first commit

wp-content/plugins/sitepress-multilingual-cms/inc/upgrade-functions/upgrade-2.9.3.php

@@ -0,0 +1,17 @@
+<?php
+global $wpdb;
+
+$widget_strings = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}icl_strings WHERE context = 'Widgets' AND name LIKE 'widget body - %'" );
+foreach ( $widget_strings as $string ) {
+	$wpdb->update( $wpdb->prefix . 'icl_strings', array( 'name' => 'widget body - ' . md5( $string->value ) ), array( 'id' => $string->id ) );
+}
+
+$widget_strings = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}icl_strings WHERE context = 'Widgets' AND name LIKE 'widget title - %'" );
+foreach ( $widget_strings as $string ) {
+	$wpdb->update( $wpdb->prefix . 'icl_strings', array( 'name' => 'widget title - ' . md5( $string->value ) ), array( 'id' => $string->id ) );
+}
+
+
+// Add a new `language_context` index to icl_strings table
+$sql = "ALTER TABLE `{$wpdb->prefix}icl_strings` ADD INDEX `language_context` ( `context` , `language` )";
+$wpdb->query( $sql );