first commit

wp-content/plugins/sitepress-multilingual-cms/classes/settings/Repository.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace WPML\TM\Settings;
+
+
+class Repository {
+
+	public static function getSetting( $indexes ) {
+		$settings     = self::getAllSettings();
+
+		/**
+		 * I do not know why the foreach loop looks like that. I have just copied it from WPML_Translation_Job_Helper
+		 * @todo Review it later and try simplify if possible
+		 */
+		foreach ( $indexes as $index ) {
+			$settings = isset( $settings[ $index ] ) ? $settings[ $index ] : null;
+			if ( ! isset( $settings ) ) {
+				break;
+			}
+		}
+
+		return $settings;
+	}
+
+	public static function getCustomFieldsToTranslate() {
+		return array_values( array_filter( array_keys(
+			self::getSetting( [ 'custom_fields_translation' ] ) ?: [],
+			WPML_TRANSLATE_CUSTOM_FIELD
+		) ) );
+	}
+
+	public static function getCustomFields() {
+		return \wpml_collect( self::getSetting( [ 'custom_fields_translation' ] ) ?: [] )
+			->filter( function ( $value, $key ) {
+				return (bool) $key;
+			} )->toArray();
+	}
+
+	/**
+	 * @return array
+	 */
+	private static function getAllSettings() {
+		/** @var \TranslationManagement $iclTranslationManagement */
+		global $iclTranslationManagement;
+
+		if ( ! $iclTranslationManagement ) {
+			return [];
+		}
+
+		if ( empty( $iclTranslationManagement->settings ) ) {
+			$iclTranslationManagement->init();
+		}
+
+		return $iclTranslationManagement->get_settings();
+	}
+}