PHP – String Exists? – David Kittell

Sometimes when working strings we need to know if a character or another string is within the string, this below will help.

if (strpos($str, '.') !== FALSE)
{
    echo 'Found it';
}
else
{
    echo "nope!";
}

Reference: http://stackoverflow.com/questions/13577041/php-string-contains

All information on this site is shared with the intention to help. Before any source code or program is ran on a production (non-development) system it is suggested you test it and fully understand what it is doing not just what it appears it is doing. I accept no responsibility for any damage you may do with this code.

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