Initial Release

src/Carbon.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace Leenooks;
+
+use Carbon\Carbon as CarbonBase;
+
+/**
+ * This overrides the default Carbon\Carbon class so that we can enable
+ * additional Date functions, like Half Years
+ */
+
+class Carbon extends CarbonBase
+{
+    const MONTHS_PER_HALF = 6;
+
+    public function __get($name)
+    {
+       switch (true) {
+            case $name === 'half':
+                return (int) ceil($this->month / static::MONTHS_PER_HALF);
+
+            default:
+                return parent::__get($name);
+       }
+    }
+
+    /**
+     * Modify to the first occurrence of a given day of the week
+     * in the current quarter. If no dayOfWeek is provided, modify to the
+     * first day of the current quarter.  Use the supplied constants
+     * to indicate the desired dayOfWeek, ex. static::MONDAY.
+     *
+     * @param int|null $dayOfWeek
+     *
+     * @return static
+     */
+    public function firstOfHalf($dayOfWeek = null)
+    {   
+        return $this->setDate($this->year, $this->half * static::MONTHS_PER_HALF - 5, 1)->firstOfMonth($dayOfWeek);
+    }
+
+    /**
+     * Modify to the last occurrence of a given day of the week
+     * in the current quarter. If no dayOfWeek is provided, modify to the
+     * last day of the current quarter.  Use the supplied constants
+     * to indicate the desired dayOfWeek, ex. static::MONDAY.
+     *
+     * @param int|null $dayOfWeek
+     *
+     * @return static
+     */
+    public function lastOfHalf($dayOfWeek = null)
+    {   
+        return $this->setDate($this->year, $this->half * static::MONTHS_PER_HALF, 1)->lastOfMonth($dayOfWeek);
+    }
+}