You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
120 lines
2.9 KiB
120 lines
2.9 KiB
<?php
|
|
/**
|
|
* Fuel
|
|
*
|
|
* Fuel is a fast, lightweight, community driven PHP5 framework.
|
|
*
|
|
* @package Fuel
|
|
* @version 1.8
|
|
* @author Fuel Development Team
|
|
* @license MIT License
|
|
* @copyright 2010 - 2016 Fuel Development Team
|
|
* @link http://fuelphp.com
|
|
*/
|
|
|
|
namespace Parser;
|
|
|
|
use Everzet\Jade as Everzet;
|
|
use Tale\Jade as Tale;
|
|
|
|
class View_Jade extends \View
|
|
{
|
|
protected static $_parser;
|
|
protected static $_cache;
|
|
|
|
/**
|
|
* Returns the Parser lib object
|
|
*
|
|
* @return Everzet\Jade
|
|
*/
|
|
public static function everzet_parser()
|
|
{
|
|
// load a parser object
|
|
if (empty(static::$_parser))
|
|
{
|
|
$parser = new Everzet\Parser(new Everzet\Lexer\Lexer());
|
|
$dumper = new Everzet\Dumper\PHPDumper();
|
|
$dumper->registerVisitor('tag', new Everzet\Visitor\AutotagsVisitor());
|
|
$dumper->registerFilter('javascript', new Everzet\Filter\JavaScriptFilter());
|
|
$dumper->registerFilter('cdata', new Everzet\Filter\CDATAFilter());
|
|
$dumper->registerFilter('php', new Everzet\Filter\PHPFilter());
|
|
$dumper->registerFilter('style', new Everzet\Filter\CSSFilter());
|
|
|
|
static::$_parser = new Everzet\Jade($parser, $dumper, static::$_cache);
|
|
}
|
|
|
|
return static::$_parser;
|
|
}
|
|
|
|
/**
|
|
* @InheritDoc
|
|
*/
|
|
public $extension = 'jade';
|
|
|
|
/**
|
|
* @InheritDoc
|
|
*/
|
|
protected function process_file($file_override = false)
|
|
{
|
|
// update the cache path
|
|
$this->cache_init($file);
|
|
|
|
// determine the filename
|
|
$file = $file_override ?: $this->file_name;
|
|
|
|
// render the template using the Everzet implementation
|
|
if (class_exists('Everzet\\Jade\\Jade'))
|
|
{
|
|
// render the template
|
|
$file = static::everzet_parser()->cache($file);
|
|
$result = parent::process_file($file);
|
|
}
|
|
|
|
// render the template using the Tale implementation
|
|
elseif (class_exists('Tale\\Jade\\Renderer'))
|
|
{
|
|
// get the config
|
|
$config = \Config::get('parser.View_Jade', array());
|
|
|
|
// set our cache path
|
|
$config['cachePath'] = static::$_cache;
|
|
|
|
// create a renderer instance
|
|
static::$_jade = new Tale\Renderer($config);
|
|
|
|
// render the template
|
|
$result = static::$_jade->render($file, $data = $this->get_data());
|
|
|
|
// disable sanitization on objects that support it
|
|
$this->unsanitize($data);
|
|
}
|
|
|
|
// no known renderer found
|
|
else
|
|
{
|
|
throw new \FuelException("No supported Jade renderer found. Please check the documentation");
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
// Jade stores cached templates as the filename in plain text,
|
|
// so there is a high chance of name collisions (ex: index.jade).
|
|
// This function attempts to create a unique directory for each
|
|
// compiled template.
|
|
protected function cache_init($file_path)
|
|
{
|
|
$cache_key = md5($file_path);
|
|
$cache_path = \Config::get('parser.View_Jade.cache_dir', null)
|
|
.substr($cache_key, 0, 2).DS.substr($cache_key, 2, 2);
|
|
|
|
if ($cache_path !== null AND ! is_dir($cache_path))
|
|
{
|
|
mkdir($cache_path, 0777, true);
|
|
}
|
|
|
|
static::$_cache = $cache_path;
|
|
}
|
|
|
|
}
|