Altering an arraym value and duplicating it

[Divisive Cotton]

I've had my thinking hat on about this for the last couple of hours

I have two arrays like this:

Form_Controller::ah_form_fields():

Array
(
    [0] => Array
        (
            [id] => ah_url_name_input
            [title] => Give the feed a name here
            [desc] => Give your feed a label
            [std] => 
            [type] => text
            [section] => txt_section
            [choices] => 
            [class] => ah_name
        )

    [1] => Array
        (
            [id] => ah_url_input
            [title] => Place the fields URL here
            [desc] => Place the fields URL here (desc)
            [std] => 
            [type] => text
            [section] => txt_section
            [choices] => 
            [class] => ah_email
        )

) 

I have another array like so and this will increase with size with the same key names

$option:

Array
(
    [0] => Array
        (
            [ah_url_name_input] => asdfsdaf
            [ah_url_input] => http://support.google.com/websearch/bin/answer.py?hl=en&answer=142143&topic=1221265&ctx=topic
        )

) 

I want clone the first two and place the values of the $option array in the std key so it will end up like this:

Array
(
    [0] => Array
        (
            [id] => ah_url_name_input
            [title] => Give the feed a name here
            [desc] => Give your feed a label
            [std] => asdfsdaf
            [type] => text
            [section] => txt_section
            [choices] => 
            [class] => ah_name
        )

    [1] => Array
        (
            [id] => ah_url_input
            [title] => Place the fields URL here
            [desc] => Place the fields URL here (desc)
            [std] => http://support.google.com/websearch/bin/answer.py?hl=en&answer=142143&topic=1221265&ctx=topic
            [type] => text
            [section] => txt_section
            [choices] => 
            [class] => ah_email
        )

    [3] => Array
        (
            [id] => ah_url_name_input
            [title] => Give the feed a name here
            [desc] => Give your feed a label
            [std] => 
            [type] => text
            [section] => txt_section
            [choices] => 
            [class] => ah_name
        )

    [4] => Array
        (
            [id] => ah_url_input
            [title] => Place the fields URL here
            [desc] => Place the fields URL here (desc)
            [std] => 
            [type] => text
            [section] => txt_section
            [choices] => 
            [class] => ah_email
        )

) 

So I'm going to need to loop through the array like so:

foreach (Form_Controller::ah_form_fields() as $result) {

    foreach ($result as $key => $value) {

        if ($result[$key] == "std") {

            $result[$value] = //... something here

        }

    }

} 

Bit confused here about how to integrate the two together.

The "cloning" is easy enough as I'll just save the results into a new array

[StarLion]

Sounds like you're trying to create an Object Class definition....

[Divisive Cotton]

yeah good idea I'll try a different approach

out of interest, is there a more elegant way of looping through a nested array other than using multiple foreach loops like so?

foreach($option as $result) {
                    
                    foreach($result as $key => $value) {
                           
                    echo var_dump($result[$key]);
                        
                    }

}