[Opserty]

You should think about using switch() here instead of all these ifstatements:

PHP Code:

if ($Location['p_legend'] == 7) { $Land_Cost = 2; $Land_Tier = 1; }
    if ($Location['p_legend'] == 8) { $Land_Cost = 4; $Land_Tier = 2; }
    if ($Location['p_legend'] == 9) { $Land_Cost = 6; $Land_Tier = 3; }
    if ($Location['p_legend'] == 10) { $Land_Cost = 8; $Land_Tier = 4; }
    if ($Location['p_legend'] == 11) { $Land_Cost = 10; $Land_Tier = 5; }
    if ($Location['p_legend'] == 12) { $Land_Cost = 12; $Land_Tier = 6; }
    if ($Location['p_legend'] == 14) { $Land_Cost = 14; $Land_Tier = 7; } 


Start you off:

PHP Code:

switch($Location['p_legend'])
{
    case 7:
        $Land_Cost = 2; 
        $Land_Tier = 1; 
        break;
} 


Even if you don't, it would be better to replace the if statements with elseif's after the first if since $Location['p_legend'] can only have one value.