Add Option class

fuel/app/classes/option.php

@@ -0,0 +1,144 @@
+<?php
+
+/**
+ * FeedMalaya
+ * 
+ * FeedMalaya is a social feed aggregator using FuelPHP, SimplePie and MySQL database.
+ *
+ * @package    FeedMalaya
+ * @version    2.0
+ * @author     FeedMalaya Development Team
+ * @license    GPLv2 License (or later)
+ * @link       http://github.com/mentariworks/feedmalaya
+ */
+
+/**
+ * Option Class 
+ * 
+ * Option is based on the functionality of wp_option in WordPress
+ * 
+ * @package FeedMalaya
+ * @subpackage App
+ * @category Option
+ * @author Mior Muhammad Zaki <crynobone@gmail.com>
+ * @since 2.0
+ */
+class Option {
+
+	private static $_enabled = false;
+	private static $_data = array();
+
+	/**
+	 * Initiate only once...
+	 * 
+	 * @abstract
+	 * @access public
+	 * @return boolean 
+	 */
+	public static function _init() {
+		\Config::load('app', TRUE);
+
+		if (!empty(static::$_data)) {
+			return true;
+		}
+
+		if (true === \Config::get('option.enable')) {
+			static::$_enabled = true;
+		}
+
+		static::cache();
+
+		return true;
+	}
+
+	private static function is_enabled() {
+		return static::$_enabled;
+	}
+
+	private static function cache() {
+		if (false === static::is_enabled()) {
+			return false;
+		}
+
+		$all = \Model_Option::find('all');
+
+		foreach ($all as $datum) {
+			static::$_data[$datum->name] = array(
+				'id' => $datum->id,
+				'value' => $datum->$value
+			);
+		}
+
+		return true;
+	}
+
+	public static function get($name = '') {
+		if (false === static::is_enabled()) {
+			return false;
+		}
+
+		if (!isset(static::$_data[$name])) {
+			return false;
+		}
+
+		return static::$_data[$name]['value'];
+	}
+
+	public static function update($name = '', $value = '') {
+		if (false === static::is_enabled()) {
+			return false;
+		}
+
+		if (!isset(static::$_data[$name])) {
+			static::insert($name, $value);
+		}
+
+		$data = \Model_Option::find(static::$_data[$name]['id']);
+
+		$data->value = $value;
+		$data->save();
+
+		static::$_data[$name]['value'] = $data->value;
+
+		return true;
+	}
+
+	public static function insert($name = '', $value = '') {
+		if (false === static::is_enabled()) {
+			return false;
+		}
+
+		if (isset(static::$_data[$name])) {
+			static::update($name, $value);
+		}
+
+		$data = new \Model_Option;
+		$data->name = $name;
+		$data->value = $value;
+		$data->save();
+
+		static::$_data[$data->name] = array(
+			'id' => $data->id,
+			'value' => $data->value
+		);
+
+		return false;
+	}
+
+	public static function delete($name = '') {
+		if (false === static::is_enabled()) {
+			return false;
+		}
+
+		if (!isset(static::$_data[$name])) {
+			return false;
+		}
+
+		$single = \Model_Option::delete(static::$_data[$name]['id']);
+
+		unset(static::$_data[$name]);
+
+		return true;
+	}
+
+}