Apply phpmyadmin/coding-standard

Signed-off-by: Maurício Meneghini Fauth <mauriciofauth@gmail.com>

2 files changed, 48 insertions, 39 deletions

diff --git a/tools/ContextGenerator.php b/tools/ContextGenerator.php
index 503c0e9..5c6b747 100644
--- a/tools/ContextGenerator.php
+++ b/tools/ContextGenerator.php
@@ -18,19 +18,19 @@ class ContextGenerator
      *
      * @var array
      */
-    public static $LABELS_FLAGS = array(
+    public static $LABELS_FLAGS = [
         '(R)' => 2, // reserved
         '(D)' => 8, // data type
         '(K)' => 16, // keyword
         '(F)' => 32, // function name
-    );
+    ];
 
     /**
      * Documentation links for each context.
      *
      * @var array
      */
-    public static $LINKS = array(
+    public static $LINKS = [
         'MySql50000' => 'https://dev.mysql.com/doc/refman/5.0/en/keywords.html',
         'MySql50100' => 'https://dev.mysql.com/doc/refman/5.1/en/keywords.html',
         'MySql50500' => 'https://dev.mysql.com/doc/refman/5.5/en/keywords.html',
@@ -41,7 +41,7 @@ class ContextGenerator
         'MariaDb100100' => 'https://mariadb.com/kb/en/the-mariadb-library/reserved-words/',
         'MariaDb100200' => 'https://mariadb.com/kb/en/the-mariadb-library/reserved-words/',
         'MariaDb100300' => 'https://mariadb.com/kb/en/the-mariadb-library/reserved-words/',
-    );
+    ];
 
     /**
      * The template of a context.
@@ -124,12 +124,12 @@ class ContextGenerator
      */
     public static function readWords(array $files)
     {
-        $words = array();
+        $words = [];
         foreach ($files as $file) {
             $words = array_merge($words, file($file, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES));
         }
 
-        $types = array();
+        $types = [];
 
         for ($i = 0, $count = count($words); $i !== $count; ++$i) {
             $type = 1;
@@ -155,21 +155,21 @@ class ContextGenerator
             }
 
             $value = strtoupper($value);
-            if (!isset($types[$value])) {
+            if (! isset($types[$value])) {
                 $types[$value] = $type;
             } else {
                 $types[$value] |= $type;
             }
         }
 
-        $ret = array();
+        $ret = [];
         foreach ($types as $word => $type) {
             $len = strlen($word);
-            if (!isset($ret[$type])) {
-                $ret[$type] = array();
+            if (! isset($ret[$type])) {
+                $ret[$type] = [];
             }
-            if (!isset($ret[$type][$len])) {
-                $ret[$type][$len] = array();
+            if (! isset($ret[$type][$len])) {
+                $ret[$type][$len] = [];
             }
             $ret[$type][$len][] = $word;
         }
@@ -254,7 +254,7 @@ class ContextGenerator
     public static function formatName($name)
     {
         /* Split name and version */
-        $parts = array();
+        $parts = [];
         if (preg_match('/([^[0-9]*)([0-9]*)/', $name, $parts) === false) {
             return $name;
         }
@@ -334,18 +334,18 @@ class ContextGenerator
         file_put_contents(
             $output . '/' . $class . '.php',
             static::generate(
-                array(
+                [
                     'name' => $formattedName,
                     'class' => $class,
                     'link' => static::$LINKS[$name],
                     'keywords' => static::readWords(
-                        array(
+                        [
                             $directory . '_common.txt',
                             $directory . '_functions' . $file,
                             $directory . $file,
-                        )
+                        ]
                     ),
-                )
+                ]
             )
         );
     }
@@ -389,9 +389,9 @@ if (count($argv) >= 3) {
     $output = rtrim($argv[2], '/');
 
     // Checking if all directories are valid.
-    if (!is_dir($input)) {
+    if (! is_dir($input)) {
         throw new \Exception('The input directory does not exist.');
-    } elseif (!is_dir($output)) {
+    } elseif (! is_dir($output)) {
         throw new \Exception('The output directory does not exist.');
     }
 
diff --git a/tools/TestGenerator.php b/tools/TestGenerator.php
index 7598af3..599387f 100644
--- a/tools/TestGenerator.php
+++ b/tools/TestGenerator.php
@@ -46,14 +46,14 @@ class TestGenerator
          *
          * @var array
          */
-        $lexerErrors = array();
+        $lexerErrors = [];
 
         /**
          * Parser's errors.
          *
          * @var array
          */
-        $parserErrors = array();
+        $parserErrors = [];
 
         // Both the lexer and the parser construct exception for errors.
         // Usually, exceptions contain a full stack trace and other details that
@@ -61,30 +61,39 @@ class TestGenerator
         // The code below extracts only the relevant information.
 
         // Extracting lexer's errors.
-        if (!empty($lexer->errors)) {
+        if (! empty($lexer->errors)) {
             foreach ($lexer->errors as $err) {
-                $lexerErrors[] = array($err->getMessage(), $err->ch, $err->pos, $err->getCode());
+                $lexerErrors[] = [
+                    $err->getMessage(),
+                    $err->ch,
+                    $err->pos,
+                    $err->getCode(),
+                ];
             }
-            $lexer->errors = array();
+            $lexer->errors = [];
         }
 
         // Extracting parser's errors.
-        if (!empty($parser->errors)) {
+        if (! empty($parser->errors)) {
             foreach ($parser->errors as $err) {
-                $parserErrors[] = array($err->getMessage(), $err->token, $err->getCode());
+                $parserErrors[] = [
+                    $err->getMessage(),
+                    $err->token,
+                    $err->getCode(),
+                ];
             }
-            $parser->errors = array();
+            $parser->errors = [];
         }
 
-        return array(
+        return [
             'query' => $query,
             'lexer' => $lexer,
             'parser' => $parser,
-            'errors' => array(
+            'errors' => [
                 'lexer' => $lexerErrors,
                 'parser' => $parserErrors,
-            ),
-        );
+            ],
+        ];
     }
 
     /**
@@ -100,7 +109,7 @@ class TestGenerator
     public static function build($type, $input, $output, $debug = null)
     {
         // Support query types: `lexer` / `parser`.
-        if (!in_array($type, array('lexer', 'parser'))) {
+        if (! in_array($type, ['lexer', 'parser'])) {
             throw new \Exception('Unknown test type (expected `lexer` or `parser`).');
         }
 
@@ -122,7 +131,7 @@ class TestGenerator
         file_put_contents($output, serialize($test));
 
         // Dumping test's data in human readable format too (if required).
-        if (!empty($debug)) {
+        if (! empty($debug)) {
             file_put_contents($debug, print_r($test, true));
         }
     }
@@ -152,10 +161,10 @@ class TestGenerator
             if (is_dir($inputFile)) {
                 // Creating required directories to maintain the structure.
                 // Ignoring errors if the folder structure exists already.
-                if (!is_dir($outputFile)) {
+                if (! is_dir($outputFile)) {
                     mkdir($outputFile);
                 }
-                if (($debug !== null) && (!is_dir($debugFile))) {
+                if (($debug !== null) && (! is_dir($debugFile))) {
                     mkdir($debugFile);
                 }
 
@@ -170,7 +179,7 @@ class TestGenerator
                 }
 
                 // Building the test.
-                if (!file_exists($outputFile)) {
+                if (! file_exists($outputFile)) {
                     sprintf("Building test for %s...\n", $inputFile);
                     static::build(
                         strpos($inputFile, 'lex') !== false ? 'lexer' : 'parser',
@@ -203,11 +212,11 @@ if (count($argv) >= 3) {
     $debug = empty($argv[3]) ? null : rtrim($argv[3], '/');
 
     // Checking if all directories are valid.
-    if (!is_dir($input)) {
+    if (! is_dir($input)) {
         throw new \Exception('The input directory does not exist.');
-    } elseif (!is_dir($output)) {
+    } elseif (! is_dir($output)) {
         throw new \Exception('The output directory does not exist.');
-    } elseif (($debug !== null) && (!is_dir($debug))) {
+    } elseif (($debug !== null) && (! is_dir($debug))) {
         throw new \Exception('The debug directory does not exist.');
     }