Init farm_metrics modules from existing farm_dashboard code.

modules/farm/farm_dashboard/farm_dashboard.api.php

@@ -50,28 +50,6 @@ function hook_farm_dashboard_panes() {
   );
 }
 
-/**
- * Defines farm dashboard metrics.
- *
- * @return array
- *   Returns an array of metrics to be displays on the dashboard. Each should
- *   be an array containing the following keys:
- *     - label: Translated metric label.
- *     - value: The metric's value.
- *     - link: A path to link the value to.
- *     - weight: Weight for ordering (optional - defaults to alphabetical).
- */
-function hook_farm_dashboard_metrics() {
-  return array(
-    array(
-      'label' => t('Example'),
-      'value' => '100',
-      'link' => 'farm/example',
-      'weight' => -10,
-    ),
-  );
-}
-
 /**
  * @}
  */

modules/farm/farm_metrics/farm_metrics.api.php

@@ -0,0 +1,48 @@
+<?php
+
+/**
+ * @file
+ * Hooks provided by farm_metrics.
+ *
+ * This file contains no working PHP code; it exists to provide additional
+ * documentation for doxygen as well as to document hooks in the standard
+ * Drupal manner.
+ */
+
+/**
+ * @defgroup farm_metrics Farm metrics module integrations.
+ *
+ * Module integrations with the farm_metrics module.
+ */
+
+/**
+ * @defgroup farm_metrics_hooks Farm metrics's hooks
+ * @{
+ * Hooks that can be implemented by other modules in order to extend farm_metrics.
+ */
+
+/**
+ * Defines farm metrics.
+ *
+ * @return array
+ *   Returns an array of metrics. Each should
+ *   be an array containing the following keys:
+ *     - label: Translated metric label.
+ *     - value: The metric's value.
+ *     - link: A path to link the value to.
+ *     - weight: Weight for ordering (optional - defaults to alphabetical).
+ */
+function hook_farm_metrics() {
+  return array(
+    array(
+      'label' => t('Example'),
+      'value' => '100',
+      'link' => 'farm/example',
+      'weight' => -10,
+    ),
+  );
+}
+
+/**
+ * @}
+ */

modules/farm/farm_metrics/farm_metrics.farm_dashboard.inc

@@ -1,17 +1,17 @@
 <?php
 /**
  * @file
- * Farm dashboard hooks implemented by farm_dashboard module.
+ * Farm dashboard hooks implemented by farm_metrics module.
  */
 
 /**
  * Implements hook_farm_dashboard_panes().
  */
-function farm_dashboard_farm_dashboard_panes() {
+function farm_metrics_farm_dashboard_panes() {
   return array(
-    'farm_dashboard_metrics' => array(
+    'farm_metrics' => array(
       'title' => t('Metrics'),
-      'callback' => 'farm_dashboard_metrics',
+      'callback' => 'farm_metrics_dashboard_pane',
       'group' => 'metrics',
     ),
   );
@@ -20,10 +20,10 @@ function farm_dashboard_farm_dashboard_panes() {
 /**
  * Metrics dashboard callback.
  */
-function farm_dashboard_metrics() {
+function farm_metrics_dashboard_pane() {
 
   // Ask modules for metrics.
-  $metrics = module_invoke_all('farm_dashboard_metrics');
+  $metrics = module_invoke_all('farm_metrics');
   if (empty($metrics)) {
     return 'No metrics available.';
   }

modules/farm/farm_metrics/farm_metrics.info

@@ -0,0 +1,4 @@
+name = Farm Metrics
+description = Allow modules to define high level metrics.
+core = 7.x
+package = farmOS

modules/farm/farm_metrics/farm_metrics.module

@@ -0,0 +1,15 @@
+<?php
+/**
+ * @file
+ * Farm metrics module.
+ */
+
+/**
+ * Implements hook_hook_info().
+ */
+function farm_metrics_hook_info() {
+  $hooks['farm_metrics'] = array(
+    'group' => 'farm_metrics',
+  );
+  return $hooks;
+}