Add more missing docblocks.

Author: dereuromark

config/phpcs.xml

@@ -20,5 +20,12 @@
     <rule ref="SlevomatCodingStandard.ControlStructures.DisallowYodaComparison">
         <severity>0</severity>
     </rule>
+    <rule ref="SlevomatCodingStandard.Classes.UnusedPrivateElements">
+        <severity>0</severity>
+    </rule>
+
+    <rule ref="Spryker.Commenting.DocBlockReturnSelf">
+        <severity>0</severity>
+    </rule>
 
 </ruleset>

src/Propel/Common/Config/ConfigurationManager.php

@@ -116,7 +116,7 @@ public function getConfigProperty($name)
      */
     public function getConnectionParametersArray($section = 'runtime')
     {
-        if (!in_array($section, ['runtime', 'generator'])) {
+        if (!in_array($section, ['runtime', 'generator'], true)) {
             return null;
         }
 

src/Propel/Common/Config/Loader/IniFileLoader.php

@@ -154,7 +154,8 @@ private function parseKey($key, $value, array &$config)
 
             if (!strlen($pieces[0]) || !strlen($pieces[1])) {
                 throw new IniParseException(sprintf('Invalid key "%s"', $key));
-            } elseif (!isset($config[$pieces[0]])) {
+            }
+            if (!isset($config[$pieces[0]])) {
                 if ($pieces[0] === '0' && !empty($config)) {
                     $config = [$pieces[0] => $config];
                 } else {
@@ -168,7 +169,7 @@ private function parseKey($key, $value, array &$config)
             }
 
             $this->parseKey($pieces[1], $value, $config[$pieces[0]]);
-        } elseif (is_string($value) && in_array(strtolower($value), ['true', 'false'])) {
+        } elseif (is_string($value) && in_array(strtolower($value), ['true', 'false'], true)) {
             $config[$key] = (strtolower($value) === 'true');
         } elseif ($value === (string)(int)$value) {
             $config[$key] = (int)$value;

src/Propel/Generator/Behavior/AggregateColumn/AggregateColumnBehavior.php

@@ -21,7 +21,11 @@
  */
 class AggregateColumnBehavior extends Behavior
 {
-    // default parameters value
+    /**
+     * Default parameters value
+     *
+     * @var array
+     */
     protected $parameters = [
         'name' => null,
         'expression' => null,

src/Propel/Generator/Behavior/AggregateColumn/AggregateColumnRelationBehavior.php

@@ -19,13 +19,20 @@
  */
 class AggregateColumnRelationBehavior extends Behavior
 {
-    // default parameters value
+    /**
+     * Default parameters value
+     *
+     * @var string[]
+     */
     protected $parameters = [
         'foreign_table' => '',
         'update_method' => '',
         'aggregate_name' => '',
     ];
 
+    /**
+     * @return bool
+     */
     public function allowMultiple()
     {
         return true;

src/Propel/Generator/Behavior/Archivable/ArchivableBehavior.php

@@ -21,7 +21,11 @@
  */
 class ArchivableBehavior extends Behavior
 {
-    // default parameters value
+    /**
+     * Default parameters value
+     *
+     * @var array
+     */
     protected $parameters = [
         'archive_table' => '',
         'archive_phpname' => null,
@@ -38,8 +42,14 @@ class ArchivableBehavior extends Behavior
      */
     protected $archiveTable;
 
+    /**
+     * @var \Propel\Generator\Behavior\Archivable\ArchivableBehaviorObjectBuilderModifier|null
+     */
     protected $objectBuilderModifier;
 
+    /**
+     * @var \Propel\Generator\Behavior\Archivable\ArchivableBehaviorQueryBuilderModifier|null
+     */
     protected $queryBuilderModifier;
 
     /**

src/Propel/Generator/Behavior/AutoAddPk/AutoAddPkBehavior.php

@@ -19,7 +19,11 @@
  */
 class AutoAddPkBehavior extends Behavior
 {
-    // default parameters value
+    /**
+     * Default parameters value
+     *
+     * @var string[]
+     */
     protected $parameters = [
         'name' => 'id',
         'autoIncrement' => 'true',

src/Propel/Generator/Behavior/ConcreteInheritance/ConcreteInheritanceBehavior.php

@@ -30,7 +30,11 @@ class ConcreteInheritanceBehavior extends Behavior
      */
     protected $builder;
 
-    // default parameters value
+    /**
+     * Default parameters value
+     *
+     * @var string[]
+     */
     protected $parameters = [
         'extends' => '',
         'descendant_column' => 'descendant_class',

src/Propel/Generator/Behavior/ConcreteInheritance/ConcreteInheritanceParentBehavior.php

@@ -26,7 +26,11 @@ class ConcreteInheritanceParentBehavior extends Behavior
      */
     protected $builder;
 
-    // default parameters value
+    /**
+     * Default parameters value
+     *
+     * @var string[]
+     */
     protected $parameters = [
         'descendant_column' => 'descendant_class',
     ];

src/Propel/Generator/Behavior/Delegate/DelegateBehavior.php

@@ -28,11 +28,18 @@ class DelegateBehavior extends Behavior
     public const ONE_TO_ONE = 1;
     public const MANY_TO_ONE = 2;
 
-    // default parameters value
+    /**
+     * Default parameters value
+     *
+     * @var string[]
+     */
     protected $parameters = [
         'to' => '',
     ];
 
+    /**
+     * @var int[]
+     */
     protected $delegates = [];
 
     /**