From 3576fd016a9ea394d51ea10656e325a356aa80af Mon Sep 17 00:00:00 2001
From: Robin Johnson <robbat2@users.sourceforge.net>
Date: Wed, 22 Jun 2005 16:45:17 +0000
Subject: [PATCH] Allow selection of drop-down order.

---
 config.inc.php             |  6 ++++++
 libraries/relation.lib.php | 20 +++++++++++++++-----
 2 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/config.inc.php b/config.inc.php
index 9dfcd1058..070d5c4b1 100644
--- a/config.inc.php
+++ b/config.inc.php
@@ -266,6 +266,7 @@ $cfg['CharEditing']           = 'input';
                                         //  input - allows limiting of input length
                                         //  textarea - allows newlines in fields
 $cfg['InsertRows']            = 2;      // How many rows can be inserted at one time
+$cfg['InsertDropdownOrder']   = FALSE;  // Ordering for elements in dropdown.
 
 // For the export features...
 $cfg['ZipDump']               = TRUE;   // Allow the use of zip/gzip/bzip
@@ -823,6 +824,11 @@ $cfg['EnumOperators'] = array(
    '!='
 );
 
+$cfg['SetOperators'] = array(
+   'IN',
+   'NOT IN'
+);
+
 $cfg['NullOperators'] = array(
    'IS NULL',
    'IS NOT NULL'
diff --git a/libraries/relation.lib.php b/libraries/relation.lib.php
index 42138b6e6..f09276d3f 100644
--- a/libraries/relation.lib.php
+++ b/libraries/relation.lib.php
@@ -836,15 +836,25 @@ function PMA_foreignDropdown($disp, $foreign_field, $foreign_display, $data, $ma
         asort($reloptions['content-id']);
     }
 
-    if ($max == -1 || count($reloptions['content-id']) < $max) {
-        $ret .= implode('', $reloptions['content-id']);
-        if (count($reloptions['content-id']) > 0) {
+    if ($cfg['InsertDropdownOrder']) {
+        $top = $reloptions['content-id'];
+        $bot = $reloptions['id-content'];
+    } else {
+        $top = $reloptions['id-content'];
+        $bot = $reloptions['content-id'];
+    }
+    $str_top = implode('', $top);
+    $str_bot = implode('', $bot);
+
+    $top_count = count($top);
+    if ($max == -1 || $top_count < $max) {
+        $ret .= $str_top;
+        if ($top_count > 0) {
             $ret .= '<option value=""></option>' . "\n";
             $ret .= '<option value=""></option>' . "\n";
         }
     }
-
-    $ret .= implode('', $reloptions['id-content']);
+    $ret .= $str_bot;
 
     return $ret;
 } // end of 'PMA_foreignDropdown()' function