tweak hotkey map notation to allow stuff like shift-arrows

[tt-rss.git] / classes / backend.php

diff --git a/classes/backend.php b/classes/backend.php
index 5473c5c796aa0a726a84ca072d35582463e9bd46..7848b071435037ad436782bdeb616b14caccc155 100644 (file)
--- a/classes/backend.php
+++ b/classes/backend.php
@@ -45,6 +45,28 @@ class Backend extends Handler {
                                                        $sequence = substr($sequence,
                                                                strpos($sequence, "|")+1,
                                                                strlen($sequence));
+                                               } else {
+                                                       $keys = explode(" ", $sequence);
+
+                                                       for ($i = 0; $i < count($keys); $i++) {
+                                                               if (strlen($keys[$i]) > 1) {
+                                                                       $tmp = '';
+                                                                       foreach (str_split($keys[$i]) as $c) {
+                                                                               switch ($c) {
+                                                                               case '*':
+                                                                                       $tmp .= __('Shift') . '+';
+                                                                                       break;
+                                                                               case '^':
+                                                                                       $tmp .= __('Ctrl') . '+';
+                                                                                       break;
+                                                                               default:
+                                                                                       $tmp .= $c;
+                                                                               }
+                                                                       }
+                                                                       $keys[$i] = $tmp;
+                                                               }
+                                                       }
+                                                       $sequence = join(" ", $keys);
                                                }
 
                                                print "<li>";