first commit

wp-content/plugins/sitepress-multilingual-cms/inc/url-handling/wpml-lang-url-validator.class.php

@@ -0,0 +1,47 @@
+<?php
+
+class WPML_Lang_URL_Validator {
+
+	/** @var  SitePress $sitepress */
+	private $sitepress;
+
+	/** @var WPML_URL_Converter $wpml_url_converter */
+	private $url_converter;
+
+	/**
+	 * @param WPML_URL_Converter $wpml_url_converter
+	 * @param SitePress          $sitepress
+	 */
+	public function __construct( WPML_URL_Converter $wpml_url_converter, SitePress $sitepress ) {
+		$this->sitepress     = $sitepress;
+		$this->url_converter = $wpml_url_converter;
+	}
+
+	public function validate_langs_in_dirs() {
+		return get_option( 'permalink_structure', false );
+	}
+
+	public function print_explanation( $sample_lang_code, $root = false ) {
+		$def_lang_code = $this->sitepress->get_default_language();
+		$sample_lang   = $this->sitepress->get_language_details( $sample_lang_code );
+		$def_lang      = $this->sitepress->get_language_details( $def_lang_code );
+		$output        = '<span class="explanation-text">(';
+
+		$output .= sprintf(
+			'%s - %s, %s - %s',
+			trailingslashit( $this->get_sample_url( $root ? $def_lang_code : '' ) ),
+			esc_html( $def_lang['display_name'] ),
+			trailingslashit( $this->get_sample_url( $sample_lang_code ) ),
+			esc_html( $sample_lang['display_name'] )
+		);
+		$output .= ')</span>';
+
+		return $output;
+	}
+
+	private function get_sample_url( $sample_lang_code ) {
+		$abs_home = $this->url_converter->get_abs_home();
+
+		return untrailingslashit( trailingslashit( $abs_home ) . $sample_lang_code );
+	}
+}