352 lines
9.4 KiB
PHP
352 lines
9.4 KiB
PHP
<?php
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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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* Plugin compatibility for WPML Multilingual CMS
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*
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* @since 3.0.64
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*
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* @link https://wpml.org
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*/
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class ET_Builder_Plugin_Compat_WPML_Multilingual_CMS extends ET_Builder_Plugin_Compat_Base {
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/**
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* Constructor
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*/
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function __construct() {
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$this->plugin_id = 'sitepress-multilingual-cms/sitepress.php';
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$this->init_hooks();
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}
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/**
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* Hook methods to WordPress
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*
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* Latest plugin version: 3.7.1
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*
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* @return void
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*/
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function init_hooks() {
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// Bail if there's no version found
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if ( ! $this->get_plugin_version() ) {
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return;
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}
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add_action( 'admin_enqueue_scripts', array( $this, 'maybe_enqueue_admin_scripts' ) );
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// Override the configuration
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add_action( 'wpml_config_array', array( $this, 'override_wpml_configuration' ) );
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add_filter(
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'et_pb_module_shortcode_attributes',
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array( $this, '_filter_traslate_shop_module_categories_ids' ),
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10,
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5
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);
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// Override the language code used in the AJAX request that checks if
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// cached definitions/helpers needs to be updated.
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add_filter( 'et_fb_current_page_params', array( $this, 'override_current_page_params' ) );
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// Override suppress_filters argument when accessing library layouts,
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add_filter( 'et_pb_show_all_layouts_suppress_filters', '__return_true' );
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// Handle Divi Library Layout translation process.
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add_action( 'wp_ajax_et_builder_wpml_translate_layout', array( $this, 'translate_layout' ) );
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add_filter( 'wp_insert_post_empty_content', array( $this, 'maybe_allow_save_empty_content' ), 10, 2 );
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}
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/**
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* @param array $config
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*
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* @return array
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*/
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function override_wpml_configuration( $config ) {
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if ( ! empty( $config['wpml-config']['custom-fields']['custom-field'] ) ) {
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$missing_fields = array(
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array(
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'value' => '_et_pb_built_for_post_type',
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'attr' => array(
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'action' => 'copy',
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),
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),
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);
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$seen = array();
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$fields = $config['wpml-config']['custom-fields']['custom-field'];
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foreach ( $fields as $field ) {
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$seen[ $field['value'] ] = true;
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}
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foreach ( $missing_fields as $field ) {
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if ( empty( $seen[ $field['value'] ] ) ) {
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// The missing field is really missing, let's add it
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$fields[] = $field;
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}
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}
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$config['wpml-config']['custom-fields']['custom-field'] = $fields;
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}
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if ( ! empty( $config['wpml-config']['taxonomies']['taxonomy'] ) ) {
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$taxonomy_replacements = array(
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'scope' => array(
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'translate' => 0,
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),
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'layout_type' => array(
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'translate' => 0,
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),
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'module_width' => array(
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'translate' => 0,
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),
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'layout_category' => array(
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'translate' => 1,
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),
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);
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$fixed_taxonomies = array();
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$taxonomies = $config['wpml-config']['taxonomies']['taxonomy'];
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foreach ( $taxonomies as $taxonomy ) {
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if ( ! empty( $taxonomy_replacements[ $taxonomy['value'] ] ) ) {
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// Replace attributes
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$taxonomy['attr'] = $taxonomy_replacements[ $taxonomy['value'] ];
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}
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$fixed_taxonomies[] = $taxonomy;
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}
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$config['wpml-config']['taxonomies']['taxonomy'] = $fixed_taxonomies;
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}
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return $config;
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}
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/**
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* Convert selected categories ids to translated ones.
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*
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* @internal
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*
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* @param array $shortcode_atts
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* @param array $atts
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* @param string $slug
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* @param string $address
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*
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* @return array
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**/
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public function _filter_traslate_shop_module_categories_ids( $shortcode_atts, $atts, $slug, $address ) {
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if (
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! is_admin() && $slug === 'et_pb_shop'
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&&
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! empty( $shortcode_atts['type'] )
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&&
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$shortcode_atts['type'] === 'product_category'
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&&
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! empty( $shortcode_atts['include_categories'] )
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) {
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$cats_array = explode( ',', $shortcode_atts['include_categories'] );
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$new_ids = array();
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foreach ( $cats_array as $cat_id ) {
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$translated_cat_id = apply_filters( 'wpml_object_id', $cat_id, 'product_cat' );
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$new_ids[] = ! empty( $translated_cat_id ) ? $translated_cat_id : $cat_id;
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}
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$shortcode_atts['include_categories'] = implode( ',', $new_ids );
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}
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return $shortcode_atts;
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}
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/**
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* Override the language code used in the AJAX request that checks if
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* cached definitions/helpers needs to be updated.
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*
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* @param array $params
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*
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* @return array
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*/
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public function override_current_page_params( $params ) {
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$langCode = apply_filters( 'wpml_current_language', false );
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if ( $langCode ) {
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$params['langCode'] = $langCode;
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}
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return $params;
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}
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/**
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* Enqueues admin related scripts and styles for WPML compatiblity.
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*
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* @since 4.5.7
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*/
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public function maybe_enqueue_admin_scripts() {
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global $typenow;
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if ( 'et_pb_layout' === $typenow ) {
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wp_enqueue_script( 'et-builder-wpml-compat-scripts', ET_BUILDER_URI . '/plugin-compat/scripts/sitepress-multilingual-cms.js', array( 'jquery', 'lodash' ), ET_BUILDER_VERSION, true );
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wp_localize_script(
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'et-builder-wpml-compat-scripts',
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'et_builder_wpml_compat_options',
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array(
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'ajaxurl' => admin_url( 'admin-ajax.php' ),
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'nonces' => array(
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'et_builder_wpml_translate_layout' => wp_create_nonce( 'et_builder_wpml_translate_layout' ),
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),
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)
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);
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}
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}
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/**
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* Translate library layout on the background.
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*
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* @since 4.5.7
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*/
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public function translate_layout() {
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et_builder_security_check( 'divi_library', 'edit_posts', 'et_builder_wpml_translate_layout', 'nonce' );
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// phpcs:disable WordPress.Security.NonceVerification -- Already verified by et_builder_security_check
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$translation_trid = (int) sanitize_text_field( et_()->array_get( $_POST, 'translation_trid' ) );
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$translation_lang_id = sanitize_text_field( et_()->array_get( $_POST, 'translation_lang_id' ) );
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// phpcs:enable
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if ( empty( $translation_trid ) || empty( $translation_lang_id ) ) {
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wp_send_json_error(
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array(
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'message' => 'Incorrect translation group or language ID.',
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)
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);
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}
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$element_type = apply_filters( 'wpml_element_type', ET_BUILDER_LAYOUT_POST_TYPE );
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$translation_details = apply_filters( 'wpml_get_element_translations', null, $translation_trid, $element_type );
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$original_layout_id = '';
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// Find original layout ID.
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if ( ! empty( $translation_details ) ) {
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foreach ( $translation_details as $translation_detail ) {
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$translation_original = isset( $translation_detail->original ) ? $translation_detail->original : '';
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$translation_element_id = isset( $translation_detail->element_id ) ? $translation_detail->element_id : '';
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if ( '1' === $translation_original ) {
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$original_layout_id = $translation_element_id;
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break;
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}
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}
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}
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if ( empty( $original_layout_id ) ) {
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wp_send_json_error(
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array(
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'message' => 'No translation found.',
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)
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);
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}
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// Meta.
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$meta_values = array();
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$meta_keys = array(
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'_et_pb_row_layout',
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'_et_pb_module_type',
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'_et_pb_excluded_global_options',
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'_et_pb_built_for_post_type',
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);
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foreach ( $meta_keys as $meta_key ) {
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$meta_value = get_post_meta( $original_layout_id, $meta_key, true );
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if ( ! empty( $meta_value ) ) {
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$meta_values[ $meta_key ] = $meta_value;
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}
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}
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// Taxonomy.
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$tax_values = array();
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$tax_args = array( 'fields' => 'names' );
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$tax_keys = array(
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'scope',
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'layout_type',
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'module_width',
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);
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foreach ( $tax_keys as $tax_key ) {
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$terms = get_the_terms( $original_layout_id, $tax_key );
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if ( is_wp_error( $terms ) ) {
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continue;
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}
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// Only expect the last term to be saved here.
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foreach ( $terms as $term ) {
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$tax_values[ $tax_key ] = $term->slug;
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}
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}
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// 1. Create new layout based on meta and taxonomy of original layout.
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$translation_layout_id = et_pb_create_layout( '', '', $meta_values, $tax_values );
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if ( is_wp_error( $translation_layout_id ) ) {
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wp_send_json_error(
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array(
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'message' => 'Failed to create translation layout.',
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)
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);
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}
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// Translation Details.
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$original_language_args = array(
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'element_id' => $original_layout_id,
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'element_type' => ET_BUILDER_LAYOUT_POST_TYPE,
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);
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$original_language_info = apply_filters( 'wpml_element_language_details', null, $original_language_args );
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$translation_language_args = array(
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'element_id' => $translation_layout_id,
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'element_type' => $element_type,
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'trid' => $original_language_info->trid,
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'language_code' => $translation_lang_id,
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'source_language_code' => $original_language_info->language_code,
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);
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// 2. Set the new layout as translation of the original layout.
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do_action( 'wpml_set_element_language_details', $translation_language_args );
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wp_send_json_success(
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array(
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'original_layout_id' => $original_layout_id,
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'translation_layout_id' => $translation_layout_id,
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'edit_layout_link' => esc_url_raw( get_edit_post_link( $translation_layout_id ) ),
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)
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);
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}
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/**
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* Allow library layout with empty title and content to be inserted as new post for
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* translation purpose.
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*
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* @since 4.5.7
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*
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* @param bool $maybe_empty Original status.
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* @param array $postarr Array of post data.
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*/
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public function maybe_allow_save_empty_content( $maybe_empty, $postarr ) {
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$post_status = et_()->array_get( $postarr, 'post_status' );
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$post_type = et_()->array_get( $postarr, 'post_type' );
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if ( $maybe_empty && ET_BUILDER_LAYOUT_POST_TYPE === $post_type && 'publish' === $post_status ) {
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return false;
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}
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return $maybe_empty;
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}
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}
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new ET_Builder_Plugin_Compat_WPML_Multilingual_CMS();
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