//require the framework
require_once "../requires/initialize.php";
// create the page
$page = new Page();
$page->name = "Color Management";
$page->is_admin_only = true;
// this page allows ADMINs and STAFFs to view colors, create new colors,
// update current colors and delete current colors
// if deleting a color
if (isset($_GET["delete_color_wk"])) {
$delete_color = Color::find_by_id($_GET["delete_color_wk"]);
// check if any pets are referencing this color key
// if they are, reassign them to 'color_wk' = 0
// which should be reserved for default "undefined" color
while ($pet = Pet::find_by_name($delete_color->color_wk, "color_wk")) {
$failed = false;
// tracks if any of the color reassignments were not successful
$pet->color_wk = 0;
if ($pet->save()) {
$session->message($session->message . $pet->name . "'s color changed to " . $pet->color_wk . ". ");
} else {
$session->message($session->message . "Unable to reassign " . $pet->name . "'s color at this time. ");
$failed = true;
}
}
// try to delete the color
if (!$failed) {
if ($delete_color->delete()) {
$session->message($session->message . "The color " . $delete_color->name . " was successfully deleted! ");
redirect_head(ROOT_URL . "admin/manage_colors.php");