New backwards compatibility code

2002-06-19 13:06:01 +00:00
parent be2fb64ab7
commit 75823768dc
4 changed files with 685 additions and 256 deletions
--- a/5
+++ b/5
@@ -5,6 +5,11 @@ phpMyAdmin - Changelog
 $Id$
 $Source$

+2002-06-19 Alexander M. Turek  <rabus@users.sourceforge.net>
+    * libraries/common.lib.php3, libraries/config_import.lib.php3:
+      Rewrote the whole backwards compatibility code for old config files.
+    * config.inc.php3: Beautified code.
+
 2002-06-19 Marc Delisle  <lem9@users.sourceforge.net>
    * index.php3: missing header, thanks to Michal Cihar
    * lang/japanese* updates, thanks to Yukihiro Kawada
--- a/config.inc.php3
+++ b/config.inc.php3
@@ -61,7 +61,8 @@ $cfg['Servers'][$i]['table_info']    = '';          // table to describe the dis
                                                    //   - leave blank for no display fields support
 $cfg['Servers'][$i]['table_coords']  = '';          // table to describe the tables position for the PDF
                                                    //   schema - leave blank for no PDF schema support
-$cfg['Servers'][$i]['column_comments']='';          // table to store columncomments
+$cfg['Servers'][$i]['column_comments']              // table to store columncomments
+                                     = '';
                                                    // - leave blank if you don't want to use this
 $cfg['Servers'][$i]['pdf_pages']     = '';          // table to describe pages of relationpdf
 $cfg['Servers'][$i]['AllowDeny']['order']           // Host authentication order, leave blank to not use
--- a/libraries/common.lib.php3
+++ b/libraries/common.lib.php3
@@ -136,12 +136,7 @@ h1    {font-family: sans-serif; font-size: large; font-weight: bold}
    include('./libraries/defines.lib.php3');

    // For compatibility with old config.inc.php3
-    if (!isset($cfg)) {
    include('./libraries/config_import.lib.php3');
-    }
-    if (!isset($cfg['UseDbSearch'])) {
-        $cfg['UseDbSearch'] = TRUE;
-    }

    // If zlib output compression is set in the php configuration file, no
    // output buffering should be run
@@ -556,18 +551,6 @@ h1    {font-family: sans-serif; font-size: large; font-weight: bold}
                       ? ''
                       : ':' . $cfg['Server']['socket'];

-        // Ensures compatibility with old config files
-        if (!isset($cfg['Server']['auth_type'])) {
-            $cfg['Server']['auth_type']  = (isset($cfg['Server']['adv_auth']) && $cfg['Server']['adv_auth'])
-                                         ? 'http'
-                                         : 'config';
-        }
-
-        if (isset($cfg['Server']['stduser'])) {
-           $cfg['Server']['controluser'] = $cfg['Server']['stduser'];
-           $cfg['Server']['controlpass'] = $cfg['Server']['stdpass'];
-        }
-
        // Gets the authentication library that fits the $cfg['Server'] settings
        // and run authentication
        include('./libraries/auth/' . $cfg['Server']['auth_type'] . '.auth.lib.php3');
--- a/libraries/config_import.lib.php3
+++ b/libraries/config_import.lib.php3
@@ -3,259 +3,699 @@


 /**
- * This file is used for importing settings from
- * config file versions earlier than 1.81
+ * This file provides support for older config files.
 */


+if (!defined('PMA_CONFIG_IMPORT_LIB_INCLUDED')){
+    define('PMA_CONFIG_IMPORT_LIB_INCLUDED', 1);
+
+    if (!isset($cfg['PmaAbsoluteUri'])) {
+        if (isset($cfgPmaAbsoluteUri)) {
            $cfg['PmaAbsoluteUri'] = $cfgPmaAbsoluteUri;
            unset($cfgPmaAbsoluteUri);
+        } else {
+            $cfg['PmaAbsoluteUri'] = '';
+            // Shall we exit here?
+        }
+    }
+
+    if (!isset($cfg['Servers'])) {
+        if (isset($cfgServers)) {
            $cfg['Servers'] = $cfgServers;
            unset($cfgServers);
+        } else {
+        $server = 0;
+        }
+    }
+
+    if (isset($cfg['Servers'])) {
+        for ($i=1; (isset($cfg['Servers'][$i]['host']) && !empty($cfg['Servers'][$i]['host'])); $i++) {
+            if (!isset($cfg['Servers'][$i]['port'])) {
+                $cfg['Servers'][$i]['port'] = '';
+            }
+
+            if (!isset($cfg['Servers'][$i]['socket'])) {
+                $cfg['Servers'][$i]['socket'] = '';
+            }
+
+            if (!isset($cfg['Servers'][$i]['connect_type']) {
+                $cfg['Servers'][$i]['connect_type'] = 'tcp';
+            }
+
+            if (!isset($cfg['Servers'][$i]['controluser']) && isset($cfg['Servers'][$i]['stduser'])) {
+                $cfg['Servers'][$i]['controluser'] = $cfg['Servers'][$i]['stduser'];
+                $cfg['Servers'][$i]['controlpass'] = $cfg['Servers'][$i]['stdpass'];
+                unset($cfg['Servers'][$i]['stduser']);
+                unset($cfg['Servers'][$i]['stdpass']);
+            } else if (!isset($cfg['Servers'][$i]['controluser'])) {
+                $cfg['Servers'][$i]['controluser'] = $cfg['Servers'][$i]['controlpass'] = '';
+            }
+
+            if (!isset($cfg['Servers'][$i]['auth_type'])) {
+                $cfg['Servers'][$i]['auth_type']  = (isset($cfg['Servers'][$i]['adv_auth']) && $cfg['Servers'][$i]['adv_auth'])
+                                             ? 'http'
+                                             : 'config';
+                unset($cfg['Servers'][$i]['adv_auth']);
+            }
+
+            if (!isset($cfg['Servers'][$i]['user'])) {
+                $cfg['Servers'][$i]['user'] = 'root';
+            }
+
+            if (!isset($cfg['Servers'][$i]['password'])) {
+                $cfg['Servers'][$i]['password'] = '';
+            }
+
+            if (!isset($cfg['Servers'][$i]['only_db'])) {
+                $cfg['Servers'][$i]['only_db'] = '';
+            }
+
+            if (!isset($cfg['Servers'][$i]['verbose'])) {
+                $cfg['Servers'][$i]['verbose'] = '';
+            }
+
+            if (!isset($cfg['Servers'][$i]['pmadb'])) {
+                if (isset($cfg['Servers'][$i]['bookmarkdb'])) {
+                    $cfg['Servers'][$i]['pmadb'] = $cfg['Servers'][$i]['bookmarkdb'];
+                    unset($cfg['Servers'][$i]['bookmarkdb']);
+                } else {
+                    $cfg['Servers'][$i]['pmadb'] = '';
+                }
+            }
+
+            if (!isset($cfg['Servers'][$i]['bookmarktable'])) {
+                $cfg['Servers'][$i]['bookmarktable'] = '';
+            }
+
+            if (!isset($cfg['Servers'][$i]['relation'])) {
+                $cfg['Servers'][$i]['relation'] = '';
+            }
+
+            if (!isset($cfg['Servers'][$i]['table_info'])) {
+                $cfg['Servers'][$i]['table_info'] = '';
+            }
+
+            if (!isset($cfg['Servers'][$i]['table_coords'])) {
+                $cfg['Servers'][$i]['table_coords'] = '';
+            }
+
+            if (!isset($cfg['Servers'][$i]['column_comments'])) {
+                $cfg['Servers'][$i]['column_comments'] = '';
+            }
+
+            if (!isset($cfg['Servers'][$i]['pdf_pages'])) {
+                $cfg['Servers'][$i]['pdf_pages'] = '';
+            }
+
+            if (!isset($cfg['Servers'][$i]['AllowDeny'])) {
+                $cfg['Servers'][$i]['AllowDeny'] = array ('order' => '',
+                                                          'rules' => array());
+            }
+        }
+    }
+
+    if (!isset($cfg['ServerDefault'])) {
+        if (isset($cfgServerDefault)) {
            $cfg['ServerDefault'] = $cfgServerDefault;
            unset($cfgServerDefault);
+        } else {
+            $cfg['ServerDefault'] = 1;
+        }
+    }
+
+    if (!isset($cfg['OBGzip'])) {
+        if (isset($cfgOBGzip)) {
            $cfg['OBGzip'] = $cfgOBGzip;
            unset($cfgOBGzip);
+        } else {
+            $cfg['OBGzip'] = TRUE;
+        }
+    }
+
+    if (!isset($cfg['PersistentConnections'])) {
+        if (isset($cfgPersistentConnections)) {
            $cfg['PersistentConnections'] = $cfgPersistentConnections;
            unset($cfgPersistentConnections);
-
-if (!isset($cfgExecTimeLimit)) {
-    $cfg['ExecTimeLimit']       = 300; // 5 minutes
        } else {
+            $cfg['PersistentConnections'] = FALSE;
+        }
+    }
+
+    if (!isset($cfg['ExecTimeLimit'])) {
+        if (isset($cfgExecTimeLimit)) {
            $cfg['ExecTimeLimit'] = $cfgExecTimeLimit;
            unset($cfgExecTimeLimit);
+        } else {
+            $cfg['ExecTimeLimit'] = 300;
+        }
    }

+    if (!isset($cfg['SkipLockedTables'])) {
+        if (isset($cfgSkipLockedTables)) {
            $cfg['SkipLockedTables'] = $cfgSkipLockedTables;
            unset($cfgSkipLockedTables);
+        } else {
+            $cfg['SkipLockedTables'] = FALSE;
+        }
+    }
+
+    if (!isset($cfg['ShowSQL'])) {
+        if (isset($cfgShowSQL)) {
            $cfg['ShowSQL'] = $cfgShowSQL;
            unset($cfgShowSQL);
+        } else {
+            $cfg['ShowSQL'] = TRUE;
+        }
+    }
+
+    if (!isset($cfg['AllowUserDropDatabase'])) {
+        if (isset($cfgAllowUserDropDatabase)) {
            $cfg['AllowUserDropDatabase'] = $cfgAllowUserDropDatabase;
            unset($cfgAllowUserDropDatabase);
+        } else {
+            $cfg['AllowUserDropDatabase'] = FALSE;
+        }
+    }
+
+    if (!isset($cfg['Confirm'])) {
+        if (isset($cfgConfirm)) {
            $cfg['Confirm'] = $cfgConfirm;
            unset($cfgConfirm);
-
-if (!isset($cfgLoginCookieRecall)) {
-    $cfg['LoginCookieRecall']   = TRUE;
        } else {
+            $cfg['Confirm'] = TRUE;
+        }
+    }
+
+    if (!isset($cfg['LoginCookieRecall'])) {
+        if (isset($cfgLoginCookieRecall)) {
            $cfg['LoginCookieRecall'] = $cfgLoginCookieRecall;
            unset($cfgLoginCookieRecall);
+        } else {
+            $cfg['LoginCookieRecall'] = TRUE;
+        }
    }

-if (!isset($cfgLeftFrameLight)) {
-    $cfg['LeftFrameLight']      = TRUE;
-} else {
+    if (!isset($cfg['UseDbSearch']) {
+        $cfg['UseDbSearch'] = TRUE;
+    }
+
+    if (!isset($cfg['LeftFrameLight'])) {
+        if (isset($cfgLeftFrameLight)) {
            $cfg['LeftFrameLight'] = $cfgLeftFrameLight;
            unset($cfgLeftFrameLight);
+        } else {
+            $cfg['LeftFrameLight'] = TRUE;
+        }
    }

-if (!isset($cfgShowTooltip)) {
-    $cfg['ShowTooltip']         = TRUE;
-} else {
+    if (!isset($cfg['ShowTooltip'])) {
+        if (isset($cfgShowTooltip)) {
            $cfg['ShowTooltip'] = $cfgShowTooltip;
-    unset($cfgShowTooltip);
+        } else {
+            $cfg['ShowTooltip'] = TRUE;
+        }
    }

-if (!isset($cfgShowStats)) {
-    $cfg['ShowStats']           = TRUE;
-} else {
+    if (!isset($cfg['ShowStats'])) {
+        if (isset($cfgShowStats)) {
            $cfg['ShowStats'] = $cfgShowStats;
            unset($cfgShowStats);
+        } else {
+            $cfg['ShowStats'] = TRUE;
+        }
    }

-if (!isset($cfgShowMysqlInfo)) {
-    $cfg['ShowMysqlInfo']       = FALSE;
-} else {
+    if (!isset($cfg['ShowMysqlInfo'])) {
+        if (isset($cfgShowMysqlInfo)) {
            $cfg['ShowMysqlInfo'] = $cfgShowMysqlInfo;
            unset($cfgShowMysqlInfo);
+        } else {
+            $cfg['ShowMysqlInfo'] = FALSE;
+        }
    }

-if (!isset($cfgShowMysqlVars)) {
-    $cfg['ShowMysqlVars']       = FALSE;
-} else {
+    if (!isset($cfg['ShowMysqlVars'])) {
+        if (isset($cfgShowMysqlVars)) {
            $cfg['ShowMysqlVars'] = $cfgShowMysqlVars;
            unset($cfgShowMysqlVars);
+        } else {
+            $cfg['ShowMysqlVars'] = FALSE;
+        }
    }

-if (!isset($cfgShowPhpInfo)) {
-    $cfg['ShowPhpInfo']         = FALSE;
-} else {
+    if (!isset($cfg['ShowPhpInfo'])) {
+        if (isset($cfgShowPhpInfo)) {
            $cfg['ShowPhpInfo'] = $cfgShowPhpInfo;
            unset($cfgShowPhpInfo);
+        } else {
+            $cfg['ShowPhpInfo'] = FALSE;
+        }
    }

-if (!isset($cfgShowChgPassword)) {
-    $cfg['ShowChgPassword']     = FALSE;
-} else {
+    if (!isset($cfg['ShowChgPassword'])) {
+        if (isset($cfgShowChgPassword)) {
            $cfg['ShowChgPassword'] = $cfgShowChgPassword;
            unset($cfgShowChgPassword);
+        } else {
+            $cfg['ShowChgPassword'] = FALSE;
+        }
    }

+    if (!isset($cfg['ShowBlob'])) {
+        if (isset($cfgShowBlob)) {
            $cfg['ShowBlob'] = $cfgShowBlob;
            unset($cfgShowBlob);
-
-if (!isset($cfgNavigationBarIconic)) {
-    $cfg['NavigationBarIconic'] = TRUE;
        } else {
+            $cfg['ShowBlob'] = FALSE;
+        }
+    }
+
+    if (!isset($cfg['NavigationBarIconic'])) {
+        if (isset($cfgNavigationBarIconic)) {
            $cfg['NavigationBarIconic'] = $cfgNavigationBarIconic;
            unset($cfgNavigationBarIconic);
+        } else {
+            $cfg['NavigationBarIconic'] = TRUE;
+        }
    }

-if (!isset($cfgShowAll)) {
-    $cfg['ShowAll']             = FALSE;
-} else {
+    if (!isset($cfg['ShowAll'])) {
+        if (isset($cfgShowAll)) {
            $cfg['ShowAll'] = $cfgShowAll;
            unset($cfgShowAll);
+        } else {
+            $cfg['ShowAll'] = FALSE;
+        }
    }

+    if (!isset($cfg['MaxRows'])) {
+        if (isset($cfgMaxRows)) {
            $cfg['MaxRows'] = $cfgMaxRows;
            unset($cfgMaxRows);
+        } else {
+            $cfg['MaxRows'] = 30;
+        }
+    }
+
+    if (!isset($cfg['Order'])) {
+        if (isset($cfgOrder)) {
            $cfg['Order'] = $cfgOrder;
            unset($cfgOrder);
+        } else {
+            $cfg['Order'] = 'ASC';
+        }
+    }

-if (!isset($cfgProtectBinary)) {
-    if (isset($cfgProtectBlob)) {
+    if (!isset($cfg['ProtectBinary'])) {
+        if (isset($cfgProtectBinary)) {
+            $cfg['ProtectBinary'] = $cfgProtectBinary;
+            unset($cfgProtectBinary);
+        } else if (isset($cfg['ProtectBlob'])) {
+            $cfg['ProtectBinary']   = ($cfg['ProtectBlob'] ? 'blob' : FALSE);
+            unset($cfg['ProtectBlob']);
+        } else if (isset($cfgProtectBlob)) {
            $cfg['ProtectBinary']   = ($cfgProtectBlob ? 'blob' : FALSE);
            unset($cfgProtectBlob);
        } else {
            $cfg['ProtectBinary']   = 'blob';
        }
-} else {
-    $cfg['ProtectBinary']       = $cfgProtectBinary;
-    unset($cfgProtectBinary);
    }

-if (!isset($cfgShowFunctionFields)) {
-    $cfg['ShowFunctionFields']  = TRUE;
-} else {
+    if (!isset($cfg['ShowFunctionFields'])) {
+        if (isset($cfgShowFunctionFields)) {
            $cfg['ShowFunctionFields'] = $cfgShowFunctionFields;
            unset($cfgShowFunctionFields);
+        } else {
+            $cfg['ShowFunctionFields'] = TRUE;
+        }
    }

-if (!isset($cfgZipDump)) {
-    $cfg['ZipDump']             = (isset($cfgGZipDump) ? $cfgGZipDump : TRUE);
-} else {
+    if (!isset($cfg['ZipDump'])) {
+        if (isset($cfgZipDump)) {
            $cfg['ZipDump'] = $cfgZipDump;
            unset($cfgZipDump);
+        } else {
+            $cfg['ZipDump'] = TRUE;
+        }
    }

-if (!isset($cfgGZipDump)) {
-    $cfg['GZipDump']            = TRUE;
-} else {
+    if (!isset($cfg['GZipDump'])) {
+        if (isset($cfgGZipDump)) {
            $cfg['GZipDump'] = $cfgGZipDump;
            unset($cfgGZipDump);
+        } else {
+            $cfg['GZipDump'] = TRUE;
+        }
    }

-if (!isset($cfgBZipDump)) {
-    $cfg['BZipDump']            = TRUE;
-} else {
+    if (!isset($cfg['BZipDump'])) {
+        if (isset($cfgBZipDump)) {
            $cfg['BZipDump'] = $cfgBZipDump;
            unset($cfgBZipDump);
+        } else {
+            $cfg['BZipDump'] = TRUE;
+        }
    }

+    if (!isset($cfg['ManualBaseShort'])) {
+        if (isset($cfgManualBaseShort)) {
            $cfg['ManualBaseShort'] = $cfgManualBaseShort;
            unset($cfgManualBaseShort);
+        } else {
+            $cfg['ManualBaseShort'] = 'http://www.mysql.com/doc';
+        }
+    }
+
+    if (!isset($cfg['DefaultLang'])) {
+        if (isset($cfgDefaultLang)) {
            $cfg['DefaultLang'] = $cfgDefaultLang;
            unset($cfgDefaultLang);
+        } else {
+            $cfg['DefaultLang'] = 'en';
+        }
+    }

-if (isset($cfgLang)) {
+    if (!isset($cfg['DefaultCharset'])) {
+        $cfg['DefaultCharset'] = 'iso-8859-1';
+    }
+
+    if (!isset($cfg['AllowAnywhereRecoding'])) {
+        $cfg['AllowAnywhereRecoding'] = TRUE;
+    }
+
+    if (!isset($cfg['Lang']) &&isset($cfgLang)) {
        $cfg['Lang'] = $cfgLang;
        unset($cfgLang);
    }

+    if (!isset($cfg['LeftWidth'])) {
+        if (isset($cfgLeftWidth)) {
            $cfg['LeftWidth'] = $cfgLeftWidth;
            unset($cfgLeftWidth);
-
-if (!isset($cfgLeftBgColor)) {
-    $cfg['LeftBgColor']         = '#D0DCE0';
        } else {
+            $cfg['LeftWidth'] = 150;
+        }
+    }
+
+    if (!isset($cfg['LeftBgColor'])) {
+        if (isset($cfgLeftBgColor)) {
            $cfg['LeftBgColor'] = $cfgLeftBgColor;
            unset($cfgLeftBgColor);
+        } else {
+            $cfg['LeftBgColor'] = '#D0DCE0';
+        }
    }

-if (!isset($cfgLeftPointerColor)) {
-    $cfg['LeftPointerColor']    = '';
-} else {
+    if (!isset($cfg['LeftPointerColor'])) {
+        if (isset($cfgLeftPointerColor)) {
            $cfg['LeftPointerColor'] = $cfgLeftPointerColor;
            unset($cfgLeftPointerColor);
+        } else {
+            $cfg['LeftPointerColor'] = '#CCFFCC';
+        }
    }

-if (!isset($cfgRightBgColor)) {
-    $cfg['RightBgColor']        = '#F5F5F5';
-} else {
+    if (!isset($cfg['RightBgColor'])) {
+        if (isset($cfgRightBgColor)) {
            $cfg['RightBgColor'] = $cfgRightBgColor;
            unset($cfgRightBgColor);
+        } else {
+            $cfg['RightBgColor'] = '#F5F5F5';
+        }
    }

+    if (!isset($cfg['RightBgImage'])) {
+        $cfg['RightBgImage'] = '';
+    }
+
+    if (!isset($cfg['Border'])) {
+        if (isset($cfgBorder)) {
            $cfg['Border'] = $cfgBorder;
            unset($cfgBorder);
-$cfg['ThBgcolor']               = $cfgThBgcolor;
-unset($cfgThBgcolor);
-$cfg['BgcolorOne']              = $cfgBgcolorOne;
-unset($cfgBgcolorOne);
-$cfg['BgcolorTwo']              = $cfgBgcolorTwo;
-unset($cfgBgcolorTwo);
-
-if (!isset($cfgBrowsePointerColor)) {
-    $cfg['BrowsePointerColor']  = '';
        } else {
-    $cfg['BrowsePointerColor']  = $cfgBrowsePointerColor;
-    unset($cfgBrowsePointerColor);
+            $cfg['Border'] = 0;
+        }
    }

-if (!isset($cfgBrowseMarkerColor)) {
+    if (!isset($cfg['ThBgcolor'])) {
+        if (isset($cfgThBgcolor)) {
+            $cfg['ThBgcolor'] = $cfgThBgcolor;
+            unset($cfgThBgcolor);
+        } else {
+            $cfg['ThBgcolor'] = '#D3DCE3';
+        }
+    }
+
+    if (!isset($cfg['BgcolorOne'])) {
+        if (isset($cfgBgcolorOne)) {
+            $cfg['BgcolorOne'] = $cfgBgcolorOne;
+            unset($cfgBgcolorOne);
+        } else {
+            $cfg['BgcolorOne'] = '#CCCCCC';
+        }
+    }
+
+    if (!isset($cfg['BgcolorTwo'])) {
+        if (isset($cfgBgcolorTwo)) {
+            $cfg['BgcolorTwo'] = $cfgBgcolorTwo;
+            unset($cfgBgcolorTwo);
+        } else {
+            $cfg['BgcolorTwo'] = '#DDDDDD';
+        }
+    }
+
+    if (!isset($cfg['BrowsePointerColor'])) {
+        if (isset($cfgBrowsePointerColor)) {
+            $cfg['BrowsePointerColor'] = $cfgBrowsePointerColor;
+            unset($cfgBrowsePointerColor);
+        } else {
+            $cfg['BrowsePointerColor'] = '#CCFFCC';
+        }
+    }
+
+    if (!isset($cfg['BrowseMarkerColor'])) {
+        if (isset($cfgBrowseMarkerColor) {
+            $cfg['BrowseMarkerColor'] = $cfgBrowseMarkerColor;
+            unset($cfgBrowseMarkerColor);
+        } else if (isset($cfg['BrowseMarkRow'])) {
+            $cfg['BrowseMarkerColor']   = (!empty($cfg['BrowsePointerColor']) && !empty($cfg['BrowseMarkRow']))
+                                          ? '#FFCC99'
+                                          : '';
+            unset($cfg['BrowseMarkRow']);
+        } else if (isset($cfgBrowseMarkRow)) {
            $cfg['BrowseMarkerColor']   = (!empty($cfg['BrowsePointerColor']) && !empty($cfgBrowseMarkRow))
                                          ? '#FFCC99'
                                          : '';
            unset($cfgBrowseMarkRow);
        } else {
-    $cfg['BrowseMarkerColor']   = $cfgBrowseMarkerColor;
-    unset($cfgBrowseMarkerColor);
+            $cfg['BrowseMarkerColor'] = '';
+        }
    }

-if (!isset($cfgTextareaCols)) {
-    $cfg['TextareaCols']        = 40;
-} else {
+    if (!isset($cfg['TextareaCols'])) {
+        if (isset($cfgTextareaCols)) {
            $cfg['TextareaCols'] = $cfgTextareaCols;
            unset($cfgTextareaCols);
+        } else {
+            $cfg['TextareaCols'] = 40;
+        }
    }

-if (!isset($cfgTextareaRows)) {
-    $cfg['TextareaRows']        = 7;
-} else {
+    if (!isset($cfg['TextareaRows'])) {
+        if (isset($cfgTextareaRows)) {
            $cfg['TextareaRows'] = $cfgTextareaRows;
            unset($cfgTextareaRows);
+        } else {
+            $cfg['TextareaRows'] = 7;
+        }
    }

+    if (!isset($cfg['LimitChars'])) {
+        if (isset($cfgLimitChars)) {
            $cfg['LimitChars'] = $cfgLimitChars;
            unset($cfgLimitChars);
+        } else {
+            $cfg['LimitChars'] = 50;
+        }
+    }
+
+    if (!isset($cfg['ModifyDeleteAtLeft'])) {
+        if (isset($cfgModifyDeleteAtLeft)) {
            $cfg['ModifyDeleteAtLeft'] = $cfgModifyDeleteAtLeft;
            unset($cfgModifyDeleteAtLeft);
+        } else {
+            $cfg['ModifyDeleteAtLeft'] = TRUE;
+        }
+    }
+
+    if (!isset($cfg['ModifyDeleteAtRight'])) {
+        if (isset($cfgModifyDeleteAtRight)) {
            $cfg['ModifyDeleteAtRight'] = $cfgModifyDeleteAtRight;
            unset($cfgModifyDeleteAtRight);
-
-if (!isset($cfgDefaultDisplay)) {
-    $cfg['DefaultDisplay']      = 'horizontal';
        } else {
+            $cfg['ModifyDeleteAtRight'] = FALSE;
+        }
+    }
+
+    if (!isset($cfg['DefaultDisplay'])) {
+        if (isset($cfgDefaultDisplay)) {
            $cfg['DefaultDisplay'] = $cfgDefaultDisplay;
            unset($cfgDefaultDisplay);
+        } else {
+            $cfg['DefaultDisplay'] = 'horizontal';
+        }
    }

-if (!isset($cfgRepeatCells)) {
-    $cfg['RepeatCells']         = 100;
-} else {
+    if (!isset($cfg['RepeatCells'])) {
+        if (isset($cfgRepeatCells)) {
            $cfg['RepeatCells'] = $cfgRepeatCells;
            unset($cfgRepeatCells);
+        } else {
+            $cfg['RepeatCells'] = 100;
+        }
    }

+    if (!isset($cfg['UseSyntaxColoring'])) {
+        $cfg['UseSyntaxColoring'] = TRUE;
+    }
+
+    if (!isset($cfg['colorFunctions'])) {
+        $cfg['colorFunctions'] = '#FF0000';
+    }
+
+    if (!isset($cfg['colorKeywords'])) {
+        $cfg['colorKeywords'] = '#990099';
+    }
+
+    if (!isset($cfg['colorStrings'])) {
+        $cfg['colorStrings'] = '#008000';
+    }
+
+    if (!isset($cfg['colorColType'])) {
+        $cfg['colorColType'] = '#FF9900';
+    }
+
+    if (!isset($cfg['colorAdd'])) {
+        $cfg['colorAdd'] = '#0000FF';
+    }
+
+    if (!isset($cfg['AvailableCharsets'])) {
+        $cfg['AvailableCharsets'] = array(
+            'iso-8859-1',
+            'iso-8859-2',
+            'iso-8859-3',
+            'iso-8859-4',
+            'iso-8859-5',
+            'iso-8859-6',
+            'iso-8859-7',
+            'iso-8859-8',
+            'iso-8859-9',
+            'iso-8859-10',
+            'iso-8859-11',
+            'iso-8859-12',
+            'iso-8859-13',
+            'iso-8859-14',
+            'iso-8859-15',
+            'windows-1250',
+            'windows-1251',
+            'windows-1252',
+            'windows-1257',
+            'koi8-r',
+            'big5',
+            'gb2312',
+            'utf-8',
+            'utf-7',
+            'x-user-defined',
+            'euc-jp',
+            'ks_c_5601-1987',
+            'tis-620',
+            'SHIFT_JIS'
+        );
+    }
+
+    if (!isset($cfg['ColumnTypes'])) {
+        if (isset($cfgColumnTypes)) {
            $cfg['ColumnTypes'] = $cfgColumnTypes;
            unset($cfgColumnTypes);
-$cfg['AttributeTypes']          = $cfgAttributeTypes;
-unset($cfgAttributeTypes);
-
-if (isset($cfgFunctions)) {
-    $cfg['Functions']           = $cfgFunctions;
-    unset($cfgFunctions);
+        } else {
+            $cfg['ColumnTypes'] = array(
+                'VARCHAR',
+                'TINYINT',
+                'TEXT',
+                'DATE',
+                'SMALLINT',
+                'MEDIUMINT',
+                'INT',
+                'BIGINT',
+                'FLOAT',
+                'DOUBLE',
+                'DECIMAL',
+                'DATETIME',
+                'TIMESTAMP',
+                'TIME',
+                'YEAR',
+                'CHAR',
+                'TINYBLOB',
+                'TINYTEXT',
+                'BLOB',
+                'MEDIUMBLOB',
+                'MEDIUMTEXT',
+                'LONGBLOB',
+                'LONGTEXT',
+                'ENUM',
+                'SET'
+            );
+        }
    }

+    if (!isset($cfg['AttributeTypes'])) {
+        if (isset($cfgAttributeTypes)) {
+            $cfg['AttributeTypes'] = $cfgAttributeTypes;
+            unset($cfgAttributeTypes);
+        } else {
+            $cfg['AttributeTypes'] = array(
+               '',
+               'BINARY',
+               'UNSIGNED',
+               'UNSIGNED ZEROFILL'
+            );
+        }
+    }
+
+    if (!isset($cfg['Functions']) && $cfg['ShowFunctionFields']) {
+        if (isset($cfgFunctions)) {
+            $cfg['Functions'] = $cfgFunctions;
+        } else {
+            $cfg['Functions'] = array(
+               'ASCII',
+               'CHAR',
+               'SOUNDEX',
+               'LCASE',
+               'UCASE',
+               'NOW',
+               'PASSWORD',
+               'MD5',
+               'ENCRYPT',
+               'RAND',
+               'LAST_INSERT_ID',
+               'COUNT',
+               'AVG',
+               'SUM',
+               'CURDATE',
+               'CURTIME',
+               'FROM_DAYS',
+               'FROM_UNIXTIME',
+               'PERIOD_ADD',
+               'PERIOD_DIFF',
+               'TO_DAYS',
+               'UNIX_TIMESTAMP',
+               'USER',
+               'WEEKDAY',
+               'CONCAT'
+            );
+        }
+    }
+} // $__PMA_CONFIG_IMPORT_LIB__
+
 ?>