1 files changed, 83 insertions, 0 deletions
diff --git a/core/Intl/Data/Provider/DateTimeFormatProvider.php b/core/Intl/Data/Provider/DateTimeFormatProvider.php
new file mode 100644
index 0000000000..90ffad609f
--- /dev/null
+++ b/core/Intl/Data/Provider/DateTimeFormatProvider.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * Piwik - free/libre analytics platform
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ */
+
+namespace Piwik\Intl\Data\Provider;
+
+/**
+ * Provides date and time formats.
+ */
+class DateTimeFormatProvider
+{
+    const DATETIME_FORMAT_LONG    = 1;
+    const DATETIME_FORMAT_SHORT   = 2;
+    const DATE_FORMAT_LONG        = 10;
+    const DATE_FORMAT_DAY_MONTH   = 11;
+    const DATE_FORMAT_SHORT       = 12;
+    const DATE_FORMAT_MONTH_SHORT = 13;
+    const DATE_FORMAT_MONTH_LONG  = 14;
+    const DATE_FORMAT_YEAR        = 15;
+    const TIME_FORMAT             = 20;
+
+    /**
+     * Returns the format pattern for the given format type
+     *
+     * @param int $format  one of the format constants
+     *
+     * @return string
+     */
+    public function getFormatPattern($format)
+    {
+        switch ($format) {
+            case self::DATETIME_FORMAT_LONG:
+                return 'EEEE, MMMM d, y HH:mm:ss';
+
+            case self::DATETIME_FORMAT_SHORT:
+                return 'MMM d, y HH:mm:ss';
+
+            case self::DATE_FORMAT_LONG:
+                return 'EEEE, MMMM d, y';
+
+            case self::DATE_FORMAT_DAY_MONTH:
+                return 'E, MMM d';
+
+            case self::DATE_FORMAT_SHORT:
+                return 'MMM d, y';
+
+            case self::DATE_FORMAT_MONTH_SHORT:
+                return 'MMM y';
+
+            case self::DATE_FORMAT_MONTH_LONG:
+                return 'MMMM y';
+
+            case self::DATE_FORMAT_YEAR:
+                return 'y';
+
+            case self::TIME_FORMAT:
+                return 'HH:mm:ss';
+        }
+
+        return $format;
+    }
+
+    /**
+     * Returns interval format pattern for the given format type
+     *
+     * @param bool $short  whether to return short or long format pattern
+     * @param string $maxDifference  maximal difference in interval dates (Y, M or D)
+     *
+     * @return string
+     */
+    public function getRangeFormatPattern($short=false, $maxDifference='Y')
+    {
+        if ($short) {
+            return 'MMM d, y – MMM d, y';
+        }
+
+        return 'MMMM d, y – MMMM d, y';
+    }
+}