Save and use the per page screen option value for API Keys

includes/admin/class-wc-admin-api-keys-table-list.php

@@ -2,9 +2,7 @@
 /**
  * WooCommerce API Keys Table List
  *
- * @author   WooThemes
- * @category Admin
- * @package  WooCommerce/Admin
+ * @package WooCommerce\Admin
  * @version 2.4.0
  */
 
@@ -177,7 +175,7 @@ class WC_Admin_API_Keys_Table_List extends WP_List_Table {
 	public function prepare_items() {
 		global $wpdb;
 
-		$per_page = apply_filters( 'woocommerce_api_keys_settings_items_per_page', 10 );
+		$per_page = $this->get_items_per_page( 'wc_api_keys_per_page' );
 		$columns  = $this->get_columns();
 		$hidden   = array();
 		$sortable = $this->get_sortable_columns();

includes/admin/class-wc-admin-api-keys.php

@@ -2,9 +2,7 @@
 /**
  * WooCommerce Admin API Keys Class
  *
- * @author   WooThemes
- * @category Admin
- * @package  WooCommerce/Admin
+ * @package WooCommerce\Admin
  * @version 2.4.0
  */
 
@@ -22,6 +20,7 @@ class WC_Admin_API_Keys {
 	 */
 	public function __construct() {
 		add_action( 'admin_init', array( $this, 'actions' ) );
+		add_action( 'woocommerce_settings_page_init', array( $this, 'screen_option' ) );
 	}
 
 	/**
@@ -54,11 +53,22 @@ class WC_Admin_API_Keys {
 		}
 	}
 
+	/**
+	 * Add screen option.
+	 */
+	public function screen_option() {
+		if ( ! isset( $_GET['create-key'], $_GET['edit-key'] ) && $this->is_api_keys_settings_page() ) {
+			add_screen_option( 'per_page', array(
+				'default' => 10,
+				'option'  => 'wc_api_keys_per_page',
+			) );
+		}
+	}
+
 	/**
 	 * Table list output.
 	 */
 	private static function table_list_output() {
-
 		global $wpdb;
 
 		echo '<h2>' . __( 'Keys/Apps', 'woocommerce' ) . ' <a href="' . esc_url( admin_url( 'admin.php?page=wc-settings&tab=api&section=keys&create-key=1' ) ) . '" class="add-new-h2">' . __( 'Add key', 'woocommerce' ) . '</a></h2>';

includes/admin/class-wc-admin-menus.php

@@ -229,7 +229,7 @@ class WC_Admin_Menus {
 	 * @param int      $value  The number of rows to use.
 	 */
 	public function set_screen_option( $status, $option, $value ) {
-		if ( in_array( $option, array( 'wc_webhooks_per_page' ), true ) ) {
+		if ( in_array( $option, array( 'wc_webhooks_per_page', 'wc_api_keys_per_page' ), true ) ) {
 			return $value;
 		}
 

includes/admin/class-wc-admin-webhooks.php

@@ -272,11 +272,9 @@ class WC_Admin_Webhooks {
 	 * Add screen option.
 	 */
 	public function screen_option() {
-		global $webhooks_table_list;
-
 		if ( ! isset( $_GET['edit-webhook'] ) && $this->is_webhook_settings_page() ) {
 			add_screen_option( 'per_page', array(
-				'default' => 20,
+				'default' => 10,
 				'option'  => 'wc_webhooks_per_page',
 			) );
 		}