Well I figured it out for myself, but thanks to those who read my post even though no one replied. It turned out that there is a template_helper.php class which has an array of global arrays. The array of properties that I was looking for is in that array of global arrays.
I used a search function in a free php ide called tsWebEditor that allowed me to search the text in all files in a directory.
Array of global property arrays; what a stupid design!!!!!!!!