string $gz_data )
Decompression of deflated string while staying compatible with the majority of servers.
Decompression of deflated string while staying compatible with the majority of servers.
Certain Servers will return deflated data with headers which PHP's gzinflate()
function cannot handle out of the box. The following function has been created from
various snippets on the gzinflate() PHP documentation.
Warning: Magic numbers within. Due to the potential different formats that the compressed
data may be returned in, some "magic offsets" are needed to ensure proper decompression
takes place. For a simple progmatic way to determine the magic offset in use, see:
https://core.trac.wordpress.org/ticket/18273
Parameters
- $gz_data
- String to decompress.
Returns
string|boolean
False on failure.
Since
2.8.1
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public static
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