mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-10-06 18:12:22 +02:00
90 lines
3.2 KiB
PHP
90 lines
3.2 KiB
PHP
<?php
|
|
/**
|
|
* EGroupware - eTemplate serverside grid widget
|
|
*
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @package etemplate
|
|
* @subpackage api
|
|
* @link http://www.egroupware.org
|
|
* @author Ralf Becker <RalfBecker@outdoor-training.de>
|
|
* @copyright 2002-11 by RalfBecker@outdoor-training.de
|
|
* @version $Id$
|
|
*/
|
|
|
|
/**
|
|
* eTemplate grid widget incl. row(s) and column(s)
|
|
*/
|
|
class etemplate_widget_grid extends etemplate_widget_box
|
|
{
|
|
/**
|
|
* (Array of) comma-separated list of legacy options to automatically replace when parsing with set_attrs
|
|
*
|
|
* Not used for grid, just need to be set to unset array of etemplate_widget_box
|
|
*
|
|
* @var string|array
|
|
*/
|
|
protected $legacy_options = null;
|
|
|
|
/**
|
|
* Run a given method on all children
|
|
*
|
|
* Reimplemented to implement column based disabling:
|
|
* - added 4th var-parameter to hold key of disabled column
|
|
* - if a column is disabled run returns false and key get added by columns run to $columns_disabled
|
|
* - row run method checks now for each child (arbitrary widget) if it the column's key is included in $columns_disabled
|
|
* - as a grid can contain other grid's as direct child, we have to backup and initialise $columns_disabled in grid run!
|
|
*
|
|
* @param string $method_name
|
|
* @param array $params=array('') parameter(s) first parameter has to be the cname!
|
|
* @param boolean $respect_disabled=false false (default): ignore disabled, true: method is NOT run for disabled widgets AND their children
|
|
* @param array $columns_disabled=array() disabled columns
|
|
*/
|
|
public function run($method_name, $params=array(''), $respect_disabled=false, &$columns_disabled=array())
|
|
{
|
|
// as a grid can contain other grid's as direct child, we have to backup and initialise $columns_disabled
|
|
if ($this->type == 'grid')
|
|
{
|
|
$backup_columns_disabled = $columns_disabled;
|
|
$columns_disabled = array();
|
|
}
|
|
if ($respect_disabled && ($disabled = $this->attrs['disabled']))
|
|
{
|
|
// check if disabled contains @ or !
|
|
$cname = $params[0];
|
|
$disabled = self::check_disabled($disabled, $cname ? self::get_array(self::$request->content, $cname) : self::$request->content);
|
|
if ($disabled)
|
|
{
|
|
error_log(__METHOD__."('$method_name', ".array2string($params).', '.array2string($respect_disabled).") $this disabled='{$this->attrs['disabled']}'='$disabled': NOT running");
|
|
return false; // return
|
|
}
|
|
}
|
|
if (method_exists($this, $method_name))
|
|
{
|
|
call_user_func_array(array($this, $method_name), $params);
|
|
}
|
|
foreach($this->children as $n => $child)
|
|
{
|
|
if ($this->type == 'row')
|
|
{
|
|
if (in_array($n, $columns_disabled))
|
|
{
|
|
error_log(__METHOD__."('$method_name', ".array2string($params).', '.array2string($respect_disabled).") $this column $n is disabled: NOT running");
|
|
continue; // do NOT run $method_name on disabled columns
|
|
}
|
|
}
|
|
$disabled = $child->run($method_name, $params, $respect_disabled, $columns_disabled) === false;
|
|
|
|
if ($this->type == 'columns' && $disabled)
|
|
{
|
|
$columns_disabled[] = $n; // mark column as disabled
|
|
}
|
|
}
|
|
if ($this->type == 'grid')
|
|
{
|
|
$columns_disabled = $backup_columns_disabled;
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
etemplate_widget::registerWidget('etemplate_widget_grid', array('grid', 'rows', 'row', 'columns', 'column'));
|