How to find elements in array that contain a given substring?

Question

I have 3 strings, I would like to get only the equal strings of them, something like this:

$Var1 = \"Sant\";
$Array[] = \"Hello Santa Claus\";   // Name_1
$A         


        

Answer 1

you can use strpos() function of php to identify if a string consist a substring or not as

$a = 'Sant';
foreach($Array as $name) 
{
    if (strpos($name, $a) !== false) {
        echo $name;
    }
}