functions.php
Table of Contents
Functions
- describe_type() : string
- Debug function used to describe the provided value type and class.
- headers_from_lines() : array<string|int, mixed>
- Parses an array of header lines into an associative array of headers.
- debug_resource() : resource
- Returns a debug stream based on the provided variable.
- choose_handler() : callable(RequestInterface, array<string|int, mixed>): PromiseInterface
- Chooses and creates a default handler to use based on the environment.
- default_user_agent() : string
- Get the default User-Agent string to use with Guzzle.
- default_ca_bundle() : string
- Returns the default cacert bundle for the current system.
- normalize_header_keys() : array<string|int, mixed>
- Creates an associative array of lowercase header names to the actual header casing.
- is_host_in_noproxy() : bool
- Returns true if the provided host matches any of the no proxy areas.
- json_decode() : object|array<string|int, mixed>|string|int|float|bool|null
- Wrapper for json_decode that throws when an error occurs.
- json_encode() : string
- Wrapper for JSON encoding that throws when an error occurs.
Functions
describe_type()
Debug function used to describe the provided value type and class.
describe_type will be removed in guzzlehttp/guzzle:8.0. Use Utils::describeType instead.
describe_type(mixed $input) : string
Parameters
- $input : mixed
-
Any type of variable to describe the type of. This parameter misses a typehint because of that.
Return values
string —Returns a string containing the type of the variable and if a class is provided, the class name.
headers_from_lines()
Parses an array of header lines into an associative array of headers.
headers_from_lines will be removed in guzzlehttp/guzzle:8.0. Use Utils::headersFromLines instead.
headers_from_lines(iterable<string|int, mixed> $lines) : array<string|int, mixed>
Parameters
- $lines : iterable<string|int, mixed>
-
Header lines array of strings in the following format: "Name: Value"
Return values
array<string|int, mixed>debug_resource()
Returns a debug stream based on the provided variable.
debug_resource will be removed in guzzlehttp/guzzle:8.0. Use Utils::debugResource instead.
debug_resource([mixed $value = null ]) : resource
Parameters
- $value : mixed = null
-
Optional value
Return values
resourcechoose_handler()
Chooses and creates a default handler to use based on the environment.
choose_handler will be removed in guzzlehttp/guzzle:8.0. Use Utils::chooseHandler instead.
choose_handler() : callable(RequestInterface, array<string|int, mixed>): PromiseInterface
The returned handler is not wrapped by any default middlewares.
Tags
Return values
callable(RequestInterface, array<string|int, mixed>): PromiseInterface —Returns the best handler for the given system.
default_user_agent()
Get the default User-Agent string to use with Guzzle.
default_user_agent will be removed in guzzlehttp/guzzle:8.0. Use Utils::defaultUserAgent instead.
default_user_agent() : string
Return values
stringdefault_ca_bundle()
Returns the default cacert bundle for the current system.
default_ca_bundle will be removed in guzzlehttp/guzzle:8.0. This function is not needed in PHP 5.6+.
default_ca_bundle() : string
First, the openssl.cafile and curl.cainfo php.ini settings are checked. If those settings are not configured, then the common locations for bundles found on Red Hat, CentOS, Fedora, Ubuntu, Debian, FreeBSD, OS X and Windows are checked. If any of these file locations are found on disk, they will be utilized.
Note: the result of this function is cached for subsequent calls.
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Return values
stringnormalize_header_keys()
Creates an associative array of lowercase header names to the actual header casing.
normalize_header_keys will be removed in guzzlehttp/guzzle:8.0. Use Utils::normalizeHeaderKeys instead.
normalize_header_keys(array<string|int, mixed> $headers) : array<string|int, mixed>
Parameters
- $headers : array<string|int, mixed>
Return values
array<string|int, mixed>is_host_in_noproxy()
Returns true if the provided host matches any of the no proxy areas.
is_host_in_noproxy will be removed in guzzlehttp/guzzle:8.0. Use Utils::isHostInNoProxy instead.
is_host_in_noproxy(string $host, array<string|int, string> $noProxyArray) : bool
This method will strip a port from the host if it is present. Each pattern can be matched with an exact match (e.g., "foo.com" == "foo.com") or a partial match: (e.g., "foo.com" == "baz.foo.com" and ".foo.com" == "baz.foo.com", but ".foo.com" != "foo.com").
Areas are matched in the following cases:
- "*" (without quotes) always matches any hosts.
- An exact match.
- The area starts with "." and the area is the last part of the host. e.g. '.mit.edu' will match any host that ends with '.mit.edu'.
Parameters
- $host : string
-
Host to check against the patterns.
- $noProxyArray : array<string|int, string>
-
An array of host patterns.
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Return values
booljson_decode()
Wrapper for json_decode that throws when an error occurs.
json_decode will be removed in guzzlehttp/guzzle:8.0. Use Utils::jsonDecode instead.
json_decode(string $json[, bool $assoc = false ][, int $depth = 512 ][, int $options = 0 ]) : object|array<string|int, mixed>|string|int|float|bool|null
Parameters
- $json : string
-
JSON data to parse
- $assoc : bool = false
-
When true, returned objects will be converted into associative arrays.
- $depth : int = 512
-
User specified recursion depth.
- $options : int = 0
-
Bitmask of JSON decode options.
Tags
Return values
object|array<string|int, mixed>|string|int|float|bool|nulljson_encode()
Wrapper for JSON encoding that throws when an error occurs.
json_encode will be removed in guzzlehttp/guzzle:8.0. Use Utils::jsonEncode instead.
json_encode(mixed $value[, int $options = 0 ][, int $depth = 512 ]) : string
Parameters
- $value : mixed
-
The value being encoded
- $options : int = 0
-
JSON encode option bitmask
- $depth : int = 512
-
Set the maximum depth. Must be greater than zero.