* Support php 5.3 for sql parser lib.

lib/sqlparser/vendor/phpmyadmin/sql-parser/src/Component.php

@@ -1,4 +1,5 @@
 <?php
+
 /**
  * Defines a component that is later extended to parse specialized components or
  * keywords.
@@ -8,15 +9,15 @@
  * count on the *Component classes to do their job.
  */
 
-declare(strict_types=1);
-
 namespace PhpMyAdmin\SqlParser;
 
-use Exception;
-
 /**
  * A component (of a statement) is a part of a statement that is common to
  * multiple query types.
+ *
+ * @category Components
+ *
+ * @license  https://www.gnu.org/licenses/gpl-2.0.txt GPL-2.0+
  */
 abstract class Component
 {
@@ -28,18 +29,18 @@ abstract class Component
      * @param TokensList $list    the list of tokens that are being parsed
      * @param array      $options parameters for parsing
      *
-     * @return mixed
+     * @throws \Exception not implemented yet
      *
-     * @throws Exception not implemented yet.
+     * @return mixed
      */
     public static function parse(
         Parser $parser,
         TokensList $list,
-        array $options = []
+        array $options = array()
     ) {
         // This method should be abstract, but it can't be both static and
         // abstract.
-        throw new Exception(Translator::gettext('Not implemented yet.'));
+        throw new \Exception(Translator::gettext('Not implemented yet.'));
     }
 
     /**
@@ -51,15 +52,15 @@ abstract class Component
      * @param mixed $component the component to be built
      * @param array $options   parameters for building
      *
-     * @return mixed
+     * @throws \Exception not implemented yet
      *
-     * @throws Exception not implemented yet.
+     * @return string
      */
-    public static function build($component, array $options = [])
+    public static function build($component, array $options = array())
     {
         // This method should be abstract, but it can't be both static and
         // abstract.
-        throw new Exception(Translator::gettext('Not implemented yet.'));
+        throw new \Exception(Translator::gettext('Not implemented yet.'));
     }
 
     /**