first import

sites/all/modules/i18n/i18n_string/i18n_string.variable.inc

@@ -0,0 +1,57 @@
+<?php
+/**
+ * @file
+ * Variable information
+ */
+
+/**
+ * Implements hook_variable_info().
+ */
+function i18n_string_variable_info($options = array()) {
+  $variables['i18n_string_translate_langcode_[language]'] = array(
+    'type' => 'multiple_language',
+    'title' => t('Enable translation for language'),
+    'multiple values' => array('type' => 'boolean'),
+    'group' => 'i18n',
+  );
+  $variables['i18n_string_allowed_formats'] = array(
+    'title' => t('Translatable text formats'),
+    'options callback' => 'i18n_string_variable_format_list',
+    'type' => 'options',
+    'default callback' => 'i18n_string_variable_format_default',
+    'access' => 'administer filters',
+    'description' => t('The translation system only translates strings with the selected text formats. All other strings will be ignored and removed from the list of translatable strings.'),
+  );
+  $variables['i18n_string_source_language'] = array(
+    'title' => t('Source language'),
+    'type' => 'language',
+    'default callback' => 'i18n_string_source_language',
+    'description' => t('Language that will be used as the source language for string translations. The default is the site default language.'),
+  );
+  $variables['i18n_string_debug'] = array(
+    'type' => 'enable',
+    'title' => t('Debug string translation', array(), $options),
+    'default' => 0,
+    'group' => 'debug',
+  );
+  return $variables;
+}
+
+/**
+ * Options callback, format list
+ */
+function i18n_string_variable_format_list() {
+  $list = array();
+  // As the user has administer filters permissions we get a full list here
+  foreach (filter_formats() as $fid => $format) {
+    $list[$fid] = $format->name;
+  }
+  return $list;
+}
+
+/**
+ * Allowed formats default value
+ */
+function i18n_string_variable_format_default() {
+  return array(filter_fallback_format());
+}