diff --git a/salsa_advocacy/salsa_advocacy.module b/salsa_advocacy/salsa_advocacy.module
index 07ef79b..bc03b62 100644
--- a/salsa_advocacy/salsa_advocacy.module
+++ b/salsa_advocacy/salsa_advocacy.module
@@ -506,19 +506,17 @@ function salsa_advocacy_targeted_form($form, &$form_state, $action) {
     }
 
     // Check if progress bar is enabled.
-    $field_name = variable_get('salsa_advocacy_goal_field');
-    if (!empty($action->{$field_name})) {
-      // Add the corresponding CSS to the form.
-      $form['#attached'] = array(
-        'css' => array(
-          array(
-            'data' => drupal_get_path('module', 'salsa_entity') . '/theme/salsa_progress_bar.css'
-          ),
-        ),
-      );
+    $field_key = variable_get('salsa_advocacy_goal_field');
+    if (!empty($action->{$field_key})) {
       // Add the progress bar.
       $form['progress'] = array(
-        '#markup' => salsa_advocacy_get_barometer($action),
+        '#markup' => salsa_entity_get_progress_bar(
+          $action,
+          $form_state['build_info']['form_id'],
+          salsa_advocacy_get_supporter_actions_total($action),
+          $field_key,
+          $form
+        ),
       );
     }
 
@@ -1245,30 +1243,6 @@ function salsa_advocacy_settings_form_submit($form, &$form_state) {
 }
 
 /**
- * Wrapper function to get the markup of the barometer.
- *
- * @param object $action
- *   Salsa entity of type action.
- *
- * @return string
- *   The markup for the barometer.
- */
-function salsa_advocacy_get_barometer($action) {
-  $field_name = variable_get('salsa_advocacy_goal_field');
-
-  // Get total supporter actions (submissions) on for the given action.
-  $total = salsa_advocacy_get_supporter_actions_total($action);
-
-  $goal = $action->{$field_name};
-  $value = (($total / $goal) < 1) ? ($total / $goal) : 1;
-  return theme('salsa_entity_progress_bar', array(
-    'goal' => $goal,
-    'value' => min(round($value * 100), 100),
-    'total' => $total,
-  ));
-}
-
-/**
  * Retrieves the supporter action objects related to a given action.
  *
  * Caches the data that is fetched from Salsa if the count isn't cached yet,
diff --git a/salsa_donate_page/salsa_donate_page.module b/salsa_donate_page/salsa_donate_page.module
index e316fe0..d710d74 100644
--- a/salsa_donate_page/salsa_donate_page.module
+++ b/salsa_donate_page/salsa_donate_page.module
@@ -78,6 +78,19 @@ function salsa_donate_page_mollom_form_info($form_id) {
 }
 
 /**
+ * Implements hook_salsa_entity_progres_bar_labels().
+ *
+ * Add currencies to the amounts and change the labels of the donation progress
+ * bar.
+ */
+function salsa_donate_page_salsa_entity_progres_bar_labels(&$labels) {
+  $labels['goal'] = salsa_entity_get_amount($labels['goal'], TRUE);
+  $labels['total'] = salsa_entity_get_amount($labels['total'], TRUE);
+  $labels['goal_label'] = t('Donation goal:');
+  $labels['total_label'] = t('Donated:');
+}
+
+/**
  * Donate Page form.
  *
  * @todo State / Province should be dynamic.
@@ -103,11 +116,6 @@ function salsa_donate_page_form($form, &$form_state, $donate_page, $view_mode) {
         'data' => drupal_get_path('module', 'salsa_entity') . '/salsa_donate_page/js/salsa_donate_page.behaviors.js',
       ),
     ),
-    'css' => array(
-      array(
-        'data' => drupal_get_path('module', 'salsa_entity') . '/theme/salsa_progress_bar.css'
-      ),
-    ),
   );
 
   // Add default required fields for a donation.
@@ -203,9 +211,18 @@ function salsa_donate_page_form($form, &$form_state, $donate_page, $view_mode) {
     '#title' => t('Donation Amount'),
   );
 
-  $form['Donation']['progress'] = array(
-    '#markup' => salsa_donate_page_get_barometer($donate_page),
-  );
+  $field_key = variable_get('salsa_donations_goal_field');
+  if (!empty($donate_page->{$field_key})) {
+    $form['Donation']['progress'] = array(
+      '#markup' => salsa_entity_get_progress_bar(
+        $donate_page,
+        $form_state['build_info']['form_id'],
+        salsa_donate_page_total_donation_amount($donate_page->donate_page_KEY),
+        $field_key,
+        $form
+      ),
+    );
+  }
 
   if (variable_get('salsa_donations_donors_list_row_count', 0)) {
     $form['Donation']['donors_list'] = salsa_donate_page_get_donors_list($donate_page);
@@ -1043,31 +1060,6 @@ function theme_salsa_donate_page_donors_list($vars) {
 }
 
 /**
- * Wrapper function to get the markup of the barometer.
- *
- * @param object $donate_page
- *   The salsa donation object.
- *
- * @return string
- *   The markup of the barometer.
- */
-function salsa_donate_page_get_barometer($donate_page) {
-  $field_name = variable_get('salsa_donations_goal_field');
-  // Return an empty string if the goal isn't set.
-  if (empty($donate_page->{$field_name})) {
-    return '';
-  }
-  $total = salsa_donate_page_total_donation_amount($donate_page->donate_page_KEY);
-  $goal = $donate_page->{$field_name};
-  $value = (($total / $goal) < 1) ? ($total / $goal) : 1;
-  return theme('salsa_entity_progress_bar', array(
-    'goal' => salsa_entity_get_amount($goal, TRUE),
-    'value' => min(round($value * 100), 100),
-    'total' => salsa_entity_get_amount($total, TRUE),
-  ));
-}
-
-/**
  * Wrapper that prints the markup for the donors list.
  *
  * @param object $donate_page
diff --git a/salsa_entity.api.php b/salsa_entity.api.php
index bbec6ae..75556f6 100644
--- a/salsa_entity.api.php
+++ b/salsa_entity.api.php
@@ -145,3 +145,18 @@ function hook_salsa_query_TAG_alter(array &$conditions, EntityFieldQuery $query)
   // Define a different order field, prepend - for descending order.
   $conditions['#order'] = array('-field_name_2');
 }
+
+/**
+ * Alter the labels that are displayed within the progress bar.
+ *
+ * @param int $goal
+ *   The number representing the total width of the progress bar.
+ * @param int $total
+ *   Total items counted so far.
+ */
+function hook_salsa_entity_progres_bar_labels(&$labels) {
+  $labels['goal'] = salsa_entity_get_amount($labels['goal'], TRUE);
+  $labels['total'] = salsa_entity_get_amount($labels['total'], TRUE);
+  $labels['goal_label'] = t('Donation goal:');
+  $labels['total_label'] = t('Donated:');
+}
diff --git a/salsa_entity.module b/salsa_entity.module
index da699bb..88b67aa 100644
--- a/salsa_entity.module
+++ b/salsa_entity.module
@@ -71,6 +71,9 @@ function salsa_entity_theme() {
         'goal' => NULL,
         'value' => NULL,
         'total' => NULL,
+        'goal_label' => NULL,
+        'total_label' => NULL,
+        'barometer_type' => NULL,
       ),
     ),
   );
@@ -832,6 +835,75 @@ function salsa_entity_filter_info() {
 }
 
 /**
+ *
+ * @param $salsa_object
+ * @param $barometer_type
+ * @param $total
+ * @param $goal_field_key
+ * @param $form
+ * @return string
+ */
+
+/**
+ * Creates the markup of the barometer.
+ *
+ * Also adds the corresponding CSS to the form and gives other modules a chance
+ * to alter the labels that will be used.
+ *
+ * @param object $salsa_object
+ *   Salsa entity object of any type.
+ * @param string $barometer_type
+ *   Identifier passed by the requesting function, can be used as translation
+ *   context to have varying labels for progress bars on the different salsa
+ *   forms.
+ * @param int $total
+ *   Counted amount for the current progress.
+ * @param string $goal_field_key
+ *   Key for the property on the salsa object that contains the goal amount.
+ * @param array $form
+ *   The form on which the progress bar will be displayed, passed by reference.
+ *
+ * @return string
+ *   The markup for the barometer.
+ */
+function salsa_entity_get_progress_bar($salsa_object, $barometer_type, $total, $goal_field_key, &$form) {
+  // Add the progress bar CSS to the requesting form.
+  $form['#attached']['css'] = array(
+    array(
+      'data' => drupal_get_path('module', 'salsa_entity') . '/theme/salsa_progress_bar.css'
+    ),
+  );
+
+  $goal = !empty($salsa_object->{$goal_field_key}) ? $salsa_object->{$goal_field_key} : NULL;
+  // Don't allow rendering of progress bar without values that make sense.
+  if (!$total && !$goal) {
+    return '';
+  }
+
+  // Calculate the percentage of the total for the styling of the progress bar.
+  $value = (($total / $goal) < 1) ? ($total / $goal) : 1;
+
+  // Give other modules a chance to alter the labels.
+  $labels = array(
+    'goal' => $goal,
+    'total' =>  $total,
+    'goal_label' => t('Goal'),
+    'total_label' => t('Total'),
+  );
+  drupal_alter('salsa_entity_progres_bar_labels', $labels);
+
+  // Theme the progress bar with the collected values.
+  return theme('salsa_entity_progress_bar', array(
+    'goal' => $labels['goal'],
+    'goal_label' => $labels['goal_label'],
+    'total' => $labels['total'],
+    'total_label' => $labels['total_label'],
+    'value' => min(round($value * 100), 100),
+    'barometer_type' => $barometer_type,
+  ));
+}
+
+/**
  * Filter process callback to render an entity.
  */
 function _salsa_entity_filter_entity_view($text, $filter, $format, $langcode, $cache, $cache_id) {
@@ -866,9 +938,9 @@ function _salsa_entity_filter_replace_callback($matches) {
  */
 function theme_salsa_entity_progress_bar($vars) {
   $output =  '<div class="salsa-barometer-wrapper">';
-  $output .=   '<div class="salsa-barometer-goal">' . t('Donation goal:') . '&nbsp;' . $vars['goal'] . '</div>';
+  $output .=   '<div class="salsa-barometer-goal">' . $vars['goal_label'] . '&nbsp;' . $vars['goal'] . '</div>';
   $output .=   '<div class="salsa-barometer">';
-  $output .=     '<span class="salsa-barometer-label">' . t('Donated:') . '&nbsp;' . $vars['total'] . '</span>';
+  $output .=     '<span class="salsa-barometer-label">' . $vars['total_label'] . '&nbsp;' . $vars['total'] . '</span>';
   $output .=     '<div class="salsa-barometer-progress" style="width:' . min($vars['value'], 100) . '%;"></div>';
   $output .=   '</div>';
   $output .= '</div>';