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divi/includes/builder/plugin-compat/sitepress-multilingual-cms.php

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2021-12-07 11:08:05 +00:00
<?php
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
/**
* Plugin compatibility for WPML Multilingual CMS
*
* @since 3.0.64
*
* @link https://wpml.org
*/
class ET_Builder_Plugin_Compat_WPML_Multilingual_CMS extends ET_Builder_Plugin_Compat_Base {
/**
* Constructor
*/
function __construct() {
$this->plugin_id = 'sitepress-multilingual-cms/sitepress.php';
$this->init_hooks();
}
/**
* Hook methods to WordPress
*
* Latest plugin version: 3.7.1
*
* @return void
*/
function init_hooks() {
// Bail if there's no version found
if ( ! $this->get_plugin_version() ) {
return;
}
add_action( 'admin_enqueue_scripts', array( $this, 'maybe_enqueue_admin_scripts' ) );
// Override the configuration
add_action( 'wpml_config_array', array( $this, 'override_wpml_configuration' ) );
add_filter(
'et_pb_module_shortcode_attributes',
array( $this, '_filter_traslate_shop_module_categories_ids' ),
10,
5
);
// Override the language code used in the AJAX request that checks if
// cached definitions/helpers needs to be updated.
add_filter( 'et_fb_current_page_params', array( $this, 'override_current_page_params' ) );
// Override suppress_filters argument when accessing library layouts,
add_filter( 'et_pb_show_all_layouts_suppress_filters', '__return_true' );
// Handle Divi Library Layout translation process.
add_action( 'wp_ajax_et_builder_wpml_translate_layout', array( $this, 'translate_layout' ) );
add_filter( 'wp_insert_post_empty_content', array( $this, 'maybe_allow_save_empty_content' ), 10, 2 );
}
/**
* @param array $config
*
* @return array
*/
function override_wpml_configuration( $config ) {
if ( ! empty( $config['wpml-config']['custom-fields']['custom-field'] ) ) {
$missing_fields = array(
array(
'value' => '_et_pb_built_for_post_type',
'attr' => array(
'action' => 'copy',
),
),
);
$seen = array();
$fields = $config['wpml-config']['custom-fields']['custom-field'];
foreach ( $fields as $field ) {
$seen[ $field['value'] ] = true;
}
foreach ( $missing_fields as $field ) {
if ( empty( $seen[ $field['value'] ] ) ) {
// The missing field is really missing, let's add it
$fields[] = $field;
}
}
$config['wpml-config']['custom-fields']['custom-field'] = $fields;
}
if ( ! empty( $config['wpml-config']['taxonomies']['taxonomy'] ) ) {
$taxonomy_replacements = array(
'scope' => array(
'translate' => 0,
),
'layout_type' => array(
'translate' => 0,
),
'module_width' => array(
'translate' => 0,
),
'layout_category' => array(
'translate' => 1,
),
);
$fixed_taxonomies = array();
$taxonomies = $config['wpml-config']['taxonomies']['taxonomy'];
foreach ( $taxonomies as $taxonomy ) {
if ( ! empty( $taxonomy_replacements[ $taxonomy['value'] ] ) ) {
// Replace attributes
$taxonomy['attr'] = $taxonomy_replacements[ $taxonomy['value'] ];
}
$fixed_taxonomies[] = $taxonomy;
}
$config['wpml-config']['taxonomies']['taxonomy'] = $fixed_taxonomies;
}
return $config;
}
/**
* Convert selected categories ids to translated ones.
*
* @internal
*
* @param array $shortcode_atts
* @param array $atts
* @param string $slug
* @param string $address
*
* @return array
**/
public function _filter_traslate_shop_module_categories_ids( $shortcode_atts, $atts, $slug, $address ) {
if (
! is_admin() && $slug === 'et_pb_shop'
&&
! empty( $shortcode_atts['type'] )
&&
$shortcode_atts['type'] === 'product_category'
&&
! empty( $shortcode_atts['include_categories'] )
) {
$cats_array = explode( ',', $shortcode_atts['include_categories'] );
$new_ids = array();
foreach ( $cats_array as $cat_id ) {
$translated_cat_id = apply_filters( 'wpml_object_id', $cat_id, 'product_cat' );
$new_ids[] = ! empty( $translated_cat_id ) ? $translated_cat_id : $cat_id;
}
$shortcode_atts['include_categories'] = implode( ',', $new_ids );
}
return $shortcode_atts;
}
/**
* Override the language code used in the AJAX request that checks if
* cached definitions/helpers needs to be updated.
*
* @param array $params
*
* @return array
*/
public function override_current_page_params( $params ) {
$langCode = apply_filters( 'wpml_current_language', false );
if ( $langCode ) {
$params['langCode'] = $langCode;
}
return $params;
}
/**
* Enqueues admin related scripts and styles for WPML compatiblity.
*
* @since 4.5.7
*/
public function maybe_enqueue_admin_scripts() {
global $typenow;
if ( 'et_pb_layout' === $typenow ) {
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 );
wp_localize_script(
'et-builder-wpml-compat-scripts',
'et_builder_wpml_compat_options',
array(
'ajaxurl' => admin_url( 'admin-ajax.php' ),
'nonces' => array(
'et_builder_wpml_translate_layout' => wp_create_nonce( 'et_builder_wpml_translate_layout' ),
),
)
);
}
}
/**
* Translate library layout on the background.
*
* @since 4.5.7
*/
public function translate_layout() {
et_builder_security_check( 'divi_library', 'edit_posts', 'et_builder_wpml_translate_layout', 'nonce' );
// phpcs:disable WordPress.Security.NonceVerification -- Already verified by et_builder_security_check
$translation_trid = (int) sanitize_text_field( et_()->array_get( $_POST, 'translation_trid' ) );
$translation_lang_id = sanitize_text_field( et_()->array_get( $_POST, 'translation_lang_id' ) );
// phpcs:enable
if ( empty( $translation_trid ) || empty( $translation_lang_id ) ) {
wp_send_json_error(
array(
'message' => 'Incorrect translation group or language ID.',
)
);
}
$element_type = apply_filters( 'wpml_element_type', ET_BUILDER_LAYOUT_POST_TYPE );
$translation_details = apply_filters( 'wpml_get_element_translations', null, $translation_trid, $element_type );
$original_layout_id = '';
// Find original layout ID.
if ( ! empty( $translation_details ) ) {
foreach ( $translation_details as $translation_detail ) {
$translation_original = isset( $translation_detail->original ) ? $translation_detail->original : '';
$translation_element_id = isset( $translation_detail->element_id ) ? $translation_detail->element_id : '';
if ( '1' === $translation_original ) {
$original_layout_id = $translation_element_id;
break;
}
}
}
if ( empty( $original_layout_id ) ) {
wp_send_json_error(
array(
'message' => 'No translation found.',
)
);
}
// Meta.
$meta_values = array();
$meta_keys = array(
'_et_pb_row_layout',
'_et_pb_module_type',
'_et_pb_excluded_global_options',
'_et_pb_built_for_post_type',
);
foreach ( $meta_keys as $meta_key ) {
$meta_value = get_post_meta( $original_layout_id, $meta_key, true );
if ( ! empty( $meta_value ) ) {
$meta_values[ $meta_key ] = $meta_value;
}
}
// Taxonomy.
$tax_values = array();
$tax_args = array( 'fields' => 'names' );
$tax_keys = array(
'scope',
'layout_type',
'module_width',
);
foreach ( $tax_keys as $tax_key ) {
$terms = get_the_terms( $original_layout_id, $tax_key );
if ( is_wp_error( $terms ) ) {
continue;
}
// Only expect the last term to be saved here.
foreach ( $terms as $term ) {
$tax_values[ $tax_key ] = $term->slug;
}
}
// 1. Create new layout based on meta and taxonomy of original layout.
$translation_layout_id = et_pb_create_layout( '', '', $meta_values, $tax_values );
if ( is_wp_error( $translation_layout_id ) ) {
wp_send_json_error(
array(
'message' => 'Failed to create translation layout.',
)
);
}
// Translation Details.
$original_language_args = array(
'element_id' => $original_layout_id,
'element_type' => ET_BUILDER_LAYOUT_POST_TYPE,
);
$original_language_info = apply_filters( 'wpml_element_language_details', null, $original_language_args );
$translation_language_args = array(
'element_id' => $translation_layout_id,
'element_type' => $element_type,
'trid' => $original_language_info->trid,
'language_code' => $translation_lang_id,
'source_language_code' => $original_language_info->language_code,
);
// 2. Set the new layout as translation of the original layout.
do_action( 'wpml_set_element_language_details', $translation_language_args );
wp_send_json_success(
array(
'original_layout_id' => $original_layout_id,
'translation_layout_id' => $translation_layout_id,
'edit_layout_link' => esc_url_raw( get_edit_post_link( $translation_layout_id ) ),
)
);
}
/**
* Allow library layout with empty title and content to be inserted as new post for
* translation purpose.
*
* @since 4.5.7
*
* @param bool $maybe_empty Original status.
* @param array $postarr Array of post data.
*/
public function maybe_allow_save_empty_content( $maybe_empty, $postarr ) {
$post_status = et_()->array_get( $postarr, 'post_status' );
$post_type = et_()->array_get( $postarr, 'post_type' );
if ( $maybe_empty && ET_BUILDER_LAYOUT_POST_TYPE === $post_type && 'publish' === $post_status ) {
return false;
}
return $maybe_empty;
}
}
new ET_Builder_Plugin_Compat_WPML_Multilingual_CMS();