Add missing return void types.

Author: dereuromark

composer.json

@@ -29,7 +29,8 @@
     "require-dev": {
         "monolog/monolog": "^1.3",
         "phpstan/phpstan": "^0.12.4",
-        "phpunit/phpunit": "^7.5.15"
+        "phpunit/phpunit": "^7.5.15",
+        "spryker/code-sniffer": "^0.15.4"
     },
     "suggest": {
         "monolog/monolog": "The recommended logging library to use with Propel."
@@ -43,6 +44,8 @@
         "bin/propel"
     ],
     "scripts": {
+        "cs-check": "phpcs -p -s --standard=vendor/spryker/code-sniffer/Spryker/ruleset.xml src/",
+        "cs-fix": "phpcbf -p --standard=vendor/spryker/code-sniffer/Spryker/ruleset.xml src/",
         "stan": [
             "vendor/bin/phpstan analyze"
         ]

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

@@ -29,6 +29,7 @@ class AutoAddPkBehavior extends Behavior
     /**
      * Copy the behavior to the database tables
      * Only for tables that have no Pk
+* @return void
      */
     public function modifyDatabase()
     {
@@ -42,6 +43,7 @@ public function modifyDatabase()
 
     /**
      * Add the primary key to the current table
+* @return void
      */
     public function modifyTable()
     {

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

@@ -43,6 +43,7 @@ class DelegateBehavior extends Behavior
     /**
      * Lists the delegates and checks that the behavior can use them,
      * And adds a fk from the delegate to the main table if not already set
+* @return void
      */
     public function modifyTable()
     {

src/Propel/Generator/Behavior/NestedSet/NestedSetBehavior.php

@@ -35,6 +35,7 @@ class NestedSetBehavior extends Behavior
 
     /**
      * Add the left, right and scope to the current table
+* @return void
      */
     public function modifyTable()
     {

src/Propel/Generator/Behavior/Sluggable/SluggableBehavior.php

@@ -45,6 +45,7 @@ class SluggableBehavior extends Behavior
     /**
      * Adds the slug_column to the current table.
      *
+* @return void
      */
     public function modifyTable()
     {
@@ -68,6 +69,7 @@ public function modifyTable()
      * Adds a unique constraint to the table to enforce uniqueness of the slug_column
      *
      * @param Table $table
+* @return void
      */
     protected function addUniqueConstraint(Table $table)
     {

src/Propel/Generator/Behavior/Sortable/SortableBehavior.php

@@ -34,6 +34,7 @@ class SortableBehavior extends Behavior
 
     /**
      * Add the rank_column to the current table
+* @return void
      */
     public function modifyTable()
     {

src/Propel/Generator/Behavior/Timestampable/TimestampableBehavior.php

@@ -45,6 +45,7 @@ protected function withCreatedAt()
 
     /**
      * Add the create_column and update_columns to the current table
+* @return void
      */
     public function modifyTable()
     {

src/Propel/Generator/Behavior/Validate/ValidateBehavior.php

@@ -102,6 +102,7 @@ public function getParametersFromColumnName($columnName = null)
      * Useful for i18n behavior
      *
      * @param string $columnName The column name
+* @return void
      */
     public function removeParametersFromColumnName($columnName = null)
     {
@@ -145,6 +146,7 @@ public function addRuleOnPk()
      * Merge $paramArray array into parameters array.
      * This method avoid that there are rules with the same name, when adding parameters programmatically.
      * Useful for Concrete Inheritance behavior.
+* @return void
      */
     public function mergeParameters(array $params = null)
     {
@@ -168,6 +170,7 @@ public function mergeParameters(array $params = null)
     /**
      * Convert those parameters, containing an array in YAML format
      * into a php array
+* @return void
      */
     protected function cleanupParameters()
     {
@@ -280,10 +283,11 @@ protected function addValidateMethod()
 
     /**
      * Adds the getValidationFailures() method.
+     *
+     * @return string
      */
     protected function addGetValidationFailuresMethod()
     {
         return $this->renderTemplate('objectGetValidationFailures');
     }
-
 }

src/Propel/Generator/Builder/DataModelBuilder.php

@@ -402,6 +402,7 @@ public function getBuildProperty($name)
      * Sets the GeneratorConfig object.
      *
      * @param GeneratorConfigInterface $v
+* @return void
      */
     public function setGeneratorConfig(GeneratorConfigInterface $v)
     {

src/Propel/Generator/Builder/Om/AbstractOMBuilder.php

@@ -771,6 +771,7 @@ protected function getCrossFKAddMethodInformation(CrossForeignKeys $crossFKs, $c
      * @param array            $shortSignature
      * @param array            $normalizedShortSignature
      * @param array            $phpDoc
+* @return void
      */
     protected function extractCrossInformation(
         CrossForeignKeys $crossFKs,
@@ -951,6 +952,7 @@ public function hasBehaviorModifier($hookName, $modifier)
      * @param string $hookName The name of the hook as called from one of this class methods, e.g. "preSave"
      * @param string $modifier The name of the modifier object providing the method in the behavior
      * @param string $script  The script will be modified in this method.
+* @return void
      */
     public function applyBehaviorModifierBase($hookName, $modifier, &$script, $tab = "        ")
     {