add admin page for donations

fulcrm_shoppingcart.admin.inc

@@ -9,6 +9,10 @@ function fulcrm_shoppingcart_admin_form_submit( $form, &$form_state ) {
 
     variable_set( 'fulcrm_shoppingcart_experience', $form_state[ 'values' ][ 'experience' ] );
 
+    variable_set( 'fulcrm_shoppingcart_donations', $form_state[ 'values' ][ 'donation_enabled' ] );
+    variable_set( 'fulcrm_shoppingcart_donation_checkout_product', $form_state[ 'values' ][ 'donation_checkout_product' ] );
+    variable_set( 'fulcrm_shoppingcart_donation_solicited_product', $form_state[ 'values' ][ 'donation_solicited_product' ] );
+
     drupal_set_message( t('Settings saved.'), 'status' );
 }
 
@@ -53,6 +57,40 @@ function fulcrm_shoppingcart_admin_form( $form, &$form_state ) {
                                                     '#default_value' => variable_get( 'fulcrm_shoppingcart_failure_url', url( '<front>', array( 'absolute' => true ) ) ),
                                                     );
 
+    $products = array( '' => '-- disabled --' );
+
+    $product_data = fulcrm_apiv2_GET( 'product/',
+                                      $query = array( 'content_object__isnull' => 'true',
+                                                      ) );
+    if ( $product_data[ 'success' ] ) {
+      if ( $product_data[ 'data' ][ 'results' ] ) {
+        foreach ( $product_data[ 'data' ][ 'results' ] as $product ) {
+          $products[ $product[ 'url' ] ] = $product[ 'name' ];
+        }
+      }
+    } else {
+      $products[ 'ERROR' ] = '** ERROR fetching products from fulcrm **';
+    }
+
+    $form[ 'donation' ] = array( '#type' => 'fieldset',
+                                 '#title' => 'Donations',
+                                 );
+
+    $form[ 'donation' ][ 'donation_enabled' ] = array( '#type' => 'checkbox',
+                                                       '#title' => 'Donations enabled?',
+                                                       '#default_value' => variable_get( 'fulcrm_shoppingcart_donations', false ),
+                                                       );
+    $form[ 'donation' ][ 'donation_checkout_product' ] = array( '#type' => 'select',
+                                                                '#title' => 'Donation Product for Checkout',
+                                                                '#default_value' => variable_get( 'fulcrm_shoppingcart_donation_checkout_product', '' ),
+                                                                '#options' => $products,
+                                                                );
+    $form[ 'donation' ][ 'donation_solicited_product' ] = array( '#type' => 'select',
+                                                                 '#title' => 'Donation Product for Donation Page',
+                                                                 '#default_value' => variable_get( 'fulcrm_shoppingcart_donation_solicited_product', '' ),
+                                                                 '#options' => $products,
+                                                                 );
+
     $form[ 'actions' ] = array( '#type' => 'actions' );
     $form[ 'actions' ][ 'save' ] = array( '#type' => 'submit',
                                           '#value' => t('Save'),