php get first 5 characters of string
$result = substr("Hello How are you", 0, 5); //first 5 chars "Hello"php get first 5 characters of string
$result = substr("Hello How are you", 0, 5); //first 5 chars "Hello"take last four digits php
$newstring = substr($dynamicstring, -7);get first word from string php
function getFirstWord($string)
{
$arr = explode(' ', trim($string));
return isset($arr[0]) ? $arr[0] : $string;
}Copyright © 2021 Codeinu
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