Joomla! Documentation™

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Description

boolean

Syntax

check()

Returns

boolean

Defined in

libraries/joomla/database/table/menutype.php

Importing

jimport( 'joomla.database.table.menutype' );

Source Body

function check()
{
        $this->menutype = JApplication::stringURLSafe($this->menutype);
        if (empty($this->menutype)) {
                $this->setError(JText::_('Menu_Error_Menutype_empty'));
                return false;
        }

        // Sanitise data.
        if (trim($this->title) == '') {
                $this->title = $this->menutype;
        }

        $db     = &$this->getDbo();

        // Check for unique menutype.
        $db->setQuery(
                'SELECT COUNT(id)' .
                ' FROM #__menu_types' .
                ' WHERE menutype = '.$db->quote($this->menutype).
                '  AND id <> '.(int) $this->id
        );

        if ($db->loadResult())
        {
                $this->setError(JText::sprintf('Menu_Error_Menutype_exists', $this->menutype));
                return false;
        }

        return true;
}

Examples

<CodeExamplesForm />