first commit

wp-content/plugins/wpml-media-translation/classes/menus/wpml-media-screen-options-factory.php

@@ -0,0 +1,44 @@
+<?php
+
+/**
+ * Class WPML_Media_Screen_Options_Factory
+ */
+class WPML_Media_Screen_Options_Factory implements IWPML_Backend_Action_Loader {
+
+	/**
+	 * @return IWPML_Action|WPML_Media_Screen_Options
+	 */
+	public function create() {
+
+		$options = array();
+
+		if ( $this->is_translation_dashboard() ) {
+
+			$option_name = 'wpml_media_translation_dashboard_items_per_page';
+			$options[]   = array(
+				'key'  => 'per_page',
+				'args' => array(
+					'label'   => __( 'Number of items per page:', 'wpml-media' ),
+					'default' => get_option( $option_name, 20 ),
+					'option'  => $option_name,
+				),
+			);
+
+		}
+
+		if ( $options ) {
+			return new WPML_Media_Screen_Options( $options );
+		}
+
+		return null;
+
+	}
+
+	/**
+	 * @return bool
+	 */
+	private function is_translation_dashboard() {
+		return ! isset( $_GET['sm'] ) || 'media-translation' === $_GET['sm'];
+	}
+
+}