Posted On: Mar 24, 2020
In PHP both functions are used to find the first occurrence of a substring in a string except
stristr() is case-insensitive and strstr is case-sensitive, if no match is found then FALSE will be returned.
<?php $email = ‘email@example.com’; $hostname = strstr($email, ‘@’); echo $hostname; output: @xyz.com ?>
stristr() does the same thing in Case-insensitive manner.
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