PHP使用STRPOS在CLASS中查找部分值

Question

I need to search inside a string to find if there ise any matches to this pattern:

class="%men%"

It means that the class may be equal to either:

class="men"
class="mainmen"
class="MyMen" 
class="menSuper"
class="MyMenSuper"

etc

I need someting like strpos($string,'class="%men%') where % could be anything.

Best, Martti

Answer 1

Try using preg_match

if (preg_match("/men/i", $class)) {
    echo "A match was found.";
} else {
    echo "A match was not found.";
}

Look at this link for more information http://www.php.net/preg_match

Edit :

So you can do like this (Inspired from the answer of Marius.C)

$string = '<div class="menlook">Some text</div>';
if (preg_match('/class="(.*)men(.*)"/i', $string)) {
    echo "A match was found.";
} else {
    echo "A match was not found.";
}