Merge remote-tracking branch 'splitbrain/master'

1 files changed, 17 insertions, 0 deletions

diff --git a/install.php b/install.php
index 779084cfa..767dd332f 100644
--- a/install.php
+++ b/install.php
@@ -57,6 +57,8 @@ $dokuwiki_hash = array(
     '2012-09-10'   => 'eb0b3fc90056fbc12bac6f49f7764df3',
     '2013-05-10'   => '7b62b75245f57f122d3e0f8ed7989623',
     '2013-12-08'   => '263c76af309fbf083867c18a34ff5214',
+    '2014-05-05'   => '263c76af309fbf083867c18a34ff5214',
+    'devel'        => 'b3ddc3f793eac8c135176e535054c00a',
 );
 
 
@@ -349,6 +351,16 @@ function store_data($d){
  */
 
 EOT;
+    // add any config options set by a previous installer
+    $preset = __DIR__.'/install.conf';
+    if(file_exists($preset)){
+        $output .= "# preset config options\n";
+        $output .= file_get_contents($preset);
+        $output .= "\n\n";
+        $output .= "# options selected in installer\n";
+        @unlink($preset);
+    }
+
     $output .= '$conf[\'title\'] = \''.addslashes($d['title'])."';\n";
     $output .= '$conf[\'lang\'] = \''.addslashes($LC)."';\n";
     $output .= '$conf[\'license\'] = \''.addslashes($d['license'])."';\n";
@@ -532,6 +544,11 @@ function check_functions(){
         $ok = false;
     }
 
+    if(ini_get('mbstring.func_overload') != 0){
+        $error[] = $lang['i_mbfuncoverload'];
+        $ok = false;
+    }
+
     $funcs = explode(' ','addslashes call_user_func chmod copy fgets '.
                          'file file_exists fseek flush filesize ftell fopen '.
                          'glob header ignore_user_abort ini_get mail mkdir '.