public function _addHelpTab($aHelpTab)
{
$aHelpTab = (array) $aHelpTab + self::$_aStructure_HelpTabUserArray;
if (!isset($this->oProp->aHelpTabs[$aHelpTab['help_tab_id']])) {
$this->oProp->aHelpTabs[$aHelpTab['help_tab_id']] = array('sID' => $aHelpTab['help_tab_id'], 'sTitle' => $aHelpTab['help_tab_title'], 'aContent' => !empty($aHelpTab['help_tab_content']) ? array($this->_formatHelpDescription($aHelpTab['help_tab_content'])) : array(), 'aSidebar' => !empty($aHelpTab['help_tab_sidebar_content']) ? array($this->_formatHelpDescription($aHelpTab['help_tab_sidebar_content'])) : array(), 'sPageSlug' => $aHelpTab['page_slug'], 'sPageTabSlug' => $aHelpTab['page_tab_slug']);
return;
}
if (!empty($aHelpTab['help_tab_content'])) {
$this->oProp->aHelpTabs[$aHelpTab['help_tab_id']]['aContent'][] = $this->_formatHelpDescription($aHelpTab['help_tab_content']);
}
if (!empty($aHelpTab['help_tab_sidebar_content'])) {
$this->oProp->aHelpTabs[$aHelpTab['help_tab_id']]['aSidebar'][] = $this->_formatHelpDescription($aHelpTab['help_tab_sidebar_content']);
}
}