PHP create key => value pairs within a foreach

Question

I want to create a key-value pairs in an array within a foreach. Here is what I have so far:

function createOfferUrlArray($Offer) {
    $offerArray = array();

         


        

Answer 1

Create key value pairs on the phpsh commandline like this:

php> $keyvalues = array();
php> $keyvalues['foo'] = "bar";
php> $keyvalues['pyramid'] = "power";
php> print_r($keyvalues);
Array
(
    [foo] => bar
    [pyramid] => power
)

Get the count of key value pairs:

php> echo count($offerarray);
2

Get the keys as an array:

php> echo implode(array_keys($offerarray));
foopyramid