Answers for "php containt string"

php find if string contains

if (strpos($string, 'substring') !== false) {
	// do stuff 
}

How do I check if a string contains a specific word?

$a = 'Hello world?';

if (strpos($a, 'Hello') !== false) { //PAY ATTENTION TO !==, not !=
    echo 'true';
}
if (stripos($a, 'HELLO') !== false) { //Case insensitive
    echo 'true';
}

php string contains

$mystring = 'abc';
$findme   = 'a';
$pos = strpos($mystring, $findme);