first commit

wp-content/plugins/wpml-string-translation/classes/basket/Status.php

@@ -0,0 +1,41 @@
+<?php
+
+
+namespace WPML\ST\Basket;
+
+use WPML\FP\Obj;
+
+class Status {
+
+	public static function add( array $translations, $languages ) {
+		$statusProvider = [ 'TranslationProxy_Basket', 'is_in_basket' ];
+		if ( is_callable( $statusProvider ) ) {
+			$translations = self::addWithProvider( $translations, $languages, $statusProvider );
+		}
+
+		return $translations;
+	}
+
+	private static function addWithProvider( array $translations, $languages, callable $statusProvider ) {
+		foreach ( $translations as $id => $string ) {
+			foreach ( Obj::propOr( [], 'translations', $string ) as $lang => $data ) {
+				$translations[ $id ]['translations'][ $lang ]['in_basket'] = $statusProvider( $id, $string['string_language'], $lang, 'string' );
+			}
+			foreach ( $languages as $lang ) {
+				if (
+					$lang !== $string['string_language']
+					&& ! isset( $translations[ $id ]['translations'][ $lang ] )
+					&& $statusProvider( $id, $string['string_language'], $lang, 'string' )
+				) {
+					$translations[ $id ]['translations'][ $lang ] = [
+						'id'        => 0,
+						'language'  => $lang,
+						'in_basket' => true,
+					];
+				}
+			}
+		}
+
+		return $translations;
+	}
+}