[jasmine-commit] SF.net SVN: newsphp: [131] trunk/jasmine/classes/StyleFactory.class.php

[<chr...@us...>]

Revision: 131
          http://newsphp.svn.sourceforge.net/newsphp/?rev=131&view=rev
Author:   christoph_berg
Date:     2007-08-31 11:00:29 -0700 (Fri, 31 Aug 2007)

Log Message:
-----------
Added missing style factory class

Added Paths:
-----------
    trunk/jasmine/classes/StyleFactory.class.php

Added: trunk/jasmine/classes/StyleFactory.class.php
===================================================================
--- trunk/jasmine/classes/StyleFactory.class.php	                        (rev 0)
+++ trunk/jasmine/classes/StyleFactory.class.php	2007-08-31 18:00:29 UTC (rev 131)
@@ -0,0 +1,68 @@
+<?php
+/**
+ * This file implements the Jasmine::StyleFactory class.
+ *
+ * @author PHPNews Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU General Public Licence
+ * @copyright (c) 2005-2006 PHPNews Team
+ * @version 0.1.0
+ * @package Jasmine
+ */
+
+require_once('Factory.class.php');
+require_once('Style.class.php');
+
+/**
+ * The StyleFactory Object Class
+ *
+ * This factory constructs an extension of type Style
+ *
+ * @author PHPNews Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU General Public Licence
+ * @copyright (c) 2005-2006 PHPNews Team
+ * @version 0.1.0
+ * @package Jasmine
+ */
+final class StyleFactory extends Factory
+{
+	/**
+	 * Creates a Style object from a given XML file
+	 *
+	 * @param filename string Filename of the XML document to load
+	 * @return Extension of type Style
+	 */
+	public function createFromXml($filename)
+	{
+		// Get extension path from filename
+		$this->extPath = dirname($filename);
+
+		// Get common data
+		$cdata =& $this->getCommonDataFromXml($filename);
+
+		$stylesheet = Core::getXmlParser()->getAttributeValue('extension', 'stylesheet');
+
+		// Create the Style using collected data and return it
+		return new $cdata['name']($cdata['name'], $cdata['version'], $cdata['installed'], $stylesheet, $cdata['description'], $cdata['image']);
+	}
+
+	/**
+	 * Creates a theme object from an associative array (key => value)
+	 *
+	 * @param $data array Associative data array
+	 * @throws NoSuchArrayKeyException if a needed key is not found in the array
+	 */
+	public function createFromArray(array& $data)
+	{
+		// Get common data
+		$cdata =& $this->getCommonDataFromArray($data);
+
+		// Set active to default value, if it is not given
+		if (!isset($cdata['stylesheet']))
+		{
+			throw new NoSuchArrayKeyException('stylesheet');
+		}
+
+		// Create the Module using collected data and return it
+		return new $cdata['name']($cdata['name'], $cdata['version'], $cdata['installed'], $cdata['activated'], $cdata['description'], $cdata['image']);
+	}
+}


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