Revert "update composer libs"

This reverts commit e779335d060b3a51d6a144d23af4097ae6801473

1 files changed, 132 insertions, 88 deletions

diff --git a/vendor/sabre/vobject/lib/FreeBusyGenerator.php b/vendor/sabre/vobject/lib/FreeBusyGenerator.php
index adb214c08..e30b136c4 100644
--- a/vendor/sabre/vobject/lib/FreeBusyGenerator.php
+++ b/vendor/sabre/vobject/lib/FreeBusyGenerator.php
@@ -23,8 +23,8 @@ use Sabre\VObject\Recur\NoInstancesException;
  * @author Evert Pot (http://evertpot.com/)
  * @license http://sabre.io/license/ Modified BSD License
  */
-class FreeBusyGenerator
-{
+class FreeBusyGenerator {
+
     /**
      * Input objects.
      *
@@ -71,7 +71,7 @@ class FreeBusyGenerator
     /**
      * A VAVAILABILITY document.
      *
-     * If this is set, its information will be included when calculating
+     * If this is set, it's information will be included when calculating
      * freebusy time.
      *
      * @var Document
@@ -86,11 +86,11 @@ class FreeBusyGenerator
      *
      * @param DateTimeInterface $start
      * @param DateTimeInterface $end
-     * @param mixed             $objects
-     * @param DateTimeZone      $timeZone
+     * @param mixed $objects
+     * @param DateTimeZone $timeZone
      */
-    public function __construct(DateTimeInterface $start = null, DateTimeInterface $end = null, $objects = null, DateTimeZone $timeZone = null)
-    {
+    function __construct(DateTimeInterface $start = null, DateTimeInterface $end = null, $objects = null, DateTimeZone $timeZone = null) {
+
         $this->setTimeRange($start, $end);
 
         if ($objects) {
@@ -100,6 +100,7 @@ class FreeBusyGenerator
             $timeZone = new DateTimeZone('UTC');
         }
         $this->setTimeZone($timeZone);
+
     }
 
     /**
@@ -111,20 +112,24 @@ class FreeBusyGenerator
      * The VFREEBUSY object will be automatically added though.
      *
      * @param Document $vcalendar
+     * @return void
      */
-    public function setBaseObject(Document $vcalendar)
-    {
+    function setBaseObject(Document $vcalendar) {
+
         $this->baseObject = $vcalendar;
+
     }
 
     /**
      * Sets a VAVAILABILITY document.
      *
      * @param Document $vcalendar
+     * @return void
      */
-    public function setVAvailability(Document $vcalendar)
-    {
+    function setVAvailability(Document $vcalendar) {
+
         $this->vavailability = $vcalendar;
+
     }
 
     /**
@@ -135,15 +140,18 @@ class FreeBusyGenerator
      * It's also possible to specify multiple objects as an array.
      *
      * @param mixed $objects
+     *
+     * @return void
      */
-    public function setObjects($objects)
-    {
+    function setObjects($objects) {
+
         if (!is_array($objects)) {
             $objects = [$objects];
         }
 
         $this->objects = [];
         foreach ($objects as $object) {
+
             if (is_string($object) || is_resource($object)) {
                 $this->objects[] = Reader::read($object);
             } elseif ($object instanceof Component) {
@@ -151,7 +159,9 @@ class FreeBusyGenerator
             } else {
                 throw new \InvalidArgumentException('You can only pass strings or \\Sabre\\VObject\\Component arguments to setObjects');
             }
+
         }
+
     }
 
     /**
@@ -161,9 +171,11 @@ class FreeBusyGenerator
      *
      * @param DateTimeInterface $start
      * @param DateTimeInterface $end
+     *
+     * @return void
      */
-    public function setTimeRange(DateTimeInterface $start = null, DateTimeInterface $end = null)
-    {
+    function setTimeRange(DateTimeInterface $start = null, DateTimeInterface $end = null) {
+
         if (!$start) {
             $start = new DateTimeImmutable(Settings::$minDate);
         }
@@ -172,16 +184,20 @@ class FreeBusyGenerator
         }
         $this->start = $start;
         $this->end = $end;
+
     }
 
     /**
      * Sets the reference timezone for floating times.
      *
      * @param DateTimeZone $timeZone
+     *
+     * @return void
      */
-    public function setTimeZone(DateTimeZone $timeZone)
-    {
+    function setTimeZone(DateTimeZone $timeZone) {
+
         $this->timeZone = $timeZone;
+
     }
 
     /**
@@ -190,19 +206,23 @@ class FreeBusyGenerator
      *
      * @return Component
      */
-    public function getResult()
-    {
+    function getResult() {
+
         $fbData = new FreeBusyData(
             $this->start->getTimeStamp(),
             $this->end->getTimeStamp()
         );
         if ($this->vavailability) {
+
             $this->calculateAvailability($fbData, $this->vavailability);
+
         }
 
         $this->calculateBusy($fbData, $this->objects);
 
         return $this->generateFreeBusyCalendar($fbData);
+
+
     }
 
     /**
@@ -210,30 +230,29 @@ class FreeBusyGenerator
      * available times.
      *
      * @param FreeBusyData $fbData
-     * @param VCalendar    $vavailability
+     * @param VCalendar $vavailability
+     * @return void
      */
-    protected function calculateAvailability(FreeBusyData $fbData, VCalendar $vavailability)
-    {
+    protected function calculateAvailability(FreeBusyData $fbData, VCalendar $vavailability) {
+
         $vavailComps = iterator_to_array($vavailability->VAVAILABILITY);
         usort(
             $vavailComps,
-            function ($a, $b) {
+            function($a, $b) {
+
                 // We need to order the components by priority. Priority 1
                 // comes first, up until priority 9. Priority 0 comes after
                 // priority 9. No priority implies priority 0.
                 //
                 // Yes, I'm serious.
-                $priorityA = isset($a->PRIORITY) ? (int) $a->PRIORITY->getValue() : 0;
-                $priorityB = isset($b->PRIORITY) ? (int) $b->PRIORITY->getValue() : 0;
+                $priorityA = isset($a->PRIORITY) ? (int)$a->PRIORITY->getValue() : 0;
+                $priorityB = isset($b->PRIORITY) ? (int)$b->PRIORITY->getValue() : 0;
 
-                if (0 === $priorityA) {
-                    $priorityA = 10;
-                }
-                if (0 === $priorityB) {
-                    $priorityB = 10;
-                }
+                if ($priorityA === 0) $priorityA = 10;
+                if ($priorityB === 0) $priorityB = 10;
 
                 return $priorityA - $priorityB;
+
             }
         );
 
@@ -248,6 +267,7 @@ class FreeBusyGenerator
         $new = [];
 
         foreach ($old as $vavail) {
+
             list($compStart, $compEnd) = $vavail->getEffectiveStartEnd();
 
             // We don't care about datetimes that are earlier or later than the
@@ -268,19 +288,24 @@ class FreeBusyGenerator
             // Going through our existing list of components to see if there's
             // a higher priority component that already fully covers this one.
             foreach ($new as $higherVavail) {
+
                 list($higherStart, $higherEnd) = $higherVavail->getEffectiveStartEnd();
                 if (
                     (is_null($higherStart) || $higherStart < $compStart) &&
                     (is_null($higherEnd) || $higherEnd > $compEnd)
                 ) {
+
                     // Component is fully covered by a higher priority
                     // component. We can skip this component.
                     continue 2;
+
                 }
+
             }
 
             // We're keeping it!
             $new[] = $vavail;
+
         }
 
         // Lastly, we need to traverse the remaining components and fill in the
@@ -289,6 +314,7 @@ class FreeBusyGenerator
         // We traverse the components in reverse, because we want the higher
         // priority components to override the lower ones.
         foreach (array_reverse($new) as $vavail) {
+
             $busyType = isset($vavail->BUSYTYPE) ? strtoupper($vavail->BUSYTYPE) : 'BUSY-UNAVAILABLE';
             list($vavailStart, $vavailEnd) = $vavail->getEffectiveStartEnd();
 
@@ -310,53 +336,57 @@ class FreeBusyGenerator
             );
 
             // Looping over the AVAILABLE components.
-            if (isset($vavail->AVAILABLE)) {
-                foreach ($vavail->AVAILABLE as $available) {
-                    list($availStart, $availEnd) = $available->getEffectiveStartEnd();
-                    $fbData->add(
+            if (isset($vavail->AVAILABLE)) foreach ($vavail->AVAILABLE as $available) {
+
+                list($availStart, $availEnd) = $available->getEffectiveStartEnd();
+                $fbData->add(
                     $availStart->getTimeStamp(),
                     $availEnd->getTimeStamp(),
                     'FREE'
                 );
 
-                    if ($available->RRULE) {
-                        // Our favourite thing: recurrence!!
+                if ($available->RRULE) {
+                    // Our favourite thing: recurrence!!
 
-                        $rruleIterator = new Recur\RRuleIterator(
+                    $rruleIterator = new Recur\RRuleIterator(
                         $available->RRULE->getValue(),
                         $availStart
                     );
-                        $rruleIterator->fastForward($vavailStart);
+                    $rruleIterator->fastForward($vavailStart);
 
-                        $startEndDiff = $availStart->diff($availEnd);
+                    $startEndDiff = $availStart->diff($availEnd);
 
-                        while ($rruleIterator->valid()) {
-                            $recurStart = $rruleIterator->current();
-                            $recurEnd = $recurStart->add($startEndDiff);
+                    while ($rruleIterator->valid()) {
 
-                            if ($recurStart > $vavailEnd) {
-                                // We're beyond the legal timerange.
-                                break;
-                            }
+                        $recurStart = $rruleIterator->current();
+                        $recurEnd = $recurStart->add($startEndDiff);
 
-                            if ($recurEnd > $vavailEnd) {
-                                // Truncating the end if it exceeds the
-                                // VAVAILABILITY end.
-                                $recurEnd = $vavailEnd;
-                            }
+                        if ($recurStart > $vavailEnd) {
+                            // We're beyond the legal timerange.
+                            break;
+                        }
 
-                            $fbData->add(
+                        if ($recurEnd > $vavailEnd) {
+                            // Truncating the end if it exceeds the
+                            // VAVAILABILITY end.
+                            $recurEnd = $vavailEnd;
+                        }
+
+                        $fbData->add(
                             $recurStart->getTimeStamp(),
                             $recurEnd->getTimeStamp(),
                             'FREE'
                         );
 
-                            $rruleIterator->next();
-                        }
+                        $rruleIterator->next();
+
                     }
                 }
+
             }
+
         }
+
     }
 
     /**
@@ -364,25 +394,28 @@ class FreeBusyGenerator
      * times on fbData.
      *
      * @param FreeBusyData $fbData
-     * @param VCalendar[]  $objects
+     * @param VCalendar[] $objects
      */
-    protected function calculateBusy(FreeBusyData $fbData, array $objects)
-    {
+    protected function calculateBusy(FreeBusyData $fbData, array $objects) {
+
         foreach ($objects as $key => $object) {
+
             foreach ($object->getBaseComponents() as $component) {
+
                 switch ($component->name) {
-                    case 'VEVENT':
+
+                    case 'VEVENT' :
 
                         $FBTYPE = 'BUSY';
-                        if (isset($component->TRANSP) && ('TRANSPARENT' === strtoupper($component->TRANSP))) {
+                        if (isset($component->TRANSP) && (strtoupper($component->TRANSP) === 'TRANSPARENT')) {
                             break;
                         }
                         if (isset($component->STATUS)) {
                             $status = strtoupper($component->STATUS);
-                            if ('CANCELLED' === $status) {
+                            if ($status === 'CANCELLED') {
                                 break;
                             }
-                            if ('TENTATIVE' === $status) {
+                            if ($status === 'TENTATIVE') {
                                 $FBTYPE = 'BUSY-TENTATIVE';
                             }
                         }
@@ -391,13 +424,13 @@ class FreeBusyGenerator
 
                         if ($component->RRULE) {
                             try {
-                                $iterator = new EventIterator($object, (string) $component->UID, $this->timeZone);
+                                $iterator = new EventIterator($object, (string)$component->UID, $this->timeZone);
                             } catch (NoInstancesException $e) {
                                 // This event is recurring, but it doesn't have a single
                                 // instance. We are skipping this event from the output
                                 // entirely.
                                 unset($this->objects[$key]);
-                                break;
+                                continue;
                             }
 
                             if ($this->start) {
@@ -407,6 +440,7 @@ class FreeBusyGenerator
                             $maxRecurrences = Settings::$maxRecurrences;
 
                             while ($iterator->valid() && --$maxRecurrences) {
+
                                 $startTime = $iterator->getDTStart();
                                 if ($this->end && $startTime > $this->end) {
                                     break;
@@ -417,8 +451,11 @@ class FreeBusyGenerator
                                 ];
 
                                 $iterator->next();
+
                             }
+
                         } else {
+
                             $startTime = $component->DTSTART->getDateTime($this->timeZone);
                             if ($this->end && $startTime > $this->end) {
                                 break;
@@ -427,7 +464,7 @@ class FreeBusyGenerator
                             if (isset($component->DTEND)) {
                                 $endTime = $component->DTEND->getDateTime($this->timeZone);
                             } elseif (isset($component->DURATION)) {
-                                $duration = DateTimeParser::parseDuration((string) $component->DURATION);
+                                $duration = DateTimeParser::parseDuration((string)$component->DURATION);
                                 $endTime = clone $startTime;
                                 $endTime = $endTime->add($duration);
                             } elseif (!$component->DTSTART->hasTime()) {
@@ -439,15 +476,13 @@ class FreeBusyGenerator
                             }
 
                             $times[] = [$startTime, $endTime];
+
                         }
 
                         foreach ($times as $time) {
-                            if ($this->end && $time[0] > $this->end) {
-                                break;
-                            }
-                            if ($this->start && $time[1] < $this->start) {
-                                break;
-                            }
+
+                            if ($this->end && $time[0] > $this->end) break;
+                            if ($this->start && $time[1] < $this->start) break;
 
                             $fbData->add(
                                 $time[0]->getTimeStamp(),
@@ -457,21 +492,21 @@ class FreeBusyGenerator
                         }
                         break;
 
-                    case 'VFREEBUSY':
+                    case 'VFREEBUSY' :
                         foreach ($component->FREEBUSY as $freebusy) {
+
                             $fbType = isset($freebusy['FBTYPE']) ? strtoupper($freebusy['FBTYPE']) : 'BUSY';
 
                             // Skipping intervals marked as 'free'
-                            if ('FREE' === $fbType) {
+                            if ($fbType === 'FREE')
                                 continue;
-                            }
 
                             $values = explode(',', $freebusy);
                             foreach ($values as $value) {
                                 list($startTime, $endTime) = explode('/', $value);
                                 $startTime = DateTimeParser::parseDateTime($startTime);
 
-                                if ('P' === substr($endTime, 0, 1) || '-P' === substr($endTime, 0, 2)) {
+                                if (substr($endTime, 0, 1) === 'P' || substr($endTime, 0, 2) === '-P') {
                                     $duration = DateTimeParser::parseDuration($endTime);
                                     $endTime = clone $startTime;
                                     $endTime = $endTime->add($duration);
@@ -479,23 +514,27 @@ class FreeBusyGenerator
                                     $endTime = DateTimeParser::parseDateTime($endTime);
                                 }
 
-                                if ($this->start && $this->start > $endTime) {
-                                    continue;
-                                }
-                                if ($this->end && $this->end < $startTime) {
-                                    continue;
-                                }
+                                if ($this->start && $this->start > $endTime) continue;
+                                if ($this->end && $this->end < $startTime) continue;
                                 $fbData->add(
                                     $startTime->getTimeStamp(),
                                     $endTime->getTimeStamp(),
                                     $fbType
                                 );
+
                             }
+
+
                         }
                         break;
+
                 }
+
+
             }
+
         }
+
     }
 
     /**
@@ -504,8 +543,8 @@ class FreeBusyGenerator
      *
      * @return VCalendar
      */
-    protected function generateFreeBusyCalendar(FreeBusyData $fbData)
-    {
+    protected function generateFreeBusyCalendar(FreeBusyData $fbData) {
+
         if ($this->baseObject) {
             $calendar = $this->baseObject;
         } else {
@@ -532,29 +571,34 @@ class FreeBusyGenerator
         $vfreebusy->add($dtstamp);
 
         foreach ($fbData->getData() as $busyTime) {
+
             $busyType = strtoupper($busyTime['type']);
 
             // Ignoring all the FREE parts, because those are already assumed.
-            if ('FREE' === $busyType) {
+            if ($busyType === 'FREE') {
                 continue;
             }
 
-            $busyTime[0] = new \DateTimeImmutable('@'.$busyTime['start'], $tz);
-            $busyTime[1] = new \DateTimeImmutable('@'.$busyTime['end'], $tz);
+            $busyTime[0] = new \DateTimeImmutable('@' . $busyTime['start'], $tz);
+            $busyTime[1] = new \DateTimeImmutable('@' . $busyTime['end'], $tz);
 
             $prop = $calendar->createProperty(
                 'FREEBUSY',
-                $busyTime[0]->format('Ymd\\THis\\Z').'/'.$busyTime[1]->format('Ymd\\THis\\Z')
+                $busyTime[0]->format('Ymd\\THis\\Z') . '/' . $busyTime[1]->format('Ymd\\THis\\Z')
             );
 
             // Only setting FBTYPE if it's not BUSY, because BUSY is the
             // default anyway.
-            if ('BUSY' !== $busyType) {
+            if ($busyType !== 'BUSY') {
                 $prop['FBTYPE'] = $busyType;
             }
             $vfreebusy->add($prop);
+
         }
 
         return $calendar;
+
+
     }
+
 }