How to check the value on the array cart - codeigniter

Question

I have an array cart on codeigniter and creates a function to separate if there is engrave or not on the array like this,
$cart_count = 0;
$cart_cek = $this->cart->contents();
foreach ($cart_cek as $value2) {
if($cart_count >= 1){
break;
}
else{
if($value2['engrave-text'] != ""){
$order_id = $this->generate_order_id_costume();
$cart_count++;
}
else{
$order_id = $this->generate_order_id();
$cart_count++;
}
}
}
but when I run the function it always goes into else with value
$order_id = $this->generate_order_id();
even though there is engrave in the cart array.
For example, I have 3 items in the cart that each have the engrave field. How do I know that there are at least 1 engrave field filled in all the carts?

Answer 1

If you want to check that if the cart contains at least one engrave-text field is filled, you could use array_column to get the engrave-text arrays, then array_filter to check if it's empty :
$cart_cek = $this->cart->contents();
if (!empty(array_filter(array_column($cart_cek, 'engrave-text')))) { // if at least one 'engrave-text' has a value, call generate_order_id_costume() method
$order_id = $this->generate_order_id_costume();
} else { // otherwise call generate_order_id() method
$order_id = $this->generate_order_id();
}

Answer 2

First of all, you don't need to check the count to stop the loop and try using isset().
Try this if you want to check if $this->cart->contents(); has at least 1 engrave-text object.
$cart = $this->cart->contents();
foreach ($cart as $cart_value) {
if(isset($cart_value['engrave-text'])){
$order_id = $this->generate_order_id_costume();
} else {
$order_id = $this->generate_order_id();
}
}