first commit

wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/wp/classes/WP.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace WPML\LIB\WP;
+
+use WPML\FP\Either;
+use WPML\FP\Logic;
+
+class WordPress {
+
+	/**
+	 * Compare the WordPress version.
+	 * @param string $operator
+	 * @param string $version
+	 *
+	 * @return bool
+	 */
+	public static function versionCompare( $operator, $version ) {
+		global $wp_version;
+		return version_compare( $wp_version, $version, $operator );
+	}
+
+	/**
+	 * @param mixed $var
+	 *
+	 * @return \WPML\FP\Either|callable
+	 */
+	public static function handleError( $var = null ) {
+		return call_user_func_array( Logic::ifElse( 'is_wp_error', Either::left(), Either::right() ), func_get_args() );
+	}
+
+}