From a53e690bb071bc835c6983b5535a2adf684029ec Mon Sep 17 00:00:00 2001
From: Mark Story <mark@mark-story.com>
Date: Sat, 22 Feb 2014 22:16:45 -0500
Subject: [PATCH] Refactor duplicate code into a method.

---
 src/View/Helper/FormHelper.php | 56 +++++++++++++++-------------------
 1 file changed, 24 insertions(+), 32 deletions(-)

diff --git a/src/View/Helper/FormHelper.php b/src/View/Helper/FormHelper.php
index e9c8a706b32..3fc0c2f486d 100755
--- a/src/View/Helper/FormHelper.php
+++ b/src/View/Helper/FormHelper.php
@@ -1843,6 +1843,27 @@ public function multiCheckbox($fieldName, $options, $attributes = []) {
 		return $hidden . $this->widget('multicheckbox', $attributes);
 	}
 
+/**
+ * Helper method for the various single datetime component methods.
+ *
+ * @param array $options The options array.
+ * @param string $keep The option to not disable.
+ * @return array
+ */
+	protected function _singleDatetime($options, $keep) {
+		$off = array_diff($this->_datetimeParts, [$keep]);
+		$off = array_combine(
+			$off,
+			array_fill(0, count($off), false)
+		);
+		$options = $off + $options;
+
+		if (isset($options['value'])) {
+			$options['val'] = $options['value'];
+		}
+		return $options;
+	}
+
 /**
  * Returns a SELECT element for days.
  *
@@ -1858,18 +1879,8 @@ public function multiCheckbox($fieldName, $options, $attributes = []) {
  * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::day
  */
 	public function day($fieldName = null, $options = []) {
-		$off = array_diff($this->_datetimeParts, ['day']);
-		$off = array_combine(
-			$off,
-			array_fill(0, count($off), false)
-		);
-		$options = $off + $options;
+		$options = $this->_singleDatetime($options, 'day');
 
-		if (isset($options['value'])) {
-			$options['val'] = $options['value'];
-		}
-
-		// If value is an integer reformat it.
 		if (isset($options['val']) && $options['val'] > 0 && $options['val'] <= 31) {
 			$options['val'] = [
 				'year' => date('Y'),
@@ -1899,18 +1910,8 @@ public function day($fieldName = null, $options = []) {
  * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::year
  */
 	public function year($fieldName, $options = []) {
-		$off = array_diff($this->_datetimeParts, ['year']);
-		$off = array_combine(
-			$off,
-			array_fill(0, count($off), false)
-		);
-		$options = $off + $options;
+		$options = $this->_singleDatetime($options, 'year');
 
-		if (isset($options['value'])) {
-			$options['val'] = $options['value'];
-		}
-
-		// If value is an integer reformat it.
 		$len = isset($options['val']) ? strlen($options['val']) : 0;
 		if (isset($options['val']) && $len > 0 && $len < 5) {
 			$options['val'] = [
@@ -1940,16 +1941,7 @@ public function year($fieldName, $options = []) {
  * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/form.html#FormHelper::month
  */
 	public function month($fieldName, $options = array()) {
-		$off = array_diff($this->_datetimeParts, ['month']);
-		$off = array_combine(
-			$off,
-			array_fill(0, count($off), false)
-		);
-		$options = $off + $options;
-
-		if (isset($options['value'])) {
-			$options['val'] = $options['value'];
-		}
+		$options = $this->_singleDatetime($options, 'month');
 
 		if (isset($options['val']) && $options['val'] > 0 && $options['val'] <= 12) {
 			$options['val'] = [