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libraries/joomla/registry/format/php.php

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+<?php
+/**
+ * @package     Joomla.Platform
+ * @subpackage  Registry
+ *
+ * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE
+ */
+
+defined('JPATH_PLATFORM') or die;
+
+/**
+ * PHP class format handler for JRegistry
+ *
+ * @package     Joomla.Platform
+ * @subpackage  Registry
+ * @since       11.1
+ */
+class JRegistryFormatPHP extends JRegistryFormat
+{
+	/**
+	 * Converts an object into a php class string.
+	 * - NOTE: Only one depth level is supported.
+	 *
+	 * @param   object  $object  Data Source Object
+	 * @param   array   $params  Parameters used by the formatter
+	 *
+	 * @return  string  Config class formatted string
+	 *
+	 * @since   11.1
+	 */
+	public function objectToString($object, $params = array())
+	{
+		// Build the object variables string
+		$vars = '';
+		foreach (get_object_vars($object) as $k => $v)
+		{
+			if (is_scalar($v))
+			{
+				$vars .= "\tpublic $" . $k . " = '" . addcslashes($v, '\\\'') . "';\n";
+			}
+			elseif (is_array($v) || is_object($v))
+			{
+				$vars .= "\tpublic $" . $k . " = " . $this->getArrayString((array) $v) . ";\n";
+			}
+		}
+
+		$str = "<?php\nclass " . $params['class'] . " {\n";
+		$str .= $vars;
+		$str .= "}";
+
+		// Use the closing tag if it not set to false in parameters.
+		if (!isset($params['closingtag']) || $params['closingtag'] !== false)
+		{
+			$str .= "\n?>";
+		}
+
+		return $str;
+	}
+
+	/**
+	 * Parse a PHP class formatted string and convert it into an object.
+	 *
+	 * @param   string  $data     PHP Class formatted string to convert.
+	 * @param   array   $options  Options used by the formatter.
+	 *
+	 * @return  object   Data object.
+	 *
+	 * @since   11.1
+	 */
+	public function stringToObject($data, array $options = array())
+	{
+		return true;
+	}
+
+	/**
+	 * Method to get an array as an exported string.
+	 *
+	 * @param   array  $a  The array to get as a string.
+	 *
+	 * @return  array
+	 *
+	 * @since   11.1
+	 */
+	protected function getArrayString($a)
+	{
+		$s = 'array(';
+		$i = 0;
+		foreach ($a as $k => $v)
+		{
+			$s .= ($i) ? ', ' : '';
+			$s .= '"' . $k . '" => ';
+			if (is_array($v) || is_object($v))
+			{
+				$s .= $this->getArrayString((array) $v);
+			}
+			else
+			{
+				$s .= '"' . addslashes($v) . '"';
+			}
+			$i++;
+		}
+		$s .= ')';
+		return $s;
+	}
+}