1 files changed, 61 insertions, 0 deletions
diff --git a/vendor/dragonmantank/cron-expression/src/Cron/MonthField.php b/vendor/dragonmantank/cron-expression/src/Cron/MonthField.php
new file mode 100644
index 0000000..5a15fbb
--- /dev/null
+++ b/vendor/dragonmantank/cron-expression/src/Cron/MonthField.php
@@ -0,0 +1,61 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Cron;
+
+use DateTimeInterface;
+
+/**
+ * Month field.  Allows: * , / -.
+ */
+class MonthField extends AbstractField
+{
+    /**
+     * {@inheritdoc}
+     */
+    protected $rangeStart = 1;
+
+    /**
+     * {@inheritdoc}
+     */
+    protected $rangeEnd = 12;
+
+    /**
+     * {@inheritdoc}
+     */
+    protected $literals = [1 => 'JAN', 2 => 'FEB', 3 => 'MAR', 4 => 'APR', 5 => 'MAY', 6 => 'JUN', 7 => 'JUL',
+        8 => 'AUG', 9 => 'SEP', 10 => 'OCT', 11 => 'NOV', 12 => 'DEC', ];
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isSatisfiedBy(DateTimeInterface $date, $value, bool $invert): bool
+    {
+        if ($value === '?') {
+            return true;
+        }
+
+        $value = $this->convertLiterals($value);
+
+        return $this->isSatisfied((int) $date->format('m'), $value);
+    }
+
+    /**
+     * @inheritDoc
+     *
+     * @param \DateTime|\DateTimeImmutable $date
+     */
+    public function increment(DateTimeInterface &$date, $invert = false, $parts = null): FieldInterface
+    {
+        if (! $invert) {
+            $date = $date->modify('first day of next month');
+            $date = $date->setTime(0, 0);
+        } else {
+            $date = $date->modify('last day of previous month');
+            $date = $date->setTime(23, 59);
+        }
+
+        return $this;
+    }
+}