1 files changed, 54 insertions, 0 deletions
diff --git a/includes/ical/src/EventsList.php b/includes/ical/src/EventsList.php
new file mode 100644
index 0000000..3325368
--- /dev/null
+++ b/includes/ical/src/EventsList.php
@@ -0,0 +1,54 @@
+<?php
+
+namespace om;
+
+/**
+ * Copyright (c) 2004-2022 Roman Ožana (https://ozana.cz)
+ *
+ * @license BSD-3-Clause
+ * @author Roman Ožana <roman@ozana.cz>
+ */
+class EventsList extends \ArrayObject {
+
+	/**
+	 * Return array of Events
+	 *
+	 * @return array
+	 */
+	public function getArrayCopy(): array {
+		return array_values(parent::getArrayCopy());
+	}
+
+	/**
+	 * Return sorted EventList (the newest dates are first)
+	 *
+	 * @return $this
+	 */
+	public function sorted(): EventsList {
+		$this->uasort(static function ($a, $b): int {
+			if ($a['DTSTART'] === $b['DTSTART']) {
+				return 0;
+			}
+			return ($a['DTSTART'] < $b['DTSTART']) ? -1 : 1;
+		});
+
+		return $this;
+	}
+
+	/**
+	 * Return reversed sorted EventList (the oldest dates are first)
+	 *
+	 * @return $this
+	 */
+	public function reversed(): EventsList {
+		$this->uasort(static function ($a, $b): int {
+			if ($a['DTSTART'] === $b['DTSTART']) {
+				return 0;
+			}
+			return ($a['DTSTART'] > $b['DTSTART']) ? -1 : 1;
+		});
+
+		return $this;
+	}
+
+}
+\ No newline at end of file