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modules/gmaps/libraries/Gmap_Options.php

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+<?php defined('SYSPATH') OR die('No direct access allowed.');
+/**
+ * GMaps options container.
+ *
+ * $Id: Gmap_Options.php 4179 2009-04-07 23:39:20Z zombor $
+ *
+ * @package    Gmaps
+ * @author     Kohana Team
+ * @copyright  (c) 2007-2008 Kohana Team
+ * @license    http://kohanaphp.com/license.html
+ */
+class Gmap_Options_Core {
+
+	// Valid options
+	protected $valid_options = array
+	(
+		'Dragging',
+		'InfoWindow',
+		'DoubleClickZoom',
+		'ContinuousZoom',
+		'GoogleBar',
+		'ScrollWheelZoom'
+	);
+
+	// Settable options
+	protected $options = array();
+
+	/**
+	 * Create a new GMap options 
+	 *
+	 * @param   array   GMap2 object options
+	 * @return  void
+	 */
+	public function __construct(array $options)
+	{
+		foreach ($options as $key => $value)
+		{
+			if (in_array($key, $this->valid_options))
+			{
+				// Set all valid options
+				$this->options[$key] = (bool) $value;
+			}
+		}
+	}
+
+	public function render($tabs = 0)
+	{
+		// Create the tabs
+		$tabs = empty($tabs) ? '' : str_repeat("\t", $tabs);
+
+		// Render each option
+		$output = array();
+		foreach ($this->options as $option => $value)
+		{
+			if ($value === TRUE)
+			{
+				// Add an enable
+				$output[] = 'map.enable'.$option.'();';
+			}
+			else
+			{
+				// Add a disable
+				$output[] = 'map.disable'.$option.'();';
+			}
+		}
+
+		return implode("\n".$tabs, $output);
+	}
+
+} // End Gmap Options