Generate random strings from digits and letter with PHP

You can use uppercase, lowercase characters or special characters. Please change the $characters section depends on your needs.

$length is the output length of the random string.

While addressing include or include_once functions in our php files giving the correct address might be challenging.

For example if you are putting your header and footer files with a separate php file to all other pages, you should add them as include_once 'header.php'; .

Use the following code to get the root address for your files and add header or any page you need related to this root address.

Detecting browser language before loading page and changing language depends on the user is very common and user friendly application.

In the following code first line will detect the language of the browser.

In the second line we will determine the languages we use in the website.

Third line will check if browser language in our usable range or not. If it is not in the range, code will automatically select the English.

Removing file tags from end of the link with htaccess is easy.

Insert the below code in your .htaccess file in the server which you host your web page and you can link your website pages without .php or .html at the end of the links.

Extract a string or text or a value before a special character.

This code can be used if you are trying to extract an id or a text in a link or any given string.

In this sample code we will separate the text - number which are located before the underscore ( _ )

Converting non-english characters like ğ - ü - ş - İ - ö - ç - é - À - à - ñ to English with PHP