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Fix some PHP8.1 deprecation warnings

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This commit is contained in:
Aleksander Machniak 2021-10-24 09:32:52 +02:00
parent a2fdf05f79
commit 3aaa362747
1 changed files with 5 additions and 0 deletions
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5
plugins/libcalendaring/libvcalendar.php
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@ -1473,16 +1473,19 @@ class libvcalendar implements Iterator
/*** Implement PHP 5 Iterator interface to make foreach work ***/
#[\ReturnTypeWillChange]
function current()
{
return $this->objects[$this->iteratorkey];
}
#[\ReturnTypeWillChange]
function key()
{
return $this->iteratorkey;
}
#[\ReturnTypeWillChange]
function next()
{
$this->iteratorkey++;
@ -1495,11 +1498,13 @@ class libvcalendar implements Iterator
return $this->valid();
}
#[\ReturnTypeWillChange]
function rewind()
{
$this->iteratorkey = 0;
}
#[\ReturnTypeWillChange]
function valid()
{
return !empty($this->objects[$this->iteratorkey]);