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wp-content/plugins/jetpack.bck/vendor/automattic/jetpack-sync/src/class-utils.php

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+<?php
+/**
+ * Sync utils.
+ *
+ * @package automattic/jetpack-sync
+ */
+
+namespace Automattic\Jetpack\Sync;
+
+/**
+ * Class for sync utilities.
+ */
+class Utils {
+	/**
+	 * Retrieve the values of sync items.
+	 *
+	 * @access public
+	 * @static
+	 *
+	 * @param array $items Array of sync items.
+	 * @return array Array of sync item values.
+	 */
+	public static function get_item_values( $items ) {
+		return array_map( array( __CLASS__, 'get_item_value' ), $items );
+	}
+
+	/**
+	 * Retrieve the IDs of sync items.
+	 *
+	 * @access public
+	 * @static
+	 *
+	 * @param array $items Array of sync items.
+	 * @return array Array of sync item IDs.
+	 */
+	public static function get_item_ids( $items ) {
+		return array_map( array( __CLASS__, 'get_item_id' ), $items );
+	}
+
+	/**
+	 * Get the value of a sync item.
+	 *
+	 * @access private
+	 * @static
+	 *
+	 * @param array $item Sync item.
+	 * @return mixed Sync item value.
+	 */
+	private static function get_item_value( $item ) {
+		return $item->value;
+	}
+
+	/**
+	 * Get the ID of a sync item.
+	 *
+	 * @access private
+	 * @static
+	 *
+	 * @param array $item Sync item.
+	 * @return int Sync item ID.
+	 */
+	private static function get_item_id( $item ) {
+		return $item->id;
+	}
+}