first commit

wp-content/plugins/sitepress-multilingual-cms/classes/words-count/count/wpml-tm-count-composite.php

@@ -0,0 +1,44 @@
+<?php
+
+class WPML_TM_Count_Composite implements IWPML_TM_Count {
+
+	/** @var IWPML_TM_Count[] $counts */
+	private $counts = array();
+
+	public function add_count( IWPML_TM_Count $count ) {
+		$this->counts[] = $count;
+	}
+
+	/** @var IWPML_TM_Count[] $counts */
+	public function add_counts( $counts ) {
+		foreach ( $counts as $count ) {
+			$this->add_count( $count );
+		}
+	}
+
+	/**
+	 * @param string $lang
+	 *
+	 * @return int
+	 */
+	public function get_words_to_translate( $lang ) {
+		$words = 0;
+
+		foreach ( $this->counts as $count ) {
+			$words += $count->get_words_to_translate( $lang );
+		}
+
+		return $words;
+	}
+
+	/** @return int */
+	public function get_total_words() {
+		$words = 0;
+
+		foreach ( $this->counts as $count ) {
+			$words += $count->get_total_words();
+		}
+
+		return $words;
+	}
+}