Added an PHP CS fixer config file and applied it to files.

We now use the same the same style as the symfony project, and it allows us to simply fix the style by executing php_cs_fixer fix in the project root.

src/Entity/Parts/PartTraits/InstockTrait.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony)
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
  *
  * Copyright (C) 2019 Jan Böhmer (https://github.com/jbtronics)
  *
@@ -17,12 +17,10 @@
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
- *
  */
 
 namespace App\Entity\Parts\PartTraits;
 
-
 use App\Entity\Parts\MeasurementUnit;
 use App\Entity\Parts\PartLot;
 use App\Security\Annotations\ColumnSecurity;
@@ -30,7 +28,6 @@ use Doctrine\Common\Collections\Collection;
 
 /**
  * This trait collects all aspects of a part related to instock, part lots.
- * @package App\Entity\Parts\PartTraits
  */
 trait InstockTrait
 {
@@ -44,7 +41,7 @@ trait InstockTrait
 
     /**
      * @var float The minimum amount of the part that has to be instock, otherwise more is ordered.
-     * Given in the partUnit.
+     *            Given in the partUnit.
      * @ORM\Column(type="float")
      * @Assert\PositiveOrZero()
      * @ColumnSecurity(prefix="mininstock", type="integer")
@@ -61,9 +58,10 @@ trait InstockTrait
 
     /**
      * Get all part lots where this part is stored.
+     *
      * @return PartLot[]|Collection
      */
-    public function getPartLots() : Collection
+    public function getPartLots(): Collection
     {
         return $this->partLots;
     }
@@ -71,30 +69,35 @@ trait InstockTrait
     /**
      * Adds the given part lot, to the list of part lots.
      * The part lot is assigned to this part.
-     * @param PartLot $lot
+     *
      * @return self
      */
     public function addPartLot(PartLot $lot): self
     {
         $lot->setPart($this);
         $this->partLots->add($lot);
+
         return $this;
     }
 
     /**
      * Removes the given part lot from the list of part lots.
+     *
      * @param PartLot $lot The part lot that should be deleted.
+     *
      * @return self
      */
     public function removePartLot(PartLot $lot): self
     {
         $this->partLots->removeElement($lot);
+
         return $this;
     }
 
     /**
      * Gets the measurement unit in which the part's amount should be measured.
      * Returns null if no specific unit was that. That means the parts are measured simply in quantity numbers.
+     *
      * @return MeasurementUnit|null
      */
     public function getPartUnit(): ?MeasurementUnit
@@ -105,18 +108,19 @@ trait InstockTrait
     /**
      * Sets the measurement unit in which the part's amount should be measured.
      * Set to null, if the part should be measured in quantities.
-     * @param MeasurementUnit|null $partUnit
+     *
      * @return self
      */
     public function setPartUnit(?MeasurementUnit $partUnit): self
     {
         $this->partUnit = $partUnit;
+
         return $this;
     }
 
     /**
      *  Get the count of parts which must be in stock at least.
-     * If a integer-based part unit is selected, the value will be rounded to integers
+     * If a integer-based part unit is selected, the value will be rounded to integers.
      *
      * @return float count of parts which must be in stock at least
      */
@@ -132,6 +136,7 @@ trait InstockTrait
     /**
      * Checks if this part uses the float amount .
      * This setting is based on the part unit (see MeasurementUnit->isInteger()).
+     *
      * @return bool True if the float amount field should be used. False if the integer instock field should be used.
      */
     public function useFloatAmount(): bool
@@ -146,10 +151,11 @@ trait InstockTrait
 
     /**
      * Returns the summed amount of this part (over all part lots)
-     * Part Lots that have unknown value or are expired, are not used for this value
+     * Part Lots that have unknown value or are expired, are not used for this value.
+     *
      * @return float The amount of parts given in partUnit
      */
-    public function getAmountSum() : float
+    public function getAmountSum(): float
     {
         //TODO: Find a method to do this natively in SQL, the current method could be a bit slow
         $sum = 0;
@@ -172,12 +178,15 @@ trait InstockTrait
     /**
      * Set the minimum amount of parts that have to be instock.
      * See getPartUnit() for the associated unit.
+     *
      * @param float $new_minamount the new count of parts which should be in stock at least
+     *
      * @return self
      */
     public function setMinAmount(float $new_minamount): self
     {
         $this->minamount = $new_minamount;
+
         return $this;
     }
 }