<?php /** * Joomla! Content Management System * * @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ namespace Joomla\CMS\UCM; defined('JPATH_PLATFORM') or die; use Joomla\CMS\Application\BaseApplication; /** * UCM Class for handling content types * * @property-read string $core_content_id * @property-read string $core_type_alias * @property-read string $core_title * @property-read string $core_alias * @property-read string $core_body * @property-read string $core_state * * @property-read string $core_checked_out_time * @property-read string $core_checked_out_user_id * @property-read string $core_access * @property-read string $core_params * @property-read string $core_featured * @property-read string $core_metadata * @property-read string $core_created_user_id * @property-read string $core_created_by_alias * @property-read string $core_created_time * @property-read string $core_modified_user_id * @property-read string $core_modified_time * @property-read string $core_language * @property-read string $core_publish_up * @property-read string $core_publish_down * @property-read string $core_content_item_id * @property-read string $asset_id * @property-read string $core_images * @property-read string $core_urls * @property-read string $core_hits * @property-read string $core_version * @property-read string $core_ordering * @property-read string $core_metakey * @property-read string $core_metadesc * @property-read string $core_catid * @property-read string $core_xreference * @property-read string $core_typeid * * @since 3.1 */ class UCMType implements UCM { /** * The UCM Type * * @var UCMType * @since 3.1 */ public $type; /** * The Database object * * @var \JDatabaseDriver * @since 3.1 */ protected $db; /** * The alias for the content type * * @var string * @since 3.1 */ protected $alias; /** * Class constructor * * @param string $alias The alias for the item * @param \JDatabaseDriver $database The database object * @param BaseApplication $application The application object * * @since 3.1 */ public function __construct($alias = null, \JDatabaseDriver $database = null, BaseApplication $application = null) { $this->db = $database ?: \JFactory::getDbo(); $app = $application ?: \JFactory::getApplication(); // Make the best guess we can in the absence of information. $this->alias = $alias ?: $app->input->get('option') . '.' . $app->input->get('view'); $this->type = $this->getTypeByAlias($this->alias); } /** * Get the Content Type * * @param integer $pk The primary key of the alias type * * @return object The UCM Type data * * @since 3.1 */ public function getType($pk = null) { if (!$pk) { return $this->getTypeByAlias($this->alias); } $query = $this->db->getQuery(true); $query->select('ct.*'); $query->from($this->db->quoteName('#__content_types', 'ct')); $query->where($this->db->quoteName('ct.type_id') . ' = ' . (int) $pk); $this->db->setQuery($query); return $this->db->loadObject(); } /** * Get the Content Type from the alias * * @param string $typeAlias The alias for the type * * @return object The UCM Type data * * @since 3.2 */ public function getTypeByAlias($typeAlias = null) { $query = $this->db->getQuery(true); $query->select('ct.*'); $query->from($this->db->quoteName('#__content_types', 'ct')); $query->where($this->db->quoteName('ct.type_alias') . ' = ' . $this->db->quote($typeAlias)); $this->db->setQuery($query); return $this->db->loadObject(); } /** * Get the Content Type from the table class name * * @param string $tableName The table for the type * * @return mixed The UCM Type data if found, false if no match is found * * @since 3.2 */ public function getTypeByTable($tableName) { $query = $this->db->getQuery(true); $query->select('ct.*'); $query->from($this->db->quoteName('#__content_types', 'ct')); // $query->where($this->db->quoteName('ct.type_alias') . ' = ' . (int) $typeAlias); $this->db->setQuery($query); $types = $this->db->loadObjectList(); foreach ($types as $type) { $tableFromType = json_decode($type->table); $tableNameFromType = $tableFromType->special->prefix . $tableFromType->special->type; if ($tableNameFromType === $tableName) { return $type; } } return false; } /** * Retrieves the UCM type ID * * @param string $alias The string of the type alias * * @return mixed The ID of the requested type or false if type is not found * * @since 3.1 */ public function getTypeId($alias = null) { if (!$alias) { $alias = $this->alias; } $query = $this->db->getQuery(true); $query->select('ct.type_id'); $query->from($this->db->quoteName('#__content_types', 'ct')); $query->where($this->db->quoteName('ct.type_alias') . ' = ' . $this->db->q($alias)); $this->db->setQuery($query); $id = $this->db->loadResult(); if (!$id) { return false; } return $id; } /** * Method to expand the field mapping * * @param boolean $assoc True to return an associative array. * * @return mixed Array or object with field mappings. Defaults to object. * * @since 3.2 */ public function fieldmapExpand($assoc = false) { if (!empty($this->type->field_mappings)) { return $this->fieldmap = json_decode($this->type->field_mappings, $assoc); } else { return false; } } /** * Magic method to get the name of the field mapped to a ucm field (core_something). * * @param string $ucmField The name of the field in JTableCorecontent * * @return string The name mapped to the $ucmField for a given content type * * @since 3.2 */ public function __get($ucmField) { if (!isset($this->fieldmap)) { $this->fieldmapExpand(false); } return isset($this->fieldmap->common->$ucmField) ? $this->fieldmap->common->$ucmField : null; } }