1 files changed, 38 insertions, 20 deletions
diff --git a/vendor/sabre/vobject/lib/Property/ICalendar/Period.php b/vendor/sabre/vobject/lib/Property/ICalendar/Period.php
index 17bfa5c5c..d35b425aa 100644
--- a/vendor/sabre/vobject/lib/Property/ICalendar/Period.php
+++ b/vendor/sabre/vobject/lib/Property/ICalendar/Period.php
@@ -17,8 +17,8 @@ use Sabre\Xml;
  * @author Evert Pot (http://evertpot.com/)
  * @license http://sabre.io/license/ Modified BSD License
  */
-class Period extends Property
-{
+class Period extends Property {
+
     /**
      * In case this is a multi-value property. This string will be used as a
      * delimiter.
@@ -34,10 +34,13 @@ class Period extends Property
      * not yet done, but parameters are not included.
      *
      * @param string $val
+     *
+     * @return void
      */
-    public function setRawMimeDirValue($val)
-    {
+    function setRawMimeDirValue($val) {
+
         $this->setValue(explode($this->delimiter, $val));
+
     }
 
     /**
@@ -45,9 +48,10 @@ class Period extends Property
      *
      * @return string
      */
-    public function getRawMimeDirValue()
-    {
+    function getRawMimeDirValue() {
+
         return implode($this->delimiter, $this->getParts());
+
     }
 
     /**
@@ -58,9 +62,10 @@ class Period extends Property
      *
      * @return string
      */
-    public function getValueType()
-    {
+    function getValueType() {
+
         return 'PERIOD';
+
     }
 
     /**
@@ -69,16 +74,21 @@ class Period extends Property
      * The value must always be an array.
      *
      * @param array $value
+     *
+     * @return void
      */
-    public function setJsonValue(array $value)
-    {
+    function setJsonValue(array $value) {
+
         $value = array_map(
-            function ($item) {
+            function($item) {
+
                 return strtr(implode('/', $item), [':' => '', '-' => '']);
+
             },
             $value
         );
         parent::setJsonValue($value);
+
     }
 
     /**
@@ -88,19 +98,20 @@ class Period extends Property
      *
      * @return array
      */
-    public function getJsonValue()
-    {
+    function getJsonValue() {
+
         $return = [];
         foreach ($this->getParts() as $item) {
+
             list($start, $end) = explode('/', $item, 2);
 
             $start = DateTimeParser::parseDateTime($start);
 
             // This is a duration value.
-            if ('P' === $end[0]) {
+            if ($end[0] === 'P') {
                 $return[] = [
                     $start->format('Y-m-d\\TH:i:s'),
-                    $end,
+                    $end
                 ];
             } else {
                 $end = DateTimeParser::parseDateTime($end);
@@ -109,29 +120,36 @@ class Period extends Property
                     $end->format('Y-m-d\\TH:i:s'),
                 ];
             }
+
         }
 
         return $return;
+
     }
 
     /**
      * This method serializes only the value of a property. This is used to
      * create xCard or xCal documents.
      *
-     * @param Xml\Writer $writer XML writer
+     * @param Xml\Writer $writer  XML writer.
+     *
+     * @return void
      */
-    protected function xmlSerializeValue(Xml\Writer $writer)
-    {
+    protected function xmlSerializeValue(Xml\Writer $writer) {
+
         $writer->startElement(strtolower($this->getValueType()));
         $value = $this->getJsonValue();
         $writer->writeElement('start', $value[0][0]);
 
-        if ('P' === $value[0][1][0]) {
+        if ($value[0][1][0] === 'P') {
             $writer->writeElement('duration', $value[0][1]);
-        } else {
+        }
+        else {
             $writer->writeElement('end', $value[0][1]);
         }
 
         $writer->endElement();
+
     }
+
 }