PHP/strstr

From S23Wiki

A PHP function to compare strings case-sensitive. Also see stristr.

strstr

(PHP 3, PHP 4, PHP 5)

strstr -- Find first occurrence of a string

[edit] Description

string strstr ( string haystack, string needle )

Returns part of haystack string from the first occurrence of needle to the end of haystack.

If needle is not found, returns FALSE.

If needle is not a string, it is converted to an integer and applied as the ordinal value of a character.

Note: This function is case-sensitive. For case-insensitive searches, use stristr(). 

<?php
$email = 'user@example.com';
$domain = strstr($email, '@');
echo $domain; // prints @example.com
?> 

• http://www.php.net/manual/en/function.strstr.php