public function getDependenciesOf($strSidebarID, $arrHierarchyBase = null)
{
// since 1.1.7.2
// Similar to the above GetDependencies() method but this one only checks the dependencies of the given sidebar.
// This is used by the core class before it renders the widget box output in case a dependency conflict is happening.
// Generate the base hierarchy array from the widget options.
if (is_null($arrHierarchyBase)) {
$oWO = new ResponsiveColumnWidgets_WidgetOptions();
$arrHierarchyBase = $oWO->GetHierarchyBase();
unset($oWO);
// for PHP below 5.3
}
$arrDependencies = $this->GetFlatternChildWidgetBoxes($strSidebarID, $arrHierarchyBase);
if (is_null($arrDependencies)) {
// If null, a dependency conflict occurred. So add the parsing sidebar ID to the parent sidebar.
$arrDependencies = array($strSidebarID);
}
return $arrDependencies;
}
/**
* Check sidebar dependency conflicts.
*
* @since 1.1.7.3
*/
protected function isDependencyConflict($strSidebarID)
{
if (!isset($this->arrSidebarHierarchies)) {
// 1.1.7.3+ Store the sidebar hierarchy array in a property.
$oWO = new ResponsiveColumnWidgets_WidgetOptions();
$this->arrSidebarHierarchies = $oWO->GetHierarchyBase();
unset($oWO);
// for PHP below 5.3
}
$oSH = new ResponsiveColumnWidgets_SidebarHierarchy();
$arrDependencies = $oSH->getDependenciesOf($strSidebarID, $this->arrSidebarHierarchies);
unset($oSH);
// for PHP below 5.3.
if (isset($this->arrSidebarHierarchies['']) || in_array($strSidebarID, $arrDependencies)) {
return true;
}
return false;
}
