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<?php
/**
*----------------------------------------------------------------------------
* iCagenda Plugin System iCagenda
*----------------------------------------------------------------------------
* @version 2.0.0 2024-02-24
*
* @package iCagenda
* @subpackage Plugin.System
* @link https://www.icagenda.com
*
* @author Cyril Rezé
* @copyright (c) 2013-2024 Cyril Rezé / iCagenda. All rights reserved.
* @license GNU General Public License version 3 or later; see LICENSE.txt
*
* @since iCagenda 3.8.4
*----------------------------------------------------------------------------
*/
namespace W3biC\Plugin\System\Icagenda\Extension;
use Joomla\CMS\Component\ComponentHelper;
use Joomla\CMS\Factory;
use Joomla\CMS\Form\Form;
use Joomla\CMS\Form\FormHelper;
use Joomla\CMS\HTML\HTMLHelper;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Log\Log;
use Joomla\CMS\Plugin\CMSPlugin;
use Joomla\CMS\Plugin\PluginHelper;
use Joomla\CMS\Router\Route;
use Joomla\CMS\Uri\Uri;
use Joomla\Database\DatabaseAwareTrait;
// phpcs:disable PSR1.Files.SideEffects
\defined('_JEXEC') or die;
// phpcs:enable PSR1.Files.SideEffects
/**
* iCagenda System Plugin
*/
final class Icagenda extends CMSPlugin
{
use DatabaseAwareTrait;
/**
* Constructor.
*
* @param object $subject The object to observe.
* @param array $config An optional associative array of configuration settings.
*/
public function __construct(&$subject, $config)
{
parent::__construct($subject, $config);
// Import icagenda plugin group so that these plugins will be triggered for events
PluginHelper::importPlugin('icagenda');
}
/**
* Method to perform a check on iCagenda installation.
*
* return void
*/
public function onICagendaSystemCheck()
{
// Get Application
$app = Factory::getApplication();
$errors = [];
// Check if iC Library is loaded
if (!class_exists('\iClib\Library\Library')) {
$errors[]= 'iCLibrary';
}
if (\count($errors) > 0) {
$alert_message = ($app->input->get('view') == 'icagenda')
? Text::plural('PLG_SYSTEM_ICAGENDA_ERROR_INSTALL', \count($errors))
: Text::plural('PLG_SYSTEM_ICAGENDA_CAN_NOT_LOAD', \count($errors));
$alert_message.= '<ul>';
// List error(s)
if (\in_array('iCLibrary', $errors)) {
$alert_message.= '<li>' . Text::_('PLG_SYSTEM_ICAGENDA_IC_LIBRARY_NOT_LOADED') . '</li>';
}
$alert_message.= '</ul>';
// Inform about action(s) to be taken.
if (\in_array('iCLibrary', $errors)) {
$alert_message.= Text::_('PLG_SYSTEM_ICAGENDA_IC_LIBRARY_CHECK_PLUGIN_AND_LIBRARY');
}
// Get the message queue
$messages = $app->getMessageQueue();
$display_alert_message = true;
// If we have messages
if (\is_array($messages) && \count($messages)) {
// Check each message for the one we want
foreach ($messages as $key => $value) {
if ($value['message'] == $alert_message) {
$display_alert_message = false;
}
}
}
if ($display_alert_message) {
$app->enqueueMessage($alert_message, 'error');
}
return false;
}
}
/**
* New functionality messages
*
* @param Form $form The form to be altered.
* @param mixed $data The associated data for the form.
*
* @return boolean
*
* @since 1.1
*
* @throws Exception
*/
function onContentPrepareForm(Form $form, $data)
{
$app = Factory::getApplication();
$name = $form->getName();
$iCparams = ComponentHelper::getParams('com_icagenda');
if ($name == 'com_config.component'
&& $app->input->get('component') == 'com_icagenda'
&& version_compare(JVERSION, '4.1.0', 'ge')
) {
$info_inlinehelp = $app->input->get('info_inlinehelp', '');
// Get Current URL
$thisURL = Uri::getInstance()->toString();
$return_url = preg_replace('/&info_inlinehelp=[^&]*/', '', $thisURL);
$db = Factory::getDbo();
$query = $db->getQuery(true);
$query->select($db->quoteName('params'))
->from($db->quoteName('#__icagenda'))
->where($db->quoteName('id') . ' = "3"');
$db->setQuery($query);
$result = $db->loadObject();
$icagenda_params = json_decode($result->params, true);
if ($info_inlinehelp == -1) {
$this->setIcagendaParam($info_inlinehelp, 'msg_info_inlinehelp', '-1', $icagenda_params);
$app->enqueueMessage(Text::_('IC_HIDE_THIS_MESSAGE_SUCCESS'), 'message');
$app->redirect($return_url);
} elseif ($info_inlinehelp == 1) {
$this->setIcagendaParam($info_inlinehelp, 'msg_info_inlinehelp', '1', $icagenda_params);
$app->redirect($return_url);
}
$msg_info_inlinehelp = isset($icagenda_params['msg_info_inlinehelp']) ? $icagenda_params['msg_info_inlinehelp'] : '1';
if ($msg_info_inlinehelp == 1) {
$app->enqueueMessage('<h2>' . Text::_('COM_ICAGENDA_MSG_NEW_FUNCTIONALITY_LABEL') . '</h2>'
. '<p>' . Text::sprintf('COM_ICAGENDA_MSG_INFO_TOGGLE_INLINEHELP_BUTTON', Text::_('JINLINEHELP'), Text::_('JINLINEHELP')) . '</p>'
. '<div>'
. '<a href="' . Route::_($thisURL.'&info_inlinehelp=-1') . '">'
. '<div class="btn btn-info">' . Text::_('IC_HIDE_THIS_MESSAGE') . '</div>'
. '</a>'
. '</div>'
, 'info');
}
}
}
/**
* Method to register iCagenda.
*
* return void
*/
public function onAfterInitialise()
{
// Load plugin language files.
$this->loadLanguage();
// Ensure that autoloaders are set
\JLoader::setup();
// Set iCagenda Utilities namespace
// @todo check if required
\JLoader::registerNamespace('iCutilities', JPATH_ADMINISTRATOR . '/components/com_icagenda/src/Utilities', false, false);
// Add Field prefix
FormHelper::addFieldPrefix('iCutilities\Field');
// Update menu items link when upgrade from J3 to J4
$upgrade_menu_events = ComponentHelper::getParams('com_icagenda')->get('upgrade_menu_events');
if (!$upgrade_menu_events) {
// Update menu links from J3 to J4
self::updateMenuItems();
// Store update processed in com_icagenda config
$params['upgrade_menu_events'] = '1';
self::setParams('com_icagenda', $params);
Log::add('iCagenda has updated menu links for List of Events. J3 "list" view converted to J4 "events" view', Log::INFO, 'system-icagenda');
}
}
/**
* Method to load Media files for iCagenda
* - iCicons font (everywhere)
* - icagenda.css (admin)
* - Custom CSS from Component Config option (everywhere)
*/
public function onAfterDispatch()
{
// Load Vector iCicons Font
HTMLHelper::_('stylesheet', 'media/com_icagenda/icicons/style.css', array('relative' => false, 'version' => 'auto'));
// Load iCagenda CSS
if (Factory::getApplication()->isClient('administrator')) {
HTMLHelper::_('stylesheet', 'com_icagenda/icagenda.css', array('relative' => true, 'version' => 'auto'));
}
// Check if component is installed
if (file_exists(JPATH_ADMINISTRATOR . '/components/com_icagenda/icagenda.php')) {
// Custom CSS loading
$customCSS_activation = ComponentHelper::getParams('com_icagenda')->get('customCSS_activation', '0');
$customCSS = ComponentHelper::getParams('com_icagenda')->get('customCSS', '');
if (!empty($customCSS_activation) && $customCSS) {
Factory::getDocument()->addStyleDeclaration($customCSS);
}
}
}
/*
* Update menu items link(s)
*/
protected function updateMenuItems()
{
$db = Factory::getDbo();
$query = $db->getQuery(true);
// Fields to update.
$fields = [
$db->quoteName('link') . ' = ' . $db->quote('index.php?option=com_icagenda&view=events'),
];
// Conditions for which records should be updated.
$conditions = [
$db->quoteName('link') . ' = ' . $db->quote('index.php?option=com_icagenda&view=list'),
];
$query->update($db->quoteName('#__menu'))->set($fields)->where($conditions);
$db->setQuery($query);
$result = $db->execute();
}
/*
* Sets parameter values in the component's row of the extension table
*/
protected function setParams($element, $params_array)
{
if (\count($params_array) > 0) {
// read the existing component value(s)
$db = Factory::getDbo();
$query = $db->getQuery(true);
$query->select($db->quoteName('params'))
->from($db->quoteName('#__extensions'))
->where($db->quoteName('element') . ' = ' . $db->quote($element));
$db->setQuery($query);
$params = json_decode($db->loadResult(), true);
// Add the new variable(s) to the existing one(s)
foreach ($params_array as $name => $value) {
$params[(string) $name] = (string) $value;
}
// Store the combined new and existing values back as a JSON string
$paramsString = json_encode($params);
$query = $db->getQuery(true);
$query->update($db->quoteName('#__extensions'))
->set($db->quoteName('params') . ' = ' . $db->quote($paramsString))
->where($db->quoteName('element') . ' = ' . $db->quote($element));
$db->setQuery($query);
$db->execute();
}
}
/**
* Save iCagenda Params
*
* @since 3.8.7
*/
public function setIcagendaParam($var, $name, $value, $params)
{
if ($var) {
$params[$name] = $value;
$this->updateIcagendaParams($params);
}
}
/**
* Update iCagenda Params
*
* Update Database
*
* @since 3.8.7
*/
protected function updateIcagendaParams($params_array)
{
// Read the existing component value(s)
$db = Factory::getDbo();
$query = $db->getQuery(true);
$query->select($db->quoteName('params'))
->from($db->quoteName('#__icagenda'))
->where($db->quoteName('id') . ' = "3"');
$db->setQuery($query);
$params = json_decode($db->loadResult(), true);
// Add the new variable(s) to the existing one(s)
foreach ( $params_array as $name => $value ) {
$params[ (string) $name ] = $value;
}
// Store the combined new and existing values back as a JSON string
$paramsString = json_encode( $params );
$query = $db->getQuery(true);
$query->update($db->quoteName('#__icagenda'))
->set($db->quoteName('params') . ' = ' . $db->quote($paramsString))
->where($db->quoteName('id') . ' = "3"');
$db->setQuery($query);
$db->execute();
}
}