public static function addBox($content_var, $module, $theme_var = NULL, $theme = NULL)
{
PHPWS_Core::initModClass('layout', 'Box.php');
if (!isset($theme)) {
$theme = $_SESSION['Layout_Settings']->current_theme;
}
if (!isset($theme_var)) {
$mod_theme_var = strtoupper(sprintf('%s_%s', $module, $content_var));
if (!empty($_SESSION['Layout_Settings']->_theme_variables) && in_array($mod_theme_var, $_SESSION['Layout_Settings']->_theme_variables)) {
$theme_var = $mod_theme_var;
} else {
$theme_var = DEFAULT_BOX_VAR;
}
}
$box = new Layout_Box();
$box->setTheme($theme);
$box->setContentVar($content_var);
$box->setModule($module);
$box->setThemeVar($theme_var);
$result = $box->save();
if (PHPWS_Error::isError($result)) {
PHPWS_Error::log($result);
PHPWS_Core::errorPage();
}
Layout::resetBoxes();
}
/**
* Moves a box to a new location
*/
public function move($dest)
{
if ($dest != 'move_box_up' && $dest != 'move_box_down' && $dest != 'move_box_top' && $dest != 'move_box_bottom' && $dest != 'restore') {
$themeVars = $_SESSION['Layout_Settings']->getAllowedVariables();
if (!in_array($dest, $themeVars)) {
return PHPWS_Error::get(LAYOUT_BAD_THEME_VAR, 'layout', 'Layout_Box::move', $dest);
}
$themeVar = $this->theme_var;
$this->setThemeVar($dest);
$this->setBoxOrder(NULL);
$this->save();
$this->reorderBoxes($this->theme, $themeVar);
return;
}
$db = new PHPWS_DB('layout_box');
$db->addWhere('id', $this->id, '!=');
$db->addWhere('theme', $this->theme);
$db->addWhere('theme_var', $this->theme_var);
$db->addOrder('box_order');
$db->setIndexBy('box_order');
$boxes = $db->getObjects('Layout_Box');
if (empty($boxes)) {
return NULL;
}
if (PHPWS_Error::isError($boxes)) {
PHPWS_Error::log($boxes);
return NULL;
}
switch ($dest) {
case 'restore':
$this->kill();
$this->reorderBoxes($this->theme, $this->theme_var);
Layout::resetBoxes();
return;
break;
case 'move_box_up':
if ($this->box_order == 1) {
$this->move('move_box_bottom');
return;
} else {
$old_box =& $boxes[$this->box_order - 1];
$old_box->box_order++;
$this->box_order--;
if (!PHPWS_Error::logIfError($old_box->save())) {
PHPWS_Error::logIfError($this->save());
}
return;
}
break;
case 'move_box_down':
if ($this->box_order == count($boxes) + 1) {
$this->move('move_box_top');
return;
} else {
$old_box =& $boxes[$this->box_order + 1];
$old_box->box_order--;
$this->box_order++;
if (!PHPWS_Error::logIfError($old_box->save())) {
PHPWS_Error::logIfError($this->save());
}
return;
}
break;
case 'move_box_top':
$this->box_order = 1;
$this->save();
$count = 2;
break;
case 'move_box_bottom':
$this->box_order = count($boxes) + 1;
$this->save();
$count = 1;
break;
}
foreach ($boxes as $box) {
$box->box_order = $count;
$box->save();
$count++;
}
}
/**
* Receives the post results of the box change form.
*/
public static function moveBox()
{
PHPWS_Core::initModClass('layout', 'Box.php');
$box = new Layout_Box($_GET['box_source']);
$result = $box->move($_GET['box_dest']);
if (PHPWS_Error::isError($result)) {
PHPWS_Error::log($result);
Layout::add('An unexpected error occurred when trying to save the new box position.');
return;
}
Layout::resetBoxes();
return true;
}
