new commit

sites/all/modules/matomo/matomo.variable.inc

@@ -0,0 +1,52 @@
+<?php
+
+/**
+ * @file
+ * Definition of variables for Variable API module.
+ */
+
+/**
+ * Implements hook_variable_info().
+ */
+function matomo_variable_info($options) {
+  $variables['matomo_site_id'] = array(
+    'type' => 'string',
+    'title' => t('Matomo site ID', array(), $options),
+    'default' => '',
+    'description' => t('The user account number is unique to the websites domain. Click the <strong>Settings</strong> link in your Matomo account, then the <strong>Websites</strong> tab and enter the appropriate site <strong>ID</strong> into this field.'),
+    'required' => TRUE,
+    'group' => 'matomo',
+    'localize' => TRUE,
+    'multidomain' => TRUE,
+    'validate callback' => 'matomo_validate_matomo_site_id',
+  );
+
+  return $variables;
+}
+
+/**
+ * Implements hook_variable_group_info().
+ */
+function matomo_variable_group_info() {
+  $groups['matomo'] = array(
+    'title' => t('Matomo'),
+    'description' => t('Configure tracking behavior to get insights into your website traffic and marketing effectiveness.'),
+    'access' => 'administer matomo',
+    'path' => array('admin/config/system/matomo'),
+  );
+
+  return $groups;
+}
+
+/**
+ * Validate Matomo site ID variable.
+ *
+ * @param array $variable
+ *
+ * @return string
+ */
+function matomo_validate_matomo_site_id($variable) {
+  if (!preg_match('/^\d{1,}$/', $variable['value'])) {
+    return t('A valid Matomo site ID is an integer only.');
+  }
+}