File: /volume1/web/wordpress/wp-content/brizy/public/main.php
<?php use BrizyMerge\AssetAggregator;
use BrizyMerge\Assets\Asset;
use BrizyMerge\Assets\AssetGroup;
if (!defined('ABSPATH')) {
die('Direct access forbidden.');
}
class Brizy_Public_Main
{
/**
* @var Brizy_Public_Main[]
*/
static $instance = null;
static $the_content_fitler_addded = false;
/**
* @var Brizy_Editor_Post
*/
private $post;
static $is_excerpt = false;
/**
* Brizy_Public_Main constructor.
*
* @param $post
*/
private function __construct(Brizy_Editor_Entity $post)
{
$this->post = $post;
}
/**
* @param Brizy_Editor_Entity $post
*
* @return Brizy_Public_Main
* @throws Exception
*/
static public function get(Brizy_Editor_Entity $post)
{
if ( ! $post->getWpPost() ) {
throw new Exception('Unable to create Brizy_Public_Main instance with null wp post');
}
$wpPostId = $post->getWpPost()->ID;
if ( isset( self::$instance[ $wpPostId ] ) ) {
return self::$instance[ $wpPostId ];
}
return self::$instance[ $wpPostId ] = new self( $post );
}
static public function isInitialized()
{
return is_object(self::$instance);
}
public function initialize_wordpress_editor()
{
if (self::is_editing_page_without_editor($this->post)) {
add_action('admin_bar_menu', array($this, '_action_add_admin_bar_update_button'), 9999);
}
}
public function initialize_front_end()
{
if (self::is_editing_page_with_editor($this->post) && Brizy_Editor_User::is_user_allowed()) {
// When some plugins want to redirect to their templates.
remove_all_filters('template_redirect');
add_filter('template_include', array($this, 'templateInclude'), 10000);
} elseif (self::is_editing_page_with_editor_on_iframe($this->post) && Brizy_Editor_User::is_user_allowed()) {
add_filter('template_include', array($this, 'templateIncludeForEditor'), 10000);
add_filter('show_admin_bar', '__return_false');
add_filter('body_class', array($this, 'body_class_editor'));
add_action('wp_enqueue_scripts', array($this, '_action_enqueue_editor_assets'), 9999);
add_filter('the_content', array($this, '_filter_the_content'), -12000);
add_action('brizy_template_content', array($this, '_action_the_content'));
add_action('post_password_required', '__return_false');
} elseif (self::is_view_page($this->post)) {
$this->preparePost();
add_action('template_include', array($this, 'templateIncludeForEditor'), 10000);
remove_filter('the_content', 'wpautop');
// insert the compiled head and content
add_filter('body_class', array($this, 'body_class_frontend'));
add_action('wp_head', array($this, 'insert_page_head'));
add_action('admin_bar_menu', array($this, 'toolbar_link'), 999);
add_action('wp_enqueue_scripts', array($this, '_action_enqueue_preview_assets'), 9999);
add_filter('the_content', array($this, 'insert_page_content'), -12000);
add_action('brizy_template_content', array($this, 'brizy_the_content'));
}
}
/**
* @internal
*/
function _action_add_admin_bar_update_button()
{
global $wp_admin_bar;
$wp_admin_bar->add_menu(
array(
'id' => Brizy_Editor::get_slug() . '-post-preview-url',
'title' => __('Preview'),
'href' => get_preview_post_link(),
'meta' => array(
'target' => '_blank',
),
)
);
$status = get_post_status($this->post->getWpPostId());
if (in_array($status, array('publish', 'future', 'private'))) {
$wp_admin_bar->add_menu(
array(
'id' => Brizy_Editor::get_slug() . '-post-view-url',
'title' => __('View'),
'href' => get_permalink(),
'meta' => array(
'target' => '_blank',
),
)
);
}
}
/**
* @internal
*/
public function _action_enqueue_editor_assets()
{
if (wp_script_is('wp-mediaelement') === false) {
wp_register_script(
'wp-mediaelement',
"/wp-includes/js/mediaelement/wp-mediaelement.min.js",
array('mediaelement'),
false,
1
);
}
if (wp_style_is('wp-mediaelement') === false) {
wp_register_style(
'wp-mediaelement',
"/wp-includes/js/mediaelement/wp-mediaelement.min.css",
array('mediaelement')
);
}
wp_enqueue_media();
$config_object = $this->getConfigObject();
$assets_url = $config_object->urls->assets;
$editor_js_deps = ['brizy-editor-polyfill', 'brizy-editor-vendor'];
$editor_js_config = json_encode($config_object);
if (class_exists('WooCommerce')) {
$editor_js_deps[] = 'zoom';
$editor_js_deps[] = 'photoswipe';
$editor_js_deps[] = 'flexslider';
$editor_js_deps[] = 'wc-single-product';
}
wp_enqueue_style('brizy-editor', "${assets_url}/editor/css/editor.css", array(), null);
wp_register_script('brizy-editor-polyfill', "${assets_url}/editor/js/polyfill.js", array(), null, true);
wp_register_script('brizy-editor-vendor', "${assets_url}/editor/js/editor.vendor.js", array(), null, true);
wp_enqueue_script('brizy-editor', "${assets_url}/editor/js/editor.js", apply_filters('brizy_editor_js_deps', $editor_js_deps), null, true);
wp_add_inline_script('brizy-editor', "var __VISUAL_CONFIG__ = ${editor_js_config};", 'before');
do_action('brizy_editor_enqueue_scripts');
// include REST api authenticate nonce
wp_localize_script(
'wp-api',
'wpApiSettings',
array(
'root' => esc_url_raw(rest_url()),
'nonce' => wp_create_nonce('wp_rest'),
'editorVersion' => BRIZY_EDITOR_VERSION,
'pluginVersion' => BRIZY_VERSION,
)
);
if (BRIZY_DEVELOPMENT === true) {
wp_add_inline_script(
'brizy-editor',
"window.__REACT_DEVTOOLS_GLOBAL_HOOK__ = window.parent.__REACT_DEVTOOLS_GLOBAL_HOOK__;",
'before'
);
}
}
/**
* Do not remove this function it is used to compatibilities like astra theme
*
* @internal
*/
public function _action_enqueue_preview_assets()
{
Brizy_Public_AssetEnqueueManager::_init()->enqueuePost( $this->post );
do_action( 'brizy_preview_enqueue_scripts', $this->post );
}
public function toolbar_link($wp_admin_bar)
{
global $wp_post_types;
if (!Brizy_Editor_User::is_user_allowed()) {
return;
}
$type = $this->post->getWpPost()->post_type;
$postTypeLabel = $wp_post_types[$type]->labels->singular_name;
$args = array(
'id' => 'brizy_Edit_page_link',
'title' => sprintf( __( 'Edit %s with %s', 'brizy' ), $postTypeLabel, __bt( 'brizy', 'Brizy' ) ),
'href' => apply_filters('brizy_toolbar_link', $this->post->edit_url(), $this->post),
'meta' => array(),
);
$wp_admin_bar->add_node($args);
}
public function templateIncludeForEditor($template)
{
$post = $this->post->getWpPost();
$template_path = get_post_meta($post->ID, '_wp_page_template', true);
$template_path = !$template_path && $post->post_type == Brizy_Admin_Templates::CP_TEMPLATE ? Brizy_Config::BRIZY_TEMPLATE_FILE_NAME : $template_path;
if (in_array(
basename($template_path),
array(
Brizy_Config::BRIZY_BLANK_TEMPLATE_FILE_NAME,
Brizy_Config::BRIZY_TEMPLATE_FILE_NAME,
)
)) {
$urlBuilder = new Brizy_Editor_UrlBuilder();
return $urlBuilder->plugin_path('/public/views/templates/' . $template_path);
}
return $template;
}
public function templateInclude($atemplate)
{
$config_object = $this->getConfigObject();
$iframe_url = add_query_arg(
array(Brizy_Editor::prefix('-edit-iframe') => ''),
get_permalink($this->post->getWpPostId())
);
$favicon = '';
if (has_site_icon()) {
ob_start();
ob_clean();
wp_site_icon();
$favicon = ob_get_clean();
}
$context = array(
'editorData' => $config_object,
'editorVersion' => BRIZY_EDITOR_VERSION,
'iframe_url' => $iframe_url,
'page_title' => apply_filters(
'the_title',
$this->post->getWpPost()->post_title,
$this->post->getWpPostId()
),
'favicon' => $favicon,
'styles' => [$config_object->urls->assets . "/editor/css/editor.css"],
'scripts' => [$config_object->urls->assets . "/editor/js/polyfill.js"],
);
if (defined('BRIZY_DEVELOPMENT')) {
$context['DEBUG'] = true;
}
$context = apply_filters('brizy_editor_page_context', $context);
if (!$context) {
throw new Exception('Invalid template context. Probably a bad filter implementation');
}
echo Brizy_TwigEngine::instance(self::path('views'))
->render('page.html.twig', $context);
return self::path('views/empty.php');
}
public function body_class_frontend($classes)
{
$classes[] = 'brz';
return $classes;
}
public function body_class_editor($classes)
{
$classes[] = 'brz';
$classes[] = 'brz-ed';
$classes[] = 'brz-ed--desktop';
if (class_exists('WooCommerce')) {
if ($this->post->getWpPost()->post_type == Brizy_Admin_Templates::CP_TEMPLATE) {
$classes[] = 'woocommerce';
}
}
return $classes;
}
/**
* @return bool
*/
public static function is_editing_page_with_editor(Brizy_Editor_Post $post = null)
{
return !is_admin() && isset($_REQUEST[Brizy_Editor::prefix('-edit')]) && ($post ? $post->uses_editor() : true);
}
/**
* @return bool
*/
public static function is_editing_page_with_editor_on_iframe(Brizy_Editor_Post $post = null)
{
return !is_admin() && isset($_REQUEST[Brizy_Editor::prefix('-edit-iframe')]) && ($post ? $post->uses_editor() : true);
}
/**
* @return bool
*/
public static function is_editing_page_without_editor(Brizy_Editor_Post $post = null)
{
return isset($_REQUEST['post']) && $_REQUEST['post'] == $post->getWpPostId();
}
/**
* @return bool
*/
public static function is_view_page(Brizy_Editor_Post $post = null)
{
/* old code
return ! is_admin() && $post && $post->uses_editor() && ! isset(
$_GET[Brizy_Editor::prefix(
'-edit-iframe'
)]
) && ! isset($_GET[Brizy_Editor::prefix('-edit')]);
*/
$isView = false;
if (!is_admin() && $post && $post->uses_editor() && !isset($_GET[Brizy_Editor::prefix('-edit-iframe')]) && !isset($_GET[Brizy_Editor::prefix('-edit')])) {
$isView = true;
if (in_array(get_post_status($post->getWpPost()), ['future', 'draft', 'pending', 'private']) && !Brizy_Editor_User::is_user_allowed()) {
$isView = false;
}
}
return $isView;
}
/**
* @param $content
*
* @return string
*
* @internal
*/
function _filter_the_content($content)
{
if (is_main_query() && !doing_filter('brizy_content')) {
try {
//$config_object = $this->getConfigObject();
$context = array(
//'editorData' => $config_object,
'editorVersion' => BRIZY_EDITOR_VERSION,
);
if (WP_DEBUG) {
$context['DEBUG'] = true;
}
$render_block = Brizy_TwigEngine::instance(self::path('views'))
->render('editor.html.twig', $context);
return $render_block;
} catch (Exception $e) {
return $e->getMessage();
}
}
return $content;
}
public function _action_the_content()
{
echo $this->_filter_the_content('');
}
/**
* Show the compiled page head content
*/
public function insert_page_head()
{
if (!$this->post->get_compiled_html()) {
$compiled_html_head = $this->post->get_compiled_html_head();
$compiled_html_head = Brizy_SiteUrlReplacer::restoreSiteUrl($compiled_html_head);
$this->post->set_needs_compile(true)->saveStorage();
$html = $compiled_html_head;
} else {
$compiled_page = $this->post->get_compiled_page();
$head = $compiled_page->get_head();
$html = $head;
}
if ( empty( $html ) ) {
return;
}
$params['content'] = apply_filters(
'brizy_content',
$html,
Brizy_Editor_Project::get(),
$this->post->getWpPost(),
'head'
);
echo Brizy_TwigEngine::instance(self::path('views'))->render('head-partial.html.twig', $params);
}
/**
* @param $content
*
* @return null|string|string[]
* @throws Exception
*/
public function insert_page_content($content)
{
if (doing_filter('brizy_dc_excerpt')) {
return $content;
}
if (false === strpos($content, 'brz-root__container')) {
return $content;
}
if (self::$is_excerpt) {
return apply_filters('brizy_content', $content, Brizy_Editor_Project::get(), $this->post->getWpPost(), 'body');
}
$project = Brizy_Editor_Project::get();
if (!$this->post->get_compiled_html()) {
$compiled_html_body = $this->post->get_compiled_html_body();
$content = Brizy_SiteUrlReplacer::restoreSiteUrl($compiled_html_body);
$this->post->set_needs_compile(true)->saveStorage();
} else {
$compiled_page = $this->post->get_compiled_page();
$content = $compiled_page->get_body();
}
return apply_filters(
'brizy_content',
$content,
$project,
$this->post->getWpPost(),
'body'
);
}
public function brizy_the_content()
{
echo do_shortcode( $this->insert_page_content( 'brz-root__container' ) );
}
/**
* @param string $rel
*
* @return string
*/
public static function path($rel)
{
return dirname(__FILE__) . "/$rel";
}
private function getConfigObject($context = Brizy_Editor_Editor_Editor::EDITOR_CONTEXT)
{
$editor = Brizy_Editor_Editor_Editor::get(Brizy_Editor_Project::get(), $this->post);
$config_json = json_encode($editor->config($context));
$config_object = json_decode($config_json);
return $config_object;
}
private function preparePost()
{
$is_preview = is_preview() || isset($_GET['preview']);
$needs_compile = !$this->post->isCompiledWithCurrentVersion() || $this->post->get_needs_compile();
$autosaveId = null;
if ($is_preview) {
$user_id = get_current_user_id();
$postParentId = $this->post->getWpPostId();
$autosaveId = Brizy_Editor_AutoSaveAware::getAutoSavePost($postParentId, $user_id);
if ($autosaveId) {
$this->post = Brizy_Editor_Post::get($autosaveId);
$needs_compile = !$this->post->isCompiledWithCurrentVersion() || $this->post->get_needs_compile();
} else {
// we make this false because the page was saved.
$is_preview = false;
}
}
try {
if ($is_preview || $needs_compile) {
$this->post->compile_page();
}
if (!$is_preview && $needs_compile || $autosaveId) {
$this->post->saveStorage();
$this->post->savePost();
}
} catch (Exception $e) {
Brizy_Logger::instance()->exception($e);
}
}
public function addTheContentFilters()
{
if (self::$the_content_fitler_addded) {
return;
}
if ($this->is_editing_page_with_editor_on_iframe() && Brizy_Editor_User::is_user_allowed()) {
add_filter('the_content', array($this, '_filter_the_content'));
add_action('brizy_template_content', array($this, '_action_the_content'));
} elseif ($this->is_view_page($this->post)) {
if (!post_password_required($this->post->getWpPost())) {
add_filter('the_content', array($this, 'insert_page_content'));
}
}
self::$the_content_fitler_addded = true;
}
public function removeTheContentFilters()
{
if (!self::$the_content_fitler_addded) {
return;
}
if ($this->is_editing_page_with_editor_on_iframe() && Brizy_Editor_User::is_user_allowed()) {
remove_filter('the_content', array($this, '_filter_the_content'));
remove_action('brizy_template_content', array($this, '_action_the_content'));
} elseif ($this->is_view_page($this->post)) {
if (!post_password_required($this->post->getWpPost())) {
remove_filter('the_content', array($this, 'insert_page_content'));
}
}
self::$the_content_fitler_addded = false;
}
public function start_excerpt($content)
{
self::$is_excerpt = true;
return $content;
}
public function end_excerpt($content)
{
self::$is_excerpt = false;
return $content;
}
}