functions.php
Table of Contents
Functions
- uri_template() : string
- Expands a URI template
- 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
- 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() : mixed
- Wrapper for json_decode that throws when an error occurs.
- json_encode() : string
- Wrapper for JSON encoding that throws when an error occurs.
Functions
uri_template()
Expands a URI template
uri_template(string $template, array<string|int, mixed> $variables) : string
Parameters
- $template : string
-
URI template
- $variables : array<string|int, mixed>
-
Template variables
Return values
stringdescribe_type()
Debug function used to describe the provided value type and class.
describe_type(mixed $input) : string
Parameters
- $input : mixed
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(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([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() : callable
The returned handler is not wrapped by any default middlewares.
Tags
Return values
callable —Returns the best handler for the given system.
default_user_agent()
Get the default User-Agent string to use with Guzzle
default_user_agent() : string
Return values
stringdefault_ca_bundle()
Returns the default cacert bundle for the current system.
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.
Tags
Return values
stringnormalize_header_keys()
Creates an associative array of lowercase header names to the actual header casing.
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(string $host, array<string|int, mixed> $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, mixed>
-
An array of host patterns.
Return values
booljson_decode()
Wrapper for json_decode that throws when an error occurs.
json_decode(string $json[, bool $assoc = false ][, int $depth = 512 ][, int $options = 0 ]) : mixed
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
json_encode()
Wrapper for JSON encoding that throws when an error occurs.
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.