timestamp converting functions moved to its own classes

Author: Vitexus

src/AbraFlexi/Date.php

@@ -57,6 +57,25 @@ public function __construct(string $flexidate = 'NOW')
         }
     }
 
+    /**
+     * Convert Timestamp to AbraFlexi Date format.
+     *
+     * @param int $timpestamp
+     *
+     * @return \AbraFlexi\Date or NULL
+     */
+    public static function timestampToFlexiDate($timpestamp = null)
+    {
+        $flexiDate = new Date();
+
+        if (null !== $timpestamp) {
+            $flexiDate->setTimestamp($timpestamp);
+        }
+
+        return $flexiDate;
+    }
+    
+    
     /**
      * Render Object as AbraFlexi::$DateFormat.
      *

src/AbraFlexi/DateTime.php

@@ -66,6 +66,26 @@ public function __toString()
         return $this->isNull ? '' : $this->format(self::$format);
     }
 
+    /**
+     * Convert Timestamp to Flexi DateTime format.
+     *
+     * @param int $timpestamp
+     *
+     * @return string AbraFlexi DateTime or NULL
+     */
+    public static function timestampToFlexiDateTime($timpestamp = null)
+    {
+        $flexiDateTime = null;
+
+        if (null !== $timpestamp) {
+            $date = new \DateTime();
+            $date->setTimestamp($timpestamp);
+            $flexiDateTime = $date->format('Y-m-dTH:i:s');
+        }
+
+        return $flexiDateTime;
+    }
+    
     /**
      * Easy way how to force format DateTime used.
      *

src/AbraFlexi/RW.php

@@ -397,33 +397,21 @@ public function controlReadOnlyColumns($data = null)
      */
     public static function timestampToFlexiDate($timpestamp = null)
     {
-        $flexiDate = new Date();
-
-        if (null !== $timpestamp) {
-            $flexiDate->setTimestamp($timpestamp);
-        }
-
-        return $flexiDate;
+        return Date::timestampToFlexiDate($timpestamp);
     }
 
     /**
      * Convert Timestamp to Flexi DateTime format.
      *
+     * @deprecated since version 3.3 - please use \AbraFlexi\DateTime() object instead
+     * 
      * @param int $timpestamp
      *
      * @return string AbraFlexi DateTime or NULL
      */
     public static function timestampToFlexiDateTime($timpestamp = null)
     {
-        $flexiDateTime = null;
-
-        if (null !== $timpestamp) {
-            $date = new \DateTime();
-            $date->setTimestamp($timpestamp);
-            $flexiDateTime = $date->format('Y-m-dTH:i:s');
-        }
-
-        return $flexiDateTime;
+        return DateTime::timestampToFlexiDateTime($timpestamp);
     }
 
     /**