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-rw-r--r--vendor/sabre/vobject/lib/Recur/EventIterator.php103
1 files changed, 38 insertions, 65 deletions
diff --git a/vendor/sabre/vobject/lib/Recur/EventIterator.php b/vendor/sabre/vobject/lib/Recur/EventIterator.php
index d313305a0..135ecf00e 100644
--- a/vendor/sabre/vobject/lib/Recur/EventIterator.php
+++ b/vendor/sabre/vobject/lib/Recur/EventIterator.php
@@ -58,8 +58,8 @@ use Sabre\VObject\Settings;
* @author Evert Pot (http://evertpot.com/)
* @license http://sabre.io/license/ Modified BSD License
*/
-class EventIterator implements \Iterator {
-
+class EventIterator implements \Iterator
+{
/**
* Reference timeZone for floating dates and times.
*
@@ -89,12 +89,12 @@ class EventIterator implements \Iterator {
* The $uid parameter is only required for the first method.
*
* @param Component|array $input
- * @param string|null $uid
- * @param DateTimeZone $timeZone Reference timezone for floating dates and
- * times.
+ * @param string|null $uid
+ * @param DateTimeZone $timeZone reference timezone for floating dates and
+ * times
*/
- function __construct($input, $uid = null, DateTimeZone $timeZone = null) {
-
+ public function __construct($input, $uid = null, DateTimeZone $timeZone = null)
+ {
if (is_null($timeZone)) {
$timeZone = new DateTimeZone('UTC');
}
@@ -107,7 +107,7 @@ class EventIterator implements \Iterator {
$events = [$input];
} else {
// Calendar + UID mode.
- $uid = (string)$uid;
+ $uid = (string) $uid;
if (!$uid) {
throw new InvalidArgumentException('The UID argument is required when a VCALENDAR is passed to this constructor');
}
@@ -115,24 +115,17 @@ class EventIterator implements \Iterator {
throw new InvalidArgumentException('No events found in this calendar');
}
$events = $input->getByUID($uid);
-
}
foreach ($events as $vevent) {
-
if (!isset($vevent->{'RECURRENCE-ID'})) {
-
$this->masterEvent = $vevent;
-
} else {
-
$this->exceptions[
$vevent->{'RECURRENCE-ID'}->getDateTime($this->timeZone)->getTimeStamp()
] = true;
$this->overriddenEvents[] = $vevent;
-
}
-
}
if (!$this->masterEvent) {
@@ -143,7 +136,7 @@ class EventIterator implements \Iterator {
// event and use that instead. This may not always give the
// desired result.
if (!count($this->overriddenEvents)) {
- throw new InvalidArgumentException('This VCALENDAR did not have an event with UID: ' . $uid);
+ throw new InvalidArgumentException('This VCALENDAR did not have an event with UID: '.$uid);
}
$this->masterEvent = array_shift($this->overriddenEvents);
}
@@ -152,15 +145,11 @@ class EventIterator implements \Iterator {
$this->allDay = !$this->masterEvent->DTSTART->hasTime();
if (isset($this->masterEvent->EXDATE)) {
-
foreach ($this->masterEvent->EXDATE as $exDate) {
-
foreach ($exDate->getDateTimes($this->timeZone) as $dt) {
$this->exceptions[$dt->getTimeStamp()] = true;
}
-
}
-
}
if (isset($this->masterEvent->DTEND)) {
@@ -191,7 +180,7 @@ class EventIterator implements \Iterator {
} else {
$this->recurIterator = new RRuleIterator(
[
- 'FREQ' => 'DAILY',
+ 'FREQ' => 'DAILY',
'COUNT' => 1,
],
$this->startDate
@@ -202,7 +191,6 @@ class EventIterator implements \Iterator {
if (!$this->valid()) {
throw new NoInstancesException('This recurrence rule does not generate any valid instances');
}
-
}
/**
@@ -210,12 +198,11 @@ class EventIterator implements \Iterator {
*
* @return DateTimeImmutable
*/
- function current() {
-
+ public function current()
+ {
if ($this->currentDate) {
return clone $this->currentDate;
}
-
}
/**
@@ -224,12 +211,11 @@ class EventIterator implements \Iterator {
*
* @return DateTimeImmutable
*/
- function getDtStart() {
-
+ public function getDtStart()
+ {
if ($this->currentDate) {
return clone $this->currentDate;
}
-
}
/**
@@ -238,26 +224,26 @@ class EventIterator implements \Iterator {
*
* @return DateTimeImmutable
*/
- function getDtEnd() {
-
+ public function getDtEnd()
+ {
if (!$this->valid()) {
return;
}
$end = clone $this->currentDate;
- return $end->modify('+' . $this->eventDuration . ' seconds');
+ return $end->modify('+'.$this->eventDuration.' seconds');
}
/**
* Returns a VEVENT for the current iterations of the event.
*
- * This VEVENT will have a recurrence id, and it's DTSTART and DTEND
+ * This VEVENT will have a recurrence id, and its DTSTART and DTEND
* altered.
*
* @return VEvent
*/
- function getEventObject() {
-
+ public function getEventObject()
+ {
if ($this->currentOverriddenEvent) {
return $this->currentOverriddenEvent;
}
@@ -284,8 +270,8 @@ class EventIterator implements \Iterator {
$recurid = clone $event->DTSTART;
$recurid->name = 'RECURRENCE-ID';
$event->add($recurid);
- return $event;
+ return $event;
}
/**
@@ -295,11 +281,10 @@ class EventIterator implements \Iterator {
*
* @return int
*/
- function key() {
-
+ public function key()
+ {
// The counter is always 1 ahead.
return $this->counter - 1;
-
}
/**
@@ -308,20 +293,20 @@ class EventIterator implements \Iterator {
*
* @return bool
*/
- function valid() {
-
- if ($this->counter > Settings::$maxRecurrences && Settings::$maxRecurrences !== -1) {
- throw new MaxInstancesExceededException('Recurring events are only allowed to generate ' . Settings::$maxRecurrences);
+ public function valid()
+ {
+ if ($this->counter > Settings::$maxRecurrences && -1 !== Settings::$maxRecurrences) {
+ throw new MaxInstancesExceededException('Recurring events are only allowed to generate '.Settings::$maxRecurrences);
}
- return !!$this->currentDate;
+ return (bool) $this->currentDate;
}
/**
* Sets the iterator back to the starting point.
*/
- function rewind() {
-
+ public function rewind()
+ {
$this->recurIterator->rewind();
// re-creating overridden event index.
$index = [];
@@ -338,18 +323,15 @@ class EventIterator implements \Iterator {
$this->currentDate = clone $this->startDate;
$this->next();
-
}
/**
* Advances the iterator with one step.
- *
- * @return void
*/
- function next() {
-
+ public function next()
+ {
$this->currentOverriddenEvent = null;
- $this->counter++;
+ ++$this->counter;
if ($this->nextDate) {
// We had a stored value.
$nextDate = $this->nextDate;
@@ -366,14 +348,11 @@ class EventIterator implements \Iterator {
$nextDate = $this->recurIterator->current();
$this->recurIterator->next();
} while (isset($this->exceptions[$nextDate->getTimeStamp()]));
-
}
-
// $nextDate now contains what rrule thinks is the next one, but an
// overridden event may cut ahead.
if ($this->overriddenEventsIndex) {
-
$offsets = end($this->overriddenEventsIndex);
$timestamp = key($this->overriddenEventsIndex);
$offset = end($offsets);
@@ -393,13 +372,10 @@ class EventIterator implements \Iterator {
// Exit point!
return;
-
}
-
}
$this->currentDate = $nextDate;
-
}
/**
@@ -407,12 +383,11 @@ class EventIterator implements \Iterator {
*
* @param DateTimeInterface $dateTime
*/
- function fastForward(DateTimeInterface $dateTime) {
-
+ public function fastForward(DateTimeInterface $dateTime)
+ {
while ($this->valid() && $this->getDtEnd() <= $dateTime) {
$this->next();
}
-
}
/**
@@ -420,10 +395,9 @@ class EventIterator implements \Iterator {
*
* @return bool
*/
- function isInfinite() {
-
+ public function isInfinite()
+ {
return $this->recurIterator->isInfinite();
-
}
/**
@@ -504,10 +478,9 @@ class EventIterator implements \Iterator {
protected $nextDate;
/**
- * The event that overwrites the current iteration
+ * The event that overwrites the current iteration.
*
* @var VEVENT
*/
protected $currentOverriddenEvent;
-
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-06 08:01:40 +0000