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<?php
namespace Elementor\Core\Base;
use Elementor\Core\Base\Elements_Iteration_Actions\Assets as Assets_Iteration_Action;
use Elementor\Core\Base\Elements_Iteration_Actions\Base as Elements_Iteration_Action;
use Elementor\Core\Behaviors\Interfaces\Lock_Behavior;
use Elementor\Core\Files\CSS\Post as Post_CSS;
use Elementor\Core\Settings\Page\Model as Page_Model;
use Elementor\Core\Utils\Exceptions;
use Elementor\Includes\Elements\Container;
use Elementor\Plugin;
use Elementor\Controls_Manager;
use Elementor\Controls_Stack;
use Elementor\TemplateLibrary\Source_Local;
use Elementor\User;
use Elementor\Core\Settings\Manager as SettingsManager;
use Elementor\Utils;
use Elementor\Widget_Base;
use Elementor\Core\Settings\Page\Manager as PageManager;
use ElementorPro\Modules\Library\Widgets\Template;
use Elementor\Core\Utils\Promotions\Filtered_Promotions_Manager;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
/**
* Elementor document.
*
* An abstract class that provides the needed properties and methods to
* manage and handle documents in inheriting classes.
*
* @since 2.0.0
* @abstract
*/
abstract class Document extends Controls_Stack {
/**
* Document type meta key.
*/
const TYPE_META_KEY = '_elementor_template_type';
const PAGE_META_KEY = '_elementor_page_settings';
const BUILT_WITH_ELEMENTOR_META_KEY = '_elementor_edit_mode';
const CACHE_META_KEY = '_elementor_element_cache';
/**
* Document publish status.
*/
const STATUS_PUBLISH = 'publish';
/**
* Document draft status.
*/
const STATUS_DRAFT = 'draft';
/**
* Document private status.
*/
const STATUS_PRIVATE = 'private';
/**
* Document autosave status.
*/
const STATUS_AUTOSAVE = 'autosave';
/**
* Document pending status.
*/
const STATUS_PENDING = 'pending';
/**
* @var int
*/
private $main_id;
/**
* @var bool
*/
private $is_saving = false;
private static $properties = [];
/**
* @var Elements_Iteration_Action[]
*/
private $elements_iteration_actions = [];
/**
* Document post data.
*
* Holds the document post data.
*
* @since 2.0.0
* @access protected
*
* @var \WP_Post WordPress post data.
*/
protected $post;
/**
* @param array $internal_elements
*
* @return array[]
*/
private function get_container_elements_data( array $internal_elements ): array {
return [
[
'id' => Utils::generate_random_string(),
'elType' => 'container',
'elements' => $internal_elements,
],
];
}
/**
* @param array $internal_elements
*
* @return array[]
*/
private function get_sections_elements_data( array $internal_elements ): array {
return [
[
'id' => Utils::generate_random_string(),
'elType' => 'section',
'elements' => [
[
'id' => Utils::generate_random_string(),
'elType' => 'column',
'elements' => $internal_elements,
],
],
],
];
}
/**
* @since 2.1.0
* @access protected
* @static
*/
protected static function get_editor_panel_categories() {
return Plugin::$instance->elements_manager->get_categories();
}
/**
* Get properties.
*
* Retrieve the document properties.
*
* @since 2.0.0
* @access public
* @static
*
* @return array Document properties.
*/
public static function get_properties() {
return [
'has_elements' => true,
'is_editable' => true,
'edit_capability' => '',
'show_in_finder' => true,
'show_on_admin_bar' => true,
'support_kit' => false,
'show_navigator' => true,
'allow_adding_widgets' => true,
'support_page_layout' => true,
'show_copy_and_share' => false,
'library_close_title' => esc_html__( 'Close', 'elementor' ),
'publish_button_title' => esc_html__( 'Publish', 'elementor' ),
'allow_closing_remote_library' => true,
];
}
/**
* @since 2.1.0
* @access public
* @static
*/
public static function get_editor_panel_config() {
$default_route = 'panel/elements/categories';
if ( ! Plugin::instance()->role_manager->user_can( 'design' ) ) {
$default_route = 'panel/page-settings/settings';
}
return [
'title' => static::get_title(), // JS Container title.
'widgets_settings' => [],
'elements_categories' => self::get_filtered_editor_panel_categories(),
'default_route' => $default_route,
'has_elements' => static::get_property( 'has_elements' ),
'support_kit' => static::get_property( 'support_kit' ),
'messages' => [
'publish_notification' => sprintf(
/* translators: %s: Document title. */
esc_html__( 'Hurray! Your %s is live.', 'elementor' ),
static::get_title()
),
],
'show_navigator' => static::get_property( 'show_navigator' ),
'allow_adding_widgets' => static::get_property( 'allow_adding_widgets' ),
'show_copy_and_share' => static::get_property( 'show_copy_and_share' ),
'library_close_title' => static::get_property( 'library_close_title' ),
'publish_button_title' => static::get_property( 'publish_button_title' ),
'allow_closing_remote_library' => static::get_property( 'allow_closing_remote_library' ),
];
}
public static function get_filtered_editor_panel_categories(): array {
$categories = static::get_editor_panel_categories();
$has_pro = Utils::has_pro();
foreach ( $categories as $index => $category ) {
if ( isset( $category['promotion'] ) ) {
$categories = self::get_panel_category_item( $category['promotion'], $index, $categories, $has_pro );
}
}
return $categories;
}
/**
* @param $promotion
* @param $index
* @param array $categories
*
* @return array
*/
private static function get_panel_category_item( $promotion, $index, array $categories, bool $has_pro ): array {
if ( ! $has_pro ) {
$categories[ $index ]['promotion'] = Filtered_Promotions_Manager::get_filtered_promotion_data(
$promotion,
'elementor/panel/' . $index . '/custom_promotion',
'url'
);
} else {
unset( $categories[ $index ]['promotion'] );
}
return $categories;
}
/**
* Get element title.
*
* Retrieve the element title.
*
* @since 2.0.0
* @access public
* @static
*
* @return string Element title.
*/
public static function get_title() {
return esc_html__( 'Document', 'elementor' );
}
public static function get_plural_title() {
return static::get_title();
}
public static function get_add_new_title() {
return sprintf(
/* translators: %s: Document title. */
esc_html__( 'Add New %s', 'elementor' ),
static::get_title()
);
}
/**
* Get property.
*
* Retrieve the document property.
*
* @since 2.0.0
* @access public
* @static
*
* @param string $key The property key.
*
* @return mixed The property value.
*/
public static function get_property( $key ) {
$id = static::get_class_full_name();
if ( ! isset( self::$properties[ $id ] ) ) {
self::$properties[ $id ] = static::get_properties();
}
return self::get_items( self::$properties[ $id ], $key );
}
/**
* @since 2.0.0
* @access public
* @static
*/
public static function get_class_full_name() {
return get_called_class();
}
public static function get_create_url() {
$properties = static::get_properties();
// BC Support - Each document should define it own CPT this code is for BC support.
$cpt = Source_Local::CPT;
if ( isset( $properties['cpt'][0] ) ) {
$cpt = $properties['cpt'][0];
}
return Plugin::$instance->documents->get_create_new_post_url( $cpt, static::get_type() );
}
public function get_name() {
return static::get_type();
}
/**
* @since 2.0.0
* @access public
*/
public function get_unique_name() {
return static::get_type() . '-' . $this->post->ID;
}
/**
* @since 2.3.0
* @access public
*/
public function get_post_type_title() {
$post_type_object = get_post_type_object( $this->post->post_type );
return $post_type_object->labels->singular_name;
}
/**
* @since 2.0.0
* @access public
*/
public function get_main_id() {
if ( ! $this->main_id ) {
$post_id = $this->post->ID;
$parent_post_id = wp_is_post_revision( $post_id );
if ( $parent_post_id ) {
$post_id = $parent_post_id;
}
$this->main_id = $post_id;
}
return $this->main_id;
}
/**
* @return null|Lock_Behavior
*/
public static function get_lock_behavior_v2() {
return null;
}
/**
* @since 2.0.0
* @access public
*
* @param $data
*
* @throws \Exception If the widget was not found.
*
* @return string
*/
public function render_element( $data ) {
// Start buffering
ob_start();
/** @var Widget_Base $widget */
$widget = Plugin::$instance->elements_manager->create_element_instance( $data );
if ( ! $widget ) {
throw new \Exception( 'Widget not found.' );
}
$widget->render_content();
$render_html = ob_get_clean();
return $render_html;
}
/**
* @since 2.0.0
* @access public
*/
public function get_main_post() {
return get_post( $this->get_main_id() );
}
public function get_container_attributes() {
$id = $this->get_main_id();
$attributes = [
'data-elementor-type' => $this->get_name(),
'data-elementor-id' => $id,
'class' => 'elementor elementor-' . $id,
];
$version_meta = $this->get_main_meta( '_elementor_version' );
if ( version_compare( $version_meta, '2.5.0', '<' ) ) {
$attributes['class'] .= ' elementor-bc-flex-widget';
}
if ( Plugin::$instance->preview->is_preview() ) {
$attributes['data-elementor-title'] = static::get_title();
} else {
$elementor_settings = $this->get_frontend_settings();
if ( ! empty( $elementor_settings ) ) {
$attributes['data-elementor-settings'] = wp_json_encode( $elementor_settings );
}
}
// apply this filter to allow the attributes to be modified by different sources
return apply_filters( 'elementor/document/wrapper_attributes', $attributes, $this );
}
/**
* @since 2.0.0
* @access public
*/
public function get_wp_preview_url() {
$main_post_id = $this->get_main_id();
$document = $this;
// Ajax request from editor.
$initial_document_id = Utils::get_super_global_value( $_POST, 'initial_document_id' ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
if ( ! empty( $initial_document_id ) ) {
$document = Plugin::$instance->documents->get( $initial_document_id ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
}
$url = get_preview_post_link(
$document->get_main_id(),
[
'preview_id' => $main_post_id,
'preview_nonce' => wp_create_nonce( 'post_preview_' . $main_post_id ),
]
);
/**
* Document "WordPress preview" URL.
*
* Filters the WordPress preview URL.
*
* @since 2.0.0
*
* @param string $url WordPress preview URL.
* @param Document $this The document instance.
*/
$url = apply_filters( 'elementor/document/urls/wp_preview', $url, $this );
return $url;
}
/**
* @since 2.0.0
* @access public
*/
public function get_exit_to_dashboard_url() {
$url = get_edit_post_link( $this->get_main_id(), 'raw' );
/**
* Document "exit to dashboard" URL.
*
* Filters the "Exit To Dashboard" URL.
*
* @since 2.0.0
*
* @param string $url The exit URL
* @param Document $this The document instance.
*/
$url = apply_filters( 'elementor/document/urls/exit_to_dashboard', $url, $this );
return $url;
}
/**
* Get All Post Type URL
*
* Get url of the page which display all the posts of the current active document's post type.
*
* @since 3.7.0
*
* @return string $url
*/
public function get_all_post_type_url() {
$post_type = get_post_type( $this->get_main_id() );
$url = get_admin_url() . 'edit.php';
if ( 'post' !== $post_type ) {
$url .= '?post_type=' . $post_type;
}
/**
* Document "display all post type" URL.
*
* @since 3.7.0
*
* @param string $url The URL.
* @param Document $this The document instance.
*/
$url = apply_filters( 'elementor/document/urls/all_post_type', $url, $this );
return $url;
}
/**
* Get Main WP dashboard URL.
*
* @since 3.7.0
*
* @return string $url
*/
protected function get_main_dashboard_url() {
$url = get_dashboard_url();
/**
* Document "Main Dashboard" URL.
*
* @since 3.7.0
*
* @param string $url The URL.
* @param Document $this The document instance.
*/
$url = apply_filters( 'elementor/document/urls/main_dashboard', $url, $this );
return $url;
}
/**
* Get auto-saved post revision.
*
* Retrieve the auto-saved post revision that is newer than current post.
*
* @since 2.0.0
* @access public
*
*
* @return bool|Document
*/
public function get_newer_autosave() {
$autosave = $this->get_autosave();
// Detect if there exists an autosave newer than the post.
if ( $autosave && mysql2date( 'U', $autosave->get_post()->post_modified_gmt, false ) > mysql2date( 'U', $this->post->post_modified_gmt, false ) ) {
return $autosave;
}
return false;
}
/**
* @since 2.0.0
* @access public
*/
public function is_autosave() {
return wp_is_post_autosave( $this->post->ID );
}
/**
* Check if the current document is a 'revision'
*
* @return bool
*/
public function is_revision() {
return 'revision' === $this->post->post_type;
}
/**
* Checks if the current document status is 'trash'.
*
* @return bool
*/
public function is_trash() {
return 'trash' === $this->post->post_status;
}
/**
* @since 2.0.0
* @access public
*
* @param int $user_id
* @param bool $create
*
* @return bool|Document
*/
public function get_autosave( $user_id = 0, $create = false ) {
if ( ! $user_id ) {
$user_id = get_current_user_id();
}
$autosave_id = $this->get_autosave_id( $user_id );
if ( $autosave_id ) {
$document = Plugin::$instance->documents->get( $autosave_id );
} elseif ( $create ) {
$autosave_id = wp_create_post_autosave( [
'post_ID' => $this->post->ID,
'post_type' => $this->post->post_type,
'post_title' => $this->post->post_title,
'post_excerpt' => $this->post->post_excerpt,
// Hack to cause $autosave_is_different=true in `wp_create_post_autosave`.
'post_content' => '<!-- Created With Elementor -->',
'post_modified' => current_time( 'mysql' ),
] );
Plugin::$instance->db->copy_elementor_meta( $this->post->ID, $autosave_id );
$document = Plugin::$instance->documents->get( $autosave_id );
$document->save_template_type();
} else {
$document = false;
}
return $document;
}
/**
* Add/Remove edit link in dashboard.
*
* Add or remove an edit link to the post/page action links on the post/pages list table.
*
* Fired by `post_row_actions` and `page_row_actions` filters.
*
* @access public
*
* @param array $actions An array of row action links.
*
* @return array An updated array of row action links.
*/
public function filter_admin_row_actions( $actions ) {
if ( $this->is_built_with_elementor() && $this->is_editable_by_current_user() ) {
$actions['edit_with_elementor'] = sprintf(
'<a href="%1$s">%2$s</a>',
$this->get_edit_url(),
__( 'Edit with Elementor', 'elementor' )
);
}
return $actions;
}
/**
* @since 2.0.0
* @access public
*/
public function is_editable_by_current_user() {
$edit_capability = static::get_property( 'edit_capability' );
if ( $edit_capability && ! current_user_can( $edit_capability ) ) {
return false;
}
return self::get_property( 'is_editable' ) && User::is_current_user_can_edit( $this->get_main_id() );
}
/**
* @since 2.9.0
* @access protected
*/
protected function get_initial_config() {
// Get document data *after* the scripts hook - so plugins can run compatibility before get data, but *before* enqueue the editor script - so elements can enqueue their own scripts that depended in editor script.
$locked_user = Plugin::$instance->editor->get_locked_user( $this->get_main_id() );
if ( $locked_user ) {
$locked_user = $locked_user->display_name;
}
$post = $this->get_main_post();
$post_type_object = get_post_type_object( $post->post_type );
$settings = SettingsManager::get_settings_managers_config();
$config = [
'id' => $this->get_main_id(),
'type' => $this->get_name(),
'version' => $this->get_main_meta( '_elementor_version' ),
'settings' => $settings['page'],
'remoteLibrary' => $this->get_remote_library_config(),
'last_edited' => $this->get_last_edited(),
'panel' => static::get_editor_panel_config(),
'container' => 'body',
'post_type_title' => $this->get_post_type_title(),
'user' => [
'can_publish' => current_user_can( $post_type_object->cap->publish_posts ),
// Deprecated config since 2.9.0.
'locked' => $locked_user,
],
'urls' => [
'exit_to_dashboard' => $this->get_exit_to_dashboard_url(), // WP post type edit page
'all_post_type' => $this->get_all_post_type_url(),
'preview' => $this->get_preview_url(),
'wp_preview' => $this->get_wp_preview_url(),
'permalink' => $this->get_permalink(),
'have_a_look' => $this->get_have_a_look_url(),
'main_dashboard' => $this->get_main_dashboard_url(),
],
];
$post_status_object = get_post_status_object( $post->post_status );
if ( $post_status_object ) {
$config['status'] = [
'value' => $post_status_object->name,
'label' => $post_status_object->label,
];
}
do_action( 'elementor/document/before_get_config', $this );
if ( static::get_property( 'has_elements' ) ) {
$container_config = [];
if ( Plugin::$instance->experiments->is_feature_active( 'container' ) ) {
$container_config = [
'container' => Plugin::$instance->elements_manager->get_element_types( 'container' )->get_config(),
];
}
$config['elements'] = $this->get_elements_raw_data( null, true );
$config['widgets'] = $container_config + Plugin::$instance->widgets_manager->get_widget_types_config();
}
$additional_config = [];
/**
* Additional document configuration.
*
* Filters the document configuration by adding additional configuration.
* External developers can use this hook to add custom configuration in
* addition to Elementor's initial configuration.
*
* Use the $post_id to add custom configuration for different pages.
*
* @param array $additional_config The additional document configuration.
* @param int $post_id The post ID of the document.
*/
$additional_config = apply_filters( 'elementor/document/config', $additional_config, $this->get_main_id() );
if ( ! empty( $additional_config ) ) {
$config = array_replace_recursive( $config, $additional_config );
}
return $config;
}
/**
* @since 3.1.0
* @access protected
*/
protected function register_controls() {
$this->register_document_controls();
/**
* Register document controls.
*
* Fires after Elementor registers the document controls.
*
* External developers can use this hook to add new controls to the document.
*
* @since 2.0.0
*
* @param Document $this The document instance.
*/
do_action( 'elementor/documents/register_controls', $this );
}
/**
* @since 2.0.0
* @access public
*
* @param $data
*
* @return bool
*/
public function save( $data ) {
/**
* Set locale to "C" to avoid issues with comma as decimal separator.
*
* @see https://github.com/elementor/elementor/issues/10992
*/
$original_lc = setlocale( LC_NUMERIC, 0 );
setlocale( LC_NUMERIC, 'C' );
/**
* Document save data.
*
* Filter the document data before saving process starts.
*
* External developers can use this hook to change the data before
* saving it to the database.
*
* @since 3.3.0
*
* @param array $data The document data.
* @param \Elementor\Core\Base\Document $this The document instance.
*/
$data = apply_filters( 'elementor/document/save/data', $data, $this );
$this->add_handle_revisions_changed_filter();
if ( ! $this->is_editable_by_current_user() ) {
return false;
}
$this->set_is_saving( true );
/**
* Before document save.
*
* Fires when document save starts on Elementor.
*
* @since 2.5.12
*
* @param \Elementor\Core\Base\Document $this The current document.
* @param $data.
*/
do_action( 'elementor/document/before_save', $this, $data );
if ( ! current_user_can( 'unfiltered_html' ) ) {
$data = wp_kses_post_deep( $data );
}
if ( ! empty( $data['settings'] ) ) {
if ( isset( $data['settings']['post_status'] ) && self::STATUS_AUTOSAVE === $data['settings']['post_status'] ) {
if ( ! defined( 'DOING_AUTOSAVE' ) ) {
define( 'DOING_AUTOSAVE', true );
}
}
$this->save_settings( $data['settings'] );
$this->refresh_post();
}
// Don't check is_empty, because an empty array should be saved.
if ( isset( $data['elements'] ) && is_array( $data['elements'] ) ) {
$this->save_elements( $data['elements'] );
}
$this->save_template_type();
$this->save_version();
// Remove Post CSS
$post_css = Post_CSS::create( $this->post->ID );
$post_css->delete();
// Remove Document Cache
$this->delete_cache();
/**
* After document save.
*
* Fires when document save is complete.
*
* @since 2.5.12
*
* @param \Elementor\Core\Base\Document $this The current document.
* @param $data.
*/
do_action( 'elementor/document/after_save', $this, $data );
$this->set_is_saving( false );
$this->remove_handle_revisions_changed_filter();
setlocale( LC_NUMERIC, $original_lc );
return true;
}
public function refresh_post() {
$this->post = get_post( $this->post->ID );
}
/**
* @param array $new_settings
*
* @return static
*/
public function update_settings( array $new_settings ) {
$document_settings = $this->get_meta( PageManager::META_KEY );
if ( ! $document_settings ) {
$document_settings = [];
}
$this->save_settings(
array_replace_recursive( $document_settings, $new_settings )
);
return $this;
}
/**
* Is built with Elementor.
*
* Check whether the post was built with Elementor.
*
* @since 2.0.0
* @access public
*
* @return bool Whether the post was built with Elementor.
*/
public function is_built_with_elementor() {
return ! ! $this->get_meta( self::BUILT_WITH_ELEMENTOR_META_KEY );
}
/**
* Mark the post as "built with elementor" or not.
*
* @param bool $is_built_with_elementor
*
* @return $this
*/
public function set_is_built_with_elementor( $is_built_with_elementor ) {
if ( $is_built_with_elementor ) {
// Use the string `builder` and not a boolean for rollback compatibility
$this->update_meta( self::BUILT_WITH_ELEMENTOR_META_KEY, 'builder' );
} else {
$this->delete_meta( self::BUILT_WITH_ELEMENTOR_META_KEY );
}
return $this;
}
/**
* @since 2.0.0
* @access public
* @static
*
* @return mixed
*/
public function get_edit_url() {
$url = add_query_arg(
[
'post' => $this->get_main_id(),
'action' => 'elementor',
],
admin_url( 'post.php' )
);
/**
* Document edit url.
*
* Filters the document edit url.
*
* @since 2.0.0
*
* @param string $url The edit url.
* @param Document $this The document instance.
*/
$url = apply_filters( 'elementor/document/urls/edit', $url, $this );
return $url;
}
/**
* @since 2.0.0
* @access public
*/
public function get_preview_url() {
/**
* Use a static var - to avoid change the `ver` parameter on every call.
*/
static $url;
if ( empty( $url ) ) {
add_filter( 'pre_option_permalink_structure', '__return_empty_string' );
$url = set_url_scheme( add_query_arg( [
'elementor-preview' => $this->get_main_id(),
'ver' => time(),
], $this->get_permalink() ) );
remove_filter( 'pre_option_permalink_structure', '__return_empty_string' );
/**
* Document preview URL.
*
* Filters the document preview URL.
*
* @since 2.0.0
*
* @param string $url The preview URL.
* @param Document $this The document instance.
*/
$url = apply_filters( 'elementor/document/urls/preview', $url, $this );
}
return $url;
}
/**
* @since 2.0.0
* @access public
*
* @param string $key
*
* @return array
*/
public function get_json_meta( $key ) {
$meta = get_post_meta( $this->post->ID, $key, true );
if ( is_string( $meta ) && ! empty( $meta ) ) {
$meta = json_decode( $meta, true );
}
if ( empty( $meta ) ) {
$meta = [];
}
return $meta;
}
public function update_json_meta( $key, $value ) {
return $this->update_meta(
$key,
// `wp_slash` in order to avoid the unslashing during the `update_post_meta`
wp_slash( wp_json_encode( $value ) )
);
}
/**
* @since 2.0.0
* @access public
*
* @param null $data
* @param bool $with_html_content
*
* @return array
*/
public function get_elements_raw_data( $data = null, $with_html_content = false ) {
if ( ! static::get_property( 'has_elements' ) ) {
return [];
}
if ( is_null( $data ) ) {
$data = $this->get_elements_data();
}
// Change the current documents, so widgets can use `documents->get_current` and other post data
Plugin::$instance->documents->switch_to_document( $this );
$editor_data = [];
foreach ( $data as $element_data ) {
if ( ! is_array( $element_data ) ) {
throw new \Exception( 'Invalid data: ' . wp_json_encode( [
'data' => $data,
'element' => $element_data,
] ) );
}
$element = Plugin::$instance->elements_manager->create_element_instance( $element_data );
if ( ! $element ) {
continue;
}
if ( $this->is_saving ) {
$element_data = $element->get_data_for_save();
} else {
$element_data = $element->get_raw_data( $with_html_content );
}
$editor_data[] = $element_data;
} // End foreach().
Plugin::$instance->documents->restore_document();
return $editor_data;
}
/**
* @since 2.0.0
* @access public
*
* @param string $status
*
* @return array
*/
public function get_elements_data( $status = self::STATUS_PUBLISH ) {
$elements = $this->get_json_meta( '_elementor_data' );
if ( self::STATUS_DRAFT === $status ) {
$autosave = $this->get_newer_autosave();
if ( is_object( $autosave ) ) {
$autosave_elements = Plugin::$instance->documents
->get( $autosave->get_post()->ID )
->get_json_meta( '_elementor_data' );
}
}
if ( Plugin::$instance->editor->is_edit_mode() ) {
if ( empty( $elements ) && empty( $autosave_elements ) ) {
// Convert to Elementor.
$elements = $this->convert_to_elementor();
if ( $this->is_autosave() ) {
Plugin::$instance->db->copy_elementor_meta( $this->post->post_parent, $this->post->ID );
}
}
}
if ( ! empty( $autosave_elements ) ) {
$elements = $autosave_elements;
}
return $elements;
}
/**
* Get document setting from DB.
*
* @return array
*/
public function get_db_document_settings() {
return $this->get_meta( static::PAGE_META_KEY );
}
/**
* @since 2.3.0
* @access public
*/
public function convert_to_elementor() {
$this->save( [] );
if ( empty( $this->post->post_content ) ) {
return [];
}
// Check if it's only a shortcode.
preg_match_all( '/' . get_shortcode_regex() . '/', $this->post->post_content, $matches, PREG_SET_ORDER );
if ( ! empty( $matches ) ) {
foreach ( $matches as $shortcode ) {
if ( trim( $this->post->post_content ) === $shortcode[0] ) {
$widget_type = Plugin::$instance->widgets_manager->get_widget_types( 'shortcode' );
$settings = [
'shortcode' => $this->post->post_content,
];
break;
}
}
}
if ( empty( $widget_type ) ) {
$widget_type = Plugin::$instance->widgets_manager->get_widget_types( 'text-editor' );
$settings = [
'editor' => $this->post->post_content,
];
}
// TODO: Better coding to start template for editor
$converted_blocks = [
[
'id' => Utils::generate_random_string(),
'elType' => $widget_type::get_type(),
'widgetType' => $widget_type->get_name(),
'settings' => $settings,
],
];
return Plugin::$instance->experiments->is_feature_active( 'container' )
? $this->get_container_elements_data( $converted_blocks )
: $this->get_sections_elements_data( $converted_blocks );
}
/**
* @since 2.1.3
* @access public
*/
public function print_elements_with_wrapper( $elements_data = null ) {
if ( ! $elements_data ) {
$elements_data = $this->get_elements_data();
}
?>
<div <?php Utils::print_html_attributes( $this->get_container_attributes() ); ?>>
<?php $this->print_elements( $elements_data ); ?>
</div>
<?php
}
/**
* @since 2.0.0
* @access public
*/
public function get_css_wrapper_selector() {
return '';
}
/**
* @since 2.0.0
* @access public
*/
public function get_panel_page_settings() {
return [
'title' => sprintf(
/* translators: %s: Document title. */
esc_html__( '%s Settings', 'elementor' ),
static::get_title()
),
];
}
/**
* @since 2.0.0
* @access public
*/
public function get_post() {
return $this->post;
}
/**
* @since 2.0.0
* @access public
*/
public function get_permalink() {
return get_permalink( $this->get_main_id() );
}
/**
* @since 2.0.8
* @access public
*/
public function get_content( $with_css = false ) {
return Plugin::$instance->frontend->get_builder_content( $this->post->ID, $with_css );
}
/**
* @since 2.0.0
* @access public
*/
public function delete() {
if ( 'revision' === $this->post->post_type ) {
$deleted = wp_delete_post_revision( $this->post );
} else {
$deleted = wp_delete_post( $this->post->ID );
}
return $deleted && ! is_wp_error( $deleted );
}
public function force_delete() {
$deleted = wp_delete_post( $this->post->ID, true );
return $deleted && ! is_wp_error( $deleted );
}
/**
* On import update dynamic content (e.g. post and term IDs).
*
* @since 3.8.0
*
* @param array $config The config of the passed element.
* @param array $data The data that requires updating/replacement when imported.
* @param array|null $controls The available controls.
*
* @return array Element data.
*/
public static function on_import_update_dynamic_content( array $config, array $data, $controls = null ) : array {
foreach ( $config as &$element_config ) {
$element_instance = Plugin::$instance->elements_manager->create_element_instance( $element_config );
if ( is_null( $element_instance ) ) {
continue;
}
if ( $element_instance->has_own_method( 'on_import_replace_dynamic_content' ) ) {
// TODO: Remove this check in the future.
$element_config = $element_instance::on_import_replace_dynamic_content( $element_config, $data['post_ids'] );
} else {
$element_config = $element_instance::on_import_update_dynamic_content( $element_config, $data, $element_instance->get_controls() );
}
$element_config['elements'] = static::on_import_update_dynamic_content( $element_config['elements'], $data );
}
return $config;
}
/**
* Update dynamic settings in the document for import.
*
* @param array $settings The settings of the document.
* @param array $config Import config to update the settings.
*
* @return array
*/
public function on_import_update_settings( array $settings, array $config ): array {
$controls = $this->get_controls();
$controls_manager = Plugin::$instance->controls_manager;
foreach ( $settings as $key => $value ) {
if ( ! isset( $controls[ $key ] ) ) {
continue;
}
$control = $controls[ $key ];
$control_instance = $controls_manager->get_control( $control['type'] );
if ( ! $control_instance ) {
continue;
}
$settings[ $key ] = $control_instance->on_import_update_settings( $value, $control, $config );
}
return $settings;
}
/**
* Save editor elements.
*
* Save data from the editor to the database.
*
* @since 2.0.0
* @access protected
*
* @param array $elements
*/
protected function save_elements( $elements ) {
$editor_data = $this->get_elements_raw_data( $elements );
// We need the `wp_slash` in order to avoid the unslashing during the `update_post_meta`
$json_value = wp_slash( wp_json_encode( $editor_data ) );
// Don't use `update_post_meta` that can't handle `revision` post type
$is_meta_updated = update_metadata( 'post', $this->post->ID, '_elementor_data', $json_value );
/**
* Before saving data.
*
* Fires before Elementor saves data to the database.
*
* @since 1.0.0
*
* @param string $status Post status.
* @param int|bool $is_meta_updated Meta ID if the key didn't exist, true on successful update, false on failure.
*/
do_action( 'elementor/db/before_save', $this->post->post_status, $is_meta_updated );
Plugin::$instance->db->save_plain_text( $this->post->ID );
$elements_iteration_actions = $this->get_elements_iteration_actions();
if ( $elements_iteration_actions ) {
$this->iterate_elements( $elements, $elements_iteration_actions, 'save' );
}
/**
* After saving data.
*
* Fires after Elementor saves data to the database.
*
* @since 1.0.0
*
* @param int $post_id The ID of the post.
* @param array $editor_data Sanitize posted data.
*/
do_action( 'elementor/editor/after_save', $this->post->ID, $editor_data );
}
/**
* @since 2.0.0
* @access public
*
* @param int $user_id Optional. User ID. Default value is `0`.
*
* @return bool|int
*/
public function get_autosave_id( $user_id = 0 ) {
if ( ! $user_id ) {
$user_id = get_current_user_id();
}
$autosave = Utils::get_post_autosave( $this->post->ID, $user_id );
if ( $autosave ) {
return $autosave->ID;
}
return false;
}
public function save_version() {
if ( ! defined( 'IS_ELEMENTOR_UPGRADE' ) ) {
// Save per revision.
$this->update_meta( '_elementor_version', ELEMENTOR_VERSION );
/**
* Document version save.
*
* Fires when document version is saved on Elementor.
* Will not fire during Elementor Upgrade.
*
* @since 2.5.12
*
* @param \Elementor\Core\Base\Document $this The current document.
*
*/
do_action( 'elementor/document/save_version', $this );
}
}
/**
* @since 2.3.0
* @access public
*/
public function save_template_type() {
return $this->update_main_meta( self::TYPE_META_KEY, $this->get_name() );
}
/**
* @since 2.3.0
* @access public
*/
public function get_template_type() {
return $this->get_main_meta( self::TYPE_META_KEY );
}
/**
* @since 2.0.0
* @access public
*
* @param string $key Meta data key.
*
* @return mixed
*/
public function get_main_meta( $key ) {
return get_post_meta( $this->get_main_id(), $key, true );
}
/**
* @since 2.0.4
* @access public
*
* @param string $key Meta data key.
* @param mixed $value Meta data value.
*
* @return bool|int
*/
public function update_main_meta( $key, $value ) {
return update_post_meta( $this->get_main_id(), $key, $value );
}
/**
* @since 2.0.4
* @access public
*
* @param string $key Meta data key.
* @param string $value Optional. Meta data value. Default is an empty string.
*
* @return bool
*/
public function delete_main_meta( $key, $value = '' ) {
return delete_post_meta( $this->get_main_id(), $key, $value );
}
/**
* @since 2.0.0
* @access public
*
* @param string $key Meta data key.
*
* @return mixed
*/
public function get_meta( $key ) {
return get_post_meta( $this->post->ID, $key, true );
}
/**
* @since 2.0.0
* @access public
*
* @param string $key Meta data key.
* @param mixed $value Meta data value.
*
* @return bool|int
*/
public function update_meta( $key, $value ) {
// Use `update_metadata` in order to work also with revisions.
return update_metadata( 'post', $this->post->ID, $key, $value );
}
/**
* @since 2.0.3
* @access public
*
* @param string $key Meta data key.
* @param string $value Meta data value.
*
* @return bool
*/
public function delete_meta( $key, $value = '' ) {
// Use `delete_metadata` in order to work also with revisions.
return delete_metadata( 'post', $this->post->ID, $key, $value );
}
/**
* @since 2.0.0
* @access public
*/
public function get_last_edited() {
$post = $this->post;
$autosave_post = $this->get_autosave();
if ( $autosave_post ) {
$post = $autosave_post->get_post();
}
$date = date_i18n( _x( 'M j, H:i', 'revision date format', 'elementor' ), strtotime( $post->post_modified ) );
$display_name = get_the_author_meta( 'display_name', $post->post_author );
if ( $autosave_post || 'revision' === $post->post_type ) {
$last_edited = sprintf(
/* translators: 1: Saving date, 2: Author display name. */
esc_html__( 'Draft saved on %1$s by %2$s', 'elementor' ),
'<time>' . $date . '</time>',
$display_name
);
} else {
$last_edited = sprintf(
/* translators: 1: Editing date, 2: Author display name. */
esc_html__( 'Last edited on %1$s by %2$s', 'elementor' ),
'<time>' . $date . '</time>',
$display_name
);
}
return $last_edited;
}
/**
* @return bool
*/
public function is_saving() {
return $this->is_saving;
}
/**
* @param $is_saving
*
* @return $this
*/
public function set_is_saving( $is_saving ) {
$this->is_saving = $is_saving;
return $this;
}
/**
* @since 2.0.0
* @access public
*
* @param array $data
*
* @throws \Exception If the post does not exist.
*/
public function __construct( array $data = [] ) {
if ( $data ) {
if ( empty( $data['post_id'] ) ) {
$this->post = new \WP_Post( (object) [] );
} else {
$this->post = get_post( $data['post_id'] );
if ( ! $this->post ) {
throw new \Exception( sprintf( 'Post ID #%s does not exist.', $data['post_id'] ), Exceptions::NOT_FOUND );
}
}
// Each Control_Stack is based on a unique ID.
$data['id'] = $data['post_id'];
if ( ! isset( $data['settings'] ) ) {
$data['settings'] = [];
}
$saved_settings = get_post_meta( $this->post->ID, '_elementor_page_settings', true );
if ( ! empty( $saved_settings ) && is_array( $saved_settings ) ) {
$data['settings'] += $saved_settings;
}
}
parent::__construct( $data );
}
/*
* Get Export Data
*
* Filters a document's data on export
*
* @since 3.2.0
* @access public
*
* @return array The data to export
*/
public function get_export_data() {
$content = Plugin::$instance->db->iterate_data( $this->get_elements_data(), function( $element_data ) {
$element_data['id'] = Utils::generate_random_string();
$element = Plugin::$instance->elements_manager->create_element_instance( $element_data );
// If the widget/element does not exist, like a plugin that creates a widget but deactivated.
if ( ! $element ) {
return null;
}
return $this->process_element_import_export( $element, 'on_export' );
} );
return [
'content' => $content,
'settings' => $this->get_data( 'settings' ),
'metadata' => $this->get_export_metadata(),
];
}
public function get_export_summary() {
return [
'title' => $this->post->post_title,
'doc_type' => $this->get_name(),
'thumbnail' => get_the_post_thumbnail_url( $this->post ),
];
}
/*
* Get Import Data
*
* Filters a document's data on import
*
* @since 3.2.0
* @access public
*
* @return array The data to import
*/
public function get_import_data( array $data ) {
$data['content'] = Plugin::$instance->db->iterate_data( $data['content'], function( $element_data ) {
$element = Plugin::$instance->elements_manager->create_element_instance( $element_data );
// If the widget/element isn't exist, like a plugin that creates a widget but deactivated
if ( ! $element ) {
return null;
}
return $this->process_element_import_export( $element, 'on_import' );
} );
if ( ! empty( $data['settings'] ) ) {
$template_model = new Page_Model( [
'id' => 0,
'settings' => $data['settings'],
] );
$page_data = $this->process_element_import_export( $template_model, 'on_import' );
$data['settings'] = $page_data['settings'];
}
return $data;
}
/**
* Import
*
* Allows to import an external data to a document
*
* @since 3.2.0
* @access public
*
* @param array $data
*/
public function import( array $data ) {
$data = $this->get_import_data( $data );
$this->save( [
'elements' => $data['content'],
'settings' => $data['settings'],
] );
if ( $data['import_settings']['thumbnail'] ) {
$attachment = Plugin::$instance->templates_manager->get_import_images_instance()->import( [ 'url' => $data['import_settings']['thumbnail'] ] );
set_post_thumbnail( $this->get_main_post(), $attachment['id'] );
}
if ( ! empty( $data['metadata'] ) ) {
foreach ( $data['metadata'] as $key => $value ) {
$this->update_meta( $key, $value );
}
}
}
public function process_element_import_export( Controls_Stack $element, $method, $element_data = null ) {
if ( null === $element_data ) {
$element_data = $element->get_data();
}
if ( method_exists( $element, $method ) ) {
// TODO: Use the internal element data without parameters.
$element_data = $element->{$method}( $element_data );
}
foreach ( $element->get_controls() as $control ) {
$control_class = Plugin::$instance->controls_manager->get_control( $control['type'] );
// If the control isn't exist, like a plugin that creates the control but deactivated.
if ( ! $control_class ) {
return $element_data;
}
// Do not add default value to the final settings, if there is no value at the
// data before the methods `on_import` or `on_export` called.
$has_value = isset( $element_data['settings'][ $control['name'] ] );
if ( $has_value && method_exists( $control_class, $method ) ) {
$element_data['settings'][ $control['name'] ] = $control_class->{$method}(
$element_data['settings'][ $control['name'] ],
$control
);
}
// On Export, check if the control has an argument 'export' => false.
if ( 'on_export' === $method && isset( $control['export'] ) && false === $control['export'] ) {
unset( $element_data['settings'][ $control['name'] ] );
}
}
return $element_data;
}
protected function get_export_metadata() {
$metadata = get_post_meta( $this->get_main_id() );
foreach ( $metadata as $meta_key => $meta_value ) {
if ( is_protected_meta( $meta_key, 'post' ) ) {
unset( $metadata[ $meta_key ] );
continue;
}
$metadata[ $meta_key ] = $meta_value[0];
}
return $metadata;
}
protected function get_remote_library_config() {
$config = [
'type' => 'block',
'default_route' => 'templates/blocks',
'category' => $this->get_name(),
'autoImportSettings' => false,
];
return $config;
}
/**
* @since 2.0.4
* @access protected
*
* @param $settings
*/
protected function save_settings( $settings ) {
$page_settings_manager = SettingsManager::get_settings_managers( 'page' );
$page_settings_manager->ajax_before_save_settings( $settings, $this->post->ID );
$page_settings_manager->save_settings( $settings, $this->post->ID );
}
/**
* @since 2.1.3
* @access protected
*/
protected function print_elements( $elements_data ) {
if ( ! Plugin::$instance->experiments->is_feature_active( 'e_element_cache' ) ) {
ob_start();
$this->do_print_elements( $elements_data );
$content = ob_get_clean();
if ( has_blocks( $content ) ) {
$content = do_blocks( $content );
}
echo $content; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
return;
}
$cached_data = $this->get_document_cache();
if ( false === $cached_data ) {
add_filter( 'elementor/element/should_render_shortcode', '__return_true' );
$scripts_to_queue = [];
$styles_to_queue = [];
global $wp_scripts, $wp_styles;
$should_store_scripts = $wp_scripts instanceof \WP_Scripts && $wp_styles instanceof \WP_Styles;
if ( $should_store_scripts ) {
$scripts_ignored = $wp_scripts->queue;
$styles_ignored = $wp_styles->queue;
}
ob_start();
$this->do_print_elements( $elements_data );
if ( $should_store_scripts ) {
$scripts_to_queue = array_values( array_diff( $wp_scripts->queue, $scripts_ignored ) );
$styles_to_queue = array_values( array_diff( $wp_styles->queue, $styles_ignored ) );
}
$cached_data = [
'content' => ob_get_clean(),
'scripts' => $scripts_to_queue,
'styles' => $styles_to_queue,
];
if ( $this->should_store_cache_elements() ) {
$this->set_document_cache( $cached_data );
}
remove_filter( 'elementor/element/should_render_shortcode', '__return_true' );
} else {
if ( ! empty( $cached_data['scripts'] ) ) {
foreach ( $cached_data['scripts'] as $script_handle ) {
wp_enqueue_script( $script_handle );
}
}
if ( ! empty( $cached_data['styles'] ) ) {
foreach ( $cached_data['styles'] as $style_handle ) {
wp_enqueue_style( $style_handle );
}
}
}
if ( ! empty( $cached_data['content'] ) ) {
$content = do_shortcode( $cached_data['content'] );
if ( has_blocks( $content ) ) {
$content = do_blocks( $content );
}
echo $content; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
}
protected function do_print_elements( $elements_data ) {
$this->update_runtime_elements( $elements_data );
foreach ( $elements_data as $element_data ) {
$element = Plugin::$instance->elements_manager->create_element_instance( $element_data );
if ( ! $element ) {
continue;
}
$element->print_element();
}
}
public function update_runtime_elements( $elements_data = null ) {
if ( null === $elements_data ) {
$elements_data = $this->get_elements_data();
}
// Collect all data updaters that should be updated on runtime.
$runtime_elements_iteration_actions = $this->get_runtime_elements_iteration_actions();
if ( $runtime_elements_iteration_actions ) {
$this->iterate_elements( $elements_data, $runtime_elements_iteration_actions, 'render' );
}
}
public function set_document_cache( $value ) {
$expiration_hours = get_option( 'elementor_element_cache_ttl', '' );
if ( empty( $expiration_hours ) || ! is_numeric( $expiration_hours ) ) {
$expiration_hours = '24';
}
$expiration_hours = absint( $expiration_hours );
$expiration = '+' . $expiration_hours . ' hours';
$data = [
'timeout' => strtotime( $expiration, current_time( 'timestamp' ) ),
'value' => $value,
];
$this->update_json_meta( static::CACHE_META_KEY, $data );
}
private function get_document_cache() {
$cache = $this->get_json_meta( static::CACHE_META_KEY );
if ( empty( $cache['timeout'] ) ) {
return false;
}
if ( current_time( 'timestamp' ) > $cache['timeout'] ) {
return false;
}
if ( ! is_array( $cache['value'] ) ) {
return false;
}
return $cache['value'];
}
protected function delete_cache() {
$this->delete_meta( static::CACHE_META_KEY );
}
private function should_store_cache_elements() {
static $should_store_cache_elements = null;
if ( null === $should_store_cache_elements ) {
$should_store_cache_elements = (
! is_admin()
&& ! Plugin::$instance->preview->is_preview_mode()
);
}
return $should_store_cache_elements;
}
protected function register_document_controls() {
$this->start_controls_section(
'document_settings',
[
'label' => esc_html__( 'General Settings', 'elementor' ),
'tab' => Controls_Manager::TAB_SETTINGS,
]
);
$this->add_control(
'post_title',
[
'label' => esc_html__( 'Title', 'elementor' ),
'type' => Controls_Manager::TEXT,
'default' => $this->post->post_title,
'label_block' => true,
]
);
$post_type_object = get_post_type_object( $this->post->post_type );
$can_publish = $post_type_object && current_user_can( $post_type_object->cap->publish_posts );
$is_published = self::STATUS_PUBLISH === $this->post->post_status || self::STATUS_PRIVATE === $this->post->post_status;
if ( $is_published || $can_publish || ! Plugin::$instance->editor->is_edit_mode() ) {
$statuses = $this->get_post_statuses();
if ( 'future' === $this->get_main_post()->post_status ) {
$statuses['future'] = esc_html__( 'Future', 'elementor' );
}
$this->add_control(
'post_status',
[
'label' => esc_html__( 'Status', 'elementor' ),
'type' => Controls_Manager::SELECT,
'default' => $this->get_main_post()->post_status,
'options' => $statuses,
]
);
}
$this->end_controls_section();
}
protected function get_post_statuses() {
return get_post_statuses();
}
protected function get_have_a_look_url() {
return $this->get_permalink();
}
public function handle_revisions_changed( $post_has_changed, $last_revision, $post ) {
// In case default, didn't determine the changes.
if ( ! $post_has_changed ) {
$last_revision_id = $last_revision->ID;
$last_revision_document = Plugin::instance()->documents->get( $last_revision_id );
$post_document = Plugin::instance()->documents->get( $post->ID );
$last_revision_settings = $last_revision_document->get_settings();
$post_settings = $post_document->get_settings();
// TODO: Its better to add crc32 signature for each revision and then only compare one part of the checksum.
$post_has_changed = $last_revision_settings !== $post_settings;
}
return $post_has_changed;
}
private function add_handle_revisions_changed_filter() {
add_filter( 'wp_save_post_revision_post_has_changed', [ $this, 'handle_revisions_changed' ], 10, 3 );
}
private function remove_handle_revisions_changed_filter() {
remove_filter( 'wp_save_post_revision_post_has_changed', [ $this, 'handle_revisions_changed' ] );
}
private function get_runtime_elements_iteration_actions() {
$runtime_elements_iteration_actions = [];
$elements_iteration_actions = $this->get_elements_iteration_actions();
foreach ( $elements_iteration_actions as $elements_iteration_action ) {
if ( $elements_iteration_action->is_action_needed() ) {
$runtime_elements_iteration_actions[] = $elements_iteration_action;
}
}
return $runtime_elements_iteration_actions;
}
private function iterate_elements( $elements, $elements_iteration_actions, $mode ) {
$unique_page_elements = [];
foreach ( $elements_iteration_actions as $elements_iteration_action ) {
$elements_iteration_action->set_mode( $mode );
}
Plugin::$instance->db->iterate_data( $elements, function( array $element_data ) use ( &$unique_page_elements, $elements_iteration_actions ) {
$element_type = 'widget' === $element_data['elType'] ? $element_data['widgetType'] : $element_data['elType'];
$element = Plugin::$instance->elements_manager->create_element_instance( $element_data );
if ( $element ) {
if ( ! in_array( $element_type, $unique_page_elements, true ) ) {
$unique_page_elements[] = $element_type;
foreach ( $elements_iteration_actions as $elements_iteration_action ) {
$elements_iteration_action->unique_element_action( $element );
}
}
foreach ( $elements_iteration_actions as $elements_iteration_action ) {
$elements_iteration_action->element_action( $element );
}
}
return $element_data;
} );
foreach ( $elements_iteration_actions as $elements_iteration_action ) {
$elements_iteration_action->after_elements_iteration();
}
}
private function get_elements_iteration_actions() {
if ( ! $this->elements_iteration_actions ) {
$this->elements_iteration_actions[] = new Assets_Iteration_Action( $this );
}
return $this->elements_iteration_actions;
}
}