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<?php
/**
* @package Advanced Module Manager
* @version 10.1.3
*
* @author Peter van Westen <info@regularlabs.com>
* @link https://regularlabs.com
* @copyright Copyright © 2025 Regular Labs All Rights Reserved
* @license GNU General Public License version 2 or later
*/
namespace RegularLabs\Component\AdvancedModules\Administrator\Model;
defined('_JEXEC') or die;
use Exception;
use Joomla\CMS\Application\ApplicationHelper;
use Joomla\CMS\Component\ComponentHelper;
use Joomla\CMS\Factory;
use Joomla\CMS\Filesystem\Folder;
use Joomla\CMS\Filesystem\Path;
use Joomla\CMS\Form\Form;
use Joomla\CMS\Helper\ModuleHelper;
use Joomla\CMS\Language\Text;
use Joomla\CMS\MVC\Model\AdminModel;
use Joomla\CMS\Object\CMSObject;
use Joomla\CMS\Object\CMSObject as JCMSObject;
use Joomla\CMS\Plugin\PluginHelper;
use Joomla\CMS\Router\Route;
use Joomla\CMS\Table\Table;
use Joomla\Database\ParameterType;
use Joomla\Registry\Registry;
use Joomla\String\StringHelper;
use Joomla\Utilities\ArrayHelper;
use Joomla\Utilities\ArrayHelper as JArray;
use RegularLabs\Component\AdvancedModules\Administrator\Helper\ModulesHelper;
use RegularLabs\Component\Conditions\Administrator\Model\ItemModel as Condition;
use RegularLabs\Library\Color as RL_Color;
use RegularLabs\Library\Input as RL_Input;
use RegularLabs\Library\Language as RL_Language;
use RegularLabs\Library\Parameters as RL_Parameters;
use RegularLabs\Library\SimpleCategory as RL_SimpleCategory;
use RuntimeException;
use stdClass;
use function defined;
class ModuleModel extends AdminModel
{
/**
* The type alias for this content type.
*
* @var string
*/
public $typeAlias = 'com_advancedmodules.module';
/**
* Allowed batch commands
*
* @var array
*/
protected $batch_commands = [
'assetgroup_id' => 'batchAccess',
'language_id' => 'batchLanguage',
'category' => 'batchCategory',
'color' => 'batchColor',
];
/**
* Batch copy/move command. If set to false,
* the batch copy/move command is not supported
*
* @var string
*/
protected $batch_copymove = 'position_id';
protected $client;
/**
* @var string The help screen key for the module.
*/
protected $helpKey = '';
/**
* @var string The help screen base URL for the module.
*/
protected $helpURL;
/**
* @var string The prefix to use with controller messages.
*/
protected $text_prefix = 'COM_MODULES';
/**
* @param array $config An optional associative array of configuration settings.
*/
public function __construct($config = [])
{
RL_Language::load('com_modules', JPATH_ADMINISTRATOR);
$config = [
'event_after_delete' => 'onExtensionAfterDelete',
'event_after_save' => 'onExtensionAfterSave',
'event_before_delete' => 'onExtensionBeforeDelete',
'event_before_save' => 'onExtensionBeforeSave',
'events_map' => [
'save' => 'extension',
'delete' => 'extension',
],
...$config,
];
parent::__construct($config);
}
/**
* Method to delete rows.
*
* @param array &$pks An array of item ids.
*
* @return boolean Returns true on success, false on failure.
*
* @throws Exception
*/
public function delete(&$pks)
{
$app = Factory::getApplication();
$pks = (array) $pks;
$user = Factory::getUser();
$table = $this->getTable();
$context = $this->option . '.' . $this->name;
// Include the plugins for the on delete events.
PluginHelper::importPlugin($this->events_map['delete']);
// Iterate the items to delete each one.
foreach ($pks as $pk)
{
if ($table->load($pk))
{
// Access checks.
if ( ! $user->authorise('core.delete', 'com_modules.module.' . (int) $pk) || $table->published != -2)
{
Factory::getApplication()->enqueueMessage(Text::_('JERROR_CORE_DELETE_NOT_PERMITTED'), 'error');
return;
}
// Trigger the before delete event.
$result = $app->triggerEvent($this->event_before_delete, [$context, $table]);
if (in_array(false, $result, true) || ! $table->delete($pk))
{
throw new Exception($table->getError());
}
else
{
// Delete the menu assignments
$pk = (int) $pk;
$db = $this->getDbo();
$query = $db->getQuery(true)
->delete($db->quoteName('#__modules_menu'))
->where($db->quoteName('moduleid') . ' = :moduleid')
->bind(':moduleid', $pk, ParameterType::INTEGER);
$db->setQuery($query);
$db->execute();
// Trigger the after delete event.
$app->triggerEvent($this->event_after_delete, [$context, $table]);
}
// Clear module cache
parent::cleanCache($table->module);
}
else
{
throw new Exception($table->getError());
}
}
$this->removeConditions($pks);
// Clear modules cache
$this->cleanCache();
return true;
}
/**
* Method to duplicate modules.
*
* @param array &$pks An array of primary key IDs.
*
* @return boolean Boolean true on success
*
* @throws Exception
*/
public function duplicate(&$pks)
{
$user = Factory::getUser();
$db = $this->getDbo();
// Access checks.
if ( ! $user->authorise('core.create', 'com_modules'))
{
throw new Exception(Text::_('JERROR_CORE_CREATE_NOT_PERMITTED'));
}
$table = $this->getTable();
foreach ($pks as $pk)
{
$pk = (int) $pk;
if ( ! $table->load($pk, true))
{
throw new Exception($table->getError());
}
// Reset the id to create a new record.
$table->id = 0;
// Alter the title.
$m = null;
if (preg_match('#\((\d+)\)$#', $table->title, $m))
{
$table->title = preg_replace('#\(\d+\)$#', '(' . ($m[1] + 1) . ')', $table->title);
}
$data = $this->generateNewTitle(0, $table->title, $table->position);
$table->title = $data[0];
// Unpublish duplicate module
$table->published = 0;
if ( ! $table->check() || ! $table->store())
{
throw new Exception($table->getError());
}
$extra_data = (array) $this->getExtraParams($pk);
if ( ! $this->saveExtraParams($table->id, $extra_data))
{
return false;
}
$this->copyConditions($pk, $table->id);
}
// Clear modules cache
$this->cleanCache();
return true;
}
/**
* Method to get the client object
*
* @return stdClass|array|void Object describing the client, array containing all the clients or void if $id not known
*/
public function getClient()
{
if (is_null($this->client))
{
$client_id = $this->getState('client_id', $this->getState('item.client_id', 0));
$this->client = ApplicationHelper::getClientInfo($client_id);
}
return $this->client;
}
/**
* @return object
*/
public function getExtraParams($id)
{
$table = $this->getTable('AdvancedModule', 'RegularLabs\Component\AdvancedModules\Administrator\Table\\');
$table->load($id);
$properties = $table->getProperties(1);
$item = JArray::toObject($properties, JCMSObject::class);
if (empty($item))
{
return (object) [];
}
$data = (object) json_decode(($item->params ?? '') ?: '{}');
$data->category = $item->category ?? '';
$data->color = $item->color ?? '';
return $data;
}
/**
* Method to get the record form.
*
* @param array $data Data for the form.
* @param boolean $loadData True if the form is to load its own data (default case), false if not.
*
* @return Form|bool A Form object on success, false on failure
*/
public function getForm($data = [], $loadData = true)
{
// The folder and element vars are passed when saving the form.
if (empty($data))
{
$item = $this->getItem();
$clientId = $item->client_id;
$module = $item->module;
$id = $item->id;
}
else
{
$clientId = ArrayHelper::getValue($data, 'client_id');
$module = ArrayHelper::getValue($data, 'module');
$id = ArrayHelper::getValue($data, 'id');
}
// Add the default fields directory
$baseFolder = $clientId ? JPATH_ADMINISTRATOR : JPATH_SITE;
Form::addFieldPath($baseFolder . '/modules/' . $module . '/field');
// These variables are used to add data from the plugin XML files.
$this->setState('item.client_id', $clientId);
$this->setState('item.module', $module);
// Get the form.
if ($clientId == 1)
{
$form = $this->loadForm('com_advancedmodules.module.admin', 'moduleadmin', ['control' => 'jform', 'load_data' => $loadData], true);
// Display language field to filter admin custom menus per language
if ( ! ModuleHelper::isAdminMultilang())
{
$form->setFieldAttribute('language', 'type', 'hidden');
}
}
else
{
$form = $this->loadForm('com_advancedmodules.module', 'module', ['control' => 'jform', 'load_data' => $loadData], true);
}
if (empty($form))
{
return false;
}
$user = Factory::getUser();
/**
* Check for existing module
* Modify the form based on Edit State access controls.
*/
if (
$id != 0 && ( ! $user->authorise('core.edit.state', 'com_modules.module.' . (int) $id))
|| ($id == 0 && ! $user->authorise('core.edit.state', 'com_modules'))
)
{
// Disable fields for display.
$form->setFieldAttribute('ordering', 'disabled', 'true');
$form->setFieldAttribute('published', 'disabled', 'true');
$form->setFieldAttribute('publish_up', 'disabled', 'true');
$form->setFieldAttribute('publish_down', 'disabled', 'true');
// Disable fields while saving.
// The controller has already verified this is a record you can edit.
$form->setFieldAttribute('ordering', 'filter', 'unset');
$form->setFieldAttribute('published', 'filter', 'unset');
$form->setFieldAttribute('publish_up', 'filter', 'unset');
$form->setFieldAttribute('publish_down', 'filter', 'unset');
}
return $form;
}
/**
* Get the necessary data to load an item help screen.
*
* @return object An object with key, url, and local properties for loading the item help screen.
*/
public function getHelp()
{
return (object) ['key' => $this->helpKey, 'url' => $this->helpURL];
}
/**
* Method to get a single record.
*
* @param integer $pk The id of the primary key.
*
* @return mixed Object on success, false on failure.
*/
public function getItem($pk = null)
{
$pk = ( ! empty($pk)) ? (int) $pk : (int) $this->getState('module.id');
$db = $this->getDbo();
if ( ! isset($this->_cache[$pk]))
{
// Get a row instance.
$table = $this->getTable();
// Attempt to load the row.
$return = $table->load($pk);
// Check for a table object error.
$error = $table->getError();
if ($return === false && $error)
{
$this->setError($error);
return false;
}
// Check if we are creating a new extension.
if (empty($pk))
{
$extensionId = (int) $this->getState('extension.id');
if ($extensionId)
{
$query = $db->getQuery(true)
->select($db->quoteName(['element', 'client_id']))
->from($db->quoteName('#__extensions'))
->where($db->quoteName('extension_id') . ' = :extensionid')
->where($db->quoteName('type') . ' = ' . $db->quote('module'))
->bind(':extensionid', $extensionId, ParameterType::INTEGER);
$db->setQuery($query);
try
{
$extension = $db->loadObject();
}
catch (RuntimeException $e)
{
$this->setError($e->getMessage());
return false;
}
if (empty($extension))
{
$this->setError('COM_MODULES_ERROR_CANNOT_FIND_MODULE');
return false;
}
// Extension found, prime some module values.
$table->module = $extension->element;
$table->client_id = $extension->client_id;
}
else
{
Factory::getApplication()->redirect(Route::_('index.php?option=com_advancedmodules&view=modules', false));
return false;
}
}
// Convert to the \Joomla\CMS\Object\CMSObject before adding other data.
$properties = $table->getProperties(1);
$this->_cache[$pk] = ArrayHelper::toObject($properties, CMSObject::class);
// Convert the params field to an array.
$registry = new Registry($table->params);
$this->_cache[$pk]->params = $registry->toArray();
$this->_cache[$pk]->extra = (array) $this->getExtraParams($pk);
// Get the module XML.
$client = ApplicationHelper::getClientInfo($table->client_id);
$path = Path::clean($client->path . '/modules/' . $table->module . '/' . $table->module . '.xml');
if (file_exists($path))
{
$this->_cache[$pk]->xml = simplexml_load_file($path);
}
else
{
$this->_cache[$pk]->xml = null;
}
}
return $this->_cache[$pk];
}
/**
* Returns a reference to the a Table object, always creating it.
*
* @param string $type The table type to instantiate
* @param string $prefix A prefix for the table class name. Optional.
* @param array $config Configuration array for model. Optional.
*
* @return Table A database object
*/
public function getTable($type = 'Module', $prefix = 'JTable', $config = [])
{
return Table::getInstance($type, $prefix, $config);
}
/**
* Method to save the form data.
*
* @param array $data The form data.
*
* @return boolean True on success.
*/
public function save($data)
{
$task = RL_Input::getCmd('task');
$table = $this->getTable();
$pk = ( ! empty($data['id'])) ? $data['id'] : (int) $this->getState('module.id');
$isNew = true;
$context = $this->option . '.' . $this->name;
// Include the plugins for the save event.
PluginHelper::importPlugin($this->events_map['save']);
// Load the row if saving an existing record.
if ($pk > 0)
{
$table->load($pk);
$isNew = false;
}
// Alter the title and published state for Save as Copy
if ($task == 'save2copy')
{
$orig_table = clone $this->getTable();
$orig_table->load(RL_Input::getInt('id'));
$data['published'] = 0;
if ($data['title'] == $orig_table->title)
{
$data['title'] = StringHelper::increment($data['title']);
}
}
// Bind the data.
if ( ! $table->bind($data))
{
$this->setError($table->getError());
return false;
}
// Prepare the row for saving
$this->prepareTable($table);
// Check the data.
if ( ! $table->check())
{
$this->setError($table->getError());
return false;
}
// Trigger the before save event.
$result = Factory::getApplication()->triggerEvent($this->event_before_save, [$context, &$table, $isNew]);
if (in_array(false, $result, true))
{
$this->setError($table->getError());
return false;
}
// Store the data.
if ( ! $table->store())
{
$this->setError($table->getError());
return false;
}
$table->id = (int) $table->id;
// Delete old module to menu item associations
$db = $this->getDbo();
$query = $db->getQuery(true)
->delete($db->quoteName('#__modules_menu'))
->where($db->quoteName('moduleid') . ' = :moduleid')
->bind(':moduleid', $table->id, ParameterType::INTEGER);
$db->setQuery($query);
try
{
$db->execute();
}
catch (RuntimeException $e)
{
$this->setError($e->getMessage());
return false;
}
// Trigger the after save event.
Factory::getApplication()->triggerEvent($this->event_after_save, [$context, &$table, $isNew]);
// Compute the extension id of this module in case the controller wants it.
$query->clear()
->select($db->quoteName('extension_id'))
->from($db->quoteName('#__extensions', 'e'))
->join(
'LEFT',
$db->quoteName('#__modules', 'm') . ' ON ' . $db->quoteName('e.client_id') . ' = ' . (int) $table->client_id .
' AND ' . $db->quoteName('e.element') . ' = ' . $db->quoteName('m.module')
)
->where($db->quoteName('m.id') . ' = :id')
->bind(':id', $table->id, ParameterType::INTEGER);
$db->setQuery($query);
try
{
$extensionId = $db->loadResult();
}
catch (RuntimeException $e)
{
Factory::getApplication()->enqueueMessage($e->getMessage(), 'error');
return false;
}
$query->clear()
->insert($db->quoteName('#__modules_menu'))
->columns($db->quoteName(['moduleid', 'menuid']))
->values($table->id . ',0');
$db->setQuery($query);
try
{
$db->execute();
}
catch (RuntimeException $e)
{
$this->setError($e->getMessage());
return false;
}
if ( ! $this->saveExtraParams($table->id, $data['extra'] ?? []))
{
return false;
}
if ($task == 'save2copy')
{
$this->copyConditions($orig_table->id, $table->id);
}
$this->setState('module.extension_id', $extensionId);
$this->setState('module.id', $table->id);
// Clear modules cache
$this->cleanCache();
// Clean module cache
parent::cleanCache($table->module);
return true;
}
public function saveExtraParams($id, $extra)
{
$table = $this->getTable('AdvancedModule', 'RegularLabs\Component\AdvancedModules\Administrator\Table\\');
$category = $extra['category'] ?? '';
unset($extra['category']);
$color = $extra['color'] ?? '';
$color = substr($color, 0, 8);
unset($extra['color']);
$extra = json_encode($extra);
$data = [
'module_id' => $id,
'category' => $category,
'color' => $color,
'params' => $extra,
];
// Bind the data.
if ( ! $table->bind($data))
{
$this->setError($table->getError());
return false;
}
// Check the data.
if ( ! $table->check())
{
$this->setError($table->getError());
return false;
}
if ( ! $table->store())
{
$this->setError($table->getError());
return false;
}
return true;
}
/**
* Loads ContentHelper for filters before validating data.
*
* @param object $form The form to validate against.
* @param array $data The data to validate.
* @param string $group The name of the group(defaults to null).
*
* @return mixed Array of filtered data if valid, false otherwise.
*/
public function validate($form, $data, $group = null)
{
if ( ! Factory::getUser()->authorise('core.admin', 'com_modules'))
{
if (isset($data['rules']))
{
unset($data['rules']);
}
}
return parent::validate($form, $data, $group);
}
/**
* Batch category changes for a group of rows.
*
* @param string $value The new value matching a language.
* @param array $pks An array of row IDs.
* @param array $contexts An array of item contexts.
*
* @return boolean True if successful, false otherwise and internal error is set.
*/
protected function batchCategory($value, $pks, $contexts)
{
if ($value === '---')
{
$value = '';
}
// Initialize re-usable member properties, and re-usable local variables
$this->initBatch();
foreach ($pks as $pk)
{
if ( ! $this->user->authorise('core.edit', $contexts[$pk]))
{
$this->setError(Text::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
RL_SimpleCategory::save('advancedmodules', $pk, $value, 'module_id');
}
// Clean the cache
$this->cleanCache();
return true;
}
/**
* Batch color changes for a group of rows.
*
* @param string $value The new value matching a language.
* @param array $pks An array of row IDs.
* @param array $contexts An array of item contexts.
*
* @return boolean True if successful, false otherwise and internal error is set.
*/
protected function batchColor($value, $pks, $contexts)
{
// Initialize re-usable member properties, and re-usable local variables
$this->initBatch();
foreach ($pks as $pk)
{
if ( ! $this->user->authorise('core.edit', $contexts[$pk]))
{
$this->setError(Text::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
RL_Color::save('advancedmodules', $pk, $value, 'module_id');
}
// Clean the cache
$this->cleanCache();
return true;
}
/**
* Batch move modules to a new position or current.
*
* @param integer $value The new value matching a module position.
* @param array $pks An array of row IDs.
* @param array $contexts An array of item contexts.
*
* @return boolean True if successful, false otherwise and internal error is set.
*/
protected function batchMove($value, $pks, $contexts)
{
// Set the variables
$user = Factory::getUser();
$table = $this->getTable();
foreach ($pks as $pk)
{
if ( ! $user->authorise('core.edit', 'com_modules'))
{
$this->setError(Text::_('JLIB_APPLICATION_ERROR_BATCH_CANNOT_EDIT'));
return false;
}
$table->reset();
$table->load($pk);
// Set the new position
if ($value == 'noposition')
{
$position = '';
}
elseif ($value == 'nochange')
{
$position = $table->position;
}
else
{
$position = $value;
}
$table->position = $position;
if ( ! $table->store())
{
$this->setError($table->getError());
return false;
}
}
// Clean the cache
$this->cleanCache();
return true;
}
/**
* Method to test whether a record can have its state edited.
*
* @param object $record A record object.
*
* @return boolean True if allowed to change the state of the record. Defaults to the permission set in the component.
*/
protected function canEditState($record)
{
// Check for existing module.
if ( ! empty($record->id))
{
return Factory::getUser()->authorise('core.edit.state', 'com_modules.module.' . (int) $record->id);
}
// Default to component settings if module not known.
return parent::canEditState($record);
}
/**
* Custom clean cache method for different clients
*
* @param string $group The name of the plugin group to import (defaults to null).
* @param integer $clientId @deprecated 5.0 No longer used.
*
* @return void
*/
protected function cleanCache($group = null, $clientId = 0)
{
parent::cleanCache('com_modules');
parent::cleanCache('com_advancedmodules');
}
/**
* Method to change the title.
*
* @param integer $categoryId The id of the category. Not used here.
* @param string $title The title.
* @param string $position The position.
*
* @return array Contains the modified title.
*/
protected function generateNewTitle($categoryId, $title, $position)
{
// Alter the title & alias
$table = $this->getTable();
while ($table->load(['position' => $position, 'title' => $title]))
{
$title = StringHelper::increment($title);
}
return [$title];
}
/**
* A protected method to get a set of ordering conditions.
*
* @param object $table A record object.
*
* @return array An array of conditions to add to ordering queries.
*/
protected function getReorderConditions($table)
{
return [
$this->_db->quoteName('client_id') . ' = ' . (int) $table->client_id,
$this->_db->quoteName('position') . ' = ' . $this->_db->quote($table->position),
];
}
/**
* Method to get the data that should be injected in the form.
*
* @return mixed The data for the form.
*/
protected function loadFormData()
{
$app = Factory::getApplication();
// Check the session for previously entered form data.
$data = $app->getUserState('com_advancedmodules.edit.module.data', []);
if (empty($data))
{
$data = $this->getItem();
// Pre-select some filters (Status, Module Position, Language, Access Level) in edit form if those have been selected in Module Manager
if ( ! $data->id)
{
$default_state = RL_Parameters::getComponent('advancedmodules')->default_state;
$clientId = RL_Input::getInt('client_id', 0);
$filters = (array) $app->getUserState('com_advancedmodules.modules.' . $clientId . '.filter');
$data->set('published', RL_Input::getInt('published', ((isset($filters['state']) && $filters['state'] !== '') ? $filters['state'] : $default_state)));
$data->set('position', RL_Input::getInt('position', (! empty($filters['position']) ? $filters['position'] : null)));
$data->set('language', RL_Input::getString('language', (! empty($filters['language']) ? $filters['language'] : null)));
$data->set('access', RL_Input::getInt('access', (! empty($filters['access']) ? $filters['access'] : $app->get('access'))));
}
// Avoid to delete params of a second module opened in a new browser tab while new one is not saved yet.
if (empty($data->params))
{
// This allows us to inject parameter settings into a new module.
$params = $app->getUserState('com_advancedmodules.add.module.params');
if (is_array($params))
{
$data->set('params', $params);
}
}
}
$this->preprocessData('com_advancedmodules.module', $data);
return $data;
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @return void
*/
protected function populateState()
{
$app = Factory::getApplication();
// Load the User state.
$pk = RL_Input::getInt('id');
if ( ! $pk)
{
$extensionId = (int) $app->getUserState('com_advancedmodules.add.module.extension_id');
if ($extensionId)
{
$this->setState('extension.id', $extensionId);
}
}
$this->setState('module.id', $pk);
// Load the parameters.
$params = ComponentHelper::getParams('com_modules');
$this->setState('params', $params);
}
/**
* Prepare and sanitise the table prior to saving.
*
* @param Table $table The database object
*
* @return void
*/
protected function prepareTable($table)
{
$table->title = htmlspecialchars_decode($table->title, ENT_QUOTES);
$table->position = trim($table->position);
}
/**
* Method to preprocess the form
*
* @param Form $form A form object.
* @param mixed $data The data expected for the form.
* @param string $group The name of the plugin group to import (defaults to "content").
*
* @return void
*
* @throws Exception if there is an error loading the form.
*/
protected function preprocessForm(Form $form, $data, $group = 'content')
{
$this->loadModuleLanguage();
$this->addModuleFields($form);
$this->addAdvancedFields($form);
$this->addCustomChromeFieldsGlobal($form);
$this->addCustomChromeFieldsTemplates($form);
// Trigger the default form events.
parent::preprocessForm($form, $data, $group);
}
private function addAdvancedFields(&$form)
{
// Load the default advanced params
Form::addFormPath(JPATH_ADMINISTRATOR . '/components/com_advancedmodules/models/forms');
$form->loadFile('extra', false);
$form->loadFile('advanced', false);
}
private function addCustomChromeFieldsByTemplate(&$form, $template)
{
$client = $this->getClient();
$chromePath = $client->path . '/templates/' . $template->element . '/html/layouts/chromes';
// Skip if there is no chrome folder in that template.
if ( ! is_dir($chromePath))
{
return;
}
$chromeFormFiles = Folder::files($chromePath, '.*\.xml');
if ( ! $chromeFormFiles)
{
return;
}
Form::addFormPath($chromePath);
foreach ($chromeFormFiles as $formFile)
{
$form->loadFile(basename($formFile, '.xml'), false);
}
}
private function addCustomChromeFieldsGlobal(&$form)
{
// Load chrome specific params for global files
$chromePath = JPATH_SITE . '/layouts/chromes';
$chromeFormFiles = Folder::files($chromePath, '.*\.xml');
if ( ! $chromeFormFiles)
{
return;
}
Form::addFormPath($chromePath);
foreach ($chromeFormFiles as $formFile)
{
$form->loadFile(basename($formFile, '.xml'), false);
}
}
private function addCustomChromeFieldsTemplates(&$form)
{
$clientId = $this->getState('item.client_id');
// Load chrome specific params for template files
$templates = ModulesHelper::getTemplates($clientId);
foreach ($templates as $template)
{
$this->addCustomChromeFieldsByTemplate($form, $template);
}
}
private function addModuleFields(&$form)
{
$module = $this->getState('item.module');
$client = $this->getClient();
$formFile = Path::clean($client->path . '/modules/' . $module . '/' . $module . '.xml');
if ( ! file_exists($formFile))
{
return;
}
// Get the module form.
if ( ! $form->loadFile($formFile, false, '//config'))
{
throw new Exception(Text::_('JERROR_LOADFILE_FAILED'));
}
$this->getHelpData($formFile);
}
private function copyConditions($from_id, $to_id)
{
}
private function getHelpData($formFile)
{
// Attempt to load the xml file.
$xml = simplexml_load_file($formFile);
if ( ! $xml)
{
throw new Exception(Text::_('JERROR_LOADFILE_FAILED'));
}
// Get the help data from the XML file if present.
$help = $xml->xpath('/extension/help');
if (empty($help))
{
return;
}
$helpKey = trim((string) $help[0]['key']);
$helpURL = trim((string) $help[0]['url']);
$this->helpKey = $helpKey ?: $this->helpKey;
$this->helpURL = $helpURL ?: $this->helpURL;
}
private function loadModuleLanguage()
{
$module = $this->getState('item.module');
$client = $this->getClient();
$lang = Factory::getApplication()->getLanguage();
// Load the core and/or local language file(s).
$lang->load($module, $client->path)
|| $lang->load($module, $client->path . '/modules/' . $module);
}
private function removeConditions($ids)
{
}
}