Correct value of undefined hostname

[squirrelmail.git] / include / init.php

diff --git a/include/init.php b/include/init.php
index d677942d77d4e95127f5e8cee9d2f04b6c94fd01..d12b71d83dcaef6c42858ab46af8b79a5e63b73c 100644 (file)
--- a/include/init.php
+++ b/include/init.php
@@ -14,8 +14,10 @@
 /**
  * This is a development version so in order to track programmer mistakes we
  * set the error reporting to E_ALL
+FIXME: disabling this for now, because we now have $sm_debug_mode, but the problem with that is that we don't know what it will be until we have loaded the config file, a good 175 lines below after several important files have been included, etc.  For now, we'll trust that developers have turned on E_ALL in php.ini anyway, but this can be uncommented if not.
  */
-error_reporting(E_ALL);
+//error_reporting(E_ALL);
+
 
 
 /**
@@ -148,6 +150,7 @@ $color[14] = '#ff0000';  /* (red)         Color for quoted text -- >> 2 or more
 $color[15] = '#002266';  /* (dark blue)   Unselectable folders */
 $color[16] = '#ff9933';  /* (orange)      Highlight color */
 
+require(SM_PATH . 'include/constants.php');
 require(SM_PATH . 'functions/global.php');
 require(SM_PATH . 'functions/strings.php');
 require(SM_PATH . 'functions/arrays.php');
@@ -169,8 +172,22 @@ if (file_exists(SM_PATH . 'config/config_local.php')) {
     require(SM_PATH . 'config/config_local.php');
 }
 
+
+/**
+ * Set PHP error reporting level based on the SquirrelMail debug mode
+ */
+$error_level = 0;
+if ($sm_debug_mode & SM_DEBUG_MODE_SIMPLE)
+    $error_level |= E_ERROR;
+if ($sm_debug_mode & SM_DEBUG_MODE_MODERATE
+ || $sm_debug_mode & SM_DEBUG_MODE_ADVANCED)
+    $error_level |= E_ALL;
+if ($sm_debug_mode & SM_DEBUG_MODE_STRICT)
+    $error_level |= E_STRICT;
+error_reporting($error_level);
+
+
 require(SM_PATH . 'functions/plugin.php');
-require(SM_PATH . 'include/constants.php');
 require(SM_PATH . 'include/languages.php');
 require(SM_PATH . 'class/template/Template.class.php');
 require(SM_PATH . 'class/error.class.php');
@@ -374,7 +391,8 @@ do_hook('config_override', $null);
  *
  * Code can be utilized when session is started, but data is not loaded.
  * We have already loaded configuration and other important vars. Can't
- * clean session globals here.
+ * clean session globals here, beside, the cleanout of globals at the
+ * top of this file will have removed anything this code would find anyway.
 if ((bool) @ini_get('register_globals') &&
     strtolower(ini_get('register_globals'))!='off') {
     foreach ($_SESSION as $key => $value) {
@@ -394,7 +412,7 @@ if (! sqgetGlobalVar('squirrelmail_language',$squirrelmail_language,SQ_COOKIE))
 
 
 /**
- * Do something special for some pages. This is based on the PAGE_NAME constand
+ * Do something special for some pages. This is based on the PAGE_NAME constant
  * set at the top of every page.
  */
 switch (PAGE_NAME) {
@@ -430,6 +448,10 @@ switch (PAGE_NAME) {
         session_write_close();
         break;
 
+    case 'mailto':
+        // nothing to do
+        break;
+
     case 'redirect':
         require(SM_PATH . 'functions/auth.php');
         //nobreak;
@@ -531,8 +553,6 @@ switch (PAGE_NAME) {
             exit;
         }
 
-//FIXME: remove next line if the placement of the copy of this line above does not prove to be problematic
-        sqgetGlobalVar('username',$username,SQ_SESSION);
         sqgetGlobalVar('authz',$authz,SQ_SESSION);
 
         /**
@@ -574,12 +594,9 @@ switch (PAGE_NAME) {
 
         // Japanese translation used without mbstring support
         if ($err==2) {
-            $sError =
-                "<p>You need to have PHP installed with the multibyte string function \n".
-                "enabled (using configure option --enable-mbstring).</p>\n".
-                "<p>System assumed that you accidently switched to Japanese translation \n".
-                "and reverted your language preference to English.</p>\n".
-                "<p>Please refresh this page in order to use webmail.</p>\n";
+            $sError = "<p>Your administrator needs to have PHP installed with the multibyte string extension enabled (using configure option --enable-mbstring).</p>\n"
+                    . "<p>This system has assumed that you accidently switched to Japanese and has reverted your language preference to English.</p>\n"
+                    . "<p>Please refresh this page in order to continue using your webmail.</p>\n";
             error_box($sError);
         }
 
@@ -650,6 +667,7 @@ if (empty($oTemplate)) {
 }
 
 // We want some variables to always be available to the template
+//
 $oTemplate->assign('javascript_on', 
     (sqGetGlobalVar('user_is_logged_in', $user_is_logged_in, SQ_SESSION)
      ?  checkForJavascript() : 0));
@@ -659,6 +677,11 @@ foreach ($always_include as $var) {
     $oTemplate->assign($var, (isset($$var) ? $$var : NULL));
 }
 
+// A few output elements are used often, so just get them once here
+//
+$nbsp = $oTemplate->fetch('non_breaking_space.tpl');
+$br = $oTemplate->fetch('line_break.tpl');
+
 /**
  * Initialize our custom error handler object
  */
@@ -673,6 +696,12 @@ if (version_compare(PHP_VERSION, "4.3.0", ">=")) {
     $oldErrorHandler = set_error_handler('SquirrelMailErrorhandler');
 }
 
+
+// ============================================================================
+// ================= End of Live Code, Beginning of Functions ================= 
+// ============================================================================
+
+
 /**
  * Javascript support detection function
  * @param boolean $reset recheck javascript support if set to true.