'index.php', "name" => get_lang('PlatformAdmin'));
// Display form
if(1)
{
$tool_name = get_lang('UserFields');
Display :: display_header($tool_name, "");
//api_display_tool_title($tool_name);
if (isset ($_GET['action']))
{
$check = Security::check_token('get');
if($check)
{
switch ($_GET['action'])
{
case 'show_message' :
Display :: display_normal_message($_GET['message']);
break;
case 'show_field' :
if (api_is_platform_admin() && !empty($_GET['field_id']) && UserManager :: update_extra_field($_GET['field_id'],array('field_visible'=>'1')))
{
Display :: display_confirmation_message(get_lang('FieldShown'));
}
else
{
Display :: display_error_message(get_lang('CannotShowField'));
}
break;
case 'hide_field' :
if (api_is_platform_admin() && !empty($_GET['field_id']) && UserManager :: update_extra_field($_GET['field_id'],array('field_visible'=>'0')))
{
Display :: display_confirmation_message(get_lang('FieldHidden'));
}
else
{
Display :: display_error_message(get_lang('CannotHideField'));
}
break;
case 'thaw_field' :
if (api_is_platform_admin() && !empty($_GET['field_id']) && UserManager :: update_extra_field($_GET['field_id'],array('field_changeable'=>'1')))
{
Display :: display_confirmation_message(get_lang('FieldMadeChangeable'));
}
else
{
Display :: display_error_message(get_lang('CannotMakeFieldChangeable'));
}
break;
case 'freeze_field' :
if (api_is_platform_admin() && !empty($_GET['field_id']) && UserManager :: update_extra_field($_GET['field_id'],array('field_changeable'=>'0')))
{
Display :: display_confirmation_message(get_lang('FieldMadeUnchangeable'));
}
else
{
Display :: display_error_message(get_lang('CannotMakeFieldUnchangeable'));
}
break;
case 'moveup' :
if (api_is_platform_admin() && !empty($_GET['field_id']))
{
if (move_user_field('moveup', $_GET['field_id']))
{
Display :: display_confirmation_message(get_lang('FieldMovedUp'));
}
else
{
Display :: display_error_message(get_lang('CannotMoveField'));
}
}
break;
case 'movedown' :
if (move_user_field('movedown', $_GET['field_id']))
{
Display :: display_confirmation_message(get_lang('FieldMovedDown'));
}
else
{
Display :: display_error_message(get_lang('CannotMoveField'));
}
break;
}
Security::clear_token();
}
}
if (isset ($_POST['action']))
{
$check = Security::check_token('get');
if($check)
{
switch ($_POST['action'])
{
default:
break;
}
Security::clear_token();
}
}
// Create an add-field box
$form = new FormValidator('add_field','post','','',null,false);
$renderer =& $form->defaultRenderer();
$renderer->setElementTemplate('{element} ');
//$form->addElement('text','label',get_lang('FieldLabel'));
//$form->addElement('text','type',get_lang('FieldType'));
//$form->addElement('text','title',get_lang('FieldTitle'));
//$form->addElement('text','default',get_lang('FieldDefaultValue'));
//$form->addElement('submit','submit',get_lang('Search'));
$form->addElement('static','search_advanced_link',null,''.get_lang('AddUserField').'');
$form->display();
// Create a sortable table with user-data
$parameters['sec_token'] = Security::get_token();
$column_show = array(1,1,1,1,1,1,1,1,0);
$column_order = array(1,2,3,4,5,6,7,8,9);
$extra_fields = UserManager::get_extra_fields(0,50,5,'ASC');
$number_of_extra_fields = count($extra_fields);
$table = new SortableTableFromArrayConfig($extra_fields, 5, 50, '', $column_show, $column_order, 'ASC');
$table->set_additional_parameters($parameters);
$table->set_header(0, '', false);
$table->set_header(1, get_lang('FieldLabel'));
$table->set_header(2, get_lang('FieldType'));
$table->set_header(3, get_lang('FieldTitle'),false);
$table->set_header(4, get_lang('FieldDefaultValue'),false);
$table->set_header(5, get_lang('FieldOrder'));
$table->set_header(6, get_lang('FieldVisibility'));
$table->set_header(7, get_lang('FieldChangeability'));
$table->set_header(8, get_lang('Modify'));
$table->set_column_filter(5, 'order_filter');
$table->set_column_filter(6, 'modify_visibility');
$table->set_column_filter(7, 'modify_changeability');
$table->set_column_filter(8, 'edit_filter');
$table->display();
}
/*
==============================================================================
FOOTER
==============================================================================
*/
Display::display_footer();
//gateway functions to the UserManager methods (provided for SorteableTable callback mechanism)
function get_number_of_extra_fields()
{
return UserManager::get_number_of_extra_fields();
}
function get_extra_fields($f,$n,$o,$d)
{
return UserManager::get_extra_fields($f,$n,$o,$d);
}
/**
* Modify the display order field into up and down arrows
*
* @param unknown_type $field_order
* @param array Url parameters
* @param array The results row
* @return string The link
*
* @author Patrick Cool , Ghent University, Belgium
* @version July 2008
* @since Dokeos 1.8.6
*/
function order_filter($field_order,$url_params,$row)
{
global $number_of_extra_fields;
// the up icon only has to appear when the row can be moved up (all but the first row)
if ($row[5]<>1)
{
$return .= ''.Display::return_icon('up.gif', get_lang('Up')).'';
}
else
{
$return .= Display::return_icon('blank.gif','',array('width'=>'21px'));
}
// the down icon only has to appear when the row can be moved down (all but the last row)
if ($row[5]<>$number_of_extra_fields)
{
$return .= ''.Display::return_icon('down.gif', get_lang('Down')).'';
}
return $return;
}
/**
* Modify the visible field to show links and icons
* @param int The current visibility
* @param array Url parameters
* @param array The results row
* @return string The link
*/
function modify_visibility($visibility,$url_params,$row)
{
return ($visibility?'.'right.gif)
':'.'wrong.gif)
');
}
/**
* Modify the changeability field to show links and icons
* @param int The current changeability
* @param array Url parameters
* @param array The results row
* @return string The link
*/
function modify_changeability($visibility,$url_params,$row)
{
return ($visibility?'':'');
}
function edit_filter()
{
}
/**
* Move a user defined field up or down
*
* @param string $direction the direction we have to move the field to (up or down)
* @param unknown_type $field_id
*
* @author Patrick Cool , Ghent University, Belgium
* @version July 2008
* @since Dokeos 1.8.6
*/
function move_user_field($direction,$field_id)
{
// Databse table definitions
$table_user_field = Database::get_main_table(TABLE_MAIN_USER_FIELD);
// check the parameters
if (!in_array($direction,array('moveup','movedown')) OR !is_numeric($field_id))
{
return false;
}
// determine the SQL sort direction
if ($direction == 'moveup')
{
$sortdirection = 'DESC';
}
else
{
$sortdirection = 'ASC';
}
$found = false;
$sql = "SELECT id, field_order FROM $table_user_field ORDER BY field_order $sortdirection";
$result = api_sql_query($sql,__FILE__,__LINE__);
while($row = Database::fetch_array($result))
{
if ($found)
{
$next_id = $row['id'];
$next_order = $row['field_order'];
break;
}
if ($field_id == $row['id'])
{
$this_id = $row['id'];
$this_order = $row['field_order'];
$found = true;
}
}
$sql1 = "UPDATE ".$table_user_field." SET field_order = '".Database::escape_string($next_order)."' WHERE id = '".Database::escape_string($this_id)."'";
$sql2 = "UPDATE ".$table_user_field." SET field_order = '".Database::escape_string($this_order)."' WHERE id = '".Database::escape_string($next_id)."'";
api_sql_query($sql1,__FILE__,__LINE__);
api_sql_query($sql2,__FILE__,__LINE__);
return true;
}
?>