Get finder plugin id from memory intstead of the db (#34645)

Author: sakiss

administrator/components/com_finder/src/Helper/FinderHelper.php

@@ -28,6 +28,14 @@ class FinderHelper
 	 */
 	public static $extension = 'com_finder';
 
+	/**
+	 * The finder plugin id.
+	 *
+	 * @var integer
+	 * @since __DEPLOY_VERSION__
+	 */
+	protected static $pluginId;
+
 	/**
 	 * Gets the finder system plugin extension id.
 	 *
@@ -37,23 +45,26 @@ class FinderHelper
 	 */
 	public static function getFinderPluginId()
 	{
-		$db    = Factory::getDbo();
-		$query = $db->getQuery(true)
-			->select($db->quoteName('extension_id'))
-			->from($db->quoteName('#__extensions'))
-			->where($db->quoteName('folder') . ' = ' . $db->quote('content'))
-			->where($db->quoteName('element') . ' = ' . $db->quote('finder'));
-		$db->setQuery($query);
-
-		try
+		if (self::$pluginId === null)
 		{
-			$result = (int) $db->loadResult();
-		}
-		catch (\RuntimeException $e)
-		{
-			Factory::getApplication()->enqueueMessage($e->getMessage(), 'error');
+			$db    = Factory::getDbo();
+			$query = $db->getQuery(true)
+				->select($db->quoteName('extension_id'))
+				->from($db->quoteName('#__extensions'))
+				->where($db->quoteName('folder') . ' = ' . $db->quote('content'))
+				->where($db->quoteName('element') . ' = ' . $db->quote('finder'));
+			$db->setQuery($query);
+
+			try
+			{
+				self::$pluginId = (int) $db->loadResult();
+			}
+			catch (\RuntimeException $e)
+			{
+				Factory::getApplication()->enqueueMessage($e->getMessage(), 'error');
+			}
 		}
 
-		return $result;
+		return self::$pluginId;
 	}
 }