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wp-content/plugins/sitepress-multilingual-cms/classes/LanguageNegotiation.php

@@ -0,0 +1,71 @@
+<?php
+
+namespace WPML\Core;
+
+
+use WPML\Collect\Support\Traits\Macroable;
+use WPML\FP\Obj;
+use function WPML\FP\curryN;
+use function WPML\FP\partial;
+
+/**
+ * Class LanguageNegotiation
+ * @package WPML\Core
+ *
+ * @method static callable|void saveMode( ...$mode ) - int|string->void
+ *
+ * @method static int getMode()
+ *
+ * @method static string getModeAsString( $mode = null )
+ *
+ * @method static callable|void saveDomains( ...$domains ) - array->void
+ *
+ * @method static array getDomains()
+ */
+class LanguageNegotiation {
+	use Macroable;
+
+	const DIRECTORY = 1;
+	const DOMAIN = 2;
+	const PARAMETER = 3;
+
+	const DIRECTORY_STRING = 'directory';
+	const DOMAIN_STRING = 'domain';
+	const PARAMETER_STRING = 'parameter';
+
+	private static $modeMap = [
+		self::DIRECTORY_STRING => self::DIRECTORY,
+		self::DOMAIN_STRING    => self::DOMAIN,
+		self::PARAMETER_STRING => self::PARAMETER,
+	];
+
+	/**
+	 * @ignore
+	 */
+	public static function init() {
+		global $sitepress;
+
+		self::macro( 'saveMode', curryN( 1, function ( $mode ) use ( $sitepress ) {
+			$mode = is_numeric( $mode )
+				? (int) $mode
+				: Obj::propOr( self::PARAMETER, $mode, self::$modeMap );
+
+			$sitepress->set_setting( 'language_negotiation_type', $mode, true );
+		} ) );
+
+		self::macro( 'getMode', partial( [ $sitepress, 'get_setting' ], 'language_negotiation_type' ) );
+
+		self::macro( 'getModeAsString', function ( $mode = null ) {
+			return \wpml_collect( self::$modeMap )->flip()->get( $mode ?: self::getMode(), self::DIRECTORY_STRING );
+		} );
+
+		self::macro( 'saveDomains', curryN( 1, function ( $domains ) use ( $sitepress ) {
+			$sitepress->set_setting( 'language_domains', $domains, true );
+		} ) );
+
+		self::macro( 'getDomains', partial( [ $sitepress, 'get_setting' ], 'language_domains' ) );
+
+	}
+}
+
+LanguageNegotiation::init();