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Code Issues Releases Wiki Activity

Option for blank class on select lists

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e107steved
2008-04-05 16:30:18 +00:00
parent 50ef8849ba
commit 230b9e26d8
1 changed files with 28 additions and 4 deletions
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32
e107_handlers/userclass_class.php
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@@ -11,8 +11,8 @@
| GNU General Public License (http://gnu.org).
|
| $Source: /cvs_backup/e107_0.8/e107_handlers/userclass_class.php,v $
| $Revision: 1.13 $
| $Date: 2008-03-23 10:11:09 $
| $Revision: 1.14 $
| $Date: 2008-04-05 16:30:18 $
| $Author: e107steved $
+----------------------------------------------------------------------------+
*/
@@ -45,6 +45,7 @@ define("e_UC_MODS",248);
define('UC_CLASS_ICON_DIR','userclasses/'); // Directory for userclass icons
define('UC_ICON_DIR',e_IMAGE.'generic/'); // Directory for the icons used in the admin tree displays
define('e_UC_BLANK','-1');
class user_class
{
@@ -217,6 +218,7 @@ class user_class
classes - shows all classes
matchclass - if 'classes' is set, this option will only show the classes that the user is a member of
language - list of languages.
blank - puts an empty option at the top of select dropdowns
filter - only show those classes where member is in a class permitted to view them - i.e. as the new 'visible to' field - added for 0.8
force - show all classes (subject to the other options, including matchclass) - added for 0.8
@@ -234,8 +236,15 @@ class user_class
$text = '';
foreach ($show_classes as $k => $v)
{
$s = ($curval == $k) ? "selected='selected'" : "";
$text .= "<option value='".$k."' ".$s.">".$v."</option>\n";
if ($k == e_UC_BLANK)
{
$text .= "<option value=''>&nbsp;</option>\n";
}
else
{
$s = ($curval == $k) ? "selected='selected'" : "";
$text .= "<option value='".$k."' ".$s.">".$v."</option>\n";
}
}
if (isset($opt_arr['language']) && $pref['multilanguage'])
@@ -287,6 +296,11 @@ class user_class
if (isset($opt_arr['force'])) unset($opt_arr['filter']);
if (isset($opt_arr['blank']))
{
$ret[e_UC_BLANK] = 1;
}
// Do the 'fixed' classes next
foreach ($this->text_class_link as $k => $v)
{
@@ -349,9 +363,12 @@ class user_class
foreach ($show_classes as $k => $v)
{
if ($k != e_UC_BLANK)
{
$c = (in_array($k,$curArray)) ? " checked='checked'" : "";
if ($showdescription) $v .= " (".$this->uc_get_classdescription($k).")";
$ret .= "<label><input type='checkbox' name='{$fieldname}[{$k}]' value='{$k}' {$c} /> ".$v."</label><br />\n";
}
}
if (strpos($optlist, "language") !== FALSE && $pref['multilanguage'])
@@ -407,6 +424,10 @@ class user_class
$current_value = str_replace(' ','',$current_value); // Simplifies parameter passing for the tidy-minded
$perms = $this->uc_required_class_list($optlist,TRUE); // List of classes which we can display
if (isset($perms[e_UC_BLANK]))
{
$ret .= call_user_func($callback,$treename, e_UC_BLANK, $current_value,0);
}
foreach ($this->class_parents as $p)
{
if (isset($perms[$p]))
@@ -422,6 +443,7 @@ class user_class
// Callback for vetted_tree - Creates the option list for a selection box
function select($treename, $classnum, $current_value, $nest_level)
{
if ($classnum == e_UC_BLANK) return "<option value=''>&nbsp;</option>\n";
$tmp = explode(',',$current_value);
$sel = in_array($classnum,$tmp) ? " selected='selected'" : '';
if ($nest_level == 0)
@@ -446,6 +468,7 @@ class user_class
// Callback for vetted_tree - displays indented checkboxes with class name only
function checkbox($treename, $classnum, $current_value, $nest_level)
{
if ($classnum == e_UC_BLANK) return '';
$tmp = explode(',',$current_value);
$chk = in_array($classnum, $tmp) ? " checked='checked'" : '';
if ($nest_level == 0)
@@ -464,6 +487,7 @@ class user_class
// Callback for vetted_tree - displays indented checkboxes with class name, and description in brackets
function checkbox_desc($treename, $classnum, $current_value, $nest_level)
{
if ($classnum == e_UC_BLANK) return '';
$tmp = explode(',',$current_value);
$chk = in_array($classnum, $tmp) ? " checked='checked'" : '';
if ($nest_level == 0)