Answers for "if string php"

php chech if string contains

$a = 'How are you?';

if (strpos($a, 'are') !== false) {
    echo 'true';
}

php string contains string

$str = 'Hello World!';

if (strpos($str, 'World') !== false) {
    echo 'true';
}

check string in php

$names = array("Maria", "Jhon", "John", 777, "Michael");

    foreach ($names as $check) {
        if(is_string($check)) {
            echo "This is a string: ". $check. "<br>";
        } else {
            echo "This is not a string: ".$check. "<br>";
        }
    }

// using foreach and is_string menthods
// If you want to check an array if it contains number or not