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<?php
namespace bdrem;
/**
* Reads birthday reminder 2's birthday files (.bdf).
*/
class Source_Bdf
{
protected $filename;
public function __construct($filename)
{
$this->filename = $filename;
if (!file_exists($this->filename)) {
throw new \Exception(
'Birthday file does not exist: ' . $this->filename
);
}
}
/**
* @param string $strDate Date the events shall be found for, YYYY-MM-DD
*/
public function getEvents($strDate, $nDaysBefore, $nDaysAfter)
{
$x = simplexml_load_file($this->filename);
$arEvents = array();
foreach ($x->content->person as $xPerson) {
$date = implode(
'-',
array_reverse(
explode('.', (string) $xPerson->date)
)
);
$event = new Event(
(string) $xPerson->name,
(string) $xPerson->event,
$date
);
if ($event->isWithin($strDate, $nDaysBefore, $nDaysAfter)) {
$arEvents[] = $event;
}
}
return $arEvents;
}
}
?>
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