579 lines
15 KiB
PHP
579 lines
15 KiB
PHP
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<?php
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namespace Elementor;
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use Elementor\Core\Base\Document;
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use Elementor\Core\DynamicTags\Manager;
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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/**
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* Elementor database.
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*
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* Elementor database handler class is responsible for communicating with the
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* DB, save and retrieve Elementor data and meta data.
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*
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* @since 1.0.0
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*/
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class DB {
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/**
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* Current DB version of the editor.
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*/
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const DB_VERSION = '0.4';
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/**
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* Post publish status.
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*
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* @deprecated 3.1.0 Use `Document::STATUS_PUBLISH` const instead.
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*/
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const STATUS_PUBLISH = Document::STATUS_PUBLISH;
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/**
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* Post draft status.
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*
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* @deprecated 3.1.0 Use `Document::STATUS_DRAFT` const instead.
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*/
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const STATUS_DRAFT = Document::STATUS_DRAFT;
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/**
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* Post private status.
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*
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* @deprecated 3.1.0 Use `Document::STATUS_PRIVATE` const instead.
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*/
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const STATUS_PRIVATE = Document::STATUS_PRIVATE;
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/**
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* Post autosave status.
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*
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* @deprecated 3.1.0 Use `Document::STATUS_AUTOSAVE` const instead.
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*/
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const STATUS_AUTOSAVE = Document::STATUS_AUTOSAVE;
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/**
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* Post pending status.
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*
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* @deprecated 3.1.0 Use `Document::STATUS_PENDING` const instead.
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*/
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const STATUS_PENDING = Document::STATUS_PENDING;
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/**
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* Switched post data.
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*
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* Holds the switched post data.
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*
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* @since 1.5.0
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* @access protected
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*
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* @var array Switched post data. Default is an empty array.
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*/
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protected $switched_post_data = [];
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/**
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* Switched data.
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*
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* Holds the switched data.
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*
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* @since 2.0.0
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* @access protected
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*
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* @var array Switched data. Default is an empty array.
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*/
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protected $switched_data = [];
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/**
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* Get builder.
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*
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* Retrieve editor data from the database.
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*
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* @since 1.0.0
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* @deprecated 3.1.0 Use `Plugin::$instance->documents->get( $post_id )->get_elements_raw_data( null, true )` OR `Plugin::$instance->documents->get_doc_or_auto_save( $post_id )->get_elements_raw_data( null, true )` instead.
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* @access public
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*
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* @param int $post_id Post ID.
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* @param string $status Optional. Post status. Default is `publish`.
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*
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* @return array Editor data.
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*/
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public function get_builder( $post_id, $status = Document::STATUS_PUBLISH ) {
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Plugin::$instance->modules_manager
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->get_modules( 'dev-tools' )
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->deprecation
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->deprecated_function(
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__METHOD__,
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'3.1.0',
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'`Plugin::$instance->documents->get( $post_id )->get_elements_raw_data( null, true )` OR `Plugin::$instance->documents->get_doc_or_auto_save( $post_id )->get_elements_raw_data( null, true )`'
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);
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if ( Document::STATUS_DRAFT === $status ) {
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$document = Plugin::$instance->documents->get_doc_or_auto_save( $post_id );
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} else {
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$document = Plugin::$instance->documents->get( $post_id );
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}
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if ( $document ) {
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$editor_data = $document->get_elements_raw_data( null, true );
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} else {
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$editor_data = [];
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}
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return $editor_data;
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}
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/**
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* Get JSON meta.
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*
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* Retrieve post meta data, and return the JSON decoded data.
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*
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* @since 1.0.0
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* @access protected
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*
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* @param int $post_id Post ID.
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* @param string $key The meta key to retrieve.
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*
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* @return array Decoded JSON data from post meta.
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*/
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protected function _get_json_meta( $post_id, $key ) {
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Plugin::$instance->modules_manager->get_modules( 'dev-tools' )->deprecation->deprecated_function( __METHOD__, '3.1.0' );
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$meta = get_post_meta( $post_id, $key, true );
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if ( is_string( $meta ) && ! empty( $meta ) ) {
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$meta = json_decode( $meta, true );
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}
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if ( empty( $meta ) ) {
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$meta = [];
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}
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return $meta;
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}
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/**
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* Is using Elementor.
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*
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* Set whether the page is using Elementor or not.
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*
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* @since 1.5.0
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* @deprecated 3.1.0 Use `Plugin::$instance->documents->get( $post_id )->set_is_build_with_elementor( $is_elementor )` instead.
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* @access public
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*
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* @param int $post_id Post ID.
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* @param bool $is_elementor Optional. Whether the page is elementor page.
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* Default is true.
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*/
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public function set_is_elementor_page( $post_id, $is_elementor = true ) {
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Plugin::$instance->modules_manager
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->get_modules( 'dev-tools' )
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->deprecation
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->deprecated_function(
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__METHOD__,
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'3.1.0',
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'Plugin::$instance->documents->get( $post_id )->set_is_build_with_elementor( $is_elementor )'
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);
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$document = Plugin::$instance->documents->get( $post_id );
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if ( ! $document ) {
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return;
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}
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$document->set_is_built_with_elementor( $is_elementor );
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}
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/**
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* Render element plain content.
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*
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* When saving data in the editor, this method renders recursively the plain
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* content containing only the content and the HTML. No CSS data.
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*
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* @since 2.0.0
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* @access private
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*
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* @param array $element_data Element data.
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*/
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private function render_element_plain_content( $element_data ) {
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if ( 'widget' === $element_data['elType'] ) {
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/** @var Widget_Base $widget */
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$widget = Plugin::$instance->elements_manager->create_element_instance( $element_data );
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if ( $widget ) {
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$widget->render_plain_content();
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}
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}
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if ( ! empty( $element_data['elements'] ) ) {
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foreach ( $element_data['elements'] as $element ) {
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$this->render_element_plain_content( $element );
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}
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}
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}
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/**
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* Save plain text.
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*
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* Retrieves the raw content, removes all kind of unwanted HTML tags and saves
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* the content as the `post_content` field in the database.
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*
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* @since 1.9.0
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* @access public
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*
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* @param int $post_id Post ID.
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*/
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public function save_plain_text( $post_id ) {
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// Switch $dynamic_tags to parsing mode = remove.
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$dynamic_tags = Plugin::$instance->dynamic_tags;
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$parsing_mode = $dynamic_tags->get_parsing_mode();
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$dynamic_tags->set_parsing_mode( Manager::MODE_REMOVE );
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$plain_text = $this->get_plain_text( $post_id );
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wp_update_post(
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[
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'ID' => $post_id,
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'post_content' => $plain_text,
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]
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);
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// Restore parsing mode.
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$dynamic_tags->set_parsing_mode( $parsing_mode );
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}
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/**
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* Iterate data.
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*
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* Accept any type of Elementor data and a callback function. The callback
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* function runs recursively for each element and his child elements.
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*
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* @since 1.0.0
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* @access public
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*
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* @param array $data_container Any type of elementor data.
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* @param callable $callback A function to iterate data by.
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* @param array $args Array of args pointers for passing parameters in & out of the callback
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*
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* @return mixed Iterated data.
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*/
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public function iterate_data( $data_container, $callback, $args = [] ) {
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if ( isset( $data_container['elType'] ) ) {
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if ( ! empty( $data_container['elements'] ) ) {
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$data_container['elements'] = $this->iterate_data( $data_container['elements'], $callback, $args );
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}
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return call_user_func( $callback, $data_container, $args );
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}
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foreach ( $data_container as $element_key => $element_value ) {
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$element_data = $this->iterate_data( $data_container[ $element_key ], $callback, $args );
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if ( null === $element_data ) {
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continue;
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}
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$data_container[ $element_key ] = $element_data;
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}
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return $data_container;
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}
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/**
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* Safely copy Elementor meta.
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*
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* Make sure the original page was built with Elementor and the post is not
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* auto-save. Only then copy elementor meta from one post to another using
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* `copy_elementor_meta()`.
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*
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* @since 1.9.2
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* @access public
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*
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* @param int $from_post_id Original post ID.
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* @param int $to_post_id Target post ID.
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*/
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public function safe_copy_elementor_meta( $from_post_id, $to_post_id ) {
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// It's from WP-Admin & not from Elementor.
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if ( ! did_action( 'elementor/db/before_save' ) ) {
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$from_document = Plugin::$instance->documents->get( $from_post_id );
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if ( ! $from_document || ! $from_document->is_built_with_elementor() ) {
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return;
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}
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// It's an exited Elementor auto-save
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if ( get_post_meta( $to_post_id, '_elementor_data', true ) ) {
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return;
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}
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}
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$this->copy_elementor_meta( $from_post_id, $to_post_id );
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}
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/**
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* Copy Elementor meta.
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*
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* Duplicate the data from one post to another.
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*
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* Consider using `safe_copy_elementor_meta()` method instead.
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*
|
||
|
|
* @since 1.1.0
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* @access public
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*
|
||
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* @param int $from_post_id Original post ID.
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* @param int $to_post_id Target post ID.
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*/
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public function copy_elementor_meta( $from_post_id, $to_post_id ) {
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$from_post_meta = get_post_meta( $from_post_id );
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$core_meta = [
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'_wp_page_template',
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'_thumbnail_id',
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];
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foreach ( $from_post_meta as $meta_key => $values ) {
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// Copy only meta with the `_elementor` prefix
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if ( 0 === strpos( $meta_key, '_elementor' ) || in_array( $meta_key, $core_meta, true ) ) {
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$value = $values[0];
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// The elementor JSON needs slashes before saving
|
||
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if ( '_elementor_data' === $meta_key ) {
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$value = wp_slash( $value );
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} else {
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$value = maybe_unserialize( $value );
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}
|
||
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||
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// Don't use `update_post_meta` that can't handle `revision` post type
|
||
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update_metadata( 'post', $to_post_id, $meta_key, $value );
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||
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}
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||
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}
|
||
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}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Is built with Elementor.
|
||
|
|
*
|
||
|
|
* Check whether the post was built with Elementor.
|
||
|
|
*
|
||
|
|
* @since 1.0.10
|
||
|
|
* @deprecated 3.2.0 Use `Plugin::$instance->documents->get( $post_id )->is_built_with_elementor()` instead.
|
||
|
|
* @access public
|
||
|
|
*
|
||
|
|
* @param int $post_id Post ID.
|
||
|
|
*
|
||
|
|
* @return bool Whether the post was built with Elementor.
|
||
|
|
*/
|
||
|
|
public function is_built_with_elementor( $post_id ) {
|
||
|
|
Plugin::$instance->modules_manager
|
||
|
|
->get_modules( 'dev-tools' )
|
||
|
|
->deprecation
|
||
|
|
->deprecated_function(
|
||
|
|
__METHOD__,
|
||
|
|
'3.2.0',
|
||
|
|
'Plugin::$instance->documents->get( $post_id )->is_built_with_elementor()'
|
||
|
|
);
|
||
|
|
|
||
|
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$document = Plugin::$instance->documents->get( $post_id );
|
||
|
|
|
||
|
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if ( ! $document ) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
return $document->is_built_with_elementor();
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Switch to post.
|
||
|
|
*
|
||
|
|
* Change the global WordPress post to the requested post.
|
||
|
|
*
|
||
|
|
* @since 1.5.0
|
||
|
|
* @access public
|
||
|
|
*
|
||
|
|
* @param int $post_id Post ID to switch to.
|
||
|
|
*/
|
||
|
|
public function switch_to_post( $post_id ) {
|
||
|
|
$post_id = absint( $post_id );
|
||
|
|
// If is already switched, or is the same post, return.
|
||
|
|
if ( get_the_ID() === $post_id ) {
|
||
|
|
$this->switched_post_data[] = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->switched_post_data[] = [
|
||
|
|
'switched_id' => $post_id,
|
||
|
|
'original_id' => get_the_ID(), // Note, it can be false if the global isn't set
|
||
|
|
];
|
||
|
|
|
||
|
|
$GLOBALS['post'] = get_post( $post_id ); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
|
||
|
|
|
||
|
|
setup_postdata( $GLOBALS['post'] );
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Restore current post.
|
||
|
|
*
|
||
|
|
* Rollback to the previous global post, rolling back from `DB::switch_to_post()`.
|
||
|
|
*
|
||
|
|
* @since 1.5.0
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
public function restore_current_post() {
|
||
|
|
$data = array_pop( $this->switched_post_data );
|
||
|
|
|
||
|
|
// If not switched, return.
|
||
|
|
if ( ! $data ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
// It was switched from an empty global post, restore this state and unset the global post
|
||
|
|
if ( false === $data['original_id'] ) {
|
||
|
|
unset( $GLOBALS['post'] );
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
$GLOBALS['post'] = get_post( $data['original_id'] ); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
|
||
|
|
|
||
|
|
setup_postdata( $GLOBALS['post'] );
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Switch to query.
|
||
|
|
*
|
||
|
|
* Change the WordPress query to a new query with the requested
|
||
|
|
* query variables.
|
||
|
|
*
|
||
|
|
* @since 2.0.0
|
||
|
|
* @access public
|
||
|
|
*
|
||
|
|
* @param array $query_vars New query variables.
|
||
|
|
* @param bool $force_global_post
|
||
|
|
*/
|
||
|
|
public function switch_to_query( $query_vars, $force_global_post = false ) {
|
||
|
|
global $wp_query;
|
||
|
|
$current_query_vars = $wp_query->query;
|
||
|
|
|
||
|
|
// If is already switched, or is the same query, return.
|
||
|
|
if ( $current_query_vars === $query_vars ) {
|
||
|
|
$this->switched_data[] = false;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
$new_query = new \WP_Query( $query_vars );
|
||
|
|
|
||
|
|
$switched_data = [
|
||
|
|
'switched' => $new_query,
|
||
|
|
'original' => $wp_query,
|
||
|
|
];
|
||
|
|
|
||
|
|
if ( ! empty( $GLOBALS['post'] ) ) {
|
||
|
|
$switched_data['post'] = $GLOBALS['post'];
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->switched_data[] = $switched_data;
|
||
|
|
|
||
|
|
$wp_query = $new_query; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
|
||
|
|
|
||
|
|
// Ensure the global post is set only if needed
|
||
|
|
unset( $GLOBALS['post'] );
|
||
|
|
|
||
|
|
if ( isset( $new_query->posts[0] ) ) {
|
||
|
|
if ( $force_global_post || $new_query->is_singular() ) {
|
||
|
|
$GLOBALS['post'] = $new_query->posts[0]; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
|
||
|
|
setup_postdata( $GLOBALS['post'] );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( $new_query->is_author() ) {
|
||
|
|
$GLOBALS['authordata'] = get_userdata( $new_query->get( 'author' ) ); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Restore current query.
|
||
|
|
*
|
||
|
|
* Rollback to the previous query, rolling back from `DB::switch_to_query()`.
|
||
|
|
*
|
||
|
|
* @since 2.0.0
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
public function restore_current_query() {
|
||
|
|
$data = array_pop( $this->switched_data );
|
||
|
|
|
||
|
|
// If not switched, return.
|
||
|
|
if ( ! $data ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
global $wp_query;
|
||
|
|
|
||
|
|
$wp_query = $data['original']; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
|
||
|
|
|
||
|
|
// Ensure the global post/authordata is set only if needed.
|
||
|
|
unset( $GLOBALS['post'] );
|
||
|
|
unset( $GLOBALS['authordata'] );
|
||
|
|
|
||
|
|
if ( ! empty( $data['post'] ) ) {
|
||
|
|
$GLOBALS['post'] = $data['post']; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
|
||
|
|
setup_postdata( $GLOBALS['post'] );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( $wp_query->is_author() ) {
|
||
|
|
$GLOBALS['authordata'] = get_userdata( $wp_query->get( 'author' ) ); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get plain text.
|
||
|
|
*
|
||
|
|
* Retrieve the post plain text.
|
||
|
|
*
|
||
|
|
* @since 1.9.0
|
||
|
|
* @access public
|
||
|
|
*
|
||
|
|
* @param int $post_id Post ID.
|
||
|
|
*
|
||
|
|
* @return string Post plain text.
|
||
|
|
*/
|
||
|
|
public function get_plain_text( $post_id ) {
|
||
|
|
$document = Plugin::$instance->documents->get( $post_id );
|
||
|
|
$data = $document ? $document->get_elements_data() : [];
|
||
|
|
|
||
|
|
return $this->get_plain_text_from_data( $data );
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get plain text from data.
|
||
|
|
*
|
||
|
|
* Retrieve the post plain text from any given Elementor data.
|
||
|
|
*
|
||
|
|
* @since 1.9.2
|
||
|
|
* @access public
|
||
|
|
*
|
||
|
|
* @param array $data Post ID.
|
||
|
|
*
|
||
|
|
* @return string Post plain text.
|
||
|
|
*/
|
||
|
|
public function get_plain_text_from_data( $data ) {
|
||
|
|
ob_start();
|
||
|
|
if ( $data ) {
|
||
|
|
foreach ( $data as $element_data ) {
|
||
|
|
$this->render_element_plain_content( $element_data );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$plain_text = ob_get_clean();
|
||
|
|
|
||
|
|
// Remove unnecessary tags.
|
||
|
|
$plain_text = preg_replace( '/<\/?div[^>]*\>/i', '', $plain_text );
|
||
|
|
$plain_text = preg_replace( '/<\/?span[^>]*\>/i', '', $plain_text );
|
||
|
|
$plain_text = preg_replace( '#<script(.*?)>(.*?)</script>#is', '', $plain_text );
|
||
|
|
$plain_text = preg_replace( '/<i [^>]*><\\/i[^>]*>/', '', $plain_text );
|
||
|
|
$plain_text = preg_replace( '/ class=".*?"/', '', $plain_text );
|
||
|
|
|
||
|
|
// Remove empty lines.
|
||
|
|
$plain_text = preg_replace( '/(^[\r\n]*|[\r\n]+)[\s\t]*[\r\n]+/', "\n", $plain_text );
|
||
|
|
|
||
|
|
$plain_text = trim( $plain_text );
|
||
|
|
|
||
|
|
return $plain_text;
|
||
|
|
}
|
||
|
|
}
|