Merge pull request #871 from ArthurHoaro/feature/translation

[github/shaarli/Shaarli.git] / application / Utils.php

diff --git a/application/Utils.php b/application/Utils.php
index 9d0ebc5ea3a86c68ac7693c9f793855866658d0c..2f38a8de2a0f0fccff237619514cd32dd92682fb 100644 (file)
--- a/application/Utils.php
+++ b/application/Utils.php
@@ -91,6 +91,10 @@ function endsWith($haystack, $needle, $case = true)
  */
 function escape($input)
 {
+    if (is_bool($input)) {
+        return $input;
+    }
+
     if (is_array($input)) {
         $out = array();
         foreach($input as $key => $value) {
@@ -448,7 +452,7 @@ function get_max_upload_size($limitPost, $limitUpload, $format = true)
  */
 function alphabetical_sort(&$data, $reverse = false, $byKeys = false)
 {
-    $callback = function($a, $b) use ($reverse) {
+    $callback = function ($a, $b) use ($reverse) {
         // Collator is part of PHP intl.
         if (class_exists('Collator')) {
             $collator = new Collator(setlocale(LC_COLLATE, 0));
@@ -466,3 +470,18 @@ function alphabetical_sort(&$data, $reverse = false, $byKeys = false)
         usort($data, $callback);
     }
 }
+
+/**
+ * Wrapper function for translation which match the API
+ * of gettext()/_() and ngettext().
+ *
+ * @param string $text   Text to translate.
+ * @param string $nText  The plural message ID.
+ * @param int    $nb     The number of items for plural forms.
+ * @param string $domain The domain where the translation is stored (default: shaarli).
+ *
+ * @return string Text translated.
+ */
+function t($text, $nText = '', $nb = 1, $domain = 'shaarli') {
+    return dn__($domain, $text, $nText, $nb);
+}