1) { $prev = $num-1; $tmp = $index_order[$prev]; $index_order[$prev] = $index_order[$num]; $index_order[$num] = $tmp; } else if ($method == 'down' && $num < count($index_order)) { $next = $num++; $tmp = $index_order[$next]; $index_order[$next] = $index_order[$num]; $index_order[$num] = $tmp; } else if ($method == 'remove' && $num) { for ($i=1; $i < 8; $i++) { removePref($data_dir, $username, "order$i"); } for ($j=1,$i=1; $i <= count($index_order); $i++) { if ($i != $num) { $new_ary[$j] = $index_order[$i]; $j++; } } $index_order = array(); $index_order = $new_ary; if (count($index_order) < 1) { include_once('../src/load_prefs.php'); } } else if ($method == 'add' && $add) { /* User should not be able to insert PHP-code here */ $add = str_replace ('', '..', $add); $add = str_replace ('<%', '..', $add); $index_order[count($index_order)+1] = $add; } if ($method) { for ($i=1; $i <= count($index_order); $i++) { setPref($data_dir, $username, "order$i", $index_order[$i]); } } echo '
' . "\n"; echo _("The index order is the order that the columns are arranged in the message index. You can add, remove, and move columns around to customize them to fit your needs."); echo '

'; if (count($index_order)) { echo '' . "\n"; for ($i=1; $i <= count($index_order); $i++) { $tmp = $index_order[$i]; echo ''; echo "\n"; echo '' . "\n"; echo "\n"; echo '' . "\n"; echo '\n"; echo '' . "\n"; echo '\n"; echo "\n"; } echo "
". _("up") ." | ". _("down") . " | '; /* Always show the subject */ if ($tmp != 4) echo "" . _("remove") . ''; echo " - ' . $available[$tmp] . "
\n"; } if (count($index_order) != count($available)) { echo '
'; echo ''; echo ''; echo ''; echo '
'; } echo '

' . _("Return to options page") . '


'; ?>