Version 3.4.5

upload/admin/sources/classes/output/systemTemplates.php

@@ -0,0 +1,245 @@
+<?php
+/**
+ * <pre>
+ * Invision Power Services
+ * IP.Board v3.4.5
+ * System Templates
+ * Last Updated: $Date: 2012-05-10 21:10:13 +0100 (Thu, 10 May 2012) $
+ * </pre>
+ *
+ * @author 		Mark Wade
+ * @copyright	(c) 2001 - 2009 Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/company/standards.php#license
+ * @package		IP.Board
+ * @link		http://www.invisionpower.com
+ * @since		5th September 2012
+ * @version		$Rev: 10721 $
+ *
+ */
+
+/**
+ * System Templates
+ */
+class systemTemplates
+{
+	/**
+	 * Get Templates
+	 *
+	 * @return	array
+	 */
+	public function getList()
+	{
+		$templates = array();
+	
+		$directoryIterator = new DirectoryIterator( IPS_CACHE_PATH . 'cache/skin_cache/system' );
+		foreach ( $directoryIterator as $file )
+		{
+			if ( !$file->isDot() and $file->isFile() and substr( $file, -4 ) === '.php' )
+			{
+				require_once $file->getPathName();
+				
+				$className = substr( $file, 0, -4 );
+				if ( class_exists( $className ) )
+				{
+					$class = new $className;
+					if ( $class instanceof systemTemplate )
+					{
+						$templates[ $className ] = $className;
+					}
+				}
+			}
+		}
+		
+		return $templates;
+	}
+	
+	/**
+	 * Get Class
+	 *
+	 * @param	string	Key
+	 * @return	systemTemplate
+	 * @throws	Exception
+	 */
+	public function getClass( $key )
+	{
+		/* If IPS_CACHE_PATH isn't set up quite yet */
+		if ( ! defined( 'IPS_CACHE_PATH' ) )
+		{
+			define( 'IPS_CACHE_PATH', IPS_TEMP_CACHE_PATH );
+		}
+		
+		$file = IPS_CACHE_PATH . 'cache/skin_cache/system/' . $key . '.php';
+		if ( !file_exists( $file ) )
+		{
+			$this->writeDefaults();
+
+			if( !file_exists( $file ) )
+			{
+				throw new Exception('NO_FILE');
+			}
+		}
+		
+		require_once $file;
+		if ( !class_exists( $key ) )
+		{
+			throw new Exception('NO_CLASS');
+		}
+		
+		$class = new $key;
+		if ( !( $class instanceof systemTemplate ) )
+		{
+			throw new Exception('BAD_TEMPLATE');
+		}
+		
+		if ( !method_exists( $class, 'getTemplate' ) )
+		{
+			throw new Exception( 'NO_GETTEMPLATE_METHOD' );
+		}
+		
+		return $class;
+	}
+	
+	/**
+	 * Write
+	 *
+	 * @param	string		Key
+	 * @param	array		Param Names
+	 * @param	string		Content
+	 * @return	int|false	Data written
+	 */
+	public function write( $key, $paramNames, $content )
+	{
+		$implodedParamNames = implode( ', ', $paramNames );
+	
+		$fileContents = <<<CONTENT
+<?php
+
+class {$key} extends systemTemplate
+{
+	public function getTemplate( {$implodedParamNames} )
+	{
+		return <<<EOF
+{$content}
+EOF;
+
+	}
+}
+
+CONTENT;
+
+		if ( ! defined('IPS_CACHE_PATH') )
+		{
+			define( 'IPS_CACHE_PATH', DOC_IPS_ROOT_PATH );
+		}
+
+		return file_put_contents( IPS_CACHE_PATH . 'cache/skin_cache/system/' . $key . '.php', $fileContents );
+		
+	}
+	
+	/**
+	 * Revert
+	 *
+	 * @param	string		Key
+	 * @return	int|false	Data written
+	 */
+	public function revert( $key )
+	{		
+		$defaultTemplates = file_get_contents( IPS_ROOT_PATH . 'setup/xml/system_templates.xml' );
+		
+		require_once IPS_KERNEL_PATH . 'classXML.php';
+		$xml = new classXML( 'utf-8' );
+		$xml->loadXML( $defaultTemplates );
+		
+		$array = $xml->fetchXMLAsArray();
+		
+		foreach ( $array['system_templates']['template'] as $template )
+		{
+			if ( $template['key']['#alltext'] == $key )
+			{
+				$params = array();
+				foreach ( $template['params']['param'] as $p )
+				{
+					$params[] = $p['#alltext'];
+				}
+				
+				return $this->write( $key, $params, $template['content']['#alltext'] );
+			}
+		}
+		
+		throw new Exception('NO_DEFAULT_VALUE');
+	}
+	
+	/**
+	 * Write Default Values
+	 */
+	public function writeDefaults()
+	{
+		$defaultTemplates = file_get_contents( IPS_ROOT_PATH . 'setup/xml/system_templates.xml' );
+	
+		if ( !class_exists( 'classXML' ) )
+		{
+			require_once IPS_KERNEL_PATH . 'classXML.php';
+		}
+		$xml = new classXML( 'utf-8' );
+		$xml->loadXML( $defaultTemplates );
+		
+		$array = $xml->fetchXMLAsArray();
+				
+		foreach ( $array['system_templates']['template'] as $template )
+		{
+			$params = array();
+			foreach ( $template['params']['param'] as $p )
+			{
+				$params[] = $p['#alltext'];
+			}
+			
+			$this->write( $template['key']['#alltext'], $params, $template['content']['#alltext'] );
+		}
+	}
+}
+
+/**
+ * Abstract System Template Class
+ */
+abstract class systemTemplate
+{
+	/**
+	 * Constructor
+	 *
+	 * @access	public
+	 * @return	@e void
+	 */	
+	public function __construct()
+	{
+		
+	}
+}
+
+/**
+ * Passthrough variable for displaying in templates
+ */
+class fakeArray implements ArrayAccess
+{
+	public function __construct( $name )
+	{
+		$this->name = $name;
+	}
+
+	public function offsetExists ( $offset )
+	{
+		return true;
+	}
+	
+	public function offsetGet ( $offset )
+	{
+		return '{$'.$this->name.'[\'' . $offset . '\']}';
+	}
+	
+	public function offsetSet ( $offset , $value )
+	{
+	}
+	
+	public function offsetUnset ( $offset )
+	{
+	}
+}