Current File : /home/pacjaorg/www/kmm/plugins/system/sppagebuilder/sppagebuilder.php
<?php

/**
 * @package SP Page Builder
 * @author JoomShaper http://www.joomshaper.com
 * @copyright Copyright (c) 2010 - 2023 JoomShaper
 * @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 or later
 */
//no direct access
defined('_JEXEC') or die('restricted access');

use Joomla\CMS\Event\Table\AfterLoadEvent;
use Joomla\CMS\Event\Table\AfterStoreEvent;
use Joomla\CMS\Factory;
use Joomla\CMS\Uri\Uri;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Plugin\CMSPlugin;
use Joomla\CMS\Filesystem\Folder;
use Joomla\CMS\Form\FormHelper;
use Joomla\CMS\Plugin\PluginHelper;
use Joomla\CMS\Language\Multilanguage;
use Joomla\CMS\Version;
use Joomla\Event\Event;
use Joomla\Plugin\Fields\Url\Extension\Url;
use Joomla\Uri\Uri as UriUri;

JLoader::register('SppagebuilderHelper', JPATH_ADMINISTRATOR . '/components/com_sppagebuilder/helpers/sppagebuilder.php');

require_once JPATH_ROOT . '/components/com_sppagebuilder/helpers/integration-helper.php';
require_once JPATH_ROOT . '/components/com_sppagebuilder/helpers/autoload.php';
require_once JPATH_ROOT . '/components/com_sppagebuilder/helpers/route.php';
require_once JPATH_ROOT . '/components/com_sppagebuilder/helpers/constants.php';

BuilderAutoload::loadClasses();
BuilderAutoload::loadHelperClasses();

class  plgSystemSppagebuilder extends CMSPlugin
{

	protected $autoloadLanguage = true;

	/**
	 * $moduleData
	 * Holds the page content of pagebuilder after requesting for duplication
	 *
	 * @var stdClass
	 * @since 5.4
	 */
	public static $moduleData = null;

	function onBeforeRender()
	{
		$app = Factory::getApplication();

		if ($app->isClient('administrator'))
		{
			$integration = self::getIntegration();

			if (!$integration)
			{
				return;
			}

			$input = $app->input;
			$option = $input->get('option', '', 'STRING');
			$view = $input->get('view', '', 'STRING');
			$id = $input->get($integration['id_alias'], 0, 'INT');
			$layout = $input->get('layout', '', 'STRING');

			if (!($option == 'com_' . $integration['group'] && $view == $integration['view']))
			{
				return;
			}

			SppagebuilderHelper::loadAssets('css');
			$doc = Factory::getDocument();
			$doc->addScript(Uri::root(true) . '/plugins/system/sppagebuilder/assets/js/init.js?' . SppagebuilderHelper::getVersion(true));

			$pagebuilder_enabled = 0;

			if ($page_content = self::getPageContent($option, $view, $id))
			{
				$page_content = ApplicationHelper::preparePageData($page_content);
				$pagebuilder_enabled = (int) $page_content->active;
			}

			$integration_element = '.adminform';

			if ($option == 'com_content')
			{
				$integration_element = '.adminform';
			}
			else if ($option == 'com_k2')
			{
				$integration_element = '.k2ItemFormEditor';
			}

			$doc->addScriptdeclaration('var spIntergationElement="' . $integration_element . '";');
			$doc->addScriptdeclaration('var spPagebuilderEnabled=' . $pagebuilder_enabled . ';');
		}
		else
		{
			$input  = $app->input;
			$option = $input->get('option', '', 'STRING');
			$view   = $input->get('view', '', 'STRING');
			$task   = $input->get('task', '', 'STRING');
			$id     = $input->get('id', 0, 'INT');
			$pageName = '';

			if ($option == 'com_content' && $view == 'article')
			{
				$pageName = "{$view}-{$id}.css";
			}
			elseif ($option == 'com_j2store' && $view == 'products' && $task == 'view')
			{
				$pageName = "article-{$id}.css";
			}
			elseif ($option == 'com_k2' && $view == 'item')
			{
				$pageName = "item-{$id}.css";
			}
			elseif ($option == 'com_sppagebuilder' && $view == 'page')
			{
				$pageName = "{$view}-{$id}.css";
			}

			$file_path  = JPATH_ROOT . '/media/sppagebuilder/css/' . $pageName;
			$file_url   = Uri::base(true) . '/media/sppagebuilder/css/' . $pageName;

			if (file_exists($file_path))
			{
				$doc = Factory::getDocument();
				$doc->addStyleSheet($file_url);
			}
		}
	}

	
	function onAfterRender()
	{
		$app = Factory::getApplication();
		
		if ($app->isClient('administrator'))
		{
			$integration = self::getIntegration();

			if (!$integration)
			{
				return;
			}

			$input = $app->input;
			$option = $input->get('option', '', 'STRING');
			$view = $input->get('view', '', 'STRING');
			$layout = $input->get('layout', '', 'STRING');
			$id = $input->get($integration['id_alias'], 0, 'INT');

			if (!($option === 'com_' . $integration['group'] && $view === $integration['view']))
			{
				return;
			}

			if (isset($integration['frontend_only']) && $integration['frontend_only'])
			{
				return;
			}

			// Page Builder state
			$pagebuilder_enabled = 0;
			$viewId = 0;
			$language = "*";

			if ($page_content = self::getPageContent($option, $view, $id))
			{
				$page_content = ApplicationHelper::preparePageData($page_content);
				$viewId = $page_content->id;
				$pagebuilder_enabled = $page_content->active;
				$language = $page_content->language;
			}

			// Add script
			$body = $app->getBody();

			$frontendEditorLink = 'index.php?option=com_sppagebuilder&view=form&tmpl=component&layout=edit&extension=com_content&extension_view=article&id=' . $viewId;
			$backendEditorLink = 'index.php?option=com_sppagebuilder&view=editor&extension=com_content&extension_view=article&article_id=' . $id;

			if ($language && $language !== '*' && Multilanguage::isEnabled())
			{

				$frontendEditorLink .= '&lang=' . $language;
				$backendEditorLink .= '&lang=' . $language;
			}

			$backendEditorLink .= '&tmpl=component#/editor/' . $viewId;

			$frontendEditorLink = str_replace('/administrator', '', SppagebuilderHelperRoute::buildRoute($frontendEditorLink));

			if (!$viewId || !$pagebuilder_enabled)
			{
				$dashboardHTML = '<div class="sp-pagebuilder-alert sp-pagebuilder-alert-info">' . Text::_('Save the article first for getting the editor!') . '</div>';
			}
			else
			{
				$dashboardHTML = '<a href="' . $backendEditorLink . '" class="sp-pagebuilder-button-outline">Edit with Backend Editor</a><a href="' . $frontendEditorLink . '" class="sp-pagebuilder-button">Edit with Frontend Editor</a>';
			}

			if ($option === 'com_k2')
			{
				$body = str_replace('<div class="k2ItemFormEditor">', '<div class="builder-integrations"><div class="builder-integration-toggler"><span class="builder-integration-button builder-integration-button-joomla" action-switch-builder data-action="editor" role="button">Joomla Editor</span><span class="builder-integration-button builder-integration-button-editor" action-switch-builder data-action="sppagebuilder" role="button">Edit with SP Page Builder</span></div></div><div class="builder-integration-component pagebuilder-' . str_replace('_', '-', $option) . '" style="display: none;"></div><div class="k2ItemFormEditor">', $body);
			}
			else
			{
				$body = str_replace('<fieldset class="adminform">', '<div class="builder-integrations"><div class="builder-integration-toggler"><span class="builder-integration-button builder-integration-button-joomla" action-switch-builder data-action="editor" role="button">Joomla Editor</span><span class="builder-integration-button builder-integration-button-editor" action-switch-builder data-action="sppagebuilder" role="button"><span class="builder-svg-icon"><svg fill="none" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 21 24"><path d="M17.718 13.306c.658-.668 1.814-.642 2.476 0 .677.66.655 1.747 0 2.414a43.761 43.761 0 0 1-2.11 2.04C13.586 21.77 7.932 24.178 1.77 23.977.82 23.95.019 23.223.019 22.271c0-.901.804-1.736 1.75-1.707 1.943.062 3.406-.062 5.206-.507a20.241 20.241 0 0 0 2.072-.635c.171-.062.341-.128.51-.197l.224-.098c.292-.131.584-.267.872-.408a22.872 22.872 0 0 0 3.225-1.96c.075-.054.146-.109.221-.16l-.086.066c.105-.08.21-.16.314-.244a32.013 32.013 0 0 0 1.703-1.463c.58-.533 1.137-1.09 1.688-1.652Zm-9.886-.843c.562-.292 1.1-.628 1.609-1.002a.32.32 0 0 0 .128-.258.312.312 0 0 0-.136-.253L5.411 8.123a.331.331 0 0 0-.47.092.312.312 0 0 0-.047.167l.015 4.716a.311.311 0 0 0 .127.25.33.33 0 0 0 .281.056 11.07 11.07 0 0 0 2.515-.941ZM15.356 9.699 4.213 1.39 2.806.343.27.843c-.527.879-.134 1.772.622 2.334 3.712 2.767 7.427 5.54 11.143 8.308.52.387 1.04.773 1.557 1.16.751.561 1.96.113 2.394-.612.528-.88.127-1.773-.629-2.334Z" fill="currentColor"/><path d="M7.098 17.74c1.093-.243 2.17-.7 3.17-1.177 2.08-.988 4.007-2.41 5.444-4.184.299-.368.513-.714.513-1.207 0-.42-.192-.92-.513-1.207-.632-.565-1.871-.748-2.477 0-.55.683-1.17 1.31-1.852 1.87-.116.096-.236.191-.352.286.273-.194-.288.23 0 0-.8.564-1.635 1.072-2.526 1.495-.19.091-.381.175-.572.259-.124.054-.412.138.13-.051-.093.033-.183.073-.272.11-.277.105-.558.207-.843.298-.253.08-.512.16-.774.219-.894.197-1.504 1.251-1.224 2.101.3.908 1.19 1.4 2.148 1.189ZM2.86.38A1.753 1.753 0 0 0 1.774 0C.824 0 .023.78.023 1.707V22.22c0 .923.804 1.707 1.75 1.707.952 0 1.752-.78 1.752-1.707V.875L2.859.38Z" fill="currentColor"/></svg></span> SP Page Builder</span></div></div><div class="builder-integration-component pagebuilder-' . str_replace('_', '-', $option) . '" style="display: none;">' . $dashboardHTML . '</div><fieldset class="adminform">', $body);
			}

			// Page Builder fields
			$body = str_replace('</form>', '<input type="hidden" id="jform_attribs_sppagebuilder_content" name="jform[attribs][sppagebuilder_content]"></form>' . "\n", $body);
			$body = str_replace('</form>', '<input type="hidden" id="jform_attribs_sppagebuilder_article_id" name="jform[attribs][sppagebuilder_article_id]" value="' . $id . '"></form>' . "\n", $body);
			$body = str_replace('</form>', '<input type="hidden" id="jform_attribs_sppagebuilder_active" name="jform[attribs][sppagebuilder_active]" value="' . $pagebuilder_enabled . '"></form>' . "\n", $body);

			$app->setBody($body);
		}
	}

	/**
	 * Remove the Joomla! default template styles for the editor view.
	 *
	 * @return 	void
	 * @since 	4.1.0
	 */
	public function onBeforeCompileHead()
	{
		$app = Factory::getApplication();
		$input = $app->input;
		$option = $input->get('option');
		$view = $input->get('view', 'editor');

		$version = new Version();
		$JoomlaVersion = (float) $version->getShortVersion();


		if ($app->isClient('administrator') && $option === 'com_sppagebuilder' && $view === 'editor')
		{
			if ($JoomlaVersion < 4)
			{
				$headData = Factory::getDocument()->getHeadData();
				$stylesheets = $headData['styleSheets'];

				foreach ($stylesheets as $url => $value)
				{
					if (stripos($url, 'template.css') !== false)
					{
						unset($stylesheets[$url]);
					}
				}

				$headData['styleSheets'] = $stylesheets;

				Factory::getDocument()->setHeadData($headData);
			}
			else
			{
				$wa = Factory::getApplication()->getDocument()->getWebAssetManager();
				$wa->disablePreset('template.atum.ltr');
				$wa->disablePreset('template.atum.rtl');
				$wa->disableStyle('template.atum.ltr');
				$wa->disableStyle('template.atum.rtl');
				$wa->disableStyle('template.active.language');
				$wa->disableStyle('template.user');
			}
		}
	}

	/**
	 * Enforce the application to use tmpl=component if there is not.
	 *
	 * @return	void
	 * @since 	4.1.0
	 */
	public function onAfterDispatch()
	{
		$app = Factory::getApplication();
		$input = $app->input;

		$option = $input->get('option');
		$view = $input->get('view', 'editor');
		$tmpl = $input->get('tmpl');

		if ($app->isClient('administrator') && $option === 'com_sppagebuilder' && $view === 'editor')
		{
			if ($tmpl !== 'component')
			{
				$input->set('tmpl', 'component');
			}
		}
	}

	private static function loadPageBuilderLanguage()
	{
		$lang = Factory::getLanguage();
		$lang->load('com_sppagebuilder', JPATH_ADMINISTRATOR, $lang->getName(), true);
		$lang->load('tpl_' . self::getTemplate(), JPATH_SITE, $lang->getName(), true);
		require_once JPATH_ROOT . '/administrator/components/com_sppagebuilder/helpers/language.php';
	}

	private static function getPageContent($extension = 'com_content', $extension_view = 'article', $view_id = 0)
	{
		$db = Factory::getDbo();
		$query = $db->getQuery(true);
		$query->select($db->quoteName(array('id', 'text', 'content', 'active', 'language', 'version')));
		$query->from($db->quoteName('#__sppagebuilder'));
		$query->where($db->quoteName('extension') . ' = ' . $db->quote($extension));
		$query->where($db->quoteName('extension_view') . ' = ' . $db->quote($extension_view));
		$query->where($db->quoteName('view_id') . ' = ' . $view_id);
		$db->setQuery($query);
		$result = $db->loadObject();

		if ($result)
		{
			return $result;
		}

		return false;
	}

	private static function getIntegration()
	{
		$app = Factory::getApplication();
		$option = $app->input->get('option', '', 'STRING');
		$group = str_replace('com_', '', $option);
		$integrations = BuilderIntegrationHelper::getIntegrations();

		if (!isset($integrations[$group]))
		{
			return false;
		}

		$integration = $integrations[$group];
		$name = $integration['name'];
		$enabled = PluginHelper::isEnabled($group, $name);

		if ($enabled)
		{
			return $integration;
		}

		return false;
	}

	private static function getTemplate()
	{
		$db = Factory::getDbo();
		$query = $db->getQuery(true);
		$query->select($db->quoteName(array('template')));
		$query->from($db->quoteName('#__template_styles'));
		$query->where($db->quoteName('client_id') . ' = ' . $db->quote(0));
		$query->where($db->quoteName('home') . ' = ' . $db->quote(1));
		$db->setQuery($query);
		return $db->loadResult();
	}

	public function onExtensionAfterSave($option, $data)
	{
		if (($option === 'com_config.component') && ($data->element === 'com_sppagebuilder'))
		{
			$admin_cache = JPATH_ROOT . '/administrator/cache/sppagebuilder';

			if (\file_exists($admin_cache))
			{
				Folder::delete($admin_cache);
			}

			$site_cache = JPATH_ROOT . '/cache/sppagebuilder';

			if (\file_exists($site_cache))
			{
				Folder::delete($site_cache);
			}
		}
	}

	/**
	 * onTableAfterLoad
	 * This joomla event function is called during the initial phase of duplication
	 * It is used to capture the data related to the module which needs to be duplicated
	 * (function is run for every module in the list, but goes down the list from the initial order of the module in point, so the first time the function is called it always provides with the data of the module which is supposed to be duplicated)
	 * The function doesnt run for other irrelevant modules and returns if moduleData is already present, which happens when the function runs for the first time
	 * Using the information from the event, the page builder content is extracted from the module and stored in moduleData
	 * @param AfterLoadeEvent $event, the event provides us with the data of the modules
	 * @return void
	 * @since 5.4
	 */
	
	public function onTableAfterLoad(AfterLoadEvent $event)
	{
		if(!empty($this->moduleData))
		{
			return;
		}

		$app = Factory::getApplication();
		$input = $app->input;
		$option = $input->get('option');
		$view = $input->get('view', 'editor');
		$task = $input->get('task');

		if($app->isClient('administrator') && $option === 'com_modules' && $view === 'modules' && $task == 'duplicate')
		{
			$module = $event['subject'];

			if($module instanceof Joomla\CMS\Table\Module)
			{
				$id = $module->id;

				if($id)
				{
					$db = Factory::getDbo();
					$query = $db->getQuery();
					$query->clear();
					$query->select('*')->from($db->quoteName('#__sppagebuilder'))->where($db->quoteName('view_id') . '=' . $id);
					$db->setQuery($query);
					$result = $db->loadObject();

					if(!empty($result))
					{
						$status = $result->published;

						if($status === -2)
						{
							return;
						}

						$this->moduleData = $result;
					}
				}
				
			}
		}

	}

	/**
	 * onTableAfterStore
	 * This joomla event function is called after a module has been duplicated
	 * It is used to update the duplicated module with the page builder content data of the original module it was duplicated from
	 * The content data is from the duplication action is stored inside the moduleContent static variable
	 * Through the event we get the duplicated modules id by exploding the name property in the provided events subject section
	 * A new page builder entry is created and the title is passed from the duplicated modules title and the view id is updated to be the duplicated modules id
	 *
	 * @param AfterStoreEvent $event, the event provides us with the newly duplicated modules id
	 * @return void
	 * @since 5.4
	 */
	public function onTableAfterStore(AfterStoreEvent $event)
	{
		$app = Factory::getApplication();
		$input = $app->input;
		$option = $input->get('option');
		$view = $input->get('view', 'editor');
		$task = $input->get('task');

		if($app->isClient('administrator') && $option === 'com_modules' && $view === 'modules' && $task == 'duplicate')
		{
			$module = $event['subject'];

			if($module instanceof Joomla\CMS\Table\Asset)
			{
				$moduleId = array_pop(explode('.', $module->name));
				$moduleContent = $this->moduleData->content ?? $this->moduleData->text ?? '[]';
				$user = Factory::getUser();
				$dateTime = Factory::getDate()->toSql();

				$values = [
					'title' => $module->title,
					'text' => '',
					'content' => $moduleContent,
					'option' => 'mod_sppagebuilder',
					'view' => 'module',
					'id' => $moduleId,
					'active' => 0,
					'published' => 1,
					'catid'		=> 0,
					'created_on' => $dateTime,
					'created_by' => $user->id,
					'modified' => $dateTime,
					'modified_by' => $user->id,
					'access' => $this->moduleData->access,
					'language' => '*',
					'action' => 'apply',
					'version' => SppagebuilderHelper::getVersion()
				];

				SppagebuilderHelper::onAfterSavingModule($values);
			}
			
		}

	}

}
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