Answers for "remove first 3 charcter and last 3 charcter in php"

php remove first and last char

<?php

$string = "hello world";

// create a substring starting 1 character from
// the beginning and ending 1 character from the end
$trimmed = substr($string, 1, -1);

echo $trimmed; // prints "ello worl"

php remove last 3 letters from string

echo substr($string, 0, -3);