1 files changed, 26 insertions, 32 deletions

diff --git a/src/Components/IntoKeyword.php b/src/Components/IntoKeyword.php
index dea5d9d..c3f8a43 100644
--- a/src/Components/IntoKeyword.php
+++ b/src/Components/IntoKeyword.php
@@ -1,8 +1,8 @@
 <?php
-
 /**
  * `INTO` keyword parser.
  */
+declare(strict_types=1);
 
 namespace PhpMyAdmin\SqlParser\Components;
 
@@ -13,10 +13,6 @@ use PhpMyAdmin\SqlParser\TokensList;
 
 /**
  * `INTO` keyword parser.
- *
- * @category   Keywords
- *
- * @license    https://www.gnu.org/licenses/gpl-2.0.txt GPL-2.0+
  */
 class IntoKeyword extends Component
 {
@@ -25,37 +21,37 @@ class IntoKeyword extends Component
      *
      * @var array
      */
-    public static $FIELDS_OPTIONS = array(
-        'TERMINATED BY' => array(
+    public static $FIELDS_OPTIONS = [
+        'TERMINATED BY' => [
             1,
             'expr',
-        ),
+        ],
         'OPTIONALLY' => 2,
-        'ENCLOSED BY' => array(
+        'ENCLOSED BY' => [
             3,
             'expr',
-        ),
-        'ESCAPED BY' => array(
+        ],
+        'ESCAPED BY' => [
             4,
             'expr',
-        )
-    );
+        ],
+    ];
 
     /**
      * LINES Options for `SELECT...INTO` statements.
      *
      * @var array
      */
-    public static $LINES_OPTIONS = array(
-        'STARTING BY' => array(
+    public static $LINES_OPTIONS = [
+        'STARTING BY' => [
             1,
             'expr',
-        ),
-        'TERMINATED BY' => array(
+        ],
+        'TERMINATED BY' => [
             2,
             'expr',
-        )
-    );
+        ],
+    ];
 
     /**
      * Type of target (OUTFILE or SYMBOL).
@@ -88,9 +84,9 @@ class IntoKeyword extends Component
     /**
      * Options for FIELDS/COLUMNS keyword.
      *
-     * @var OptionsArray
-     *
      * @see static::$FIELDS_OPTIONS
+     *
+     * @var OptionsArray
      */
     public $fields_options;
 
@@ -104,15 +100,13 @@ class IntoKeyword extends Component
     /**
      * Options for OPTIONS keyword.
      *
-     * @var OptionsArray
-     *
      * @see static::$LINES_OPTIONS
+     *
+     * @var OptionsArray
      */
     public $lines_options;
 
     /**
-     * Constructor.
-     *
      * @param string            $type           type of destination (may be OUTFILE)
      * @param string|Expression $dest           actual destination
      * @param array             $columns        column list of destination
@@ -143,9 +137,9 @@ class IntoKeyword extends Component
      *
      * @return IntoKeyword
      */
-    public static function parse(Parser $parser, TokensList $list, array $options = array())
+    public static function parse(Parser $parser, TokensList $list, array $options = [])
     {
-        $ret = new self();
+        $ret = new static();
 
         /**
          * The state of the parser.
@@ -203,10 +197,10 @@ class IntoKeyword extends Component
                     $ret->dest = Expression::parse(
                         $parser,
                         $list,
-                        array(
+                        [
                             'parseField' => 'table',
-                            'breakOnAlias' => true
-                        )
+                            'breakOnAlias' => true,
+                        ]
                     );
                 } else {
                     $ret->values = ExpressionArray::parse($parser, $list);
@@ -269,7 +263,7 @@ class IntoKeyword extends Component
      *
      * @return string
      */
-    public static function build($component, array $options = array())
+    public static function build($component, array $options = [])
     {
         if ($component->dest instanceof Expression) {
             $columns = ! empty($component->columns) ? '(`' . implode('`, `', $component->columns) . '`)' : '';
@@ -287,7 +281,7 @@ class IntoKeyword extends Component
             $ret .= ' ' . $fields_options_str;
         }
 
-        $lines_options_str = OptionsArray::build($component->lines_options, array('expr' => true));
+        $lines_options_str = OptionsArray::build($component->lines_options, ['expr' => true]);
         if (trim($lines_options_str) !== '') {
             $ret .= ' LINES ' . $lines_options_str;
         }