From bc088fdc907d1d88982429608e7d75507feee784 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Tue, 08 Apr 2014 14:10:54 -0400
Subject: [PATCH] Hide PHP Warning: substr_compare() The length cannot exceed initial string length

---
 program/include/rcmail_output_html.php |   12 +++++++++---
 1 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/program/include/rcmail_output_html.php b/program/include/rcmail_output_html.php
index 17b5b96..a23b840 100644
--- a/program/include/rcmail_output_html.php
+++ b/program/include/rcmail_output_html.php
@@ -1216,7 +1216,7 @@
 
         // generate html code for button
         if ($btn_content) {
-            $attrib_str = html::attrib_string($attrib, $link_attrib);
+            $attrib_str = html::attrib_string($attrib, array_merge($link_attrib, array('data-*')));
             $out = sprintf('<a%s>%s</a>', $attrib_str, $btn_content);
         }
 
@@ -1629,6 +1629,12 @@
             $out .= $input_host->show();
         }
 
+        if (rcube_utils::get_boolean($attrib['submit'])) {
+            $submit = new html_inputfield(array('type' => 'submit', 'id' => 'rcmloginsubmit',
+                'class' => 'button mainaction', 'value' => $this->app->gettext('login')));
+            $out .= html::p('formbuttons', $submit->show());
+        }
+
         // surround html output with a form tag
         if (empty($attrib['form'])) {
             $out = $this->form_tag(array('name' => $form_name, 'method' => 'post'), $out);
@@ -1691,9 +1697,9 @@
         // add form tag around text field
         if (empty($attrib['form'])) {
             $out = $this->form_tag(array(
-                'name' => "rcmqsearchform",
+                'name'     => "rcmqsearchform",
                 'onsubmit' => self::JS_OBJECT_NAME . ".command('search'); return false",
-                'style' => "display:inline"),
+                'style'    => "display:inline"),
                 $out);
         }
 

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