Your IP : 18.118.14.81
<?php
/**
* Class Brizy_Editor
*/
class Brizy_Editor {
private static $is_allowed_for_current_user = null;
private static $settings_key = 'post-types';
private static $instance;
/**
* All plugin ajax actions and enpoints are going to be prefixed with this string.
* This will not affect the database prefix tables or option keys and post meta keys *
*
* @var string
*/
private static $prefix = null;
public static function get() {
if ( self::$instance ) {
return self::$instance;
}
self::$instance = new self();
return self::$instance;
}
/**
* Return the prefix
*
* @param string $string
*
* @return string
*/
public static function prefix( $string = null ) {
if ( ! self::$prefix ) {
$savedPrefix = get_option( 'brizy_prefix', null );
if ( ! $savedPrefix ) {
update_option( 'brizy_prefix', 'brizy' );
$savedPrefix = 'brizy';
}
self::$prefix = $savedPrefix;
}
return self::$prefix . trim( $string );
}
/**
* Return the prefix
*
* @param string $string
*
* @return string
*/
public static function setPrefix( $string ) {
if ( $string == '' ) {
throw new Exception( 'The prefix cannot be empty' );
}
update_option( 'brizy_prefix', $string );
return self::$prefix = $string;
}
/**
* Brizy_Editor constructor.
*/
private function __construct() {
Brizy_Admin_Flash::instance()->initialize(); // initialize flash
try {
add_action( 'init', array( $this, 'registerCustomPostTemplates' ), - 4000 );
add_action( 'init', array( $this, 'runMigrations' ), - 3000 );
} catch ( Exception $e ) {
Brizy_Logger::instance()->critical( 'Migration process ERROR', [ $e ] );
return;
}
add_action( 'init', array( 'Brizy_MaintenanceMode', 'init' ), - 4000 );
add_action( 'init', array( $this, 'resetPermalinks' ), - 2000 );
add_action( 'init', array( $this, 'initialize' ), - 2000 );
}
public function initialize() {
add_action( 'init', array( $this, 'wordpressInit' ), 1000 );
add_action( 'wp_loaded', array( $this, 'wordpressLoaded' ) );
add_action( 'wp', array( $this, 'wordpressObjectCreated' ) );
add_action( 'wp_print_scripts', array( $this, 'forceJqueryQueue' ), 99999 );
if ( current_user_can( Brizy_Admin_Capabilities::CAP_EDIT_WHOLE_PAGE ) || Brizy_Editor_User::is_administrator() ) {
Brizy_Admin_Rules_Api::_init();
}
if ( ! defined( 'WP_POST_REVISIONS' ) || ( defined( 'WP_POST_REVISIONS' ) && WP_POST_REVISIONS !== false ) ) {
add_filter( "wp_revisions_to_keep", array( $this, 'revisionsToKeep' ), 10, 2 );
}
}
public function runMigrations() {
try {
$migrationManager = new Brizy_Admin_Migrations();
$migrationManager->runMigrations( BRIZY_VERSION );
} catch ( Brizy_Admin_Migrations_UpgradeRequiredException $e ) {
Brizy_Admin_Flash::instance()->add_error( 'Please upgrade Brizy to the latest version.' );
Brizy_Logger::instance()->critical( 'Unknown migration found. The plugin must be downgraded to the previous version' );
throw new Exception( 'Halt plugin execution!' );
}
}
public function wordpressInit() {
// watch all supported posts and create meta revisions
$metaManager = new Brizy_Admin_Post_RevisionManager();
$metaManager->addMonitor( new Brizy_Admin_Post_BrizyPostsMonitor() );
$metaManager->addMonitor( new Brizy_Admin_Post_ProjectPostMonitor() );
//Brizy_Editor_Asset_Cleaner::_init();
Brizy_Admin_Templates::_init();
Brizy_Admin_Popups_Main::_init();
Brizy_Admin_FormEntries::_init();
Brizy_Admin_Fonts_Main::_init();
Brizy_Admin_Blocks_Main::_init();
//Brizy_Admin_Stories_Main::_init();
if ( Brizy_Editor::is_user_allowed() ) {
Brizy_Admin_Svg_Main::_init();
Brizy_Admin_OptimizeImages::_init();
Brizy_Admin_Layouts_Main::_init();
// the cloud will be always initialized with the exception when the white label is enabled
if ( !(class_exists( 'BrizyPro_Admin_WhiteLabel' ) && BrizyPro_Admin_WhiteLabel::_init()->getEnabled()) ) {
Brizy_Admin_Cloud::_init();
}
}
$this->initializeAssetLoaders();
$supported_post_types = $this->supported_post_types();
$supported_post_types[] = Brizy_Admin_Templates::CP_TEMPLATE;
foreach ( $supported_post_types as $type ) {
add_filter( "theme_{$type}_templates", array( $this, 'registerPageTemplates' ) );
}
}
public function wordpressLoaded() {
$pid = Brizy_Editor::get()->currentPostId();
$post = null;
try {
// do not delete this line
$user = Brizy_Editor_User::get();
if ( $pid ) {
$post = Brizy_Editor_Post::get( $pid );
}
} catch ( Exception $e ) {
}
$this->loadEditorApi( $post, $user );
$this->loadEditorAdminSettings();
function brizy_add_dashboard_widgets() {
try {
Brizy_Admin_DashboardWidget::_init();
} catch ( Exception $e ) {
// ignore this exceptions for now.
}
}
if ( $post && $post->uses_editor() ) {
if ( is_user_logged_in() ) {
$this->handleBackEndEditor( $post );
}
}
if ( ! class_exists( 'BrizyPro_Admin_WhiteLabel' ) || ! BrizyPro_Admin_WhiteLabel::_init()->getEnabled() ) {
if ( current_user_can( 'manage_options' ) ) {
add_action( 'wp_dashboard_setup', 'brizy_add_dashboard_widgets' );
}
}
add_filter( 'brizy_content', array( $this, 'brizy_content' ), 10, 3 );
}
public function wordpressObjectCreated() {
$pid = Brizy_Editor::get()->currentPostId();
$post = null;
try {
// do not delete this line
$user = Brizy_Editor_User::get();
if ( $pid ) {
$post = Brizy_Editor_Post::get( $pid );
}
} catch ( Exception $e ) {
return;
}
if ( $post && $post->uses_editor() ) {
$this->handleFrontEndEditor( $post );
}
}
public function revisionsToKeep( $num, $post ) {
try {
$revisionCount = apply_filters( 'brizy_revisions_max_count', BRIZY_MAX_REVISIONS_TO_KEEP );
// $num can be -1
if ( $revisionCount > $num && $num >= 0 ) {
return $num;
}
if ( in_array( $post->post_type, array( Brizy_Editor_Project::BRIZY_PROJECT ) ) ) {
return $revisionCount;
}
if ( Brizy_Editor_Post::get( $post )->uses_editor() ) {
$num = $revisionCount;
}
} catch ( Exception $e ) {
Brizy_Logger::instance()->debug( $e->getMessage(), array( $e ) );
}
return $num;
}
/**
* Reset permalinks after plugin upgrade or enable
*/
public function resetPermalinks() {
$this->registerCustomPostTemplates();
if ( defined( 'BRIZY_PRO_VERSION' ) && class_exists( 'BrizyPro_Main' ) ) {
$mainInstance = new BrizyPro_Main();
$mainInstance->registerCustomPosts();
}
if ( get_option( 'brizy-regenerate-permalinks', false ) ) {
flush_rewrite_rules();
delete_option( 'brizy-regenerate-permalinks' );
}
}
/**
* @param $templates
*
* @return array
*/
function registerPageTemplates( $templates ) {
return array_merge( $templates,
array(
Brizy_Config::BRIZY_BLANK_TEMPLATE_FILE_NAME => __bt( 'brizy', 'Brizy' ) . __( ' Template', 'brizy' )
) );
}
public function registerCustomPostTemplates() {
Brizy_Editor_Project::registerCustomPostType();
Brizy_Admin_Layouts_Main::registerCustomPosts();
Brizy_Admin_Fonts_Main::registerCustomPosts();
Brizy_Admin_FormEntries::registerCustomPost();
//Brizy_Admin_Stories_Main::registerCustomPosts();
Brizy_Admin_Popups_Main::registerCustomPosts();
Brizy_Admin_Blocks_Main::registerCustomPosts();
Brizy_Admin_Templates::registerCustomPostTemplate();
}
/**
* @param Brizy_Editor_Post $post
*/
public function handleFrontEndEditor( $post ) {
try {
$main = Brizy_Public_Main::get( $post );
$main->initialize_front_end();
} catch ( Exception $e ) {
Brizy_Logger::instance()->exception( $e );
}
}
/**
* @param Brizy_Editor_Post $post
*/
public function handleBackEndEditor( $post ) {
try {
$main = Brizy_Public_Main::get( $post );
$main->initialize_wordpress_editor();
} catch ( Exception $e ) {
Brizy_Logger::instance()->exception( $e );
}
}
/**
* @param $project
* @param $post
* @param $user
*/
private function loadEditorApi( $post, $user ) {
try {
if ( Brizy_Editor::is_user_allowed() ) {
new Brizy_Editor_RestExtend();
new Brizy_Editor_API( $post );
new Brizy_Editor_BlockScreenshotApi( $post );
Brizy_Editor_Accounts_Api::_init();
}
new Brizy_Editor_Forms_Api( $post );
// for other apis
do_action( 'brizy_register_api_methods', $user, $post );
} catch ( Exception $e ) {
Brizy_Logger::instance()->exception( $e );
}
}
private function loadEditorAdminSettings() {
try {
new Brizy_Admin_Capabilities( Brizy_Editor_Storage_Common::instance() );
if ( is_admin() ) {
Brizy_Admin_Main::instance();
$this->initFeedback();
}
if ( is_network_admin() ) {
Brizy_Admin_NetworkSettings::_init();
} elseif ( is_admin() ) {
Brizy_Admin_Settings::_init();
}
} catch ( Exception $exception ) {
Brizy_Admin_Flash::instance()->add_error( 'Unable to empty the trash. Please try again later.' );
wp_safe_redirect( $_SERVER['HTTP_REFERER'] );
exit;
}
}
public function brizy_content( $content, $project, $wpPost, $contentType = 'document' ) {
$context = Brizy_Content_ContextFactory::createContext( $project, null, $wpPost, null );
$mainProcessor = new Brizy_Content_MainProcessor( $context );
return $mainProcessor->process( $content );
}
public function forceJqueryQueue() {
if ( ! wp_script_is( 'jquery', 'enqueued' ) ) {
wp_enqueue_script( 'jquery' );
}
}
private function initializeAssetLoaders() {
try {
$url_builder = new Brizy_Editor_UrlBuilder( null );
$config = null;
$proxy = new Brizy_Public_AssetProxy( $url_builder, $config );
$crop_proxy = new Brizy_Public_CropProxy( $url_builder, $config );
$attachment_proxy = new Brizy_Public_AttachmentProxy( $url_builder, $config );
$screenshot_roxy = new Brizy_Public_BlockScreenshotProxy( new Brizy_Editor_UrlBuilder( null ), $config );
$screenshot_roxy = new Brizy_Public_FileProxy( new Brizy_Editor_UrlBuilder( null ), $config );
} catch ( Exception $e ) {
Brizy_Logger::instance()->exception( $e );
}
}
/*
* ====================================================================================================
* =====================================================================================================
* =====================================================================================================
* =====================================================================================================
* =====================================================================================================
*/
function currentPostId() {
$pid = null;
global $wp_query;
if ( isset( $_REQUEST['post'] ) ) {
$pid = (int) $_REQUEST['post'];
} elseif
( isset( $_REQUEST['page_id'] ) ) {
$pid = (int) $_REQUEST['page_id'];
} elseif
( isset( $_POST['post_ID'] ) ) {
$pid = (int) $_POST['post_ID'];
} elseif
( isset( $_POST['id'] ) ) {
$pid = (int) $_POST['id'];
} elseif
( isset( $_REQUEST[ Brizy_Editor::prefix( '_post' ) ] ) ) {
$pid = (int) $_REQUEST[ Brizy_Editor::prefix( '_post' ) ];
} elseif ( $wp_query->is_posts_page ) {
$pid = (int) get_queried_object_id();
} elseif
( ( $apid = get_queried_object_id() ) && ( is_single() || is_page() ) && $wp_query->queried_object instanceof WP_Post ) {
$pid = (int) $apid;
} elseif ( function_exists( 'is_shop' ) && is_shop() ) {
$pid = wc_get_page_id( 'shop' );
}
return $pid;
}
static public function get_slug() {
return apply_filters( 'brizy-slug', 'brizy' );
}
public static function is_administrator() {
if ( ! is_user_logged_in() ) {
return false;
}
return is_admin() || is_super_admin();
}
public static function is_subscriber() {
if ( ! is_user_logged_in() ) {
return false;
}
$user = wp_get_current_user();
return in_array( 'subscriber', (array) $user->roles );
}
public static function is_user_allowed() {
if ( ! is_user_logged_in() ) {
return false;
}
if ( self::is_administrator() ) {
return true;
}
if ( is_null( self::$is_allowed_for_current_user ) ) {
self::$is_allowed_for_current_user =
(
current_user_can( Brizy_Admin_Capabilities::CAP_EDIT_WHOLE_PAGE ) ||
current_user_can( Brizy_Admin_Capabilities::CAP_EDIT_CONTENT_ONLY )
);
}
return self::$is_allowed_for_current_user;
}
public function get_path( $rel = '/' ) {
return BRIZY_PLUGIN_PATH . DIRECTORY_SEPARATOR . ltrim( $rel, DIRECTORY_SEPARATOR );
}
public function get_url( $rel = '' ) {
return BRIZY_PLUGIN_URL . "/" . ltrim( $rel, "/" );
}
public function get_version() {
return BRIZY_VERSION;
}
/**
* @param $wp_post_id
* @param bool $throw
*
* @return bool
* @throws Brizy_Editor_Exceptions_UnsupportedPostType
*/
public static function checkIfPostTypeIsSupported( $wp_post_id, $throw = true ) {
$type = get_post_type( $wp_post_id );
$supported_post_types = self::get()->supported_post_types();
$supported_post_types[] = 'revision';
if ( ! in_array( $type, $supported_post_types ) ) {
if ( $throw ) {
throw new Brizy_Editor_Exceptions_UnsupportedPostType(
"Brizy editor doesn't support '{$type}' post type"
);
} else {
return false;
}
}
return true;
}
public function supported_post_types() {
$types = $this->get_post_types();
return apply_filters( 'brizy_supported_post_types', apply_filters( 'brizy:post_types', $types ) );
}
public function default_supported_post_types() {
return array( 'page', 'post' );
}
public function get_name() {
return __bt( 'brizy', 'Brizy' );
}
protected function get_post_types() {
try {
return Brizy_Editor_Storage_Common::instance()->get( self::$settings_key );
} catch ( Brizy_Editor_Exceptions_NotFound $exception ) {
Brizy_Editor_Storage_Common::instance()->set( self::$settings_key, $this->default_supported_post_types() );
return $this->default_supported_post_types();
}
}
public function lockProject() {
if ( ! function_exists( 'wp_set_post_lock' ) ) {
require_once ABSPATH . 'wp-admin/includes/post.php';
}
wp_set_post_lock( Brizy_Editor_Project::get()->getWpPostId() );
}
public function removeProjectLock() {
delete_post_meta( Brizy_Editor_Project::get()->getWpPostId(), '_edit_lock' );
}
public function checkIfProjectIsLocked() {
if ( ! function_exists( 'wp_check_post_lock' ) ) {
require_once ABSPATH . 'wp-admin/includes/post.php';
}
return wp_check_post_lock( Brizy_Editor_Project::get()->getWpPostId() );
}
private function initFeedback() {
$feedback = true;
if ( class_exists( 'BrizyPro_Admin_WhiteLabel' ) ) {
$whiteLabel = BrizyPro_Admin_WhiteLabel::_init();
$callable = is_callable( [ $whiteLabel, 'getEnabled' ] );
if ( ( $callable && $whiteLabel->getEnabled() ) || ! $callable ) {
$feedback = false;
}
}
if ( $feedback && current_user_can( 'manage_options' ) ) {
new Brizy_Admin_Feedback();
}
}
}