382 lines
9.9 KiB
PHP
382 lines
9.9 KiB
PHP
<?php
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/**
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* @package Joomla.Libraries
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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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* Core content table
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*
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* @package Joomla.Libraries
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* @subpackage Table
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* @since 3.1
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*/
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class JTableCorecontent extends JTable
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{
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/**
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* Constructor
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*
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* @param JDatabaseDriver $db A database connector object
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*
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* @since 3.1
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*/
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public function __construct($db)
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{
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parent::__construct('#__ucm_content', 'core_content_id', $db);
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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 $ignore An optional array or space separated list of properties
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* to ignore while binding.
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*
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* @return mixed Null if operation was satisfactory, otherwise returns an error string
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*
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* @see JTable::bind
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* @since 3.1
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*/
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public function bind($array, $ignore = '')
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{
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if (isset($array['core_params']) && is_array($array['core_params']))
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{
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$registry = new JRegistry;
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$registry->loadArray($array['core_params']);
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$array['core_params'] = (string) $registry;
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}
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if (isset($array['core_metadata']) && is_array($array['core_metadata']))
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{
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$registry = new JRegistry;
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$registry->loadArray($array['core_metadata']);
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$array['core_metadata'] = (string) $registry;
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}
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if (isset($array['core_images']) && is_array($array['core_images']))
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{
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$registry = new JRegistry;
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$registry->loadArray($array['core_images']);
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$array['core_images'] = (string) $registry;
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}
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if (isset($array['core_urls']) && is_array($array['core_urls']))
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{
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$registry = new JRegistry;
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$registry->loadArray($array['core_urls']);
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$array['core_urls'] = (string) $registry;
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}
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if (isset($array['core_body']) && is_array($array['core_body']))
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{
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$registry = new JRegistry;
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$registry->loadArray($array['core_body']);
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$array['core_body'] = (string) $registry;
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}
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return parent::bind($array, $ignore);
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}
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/**
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* Overloaded check function
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*
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* @return boolean True on success, false on failure
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*
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* @see JTable::check
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* @since 3.1
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*/
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public function check()
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{
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if (trim($this->core_title) == '')
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{
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$this->setError(JText::_('LIB_CMS_WARNING_PROVIDE_VALID_NAME'));
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return false;
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}
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if (trim($this->core_alias) == '')
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{
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$this->core_alias = $this->core_title;
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}
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$this->core_alias = JApplication::stringURLSafe($this->core_alias);
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if (trim(str_replace('-', '', $this->core_alias)) == '')
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{
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$this->core_alias = JFactory::getDate()->format('Y-m-d-H-i-s');
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}
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// Check the publish down date is not earlier than publish up.
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if ($this->core_publish_down > $this->_db->getNullDate() && $this->core_publish_down < $this->core_publish_up)
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{
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// Swap the dates.
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$temp = $this->core_publish_up;
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$this->core_publish_up = $this->core_publish_down;
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$this->core_publish_down = $temp;
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}
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// Clean up keywords -- eliminate extra spaces between phrases
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// and cr (\r) and lf (\n) characters from string
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if (!empty($this->core_metakey))
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{
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// Only process if not empty
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// Array of characters to remove
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$bad_characters = array("\n", "\r", "\"", "<", ">");
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// Remove bad characters
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$after_clean = JString::str_ireplace($bad_characters, "", $this->core_metakey);
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// Create array using commas as delimiter
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$keys = explode(',', $after_clean);
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$clean_keys = array();
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foreach ($keys as $key)
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{
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if (trim($key))
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{
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// Ignore blank keywords
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$clean_keys[] = trim($key);
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}
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}
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// Put array back together delimited by ", "
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$this->core_metakey = implode(", ", $clean_keys);
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}
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return true;
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}
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/**
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* Override JTable delete method to include deleting corresponding row from #__ucm_base.
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*
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* @param integer $pk primary key value to delete. Must be set or throws an exception.
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*
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* @return boolean True on success.
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*
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* @since 3.1
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* @throws UnexpectedValueException
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*/
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public function delete($pk = null)
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{
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$baseTable = JTable::getInstance('Ucm');
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return parent::delete($pk) && $baseTable->delete($pk);
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}
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/**
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* Method to delete a row from the #__ucm_content table by content_item_id.
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*
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* @param integer $contentItemId value of the core_content_item_id to delete. Corresponds to the primary key of the content table.
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*
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* @return boolean True on success.
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*
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* @since 3.1
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* @throws UnexpectedValueException
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*/
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public function deleteByContentId($contentItemId = null)
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{
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if ($contentItemId === null || ((int) $contentItemId) === 0)
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{
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throw new UnexpectedValueException('Null content item key not allowed.');
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}
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$db = $this->getDbo();
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$query = $db->getQuery(true);
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$query->select($db->quoteName('core_content_id'))
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->from($db->quoteName('#__ucm_content'))
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->where($db->quoteName('core_content_item_id') . ' = ' . (int) $contentItemId);
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$db->setQuery($query);
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if ($ucmId = $db->loadResult())
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{
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return $this->delete($ucmId);
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}
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else
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{
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return true;
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}
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}
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/**
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* Overrides JTable::store to set modified data and user id.
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*
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* @param boolean $updateNulls True to update fields even if they are null.
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*
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* @return boolean True on success.
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*
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* @since 3.1
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*/
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public function store($updateNulls = false)
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{
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$date = JFactory::getDate();
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$user = JFactory::getUser();
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if ($this->core_content_id)
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{
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// Existing item
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$this->core_modified_time = $date->toSql();
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$this->core_modified_user_id = $user->get('id');
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$isNew = false;
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}
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else
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{
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// New content item. A content item core_created_time and core_created_user_id field can be set by the user,
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// so we don't touch either of these if they are set.
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if (!(int) $this->core_created_time)
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{
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$this->core_created_time = $date->toSql();
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}
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if (empty($this->core_created_user_id))
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{
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$this->core_created_user_id = $user->get('id');
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}
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$isNew = true;
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}
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$oldRules = $this->getRules();
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if (empty($oldRules))
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{
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$this->setRules('{}');
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}
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$result = parent::store($updateNulls);
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return $result && $this->storeUcmBase($updateNulls, $isNew);
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}
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/**
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* Insert or update row in ucm_base table
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*
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* @param boolean $updateNulls True to update fields even if they are null.
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* @param boolean $isNew if true, need to insert. Otherwise update.
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*
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* @return boolean True on success.
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*
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* @since 3.1
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*/
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protected function storeUcmBase($updateNulls = false, $isNew = false)
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{
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// Store the ucm_base row
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$db = $this->getDbo();
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$query = $db->getQuery(true);
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$languageId = JHelperContent::getLanguageId($this->core_language);
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if ($isNew)
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{
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$query->insert($db->quoteName('#__ucm_base'))
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->columns(array($db->quoteName('ucm_id'), $db->quoteName('ucm_item_id'), $db->quoteName('ucm_type_id'), $db->quoteName('ucm_language_id')))
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->values(
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$db->quote($this->core_content_id) . ', '
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. $db->quote($this->core_content_item_id) . ', '
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. $db->quote($this->core_type_id) . ', '
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. $db->quote($languageId)
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);
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}
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else
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{
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$query->update($db->quoteName('#__ucm_base'))
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->set($db->quoteName('ucm_item_id') . ' = ' . $db->quote($this->core_content_item_id))
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->set($db->quoteName('ucm_type_id') . ' = ' . $db->quote($this->core_type_id))
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->set($db->quoteName('ucm_language_id') . ' = ' . $db->quote($languageId))
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->where($db->quoteName('ucm_id') . ' = ' . $db->quote($this->core_content_id));
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}
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$db->setQuery($query);
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return $db->execute();
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}
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/**
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* Method to set the publishing state for a row or list of rows in the database
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* table. The method respects checked out rows by other users and will attempt
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* to checkin rows that it can after adjustments are made.
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*
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* @param mixed $pks An optional array of primary key values to update. If not set the instance property value is used.
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* @param integer $state The publishing state. eg. [0 = unpublished, 1 = published]
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* @param integer $userId The user id of the user performing the operation.
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*
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* @return boolean True on success.
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*
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* @since 3.1
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*/
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public function publish($pks = null, $state = 1, $userId = 0)
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{
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$k = $this->_tbl_key;
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// Sanitize input.
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JArrayHelper::toInteger($pks);
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$userId = (int) $userId;
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$state = (int) $state;
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// If there are no primary keys set check to see if the instance key is set.
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if (empty($pks))
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{
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if ($this->$k)
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{
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$pks = array($this->$k);
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}
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// Nothing to set publishing state on, return false.
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else
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{
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$this->setError(JText::_('JLIB_DATABASE_ERROR_NO_ROWS_SELECTED'));
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return false;
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}
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}
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$pksImploded = implode(',', $pks);
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// Get the JDatabaseQuery object
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$query = $this->_db->getQuery(true);
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// Update the publishing state for rows with the given primary keys.
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$query->update($this->_db->quoteName($this->_tbl))
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->set($this->_db->quoteName('core_state') . ' = ' . (int) $state)
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->where($this->_db->quoteName($k) . 'IN (' . $pksImploded . ')');
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// Determine if there is checkin support for the table.
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$checkin = false;
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if (property_exists($this, 'core_checked_out_user_id') && property_exists($this, 'core_checked_out_time'))
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{
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$checkin = true;
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$query->where(' (' . $this->_db->quoteName('core_checked_out_user_id') . ' = 0 OR ' . $this->_db->quoteName('core_checked_out_user_id') . ' = ' . (int) $userId . ')');
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}
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$this->_db->setQuery($query);
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try
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{
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$this->_db->execute();
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}
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catch (RuntimeException $e)
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{
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$this->setError($e->getMessage());
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return false;
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}
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// If checkin is supported and all rows were adjusted, check them in.
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if ($checkin && (count($pks) == $this->_db->getAffectedRows()))
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{
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// Checkin the rows.
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foreach ($pks as $pk)
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{
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$this->checkin($pk);
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}
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}
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// If the JTable instance value is in the list of primary keys that were set, set the instance.
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if (in_array($this->$k, $pks))
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{
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$this->core_state = $state;
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}
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$this->setError('');
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return true;
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}
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}
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