get first letter from string php code example
Example 1: php get first character of string
$firstStringCharacter = substr("hello", 0, 1);
Example 2: php nth characters from end of string
$rest = substr("abcdef", -3, 1);
Example 3: first name of string php
$words = explode(" ", $string);
$firstname = $words[0];
$lastname = $words[1];
$third_word = $words[2];
Example 4: get first word from string php
function getFirstWord($string)
{
$arr = explode(' ', trim($string));
return isset($arr[0]) ? $arr[0] : $string;
}