Align with coding standards.

Author: prwater

.gitignore

@@ -1,8 +1,16 @@
 /.idea/
 /.phpunit.result.cache
+/bin/jp.php
+/bin/pdepend
 /bin/phing
 /bin/php-parse
+/bin/phpcpd
+/bin/phploc
+/bin/phpmd
+/bin/phpstan
+/bin/phpstan.phar
 /bin/phpunit
+/bin/yaml-lint
 /composer.lock
 /custom.task.properties
 /custom.type.properties

src/AuditTable.php

@@ -210,7 +210,7 @@ public function main(array $additionalSql): void
   private function addNewColumns(TableColumnsMetadata $columns): void
   {
     // Return immediately if there are no columns to add.
-    if ($columns->getNumberOfColumns()==0) return;
+    if ($columns->getNumberOfColumns()===0) return;
 
     $alterColumns = $this->alterNewColumns($columns);
 

src/Command/BaseCommand.php

@@ -154,7 +154,7 @@ protected function writeTwoPhases(string $filename, string $data): void
     if (file_exists($filename))
     {
       $old_data = file_get_contents($filename);
-      if ($data==$old_data) $write_flag = false;
+      if ($data===$old_data) $write_flag = false;
     }
 
     if ($write_flag)

src/DiffTable.php

@@ -90,7 +90,7 @@ private function getRows(bool $full): array
     foreach ($this->rows as $row)
     {
       // Add separator between columns and options.
-      if ($options===false && $row['type']=='option')
+      if ($options===false && $row['type']==='option')
       {
         if (!empty($ret)) $ret[] = new TableSeparator();
         $options = true;
@@ -100,7 +100,7 @@ private function getRows(bool $full): array
       {
         $ret[] = [$row['name'], $row['audit1'], $row['data1']];
 
-        if ($row['rowspan']==2)
+        if ($row['rowspan']===2)
         {
           $ret[] = ['', $row['audit2'], $row['data2']];
         }
@@ -134,7 +134,7 @@ private function rowsEnhanceWithColumnTypeInfo(): void
   {
     foreach ($this->rows as &$row)
     {
-      if ($row['type']=='column')
+      if ($row['type']==='column')
       {
         if ($row['data']!==null)
         {
@@ -175,11 +175,11 @@ private function rowsEnhanceWithDiffIndicator(): void
       {
         case 'column':
           $row['diff'] = (isset($row['audit'])!==isset($row['data']) ||
-            $row['audit']->getColumnDefinition()!=$row['data']->getColumnDefinition());
+            $row['audit']->getColumnDefinition()!==$row['data']->getColumnDefinition());
           break;
 
         case 'option':
-          $row['diff'] = ($row['audit1']!=$row['data1']);
+          $row['diff'] = ($row['audit1']!==$row['data1']);
           break;
 
         default:
@@ -201,13 +201,13 @@ private function rowsEnhanceWithFormatting(): void
         $row['name'] = sprintf('<mm_column>%s</mm_column>', $row['name']);
       }
 
-      if ($row['audit1']!=$row['data1'])
+      if ($row['audit1']!==$row['data1'])
       {
         $row['audit1'] = sprintf('<mm_type>%s</mm_type>', $row['audit1']);
         $row['data1']  = sprintf('<mm_type>%s</mm_type>', $row['data1']);
       }
 
-      if ($row['rowspan']==2 && ($row['audit2']!=$row['data2']))
+      if ($row['rowspan']===2 && ($row['audit2']!==$row['data2']))
       {
         $row['audit2'] = sprintf('<mm_type>%s</mm_type>', $row['audit2']);
         $row['data2']  = sprintf('<mm_type>%s</mm_type>', $row['data2']);

src/Metadata/ColumnMetadata.php

@@ -63,7 +63,7 @@ public static function compare(ColumnMetadata $column1, ColumnMetadata $column2,
     {
       if (!in_array($field, $ignore))
       {
-        if ($column1->getProperty($field)!=$column2->getProperty($field))
+        if ($column1->getProperty($field)!==$column2->getProperty($field))
         {
           $equal = false;
         }

src/Metadata/TableMetadata.php

@@ -67,7 +67,7 @@ public static function compareOptions(TableMetadata $table1, TableMetadata $tabl
     {
       if (!in_array($field, ['table_schema', 'table_name']))
       {
-        if ($table1->getProperty($field)!=$table2->getProperty($field))
+        if ($table1->getProperty($field)!==$table2->getProperty($field))
         {
           $diff[] = $field;
         }

src/MySql/AlterTableCodeStore.php

@@ -20,12 +20,12 @@ protected function indentationMode(string $line): int
 
     $line = trim($line);
 
-    if (substr($line, 0, 11)=='alter table' && substr($line, -1)<>';')
+    if (substr($line, 0, 11)==='alter table' && substr($line, -1)<>';')
     {
       $mode |= self::C_INDENT_INCREMENT_AFTER;
     }
 
-    if (substr($line, 0, 1)==';')
+    if (substr($line, 0, 1)===';')
     {
       $mode |= self::C_INDENT_DECREMENT_BEFORE;
     }

src/MySql/Metadata/ColumnMetadata.php

@@ -45,9 +45,9 @@ public function getColumnAuditDefinition(): string
       $parts[] = 'collate '.$this->getProperty('collation_name');
     }
 
-    $parts[] = ($this->getProperty('is_nullable')=='YES') ? 'null' : 'not null';
+    $parts[] = ($this->getProperty('is_nullable')==='YES') ? 'null' : 'not null';
 
-    if ($this->getProperty('column_default')!==null && mb_strtoupper($this->getProperty('column_default'))!=='NULL')
+    if ($this->getProperty('column_default')!==null && $this->getProperty('column_default')!=='NULL')
     {
       $parts[] = 'default '.$this->getProperty('column_default');
     }
@@ -83,9 +83,9 @@ public function getColumnDefinition(): string
       $parts[] = 'collate '.$this->getProperty('collation_name');
     }
 
-    $parts[] = ($this->getProperty('is_nullable')=='YES') ? 'null' : 'not null';
+    $parts[] = ($this->getProperty('is_nullable')==='YES') ? 'null' : 'not null';
 
-    if ($this->getProperty('column_default')!==null && $this->getProperty('column_default')!='NULL')
+    if ($this->getProperty('column_default')!==null && $this->getProperty('column_default')!=='NULL')
     {
       $parts[] = 'default '.$this->getProperty('column_default');
     }
@@ -99,7 +99,7 @@ public function getColumnDefinition(): string
    */
   public function getTypeInfo1(): string
   {
-    if ($this->getProperty('is_nullable')=='YES')
+    if ($this->getProperty('is_nullable')==='YES')
     {
       return $this->getProperty('column_type');
     }

src/MySql/Sql/CreateAuditTrigger.php

@@ -165,7 +165,7 @@ public function buildStatement(): string
     $this->code->append($this->additionalSql);
 
     $this->createInsertStatement($rowState[0]);
-    if (count($rowState)==2)
+    if (count($rowState)===2)
     {
       $this->createInsertStatement($rowState[1]);
     }