\Guzzle\Http\Message\HeaderCacheControl

__construct()

__construct(string  $header, array|string  $values = array(), string  $glue = ',') 

Parameters

__toString()

__toString() : string

Convert the header to a string

Returns

add()

add(string  $value) : self

Add a value to the list of header values

Parameters

Returns

getName()

getName() : string

Get the name of the header

Returns

setName()

setName(string  $name) : self

Change the name of the header

Parameters

Returns

setGlue()

setGlue(string  $glue) : self

Change the glue used to implode the values

Parameters

Returns

getGlue()

getGlue() : string

Get the glue used to implode multiple values into a string

Returns

normalize()

normalize() : self

Normalize the header to be a single header with an array of values.

If any values of the header contains the glue string value (e.g. ","), then the value will be exploded into multiple entries in the header.

Returns

hasValue()

hasValue(string  $searchValue) : boolean

Check if the collection of headers has a particular value

Parameters

Returns

removeValue()

removeValue(string  $searchValue) : self

Remove a specific value from the header

Parameters

Returns

toArray()

toArray() 

count()

count() 

getIterator()

getIterator() 

parseParams()

parseParams() : array

Parse a header containing ";" separated data into an array of associative arrays representing the header key value pair data of the header. When a parameter does not contain a value, but just contains a key, this function will inject a key with a '' string value.

Returns

hasExactHeader()

hasExactHeader(  $header) 

Parameters

raw()

raw() 

hasDirective()

hasDirective(string  $param) : boolean

Check if a specific cache control directive exists

Parameters

Returns

getDirective()

getDirective(string  $param) : string|boolean|null

Get a specific cache control directive

Parameters

Returns

addDirective()

addDirective(string  $param, string  $value) : self

Add a cache control directive

Parameters

Returns

removeDirective()

removeDirective(string  $param) : self

Remove a cache control directive by name

Parameters

Returns

getDirectives()

getDirectives() : array

Get an associative array of cache control directives

Returns

trimHeader()

trimHeader(  $str) : string

Trim a header by removing excess spaces and wrapping quotes

Parameters

Returns

updateFromDirectives()

updateFromDirectives(array  $directives) 

Updates the header value based on the parsed directives

Parameters