Exclude E_STRICT from error_reporting for PHP 5.4

CHANGELOG

@@ -1,6 +1,7 @@
 CHANGELOG Roundcube Webmail
 ===========================
 
+- Exclude E_STRICT from error_reporting for PHP 5.4
 - Copy all skins in installto script (#1488376)
 - Prevent from folder selection on virtual folder collapsing (#1488346)
 

program/include/html.php

@@ -335,10 +335,6 @@ class html_inputfield extends html
         if ($attrib['type']) {
             $this->type = $attrib['type'];
         }
-
-        if ($attrib['newline']) {
-            $this->newline = true;
-        }
     }
 
     /**
@@ -381,11 +377,12 @@ class html_passwordfield extends html_inputfield
  * @package HTML
  */
 
-class html_hiddenfield extends html_inputfield
+class html_hiddenfield extends html
 {
+    protected $tagname = 'input';
     protected $type = 'hidden';
     protected $fields_arr = array();
-    protected $newline = true;
+    protected $allowed = array('type','name','value','onchange','disabled','readonly');
 
     /**
      * Constructor

program/include/iniset.php

@@ -68,7 +68,7 @@ if (set_include_path($include_path) === false) {
     die("Fatal error: ini_set/set_include_path does not work.");
 }
 
-ini_set('error_reporting', E_ALL&~E_NOTICE);
+ini_set('error_reporting', E_ALL &~ (E_NOTICE | E_STRICT));
 
 // increase maximum execution time for php scripts
 // (does not work in safe mode)

program/include/rcube_charset.php

@@ -78,7 +78,7 @@ class rcube_charset
      * @param  int    Level of the error
      * @param  string Error message
      */
-    public function error_handler($errno, $errstr)
+    public static function error_handler($errno, $errstr)
     {
         throw new ErrorException($errstr, 0, $errno);
     }

program/include/rcube_contacts.php

@@ -883,7 +883,7 @@ class rcube_contacts extends rcube_addressbook
      * @param string New name to set for this group
      * @return boolean New name on success, false if no data was changed
      */
-    function rename_group($gid, $newname)
+    function rename_group($gid, $newname, &$new_gid)
     {
         // make sure we have a unique name
         $name = $this->unique_groupname($newname);

program/lib/PEAR.php

@@ -263,7 +263,7 @@ class PEAR
      * @access  public
      * @return  bool    true if parameter is an error
      */
-    function isError($data, $code = null)
+    static function isError($data, $code = null)
     {
         if (!is_object($data) || !is_a($data, 'PEAR_Error')) {
             return false;