How can I get browser agent in PHP?

How can I get user agent in PHP?

The get_browser() function in PHP accepts two parameters.

  1. user_agent : It is an optional parameter which specifies the name of an HTTP user agent. Default is the value of $HTTP_USER_AGENT.
  2. return_array : It is an optional parameter which returns an array instead of an object if it is set to True.

How can I get browser detail in PHP?

PHP provides a global variable $_SERVER which print server and execution environment information. If you print $_SERVER[‘HTTP_USER_AGENT’] , you can see it gives browser information.

How do I find my browser user agent?

The user-agent string of the browser is accessed using the navigator. userAgent property and then stored in a variable. The presence of the strings of a browser in this user-agent string is detected one by one.

How do I find my browser name?

Answer: To establish the actual name of the user’s Web browser, you can use the navigator. appName and navigator. userAgent properties. The userAgent property is more reliable than appName because, for example, Firefox or Opera may return the string “Netscape” as the value of navigator.

What are PHP strings?

PHP string is a sequence of characters i.e., used to store and manipulate text. PHP supports only 256-character set and so that it does not offer native Unicode support. There are 4 ways to specify a string literal in PHP.

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What is a user agent string?

A browser’s user agent string (UA) helps identify which browser is being used, what version, and on which operating system. … Like all other browsers, Chrome for Android sends this information in the User-Agent HTTP header every time it makes a request to any site.

What are the advantages of using PHP?

Top 6 Advantages Of Php Over Other Programming Languages

  • Easy and Simple to Learn. PHP is considered one of the easiest scripting languages. …
  • Extremely Flexible. …
  • Easy Integration and Compatibility. …
  • Efficient Performance. …
  • Cost-Efficient. …
  • Gives Web Developer More Control.

How does Chrome detect PHP browser?

function getBrowser() { $user_agent = $_SERVER[‘HTTP_USER_AGENT’]; $browser = “N/A”; $browsers = array( ‘/msie/i’ => ‘Internet explorer’, ‘/firefox/i’ => ‘Firefox’, ‘/safari/i’ => ‘Safari’, ‘/chrome/i’ => ‘Chrome’, ‘/edge/i’ => ‘Edge’, ‘/opera/i’ => ‘Opera’, ‘/mobile/i’ => ‘Mobile browser’ ); foreach ($browsers as $ …

How do I get a browser?

Getting the program

For Chrome, go to To get or upgrade Internet Explorer, go to Safari is available at Use your current browser to go to the page and then follow the instructions for finding and downloading the program.

What is HTTP user agent?

The user agent is an HTTP header that web browsers and other web applications use to identify themselves and their capabilities. Your web security software captures and logs user agent data when users browse the Internet.

How do I change my browser agent?

How to Change Your User-Agent on Chrome & Edge

  1. Right Click Anywhere in Webpage > Inspect. Alternatively, you can use CTR+Shift+I on Windows, Cmd + Opt +J on Mac.
  2. Choose More Tools > Network Conditions. …
  3. Uncheck Select Automatically Checkbox.
  4. Choose One Among the Built-In User-Agents List.
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