: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
global $sitepress_settings;
if ( ! isset( $sitepress_settings ) ) {
$sitepress_settings = get_option( 'icl_sitepress_settings' );
// change icl_translate.field_type size to 160
$sql = "ALTER TABLE {$wpdb->prefix}icl_translate MODIFY COLUMN field_type VARCHAR( 160 ) NOT NULL";
// Add 'batch_id' column to icl_translation_status
$sql = $wpdb->prepare( "SELECT count(*) FROM information_schema.COLUMNS
WHERE COLUMN_NAME = 'batch_id'
and TABLE_NAME = '{$wpdb->prefix}icl_translation_status'AND TABLE_SCHEMA = %s",
$batch_id_exists = $wpdb->get_var( $sql );
if ( ! $batch_id_exists || ! (int) $batch_id_exists ) {
$sql = "ALTER TABLE `{$wpdb->prefix}icl_translation_status` ADD batch_id int DEFAULT 0 NOT NULL;";
// Add 'batch_id' column to icl_string_translations
$sql = $wpdb->prepare( "SELECT count(*) FROM information_schema.COLUMNS
WHERE COLUMN_NAME = 'batch_id'
and TABLE_NAME = '{$wpdb->prefix}icl_string_translations' AND TABLE_SCHEMA = %s",
$batch_id_exists = $wpdb->get_var( $sql );
if ( ! $batch_id_exists || ! (int) $batch_id_exists ) {
$sql = "ALTER TABLE `{$wpdb->prefix}icl_string_translations` ADD batch_id int DEFAULT -1 NOT NULL;";
require dirname( __FILE__ ) . '/3.2/wpml-upgrade-string-statuses.php';
update_string_statuses();
// Add 'translation_service' column to icl_string_translations
$sql = $wpdb->prepare( "SELECT count(*) FROM information_schema.COLUMNS
WHERE COLUMN_NAME = 'translation_service'
and TABLE_NAME = '{$wpdb->prefix}icl_string_translations' AND TABLE_SCHEMA = %s",
$batch_id_exists = $wpdb->get_var( $sql );
if ( ! $batch_id_exists || ! (int) $batch_id_exists ) {
$sql = "ALTER TABLE `{$wpdb->prefix}icl_string_translations` ADD translation_service varchar(16) DEFAULT '' NOT NULL;";
// Add 'icl_translation_batches' table
$sql = "CREATE TABLE IF NOT EXISTS {$wpdb->prefix}icl_translation_batches (
`id` int(11) NOT NULL AUTO_INCREMENT,
`batch_name` text NOT NULL,
`last_update` DATETIME NULL,
$res = $wpdb->get_results( "SHOW COLUMNS FROM {$wpdb->prefix}icl_strings" );
$icl_strings_columns = array();
foreach ( $res as $row ) {
$icl_strings_columns[ ] = $row->Field;
if ( ! in_array( 'string_package_id', $icl_strings_columns ) ) {
$wpdb->query( "ALTER TABLE {$wpdb->prefix}icl_strings
ADD `string_package_id` BIGINT unsigned NULL AFTER value,
ADD `type` VARCHAR(40) NOT NULL DEFAULT 'LINE' AFTER string_package_id,
ADD `title` VARCHAR(160) NULL AFTER type,
ADD INDEX (`string_package_id`)
$wpdb->update( $wpdb->prefix . 'postmeta', array( 'meta_key' => '_wpml_original_post_id' ), array( 'meta_key' => 'original_post_id' ) );
$sitepress_settings = get_option( 'icl_sitepress_settings' );
if ( isset( $sitepress_settings[ 'translation-management' ] ) ) {
$updated_tm_settings = false;
$tm_settings = $sitepress_settings[ 'translation-management' ];
$tm_setting_keys = array(
'custom_fields_translation',
'custom_fields_readonly_config',
'custom_fields_translation_custom_readonly',
foreach ( $tm_setting_keys as $tm_setting_key ) {
$updated_tm_settings_key = false;
if ( isset( $tm_settings[ $tm_setting_key ] ) ) {
$tm_custom_fields_settings = $tm_settings[ $tm_setting_key ];
if ( array_key_exists( 'original_post_id', $tm_custom_fields_settings ) ) {
$tm_custom_fields_settings[ '_wpml_original_post_id' ] = $tm_custom_fields_settings[ 'original_post_id' ];
unset( $tm_custom_fields_settings[ 'original_post_id' ] );
$updated_tm_settings_key = true;
$index = array_search( 'original_post_id', $tm_custom_fields_settings, true );
$tm_custom_fields_settings[ $index ] = '_wpml_original_post_id';
$updated_tm_settings_key = true;
if($updated_tm_settings_key) {
$tm_settings[ $tm_setting_key ] = $tm_custom_fields_settings;
$updated_tm_settings = true;
if($updated_tm_settings) {
$sitepress_settings[ 'translation-management' ] = $tm_settings;
update_option( 'icl_sitepress_settings', $sitepress_settings );