Add warning about magic_quotes_* in configtest.

[squirrelmail.git] / src / configtest.php

diff --git a/src/configtest.php b/src/configtest.php
index 8fabfbbed3a6fd27f19f1efc5dee956bb070d9a3..7d95c357b02a6d80e77ed937fe57c106defb6675 100644 (file)
--- a/src/configtest.php
+++ b/src/configtest.php
@@ -110,6 +110,13 @@ if (file_exists(SM_PATH . 'config/config_local.php')) {
     require(SM_PATH . 'config/config_local.php');
 }
 
+/** Load plugins */
+global $disable_plugins;
+$squirrelmail_plugin_hooks = array();
+if (!$disable_plugins && file_exists(SM_PATH . 'config/plugin_hooks.php')) {
+    require(SM_PATH . 'config/plugin_hooks.php');
+}
+
 /** Warning counter */
 $warnings = 0;
 
@@ -209,6 +216,21 @@ if (function_exists('mb_internal_encoding') &&
     do_err($mb_error);
 }
 
+/**
+ * Do not use SquirrelMail with magic_quotes_* on.
+ */
+if ( get_magic_quotes_runtime() || get_magic_quotes_gpc() ||
+    ( (bool) ini_get('magic_quotes_sybase') && ini_get('magic_quotes_sybase') != 'off' )
+    ) {
+    $magic_quotes_warning='You have enabled any one of <tt>magic_quotes_runtime</tt>, '
+        .'<tt>magic_quotes_gpc</tt> or <tt>magic_quotes_sybase</tt> in your PHP '
+        .'configuration. We recommend all those settings to be off. SquirrelMail '
+        .'may work with them on, but when experiencing stray backslashes in your mail '
+        .'or other strange behaviour, it may be advisable to turn them off.';
+    do_err($magic_quotes_warning,false);
+}
+
+
 /* checking paths */
 
 echo "Checking paths...<br />\n";
@@ -323,8 +345,7 @@ if (isset($plugins[0])) {
     ob_end_clean();
     // if plugins output more than newlines and spacing, stop script execution.
     if (!empty($output)) {
-        $plugin_load_error = 'Some output is produced when plugins are loaded.'
-            .' Usually it means error. Output said: '.htmlspecialchars($output);
+        $plugin_load_error = 'Some output is produced when plugins are loaded. Usually this means there is an error in one of the plugin setup or configuration files. The output was: '.htmlspecialchars($output);
         do_err($plugin_load_error);
     }
     /**