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libraries/legacy/table/menu.php
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204
libraries/legacy/table/menu.php
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<?php
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/**
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* @package Joomla.Legacy
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* @subpackage Table
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE
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*/
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defined('JPATH_PLATFORM') or die;
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/**
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* Menu table
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*
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* @package Joomla.Legacy
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* @subpackage Table
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* @since 11.1
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*/
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class JTableMenu extends JTableNested
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{
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/**
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* Constructor
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*
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* @param JDatabaseDriver $db Database driver object.
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*
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* @since 11.1
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*/
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public function __construct($db)
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{
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parent::__construct('#__menu', 'id', $db);
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// Set the default access level.
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$this->access = (int) JFactory::getConfig()->get('access');
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}
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/**
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* Overloaded bind function
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*
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* @param array $array Named array
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* @param mixed $ignore An optional array or space separated list of properties to ignore while binding.
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*
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* @return mixed Null if operation was satisfactory, otherwise returns an error
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*
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* @see JTable::bind
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* @since 11.1
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*/
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public function bind($array, $ignore = '')
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{
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// Verify that the default home menu is not unset
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if ($this->home == '1' && $this->language == '*' && ($array['home'] == '0'))
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{
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$this->setError(JText::_('JLIB_DATABASE_ERROR_MENU_CANNOT_UNSET_DEFAULT_DEFAULT'));
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return false;
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}
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// Verify that the default home menu set to "all" languages" is not unset
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if ($this->home == '1' && $this->language == '*' && ($array['language'] != '*'))
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{
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$this->setError(JText::_('JLIB_DATABASE_ERROR_MENU_CANNOT_UNSET_DEFAULT'));
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return false;
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}
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// Verify that the default home menu is not unpublished
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if ($this->home == '1' && $this->language == '*' && $array['published'] != '1')
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{
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$this->setError(JText::_('JLIB_DATABASE_ERROR_MENU_UNPUBLISH_DEFAULT_HOME'));
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return false;
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}
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if (isset($array['params']) && is_array($array['params']))
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{
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$registry = new JRegistry;
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$registry->loadArray($array['params']);
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$array['params'] = (string) $registry;
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}
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return parent::bind($array, $ignore);
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}
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/**
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* Overloaded check function
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*
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* @return boolean True on success
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*
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* @see JTable::check
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* @since 11.1
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*/
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public function check()
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{
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// If the alias field is empty, set it to the title.
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$this->alias = trim($this->alias);
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if ((empty($this->alias)) && ($this->type != 'alias' && $this->type != 'url'))
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{
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$this->alias = $this->title;
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}
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// Make the alias URL safe.
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$this->alias = JApplication::stringURLSafe($this->alias);
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if (trim(str_replace('-', '', $this->alias)) == '')
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{
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$this->alias = JFactory::getDate()->format('Y-m-d-H-i-s');
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}
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// Cast the home property to an int for checking.
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$this->home = (int) $this->home;
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// Verify that a first level menu item alias is not 'component'.
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if ($this->parent_id == 1 && $this->alias == 'component')
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{
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$this->setError(JText::_('JLIB_DATABASE_ERROR_MENU_ROOT_ALIAS_COMPONENT'));
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return false;
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}
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// Verify that a first level menu item alias is not the name of a folder.
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jimport('joomla.filesystem.folder');
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if ($this->parent_id == 1 && in_array($this->alias, JFolder::folders(JPATH_ROOT)))
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{
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$this->setError(JText::sprintf('JLIB_DATABASE_ERROR_MENU_ROOT_ALIAS_FOLDER', $this->alias, $this->alias));
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return false;
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}
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// Verify that the home item a component.
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if ($this->home && $this->type != 'component')
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{
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$this->setError(JText::_('JLIB_DATABASE_ERROR_MENU_HOME_NOT_COMPONENT'));
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return false;
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}
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return true;
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}
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/**
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* Overloaded store function
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*
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* @param boolean $updateNulls True to update fields even if they are null.
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*
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* @return mixed False on failure, positive integer on success.
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*
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* @see JTable::store
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* @since 11.1
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*/
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public function store($updateNulls = false)
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{
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$db = JFactory::getDbo();
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// Verify that the alias is unique
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$table = JTable::getInstance('Menu', 'JTable', array('dbo' => $this->getDbo()));
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if ($table->load(array('alias' => $this->alias, 'parent_id' => $this->parent_id, 'client_id' => (int) $this->client_id, 'language' => $this->language))
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&& ($table->id != $this->id || $this->id == 0))
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{
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if ($this->menutype == $table->menutype)
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{
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$this->setError(JText::_('JLIB_DATABASE_ERROR_MENU_UNIQUE_ALIAS'));
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}
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else
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{
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$this->setError(JText::_('JLIB_DATABASE_ERROR_MENU_UNIQUE_ALIAS_ROOT'));
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}
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return false;
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}
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// Verify that the home page for this language is unique
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if ($this->home == '1')
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{
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$table = JTable::getInstance('Menu', 'JTable', array('dbo' => $this->getDbo()));
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if ($table->load(array('home' => '1', 'language' => $this->language)))
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{
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if ($table->checked_out && $table->checked_out != $this->checked_out)
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{
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$this->setError(JText::_('JLIB_DATABASE_ERROR_MENU_DEFAULT_CHECKIN_USER_MISMATCH'));
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return false;
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}
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$table->home = 0;
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$table->checked_out = 0;
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$table->checked_out_time = $db->getNullDate();
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$table->store();
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}
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// Verify that the home page for this menu is unique.
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if ($table->load(array('home' => '1', 'menutype' => $this->menutype)) && ($table->id != $this->id || $this->id == 0))
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{
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$this->setError(JText::_('JLIB_DATABASE_ERROR_MENU_HOME_NOT_UNIQUE_IN_MENU'));
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return false;
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}
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}
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if (!parent::store($updateNulls))
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{
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return false;
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}
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// Get the new path in case the node was moved
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$pathNodes = $this->getPath();
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$segments = array();
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foreach ($pathNodes as $node)
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{
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// Don't include root in path
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if ($node->alias != 'root')
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{
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$segments[] = $node->alias;
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}
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}
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$newPath = trim(implode('/', $segments), ' /\\');
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// Use new path for partial rebuild of table
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// Rebuild will return positive integer on success, false on failure
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return ($this->rebuild($this->{$this->_tbl_key}, $this->lft, $this->level, $newPath) > 0);
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}
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}
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