PHP Manual

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PHP function get_browser()

11. 09. 2019

Obsah článku

Availability in `PHP 4.0`

Tells what the user's browser is capable of

Parameters

Parameter	Data type	Default value	Note
`$user_agent`	`string`	null,	The User Agent to be analyzed. By default, the value of HTTP User-Agent header is used; however, you can alter this (i.e., look up another browser's info) by passing this parameter.
`$return_array`	`bool`	null	If set to true, this function will return an array instead of an object.

Return values

mixed

The information is returned in an object or an array which will contain various data elements representing, for instance, the browser's major and minor version numbers and ID string; true/false values for features such as frames, JavaScript, and cookies; and so forth.

The cookies value simply means that the browser itself is capable of accepting cookies and does not mean the user has enabled the browser to accept cookies or not. The only way to test if cookies are accepted is to set one with setcookie, reload, and check for the value.

Other resources

Official get-browser documentation

Jan Barášek

Jan Barášek Více o autorovi

Autor článku pracuje jako seniorní vývojář a software architekt v Praze. Navrhuje a spravuje velké webové aplikace, které znáte a používáte. Od roku 2009 nabral bohaté zkušenosti, které tímto webem předává dál.

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