.-.-.-.-.-

<?php

namespace ether\seo;

use Craft;
use craft\base\Model;
use craft\base\Plugin;
use craft\events\ExceptionEvent;
use craft\events\RegisterComponentTypesEvent;
use craft\events\RegisterUrlRulesEvent;
use craft\events\RegisterUserPermissionsEvent;
use craft\events\RegisterGqlTypesEvent;
use craft\helpers\UrlHelper;
use craft\services\Fields;
use craft\services\Gql;
use craft\services\UserPermissions;
use craft\web\Application;
use craft\web\ErrorHandler;
use craft\web\twig\variables\CraftVariable;
use craft\web\UrlManager;
use craft\web\View;
use ether\seo\fields\SeoField;
use ether\seo\gql\SeoAdvanced;
use ether\seo\gql\SeoData;
use ether\seo\gql\SeoSocialData;
use ether\seo\gql\SeoSocialNetworks;
use ether\seo\integrations\craftql\GetCraftQLSchema;
use ether\seo\models\Settings;
use ether\seo\services\RedirectsService;
use ether\seo\services\SeoService;
use ether\seo\services\SitemapService;
use ether\seo\services\UpgradeService;
use ether\seo\web\twig\Extension;
use ether\seo\web\twig\Variable;
use yii\base\Event;

/**
 * Class Seo
 *
 * @package ether\seo
 *
 * @property SeoService         $seo
 * @property SitemapService     $sitemap
 * @property RedirectsService   $redirects
 * @property UpgradeService     $upgrade
 */
class Seo extends Plugin
{

// Variables
	// =========================================================================

/** @var Seo */
	public static self $i;

public static bool $commerceInstalled = false;

public bool $hasCpSection        = true;
	public bool $hasCpSettings       = true;

public ?string $changelogUrl =
		'https://raw.githubusercontent.com/ethercreative/seo/v3/CHANGELOG.md';
	public ?string $downloadUrl  =
		'https://github.com/ethercreative/seo/archive/v3.zip';
	public ?string $documentationUrl =
		'https://github.com/ethercreative/seo/blob/v3/README.md';

public string $schemaVersion = '3.2.0';

// Craft
	// =========================================================================

public function init ()
	{
		parent::init();
		self::$i = self::getInstance();

$craft = Craft::$app;

// Components
		// ---------------------------------------------------------------------

$this->setComponents([
			'seo' => SeoService::class,
			'sitemap' => SitemapService::class,
			'redirects' => RedirectsService::class,
			'upgrade' => UpgradeService::class,
		]);

// Events
		// ---------------------------------------------------------------------

// User Permissions
		if ($craft->getEdition() !== Craft::Solo) {
			Event::on(
				UserPermissions::class,
				UserPermissions::EVENT_REGISTER_PERMISSIONS,
				[$this, 'onRegisterPermissions']
			);
		}

// CP URLs
		Event::on(
			UrlManager::class,
			UrlManager::EVENT_REGISTER_CP_URL_RULES,
			[$this, 'onRegisterCPUrlRules']
		);

// Site URLs
		Event::on(
			UrlManager::class,
			UrlManager::EVENT_REGISTER_SITE_URL_RULES,
			[$this, 'onRegisterSiteUrlRules']
		);

// Field type
		Event::on(
			Fields::class,
			Fields::EVENT_REGISTER_FIELD_TYPES,
			[$this, 'onRegisterFieldTypes']
		);

// GraphQL type
        Event::on(Gql::class, Gql::EVENT_REGISTER_GQL_TYPES, static function(RegisterGqlTypesEvent $event) {
            $event->types[] = SeoData::class;
            $event->types[] = SeoAdvanced::class;
            $event->types[] = SeoSocialData::class;
            $event->types[] = SeoSocialNetworks::class;
        });

// Variable
		Event::on(
			CraftVariable::class,
			CraftVariable::EVENT_INIT,
			[$this, 'onRegisterVariable']
		);

// Check if commerce is installed
		self::$commerceInstalled = $craft->plugins->getPlugin('commerce') != null;

// 404 Exceptions
		if (
			$craft->request->isSiteRequest
			&& !$craft->request->isConsoleRequest
			&& !$craft->request->isLivePreview
		) {
			Event::on(
				ErrorHandler::class,
				ErrorHandler::EVENT_BEFORE_HANDLE_EXCEPTION,
				[$this, 'onBeforeHandleException']
			);
		}

if ($craft->request->isSiteRequest)
		{
			// Request Headers
			Event::on(
				Application::class,
				Application::EVENT_AFTER_REQUEST,
				[$this, 'onAfterRequest']
			);

// Template Hook
			$craft->view->hook('seo', [$this, 'onRegisterSeoHook']);
		}

if ($craft->request->isSiteRequest || $craft->request->isCpRequest)
		{
			// Twig Extension
			$craft->view->registerTwigExtension(new Extension());
		}

// CraftQL Support
		/** @noinspection PhpFullyQualifiedNameUsageInspection */
		if (class_exists(\markhuot\CraftQL\CraftQL::class)) {
			Event::on(
				SeoField::class,
				'craftQlGetFieldSchema',
				[new GetCraftQLSchema, 'handle']
			);
		}
	}

public function getCpNavItem (): ?array
	{
		$item = parent::getCpNavItem();
		$currentUser = Craft::$app->user;

$subNav = [
			'dashboard' => ['label' => 'Dashboard', 'url' => 'seo'],
		];

if ($currentUser->getIsAdmin() || $currentUser->checkPermission('manageSitemap'))
			$subNav['sitemap'] =
				['label' => 'Sitemap', 'url' => 'seo/sitemap'];

if ($currentUser->getIsAdmin() || $currentUser->checkPermission('manageRedirects'))
			$subNav['redirects'] =
				['label' => 'Redirects', 'url' => 'seo/redirects'];

if (Craft::$app->getConfig()->general->allowAdminChanges && $currentUser->getIsAdmin())
			$subNav['settings'] =
				['label' => 'Settings', 'url' => 'seo/settings'];

$item['subnav'] = $subNav;

return $item;
	}

// Craft: Settings
	// -------------------------------------------------------------------------

protected function createSettingsModel (): ?Model
	{
		return new Settings();
	}

public function getSettingsResponse(): mixed
	{
		// Redirect to our settings page
		Craft::$app->controller->redirect(
			UrlHelper::cpUrl('seo/settings')
		);

return null;
	}

// Events
	// =========================================================================

public function onRegisterPermissions (RegisterUserPermissionsEvent $event): void
    {
        $event->permissions[] = [
            'heading' => 'SEO',
            'permissions' => [
                'manageSitemap' => [
                    'label' => Craft::t('seo', 'Manage Sitemap'),
                ],
                'manageRedirects' => [
                    'label' => Craft::t('seo', 'Manage Redirects'),
                ],
            ]
        ];
    }

public function onRegisterCPUrlRules (RegisterUrlRulesEvent $event): void
	{
		$event->rules['seo'] = 'seo/seo/index';

// Sitemap
		// ---------------------------------------------------------------------
		$event->rules['POST seo/sitemap'] = 'seo/sitemap/save';
		$event->rules['seo/sitemap'] = 'seo/sitemap/index';

// Redirects
		// ---------------------------------------------------------------------
		$event->rules['DELETE seo/redirects'] = 'seo/redirects/delete';
		//$event->rules['POST seo/redirects'] = 'seo/redirects/save';
		$event->rules['PUT seo/redirects'] = 'seo/redirects/bulk';
		$event->rules['seo/redirects'] = 'seo/redirects/index';

// Schema
		// ---------------------------------------------------------------------
//		$event->rules['seo/schema'] = 'seo/schema/index';

// Settings
		// -------------------------------------------------------------------------
		$event->rules['POST seo/settings'] = 'seo/settings/save';
		$event->rules['seo/settings'] = 'seo/settings/index';
	}

public function onRegisterSiteUrlRules (RegisterUrlRulesEvent $event): void
	{
		$sitemapName = $this->getSettings()->sitemapName;

$event->rules[$sitemapName . '.xml'] = 'seo/sitemap/xml/index';
		$event->rules[$sitemapName . '_<section:\w*>_<id:\d*>_<page:\d*>.xml'] = 'seo/sitemap/xml/core';
		$event->rules[$sitemapName . '_custom.xml'] = 'seo/sitemap/xml/custom';

$event->rules['robots.txt'] = 'seo/seo/robots';
	}

public function onRegisterFieldTypes (RegisterComponentTypesEvent $event): void
	{
		$event->types[] = SeoField::class;
	}

/**
	 * @param Event $event
	 *
	 * @throws \yii\base\InvalidConfigException
	 */
	public function onRegisterVariable (Event $event): void
	{
		/** @var CraftVariable $variable */
		$variable = $event->sender;
		$variable->set('seo', Variable::class);
	}

/**
	 * @param ExceptionEvent $event
	 *
	 * @throws \yii\base\Exception
	 * @throws \yii\base\ExitException
	 */
	public function onBeforeHandleException (ExceptionEvent $event): void
	{
		$this->redirects->onException($event);
	}

/**
	 * Fired after an application request is handled
	 * (but before the response is send)
	 */
	public function onAfterRequest (): void
	{
		$this->seo->injectRobots();
		$this->seo->injectCanonical();
	}

/**
	 * @param $context
	 *
	 * @return string
	 * @throws \Twig\Error\LoaderError
	 * @throws \yii\base\Exception
	 */
	public function onRegisterSeoHook (&$context)
	{
		$craft = Craft::$app;
		$metaTemplateName = $this->getSettings()['metaTemplate'];

if ($metaTemplateName)
			return $craft->view->renderTemplate(
				$metaTemplateName,
				$context
			);

$oldTemplateMode = $craft->view->getTemplateMode();
		$craft->view->setTemplateMode(View::TEMPLATE_MODE_CP);
		$rendered = $craft->view->renderTemplate(
			'seo/_seo/meta',
			$context
		);
		$craft->view->setTemplateMode($oldTemplateMode);
		return $rendered;
	}

// Misc
	// =========================================================================

public static function getFieldTypeSettingsVariables ()
	{
		$volumes = Craft::$app->volumes->getViewableVolumes();

return compact(
			'volumes'
		);
	}

}

/srv/users/craft4/apps/craft4-newsite-space/vendor/theiconic/.././ether/seo/src/Seo.php