Question

<?php
    $string = "sandesh commented on institue international institute of technology";
    /* Use tab and newline as tokenizing characters as well  */
    $tok = strtok($string, " \n\t");
    echo $tok
    ?>

The above code gives me output sandesh.

But if I want the output “commented on institute international institute of technology”, then how should I modify the above code.

Thanks and Regards
Sandesh

Answer 1

<?php
$string = "sandesh commented on institue international institute of technology";
echo substr($string,strpos($string," ")+1);

documentation

• http://php.net/manual/en/function.strpos.php
• http://php.net/manual/en/function.substr.php

Edit

i actually need the string after the fourth token

<?php
$string = "sandesh commented on institue international institute of technology";
$str_array = explode(" ",$string);
$str_array = slice($str_array,4);
echo implode(" ",$str_array);

• http://php.net/manual/en/function.explode.php
• http://www.php.net/manual/en/function.implode.php
• http://php.net/manual/en/function.array-slice.php