How to get the last 7 characters from a string in PHP

To get the last 7 characters from a PHP string, we can use the substr() function by passing the first argument as a string and second argument is -7.

Here is an example

$string = "you are learningphp";

$lastseven = substr($string, -7);

echo  $lastseven;

Output:

ningphp

Similarly, you can also get last n characters from a string by changing the second argument.

$string = "you are learningphp";

$lasttwo = substr($string, -2);

echo  $lasttwo;