File: //var/www/delta/wp-content/plugins/sitepress-multilingual-cms/inc/hacks.php
<?php
// using this file to handle particular situations that would involve more ellaborate solutions
add_action( 'init', 'icl_load_hacks' );
function icl_dev_mode_warning() {
	?>
	<div class="error message">
		<p>This is a development version of WPML, provided for evaluation purposes only. The code you are using did not
			go through any testing or QA. Do not use it in production sites.</strong></p>
		<p>To obtain production versions of WPML, visit: <a href="https://wpml.org">wpml.org</a>.</p>
	</div>
	<?php
}
function icl_load_hacks() {
	if ( file_exists( WPML_PLUGIN_PATH . '/inc/hacks/misc-constants.php' ) ) {
		include WPML_PLUGIN_PATH . '/inc/hacks/misc-constants.php';
	}
	include WPML_PLUGIN_PATH . '/inc/hacks/language-canonical-redirects.php';
	if ( is_admin() && ! defined( 'ICL_PRODUCTION_MODE' ) ) {
		add_action( 'admin_notices', 'icl_dev_mode_warning' );
		icl_dev_mode_warning();
	}
}
require WPML_PLUGIN_PATH . '/inc/hacks/missing-php-functions.php';