X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=functions%2Fprefs.php;h=7fe2af27f11fbb073373a76e54c744f4d3f50450;hb=96862638ef65bfd5438320fc30adf6edf5f1429d;hp=5876b86c04c03b527f66ca191275ee1b0c2c9fe0;hpb=82d304a0501324b276cabab1870755d5352bd21c;p=squirrelmail.git

diff --git a/functions/prefs.php b/functions/prefs.php
index 5876b86c..7fe2af27 100644
--- a/functions/prefs.php
+++ b/functions/prefs.php
@@ -8,7 +8,7 @@
  *
  * This contains functions for manipulating user preferences
  *
- * $Id$
+ * @version $Id$
  * @package squirrelmail
  */
 
@@ -18,14 +18,9 @@ require_once(SM_PATH . 'functions/global.php');
 sqgetGlobalVar('prefs_cache', $prefs_cache, SQ_SESSION );
 sqgetGlobalVar('prefs_are_cached', $prefs_are_cached, SQ_SESSION );
 
-$rg = ini_get('register_globals');
-
-/* if php version >= 4.1 OR (4.0 AND $rg = off) */
 if ( !sqsession_is_registered('prefs_are_cached') ||
      !isset( $prefs_cache) ||
-     !is_array( $prefs_cache) ||
-     check_php_version(4,1) ||
-     empty($rg)
+     !is_array( $prefs_cache)
    ) {
     $prefs_are_cached = false;
     $prefs_cache = array();
@@ -52,13 +47,12 @@ if (isset($prefs_backend) && file_exists(SM_PATH . $prefs_backend)) {
  * @return string the hashed location of datafile
  */
 function getHashedFile($username, $dir, $datafile, $hash_search = true) {
-    global $dir_hash_level;
 
     /* Remove trailing slash from $dir if found */
     if (substr($dir, -1) == '/') {
         $dir = substr($dir, 0, strlen($dir) - 1);
     }
-    
+
     /* Compute the hash for this user and extract the hash directories. */
     $hash_dirs = computeHashDirs($username);
 
@@ -87,7 +81,7 @@ function getHashedFile($username, $dir, $datafile, $hash_search = true) {
             }
         }
     }
-     
+
     /* Return the full hashed datafile path. */
     return ($result);
 }
@@ -108,7 +102,7 @@ function getHashedDir($username, $dir, $hash_dirs = '') {
     if (substr($dir, -1) == '/') {
         $dir = substr($dir, 0, strlen($dir) - 1);
     }
-    
+
     /* If necessary, populate the hash dir variable. */
     if ($hash_dirs == '') {
         $hash_dirs = computeHashDirs($username);
@@ -120,9 +114,9 @@ function getHashedDir($username, $dir, $hash_dirs = '') {
         $real_hash_dir .= '/' . $hash_dirs[$h];
         if (!@is_dir($real_hash_dir)) {
             if (!@mkdir($real_hash_dir, 0770)) {
-                echo sprintf(_("Error creating directory %s."), $real_hash_dir) . '<br>' .
-                     _("Could not create hashed directory structure!") . "<br>\n" .
-                     _("Please contact your system administrator and report this error.") . "<br>\n";
+                echo sprintf(_("Error creating directory %s."), $real_hash_dir) . '<br />' .
+                     _("Could not create hashed directory structure!") . "<br />\n" .
+                     _("Please contact your system administrator and report this error.") . "<br />\n";
                 exit;
             }
         }
@@ -150,4 +144,30 @@ function computeHashDirs($username) {
     return ($hash_dirs);
 }
 
-?>
+/**
+ * FIXME: Undocumented function
+ */
+function checkForJavascript($reset = FALSE)
+{
+  global $data_dir, $username, $javascript_on, $javascript_setting;
+
+  if ( !$reset && sqGetGlobalVar('javascript_on', $javascript_on, SQ_SESSION) )
+    return $javascript_on;
+
+  if ( $reset || !isset($javascript_setting) )
+    $javascript_setting = getPref($data_dir, $username, 'javascript_setting', SMPREF_JS_AUTODETECT);
+
+  if ( !sqGetGlobalVar('new_js_autodetect_results', $js_autodetect_results) &&
+       !sqGetGlobalVar('js_autodetect_results', $js_autodetect_results) )
+    $js_autodetect_results = SMPREF_JS_OFF;
+
+  if ( $javascript_setting == SMPREF_JS_AUTODETECT )
+    $javascript_on = $js_autodetect_results;
+  else
+    $javascript_on = $javascript_setting;
+
+  sqsession_register($javascript_on, 'javascript_on');
+  return $javascript_on;
+}
+
+?>
\ No newline at end of file