diff --git a/resources/raintpl b/resources/raintpl
new file mode 100644
index 0000000000..b6ef5f19f9
--- /dev/null
+++ b/resources/raintpl
@@ -0,0 +1,1065 @@
+<?php
+
+/**
+ *  RainTPL
+ *  -------
+ *  Realized by Federico Ulfo & maintained by the Rain Team
+ *  Distributed under GNU/LGPL 3 License
+ *
+ *  @version 2.7.2
+ */
+
+
+class RainTPL{
+
+        // -------------------------
+        //      CONFIGURATION
+        // -------------------------
+
+                /**
+                 * Template directory
+                 *
+                 * @var string
+                 */
+                static $tpl_dir = "/resources/templates/provision/";
+
+
+                /**
+                 * Cache directory. Is the directory where RainTPL will compile the template and save the cache
+                 *
+                 * @var string
+                 */
+                static $cache_dir = "/tmp/";
+
+
+                /**
+                 * Template base URL. RainTPL will add this URL to the relative paths of element selected in $path_replace_list.
+                 *
+                 * @var string
+                 */
+                static $base_url = null;
+
+
+                /**
+                 * Template extension.
+                 *
+                 * @var string
+                 */
+                static $tpl_ext = null;
+
+
+                /**
+                 * Path replace is a cool features that replace all relative paths of images (<img src="...">), stylesheet (<link href="...">), script (<script src="...">) and link (<a href="...">)
+                 * Set true to enable the path replace.
+                 *
+                 * @var unknown_type
+                 */
+                static $path_replace = true;
+
+
+                /**
+                 * You can set what the path_replace method will replace.
+                 * Avaible options: a, img, link, script, input
+                 *
+                 * @var array
+                 */
+                static $path_replace_list = array( 'a', 'img', 'link', 'script', 'input' );
+
+
+                /**
+                 * You can define in the black list what string are disabled into the template tags
+                 *
+                 * @var unknown_type
+                 */
+                static $black_list = array( '\$this', 'raintpl::', 'self::', '_SESSION', '_SERVER', '_ENV',  'eval', 'exec', 'unlink', 'rmdir' );
+
+
+                /**
+                 * Check template.
+                 * true: checks template update time, if changed it compile them
+                 * false: loads the compiled template. Set false if server doesn't have write permission for cache_directory.
+                 *
+                 */
+                static $check_template_update = true;
+
+
+                /**
+                 * PHP tags <? ?>
+                 * True: php tags are enabled into the template
+                 * False: php tags are disabled into the template and rendered as html
+                 *
+                 * @var bool
+                 */
+                static $php_enabled = false;
+
+
+                /**
+                 * Debug mode flag.
+                 * True: debug mode is used, syntax errors are displayed directly in template. Execution of script is not terminated.
+                 * False: exception is thrown on found error.
+                 *
+                 * @var bool
+                 */
+                static $debug = true;
+
+        // -------------------------
+
+
+        // -------------------------
+        //      RAINTPL VARIABLES
+        // -------------------------
+
+                /**
+                 * Is the array where RainTPL keep the variables assigned
+                 *
+                 * @var array
+                 */
+                public $var = array();
+
+                protected $tpl = array(),               // variables to keep the template directories and info
+                                  $cache = false,               // static cache enabled / disabled
+                  $cache_id = null;       // identify only one cache
+
+                protected static $config_name_sum = array();   // takes all the config to create the md5 of the file
+
+        // -------------------------
+
+
+
+        const CACHE_EXPIRE_TIME = 3600; // default cache expire time = hour
+
+
+
+        /**
+         * Assign variable
+         * eg.  $t->assign('name','mickey');
+         *
+         * @param mixed $variable_name Name of template variable or associative array name/value
+         * @param mixed $value value assigned to this variable. Not set if variable_name is an associative array
+         */
+
+        function assign( $variable, $value = null ){
+                if( is_array( $variable ) )
+                        $this->var += $variable;
+                else
+                        $this->var[ $variable ] = $value;
+        }
+
+
+
+        /**
+         * Draw the template
+         * eg.  $html = $tpl->draw( 'demo', TRUE ); // return template in string
+         * or   $tpl->draw( $tpl_name ); // echo the template
+         *
+         * @param string $tpl_name  template to load
+         * @param boolean $return_string  true=return a string, false=echo the template
+         * @return string
+         */
+
+        function draw( $tpl_name, $return_string = false ){
+
+                try {
+                        // compile the template if necessary and set the template filepath
+                        $this->check_template( $tpl_name );
+                } catch (RainTpl_Exception $e) {
+                        $output = $this->printDebug($e);
+                        die($output);
+                }
+
+                // Cache is off and, return_string is false
+        // Rain just echo the template
+
+        if( !$this->cache && !$return_string ){
+            extract( $this->var );
+            include $this->tpl['compiled_filename'];
+            unset( $this->tpl );
+        }
+
+
+                // cache or return_string are enabled
+        // rain get the output buffer to save the output in the cache or to return it as string
+
+        else{
+
+            //----------------------
+            // get the output buffer
+            //----------------------
+                ob_start();
+                extract( $this->var );
+                include $this->tpl['compiled_filename'];
+                $raintpl_contents = ob_get_clean();
+            //----------------------
+
+
+            // save the output in the cache
+            if( $this->cache )
+                file_put_contents( $this->tpl['cache_filename'], "<?php if(!class_exists('raintpl')){exit;}?>" . $raintpl_contents );
+
+            // free memory
+            unset( $this->tpl );
+
+            // return or print the template
+            if( $return_string ) return $raintpl_contents; else echo $raintpl_contents;
+
+        }
+
+        }
+
+
+
+        /**
+         * If exists a valid cache for this template it returns the cache
+         *
+         * @param string $tpl_name Name of template (set the same of draw)
+         * @param int $expiration_time Set after how many seconds the cache expire and must be regenerated
+         * @return string it return the HTML or null if the cache must be recreated
+         */
+
+        function cache( $tpl_name, $expire_time = self::CACHE_EXPIRE_TIME, $cache_id = null ){
+
+        // set the cache_id
+        $this->cache_id = $cache_id;
+
+                if( !$this->check_template( $tpl_name ) && file_exists( $this->tpl['cache_filename'] ) && ( time() - filemtime( $this->tpl['cache_filename'] ) < $expire_time ) )
+                        return substr( file_get_contents( $this->tpl['cache_filename'] ), 43 );
+                else{
+                        //delete the cache of the selected template
+            if (file_exists($this->tpl['cache_filename']))
+            unlink($this->tpl['cache_filename'] );
+                        $this->cache = true;
+                }
+        }
+
+
+
+        /**
+         * Configure the settings of RainTPL
+         *
+         */
+        static function configure( $setting, $value = null ){
+                if( is_array( $setting ) )
+                        foreach( $setting as $key => $value )
+                                self::configure( $key, $value );
+                else if( property_exists( __CLASS__, $setting ) ){
+                        self::$$setting = $value;
+            self::$config_name_sum[ $setting ] = $value; // take trace of all config
+        }
+        }
+
+
+
+        // check if has to compile the template
+        // return true if the template has changed
+        protected function check_template( $tpl_name ){
+
+                if( !isset($this->tpl['checked']) ){
+
+                        $tpl_basename                       = basename( $tpl_name );                                                                                                            // te
+mplate basename
+                        $tpl_basedir                        = strpos($tpl_name,"/") ? dirname($tpl_name) . '/' : null;                                          // template basedirectory
+                        $tpl_dir                            = self::$tpl_dir . $tpl_basedir;                                                            // template directory
+                        $this->tpl['tpl_filename']          = $tpl_dir . $tpl_basename . self::$tpl_ext;        // template filename
+                        $temp_compiled_filename             = self::$cache_dir . $tpl_basename . "." . md5( $tpl_dir . serialize(self::$config_name_sum));
+                        $this->tpl['compiled_filename']     = $temp_compiled_filename . '.rtpl.php';    // cache filename
+                        $this->tpl['cache_filename']        = $temp_compiled_filename . '.s_' . $this->cache_id . '.rtpl.php';  // static cache filename
+
+                        // if the template doesn't exsist throw an error
+                        if( self::$check_template_update && !file_exists( $this->tpl['tpl_filename'] ) ){
+                                $e = new RainTpl_NotFoundException( 'Template '. $tpl_basename .' not found!' );
+                                throw $e->setTemplateFile($this->tpl['tpl_filename']);
+                        }
+
+                        // file doesn't exsist, or the template was updated, Rain will compile the template
+                        if( !file_exists( $this->tpl['compiled_filename'] ) || ( self::$check_template_update && filemtime($this->tpl['compiled_filename']) < filemtime( $this->tpl['tpl_filename'] )
+ ) ){
+                                $this->compileFile( $tpl_basename, $tpl_basedir, $this->tpl['tpl_filename'], self::$cache_dir, $this->tpl['compiled_filename'] );
+                                return true;
+                        }
+                        $this->tpl['checked'] = true;
+                }
+        }
+
+
+        /**
+        * execute stripslaches() on the xml block. Invoqued by preg_replace_callback function below
+        * @access protected
+        */
+        protected function xml_reSubstitution($capture) {
+                return "<?php echo '<?xml ".stripslashes($capture[1])." ?>'; ?>";
+        }
+
+        /**
+         * Compile and write the compiled template file
+         * @access protected
+         */
+        protected function compileFile( $tpl_basename, $tpl_basedir, $tpl_filename, $cache_dir, $compiled_filename ){
+
+                //read template file
+                $this->tpl['source'] = $template_code = file_get_contents( $tpl_filename );
+
+                //xml substitution
+                $template_code = preg_replace( "/<\?xml(.*?)\?>/s", "##XML\\1XML##", $template_code );
+
+                //disable php tag
+                if( !self::$php_enabled )
+                        $template_code = str_replace( array("<?","?>"), array("&lt;?","?&gt;"), $template_code );
+
+                //xml re-substitution
+                $template_code = preg_replace_callback ( "/##XML(.*?)XML##/s", array($this, 'xml_reSubstitution'), $template_code );
+
+                //compile template
+                $template_compiled = "<?php if(!class_exists('raintpl')){exit;}?>" . $this->compileTemplate( $template_code, $tpl_basedir );
+
+
+                // fix the php-eating-newline-after-closing-tag-problem
+                $template_compiled = str_replace( "?>\n", "?>\n\n", $template_compiled );
+
+                // create directories
+                if( !is_dir( $cache_dir ) )
+                        mkdir( $cache_dir, 0755, true );
+
+                if( !is_writable( $cache_dir ) )
+                        throw new RainTpl_Exception ('Cache directory ' . $cache_dir . 'doesn\'t have write permission. Set write permission or set RAINTPL_CHECK_TEMPLATE_UPDATE to false. More deta
+ils on http://www.raintpl.com/Documentation/Documentation-for-PHP-developers/Configuration/');
+
+                //write compiled file
+                file_put_contents( $compiled_filename, $template_compiled );
+        }
+
+
+
+        /**
+         * Compile template
+         * @access protected
+         */
+        protected function compileTemplate( $template_code, $tpl_basedir ){
+
+                //tag list
+                $tag_regexp = array( 'loop'         => '(\{loop(?: name){0,1}="\${0,1}[^"]*"\})',
+                             'loop_close'   => '(\{\/loop\})',
+                             'if'           => '(\{if(?: condition){0,1}="[^"]*"\})',
+                             'elseif'       => '(\{elseif(?: condition){0,1}="[^"]*"\})',
+                             'else'         => '(\{else\})',
+                             'if_close'     => '(\{\/if\})',
+                             'function'     => '(\{function="[^"]*"\})',
+                             'noparse'      => '(\{noparse\})',
+                             'noparse_close'=> '(\{\/noparse\})',
+                             'ignore'       => '(\{ignore\}|\{\*)',
+                             'ignore_close'     => '(\{\/ignore\}|\*\})',
+                             'include'      => '(\{include="[^"]*"(?: cache="[^"]*")?\})',
+                             'template_info'=> '(\{\$template_info\})',
+                             'function'         => '(\{function="(\w*?)(?:.*?)"\})'
+                                                        );
+
+                $tag_regexp = "/" . join( "|", $tag_regexp ) . "/";
+
+                //split the code with the tags regexp
+                $template_code = preg_split ( $tag_regexp, $template_code, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY );
+
+                //path replace (src of img, background and href of link)
+                $template_code = $this->path_replace( $template_code, $tpl_basedir );
+
+                //compile the code
+                $compiled_code = $this->compileCode( $template_code );
+
+                //return the compiled code
+                return $compiled_code;
+
+        }
+
+
+
+        /**
+         * Compile the code
+         * @access protected
+         */
+        protected function compileCode( $parsed_code ){
+
+                //variables initialization
+                $compiled_code = $open_if = $comment_is_open = $ignore_is_open = null;
+        $loop_level = 0;
+
+                //read all parsed code
+                while( $html = array_shift( $parsed_code ) ){
+
+                        //close ignore tag
+                        if( !$comment_is_open && ( strpos( $html, '{/ignore}' ) !== FALSE || strpos( $html, '*}' ) !== FALSE ) )
+                                $ignore_is_open = false;
+
+                        //code between tag ignore id deleted
+                        elseif( $ignore_is_open ){
+                                //ignore the code
+                        }
+
+                        //close no parse tag
+                        elseif( strpos( $html, '{/noparse}' ) !== FALSE )
+                                $comment_is_open = false;
+
+                        //code between tag noparse is not compiled
+                        elseif( $comment_is_open )
+                                $compiled_code .= $html;
+
+                        //ignore
+                        elseif( strpos( $html, '{ignore}' ) !== FALSE || strpos( $html, '{*' ) !== FALSE )
+                                $ignore_is_open = true;
+
+                        //noparse
+                        elseif( strpos( $html, '{noparse}' ) !== FALSE )
+                                $comment_is_open = true;
+
+                        //include tag
+                        elseif( preg_match( '/\{include="([^"]*)"(?: cache="([^"]*)"){0,1}\}/', $html, $code ) ){
+
+                                //variables substitution
+                                $include_var = $this->var_replace( $code[ 1 ], $left_delimiter = null, $right_delimiter = null, $php_left_delimiter = '".' , $php_right_delimiter = '."', $loop_level
+ );
+
+                                // if the cache is active
+                                if( isset($code[ 2 ]) ){
+
+                                        //dynamic include
+                                        $compiled_code .= '<?php $tpl = new '.get_class($this).';' .
+                                                                 'if( $cache = $tpl->cache( $template = basename("'.$include_var.'") ) )' .
+                                                                 '      echo $cache;' .
+                                                                 'else{' .
+                                                                 '      $tpl_dir_temp = self::$tpl_dir;' .
+                                                                 '      $tpl->assign( $this->var );' .
+                                                                        ( !$loop_level ? null : '$tpl->assign( "key", $key'.$loop_level.' ); $tpl->assign( "value", $value'.$loop_level.' );' ).
+                                                                 '      $tpl->draw( dirname("'.$include_var.'") . ( substr("'.$include_var.'",-1,1) != "/" ? "/" : "" ) . basename("'.$include_var.'"
+) );'.
+                                                                 '} ?>';
+                                }
+                                else{
+
+                                        //dynamic include
+                                        $compiled_code .= '<?php $tpl = new '.get_class($this).';' .
+                                                                          '$tpl_dir_temp = self::$tpl_dir;' .
+                                                                          '$tpl->assign( $this->var );' .
+                                                                          ( !$loop_level ? null : '$tpl->assign( "key", $key'.$loop_level.' ); $tpl->assign( "value", $value'.$loop_level.' );' ).
+                                                                          '$tpl->draw( dirname("'.$include_var.'") . ( substr("'.$include_var.'",-1,1) != "/" ? "/" : "" ) . basename("'.$include_var
+.'") );'.
+                                                                          '?>';
+
+
+                                }
+
+                        }
+
+                        //loop
+                        elseif( preg_match( '/\{loop(?: name){0,1}="\${0,1}([^"]*)"\}/', $html, $code ) ){
+
+                                //increase the loop counter
+                                $loop_level++;
+
+                                //replace the variable in the loop
+                                $var = $this->var_replace( '$' . $code[ 1 ], $tag_left_delimiter=null, $tag_right_delimiter=null, $php_left_delimiter=null, $php_right_delimiter=null, $loop_level-1
+);
+
+                                //loop variables
+                                $counter = "\$counter$loop_level";       // count iteration
+                                $key = "\$key$loop_level";               // key
+                                $value = "\$value$loop_level";           // value
+
+                                //loop code
+                                $compiled_code .=  "<?php $counter=-1; if( isset($var) && is_array($var) && sizeof($var) ) foreach( $var as $key => $value ){ $counter++; ?>";
+
+                        }
+
+                        //close loop tag
+                        elseif( strpos( $html, '{/loop}' ) !== FALSE ) {
+
+                                //iterator
+                                $counter = "\$counter$loop_level";
+
+                                //decrease the loop counter
+                                $loop_level--;
+
+                                //close loop code
+                                $compiled_code .=  "<?php } ?>";
+
+                        }
+
+                        //if
+                        elseif( preg_match( '/\{if(?: condition){0,1}="([^"]*)"\}/', $html, $code ) ){
+
+                                //increase open if counter (for intendation)
+                                $open_if++;
+
+                                //tag
+                                $tag = $code[ 0 ];
+
+                                //condition attribute
+                                $condition = $code[ 1 ];
+
+                                // check if there's any function disabled by black_list
+                                $this->function_check( $tag );
+
+                                //variable substitution into condition (no delimiter into the condition)
+                                $parsed_condition = $this->var_replace( $condition, $tag_left_delimiter = null, $tag_right_delimiter = null, $php_left_delimiter = null, $php_right_delimiter = null,
+ $loop_level );
+
+                                //if code
+                                $compiled_code .=   "<?php if( $parsed_condition ){ ?>";
+
+                        }
+
+                        //elseif
+                        elseif( preg_match( '/\{elseif(?: condition){0,1}="([^"]*)"\}/', $html, $code ) ){
+
+                                //tag
+                                $tag = $code[ 0 ];
+
+                                //condition attribute
+                                $condition = $code[ 1 ];
+
+                                //variable substitution into condition (no delimiter into the condition)
+                                $parsed_condition = $this->var_replace( $condition, $tag_left_delimiter = null, $tag_right_delimiter = null, $php_left_delimiter = null, $php_right_delimiter = null,
+ $loop_level );
+
+                                //elseif code
+                                $compiled_code .=   "<?php }elseif( $parsed_condition ){ ?>";
+                        }
+
+                        //else
+                        elseif( strpos( $html, '{else}' ) !== FALSE ) {
+
+                                //else code
+                                $compiled_code .=   '<?php }else{ ?>';
+
+                        }
+
+                        //close if tag
+                        elseif( strpos( $html, '{/if}' ) !== FALSE ) {
+
+                                //decrease if counter
+                                $open_if--;
+
+                                // close if code
+                                $compiled_code .=   '<?php } ?>';
+
+                        }
+
+                        //function
+                        elseif( preg_match( '/\{function="(\w*)(.*?)"\}/', $html, $code ) ){
+
+                                //tag
+                                $tag = $code[ 0 ];
+
+                                //function
+                                $function = $code[ 1 ];
+
+                                // check if there's any function disabled by black_list
+                                $this->function_check( $tag );
+
+                                if( empty( $code[ 2 ] ) )
+                                        $parsed_function = $function . "()";
+                                else
+                                        // parse the function
+                                        $parsed_function = $function . $this->var_replace( $code[ 2 ], $tag_left_delimiter = null, $tag_right_delimiter = null, $php_left_delimiter = null, $php_righ
+t_delimiter = null, $loop_level );
+
+                                //if code
+                                $compiled_code .=   "<?php echo $parsed_function; ?>";
+                        }
+
+                        // show all vars
+                        elseif ( strpos( $html, '{$template_info}' ) !== FALSE ) {
+
+                                //tag
+                                $tag  = '{$template_info}';
+
+                                //if code
+                                $compiled_code .=   '<?php echo "<pre>"; print_r( $this->var ); echo "</pre>"; ?>';
+                        }
+
+
+                        //all html code
+                        else{
+
+                                //variables substitution (es. {$title})
+                                $html = $this->var_replace( $html, $left_delimiter = '\{', $right_delimiter = '\}', $php_left_delimiter = '<?php ', $php_right_delimiter = ';?>', $loop_level, $echo
+= true );
+                                //const substitution (es. {#CONST#})
+                                $html = $this->const_replace( $html, $left_delimiter = '\{', $right_delimiter = '\}', $php_left_delimiter = '<?php ', $php_right_delimiter = ';?>', $loop_level, $ech
+o = true );
+                                //functions substitution (es. {"string"|functions})
+                                $compiled_code .= $this->func_replace( $html, $left_delimiter = '\{', $right_delimiter = '\}', $php_left_delimiter = '<?php ', $php_right_delimiter = ';?>', $loop_le
+vel, $echo = true );
+                        }
+                }
+
+                if( $open_if > 0 ) {
+                        $e = new RainTpl_SyntaxException('Error! You need to close an {if} tag in ' . $this->tpl['tpl_filename'] . ' template');
+                        throw $e->setTemplateFile($this->tpl['tpl_filename']);
+                }
+                return $compiled_code;
+        }
+
+
+        /**
+         * Reduce a path, eg. www/library/../filepath//file => www/filepath/file
+         * @param type $path
+         * @return type
+         */
+        protected function reduce_path( $path ){
+                $path = str_replace( "://", "@not_replace@", $path );
+                $path = str_replace( "//", "/", $path );
+                $path = str_replace( "@not_replace@", "://", $path );
+                return preg_replace('/\w+\/\.\.\//', '', $path );
+        }
+
+
+
+        /**
+         * replace the path of image src, link href and a href.
+         * url => template_dir/url
+         * url# => url
+         * http://url => http://url
+         *
+         * @param string $html
+         * @return string html sostituito
+         */
+        protected function path_replace( $html, $tpl_basedir ){
+
+                if( self::$path_replace ){
+
+                        $tpl_dir = self::$base_url . self::$tpl_dir . $tpl_basedir;
+
+                        // reduce the path
+                        $path = $this->reduce_path($tpl_dir);
+
+                        $exp = $sub = array();
+
+                        if( in_array( "img", self::$path_replace_list ) ){
+                                $exp = array( '/<img(.*?)src=(?:")(http|https)\:\/\/([^"]+?)(?:")/i', '/<img(.*?)src=(?:")([^"]+?)#(?:")/i', '/<img(.*?)src="(.*?)"/', '/<img(.*?)src=(?:\@)([^"]+?)(
+?:\@)/i' );
+                                $sub = array( '<img$1src=@$2://$3@', '<img$1src=@$2@', '<img$1src="' . $path . '$2"', '<img$1src="$2"' );
+                        }
+
+                        if( in_array( "script", self::$path_replace_list ) ){
+                                $exp = array_merge( $exp , array( '/<script(.*?)src=(?:")(http|https)\:\/\/([^"]+?)(?:")/i', '/<script(.*?)src=(?:")([^"]+?)#(?:")/i', '/<script(.*?)src="(.*?)"/', '
+/<script(.*?)src=(?:\@)([^"]+?)(?:\@)/i' ) );
+                                $sub = array_merge( $sub , array( '<script$1src=@$2://$3@', '<script$1src=@$2@', '<script$1src="' . $path . '$2"', '<script$1src="$2"' ) );
+                        }
+
+                        if( in_array( "link", self::$path_replace_list ) ){
+                                $exp = array_merge( $exp , array( '/<link(.*?)href=(?:")(http|https)\:\/\/([^"]+?)(?:")/i', '/<link(.*?)href=(?:")([^"]+?)#(?:")/i', '/<link(.*?)href="(.*?)"/', '/<l
+ink(.*?)href=(?:\@)([^"]+?)(?:\@)/i' ) );
+                                $sub = array_merge( $sub , array( '<link$1href=@$2://$3@', '<link$1href=@$2@' , '<link$1href="' . $path . '$2"', '<link$1href="$2"' ) );
+                        }
+
+                        if( in_array( "a", self::$path_replace_list ) ){
+                                $exp = array_merge( $exp , array( '/<a(.*?)href=(?:")(http\:\/\/|https\:\/\/|javascript:)([^"]+?)(?:")/i', '/<a(.*?)href="(.*?)"/', '/<a(.*?)href=(?:\@)([^"]+?)(?:\@
+)/i'  ) );
+                                $sub = array_merge( $sub , array( '<a$1href=@$2$3@', '<a$1href="' . self::$base_url . '$2"', '<a$1href="$2"' ) );
+                        }
+
+                        if( in_array( "input", self::$path_replace_list ) ){
+                                $exp = array_merge( $exp , array( '/<input(.*?)src=(?:")(http|https)\:\/\/([^"]+?)(?:")/i', '/<input(.*?)src=(?:")([^"]+?)#(?:")/i', '/<input(.*?)src="(.*?)"/', '/<i
+nput(.*?)src=(?:\@)([^"]+?)(?:\@)/i' ) );
+                                $sub = array_merge( $sub , array( '<input$1src=@$2://$3@', '<input$1src=@$2@', '<input$1src="' . $path . '$2"', '<input$1src="$2"' ) );
+                        }
+
+                        return preg_replace( $exp, $sub, $html );
+
+                }
+                else
+                        return $html;
+
+        }
+
+
+
+
+
+        // replace const
+        function const_replace( $html, $tag_left_delimiter, $tag_right_delimiter, $php_left_delimiter = null, $php_right_delimiter = null, $loop_level = null, $echo = null ){
+                // const
+                return preg_replace( '/\{\#(\w+)\#{0,1}\}/', $php_left_delimiter . ( $echo ? " echo " : null ) . '\\1' . $php_right_delimiter, $html );
+        }
+
+
+
+        // replace functions/modifiers on constants and strings
+        function func_replace( $html, $tag_left_delimiter, $tag_right_delimiter, $php_left_delimiter = null, $php_right_delimiter = null, $loop_level = null, $echo = null ){
+
+                preg_match_all( '/' . '\{\#{0,1}(\"{0,1}.*?\"{0,1})(\|\w.*?)\#{0,1}\}' . '/', $html, $matches );
+
+                for( $i=0, $n=count($matches[0]); $i<$n; $i++ ){
+
+                        //complete tag ex: {$news.title|substr:0,100}
+                        $tag = $matches[ 0 ][ $i ];
+
+                        //variable name ex: news.title
+                        $var = $matches[ 1 ][ $i ];
+
+                        //function and parameters associate to the variable ex: substr:0,100
+                        $extra_var = $matches[ 2 ][ $i ];
+
+                        // check if there's any function disabled by black_list
+                        $this->function_check( $tag );
+
+                        $extra_var = $this->var_replace( $extra_var, null, null, null, null, $loop_level );
+
+
+                        // check if there's an operator = in the variable tags, if there's this is an initialization so it will not output any value
+                        $is_init_variable = preg_match( "/^(\s*?)\=[^=](.*?)$/", $extra_var );
+
+                        //function associate to variable
+                        $function_var = ( $extra_var and $extra_var[0] == '|') ? substr( $extra_var, 1 ) : null;
+
+                        //variable path split array (ex. $news.title o $news[title]) or object (ex. $news->title)
+                        $temp = preg_split( "/\.|\[|\-\>/", $var );
+
+                        //variable name
+                        $var_name = $temp[ 0 ];
+
+                        //variable path
+                        $variable_path = substr( $var, strlen( $var_name ) );
+
+                        //parentesis transform [ e ] in [" e in "]
+                        $variable_path = str_replace( '[', '["', $variable_path );
+                        $variable_path = str_replace( ']', '"]', $variable_path );
+
+                        //transform .$variable in ["$variable"]
+                        $variable_path = preg_replace('/\.\$(\w+)/', '["$\\1"]', $variable_path );
+
+                        //transform [variable] in ["variable"]
+                        $variable_path = preg_replace('/\.(\w+)/', '["\\1"]', $variable_path );
+
+                        //if there's a function
+                        if( $function_var ){
+
+                // check if there's a function or a static method and separate, function by parameters
+                                $function_var = str_replace("::", "@double_dot@", $function_var );
+
+                // get the position of the first :
+                if( $dot_position = strpos( $function_var, ":" ) ){
+
+                    // get the function and the parameters
+                    $function = substr( $function_var, 0, $dot_position );
+                    $params = substr( $function_var, $dot_position+1 );
+
+                }
+                else{
+
+                    //get the function
+                    $function = str_replace( "@double_dot@", "::", $function_var );
+                    $params = null;
+
+                }
+
+                // replace back the @double_dot@ with ::
+                $function = str_replace( "@double_dot@", "::", $function );
+                $params = str_replace( "@double_dot@", "::", $params );
+
+
+                        }
+                        else
+                                $function = $params = null;
+
+                        $php_var = $var_name . $variable_path;
+
+                        // compile the variable for php
+                        if( isset( $function ) ){
+                                if( $php_var )
+                                        $php_var = $php_left_delimiter . ( !$is_init_variable && $echo ? 'echo ' : null ) . ( $params ? "( $function( $php_var, $params ) )" : "$function( $php_var )
+" ) . $php_right_delimiter;
+                                else
+                                        $php_var = $php_left_delimiter . ( !$is_init_variable && $echo ? 'echo ' : null ) . ( $params ? "( $function( $params ) )" : "$function()" ) . $php_right_del
+imiter;
+                        }
+                        else
+                                $php_var = $php_left_delimiter . ( !$is_init_variable && $echo ? 'echo ' : null ) . $php_var . $extra_var . $php_right_delimiter;
+
+                        $html = str_replace( $tag, $php_var, $html );
+
+                }
+
+                return $html;
+
+        }
+
+
+
+        function var_replace( $html, $tag_left_delimiter, $tag_right_delimiter, $php_left_delimiter = null, $php_right_delimiter = null, $loop_level = null, $echo = null ){
+
+                //all variables
+                if( preg_match_all( '/' . $tag_left_delimiter . '\$(\w+(?:\.\${0,1}[A-Za-z0-9_]+)*(?:(?:\[\${0,1}[A-Za-z0-9_]+\])|(?:\-\>\${0,1}[A-Za-z0-9_]+))*)(.*?)' . $tag_right_delimiter . '/',
+ $html, $matches ) ){
+
+                    for( $parsed=array(), $i=0, $n=count($matches[0]); $i<$n; $i++ )
+                        $parsed[$matches[0][$i]] = array('var'=>$matches[1][$i],'extra_var'=>$matches[2][$i]);
+
+                    foreach( $parsed as $tag => $array ){
+
+                            //variable name ex: news.title
+                            $var = $array['var'];
+
+                            //function and parameters associate to the variable ex: substr:0,100
+                            $extra_var = $array['extra_var'];
+
+                            // check if there's any function disabled by black_list
+                            $this->function_check( $tag );
+
+                            $extra_var = $this->var_replace( $extra_var, null, null, null, null, $loop_level );
+
+                            // check if there's an operator = in the variable tags, if there's this is an initialization so it will not output any value
+                            $is_init_variable = preg_match( "/^[a-z_A-Z\.\[\](\-\>)]*=[^=]*$/", $extra_var );
+
+                            //function associate to variable
+                            $function_var = ( $extra_var and $extra_var[0] == '|') ? substr( $extra_var, 1 ) : null;
+
+                            //variable path split array (ex. $news.title o $news[title]) or object (ex. $news->title)
+                            $temp = preg_split( "/\.|\[|\-\>/", $var );
+
+                            //variable name
+                            $var_name = $temp[ 0 ];
+
+                            //variable path
+                            $variable_path = substr( $var, strlen( $var_name ) );
+
+                            //parentesis transform [ e ] in [" e in "]
+                            $variable_path = str_replace( '[', '["', $variable_path );
+                            $variable_path = str_replace( ']', '"]', $variable_path );
+
+                            //transform .$variable in ["$variable"] and .variable in ["variable"]
+                            $variable_path = preg_replace('/\.(\${0,1}\w+)/', '["\\1"]', $variable_path );
+
+                            // if is an assignment also assign the variable to $this->var['value']
+                            if( $is_init_variable )
+                                $extra_var = "=\$this->var['{$var_name}']{$variable_path}" . $extra_var;
+
+
+
+                            //if there's a function
+                            if( $function_var ){
+
+                                    // check if there's a function or a static method and separate, function by parameters
+                                    $function_var = str_replace("::", "@double_dot@", $function_var );
+
+
+                                    // get the position of the first :
+                                    if( $dot_position = strpos( $function_var, ":" ) ){
+
+                                        // get the function and the parameters
+                                        $function = substr( $function_var, 0, $dot_position );
+                                        $params = substr( $function_var, $dot_position+1 );
+
+                                    }
+                                    else{
+
+                                        //get the function
+                                        $function = str_replace( "@double_dot@", "::", $function_var );
+                                        $params = null;
+
+                                    }
+
+                                    // replace back the @double_dot@ with ::
+                                    $function = str_replace( "@double_dot@", "::", $function );
+                                    $params = str_replace( "@double_dot@", "::", $params );
+                            }
+                            else
+                                    $function = $params = null;
+
+                            //if it is inside a loop
+                            if( $loop_level ){
+                                    //verify the variable name
+                                    if( $var_name == 'key' )
+                                            $php_var = '$key' . $loop_level;
+                                    elseif( $var_name == 'value' )
+                                            $php_var = '$value' . $loop_level . $variable_path;
+                                    elseif( $var_name == 'counter' )
+                                            $php_var = '$counter' . $loop_level;
+                                    else
+                                            $php_var = '$' . $var_name . $variable_path;
+                            }else
+                                    $php_var = '$' . $var_name . $variable_path;
+
+                            // compile the variable for php
+                            if( isset( $function ) )
+                                    $php_var = $php_left_delimiter . ( !$is_init_variable && $echo ? 'echo ' : null ) . ( $params ? "( $function( $php_var, $params ) )" : "$function( $php_var )" )
+. $php_right_delimiter;
+                            else
+                                    $php_var = $php_left_delimiter . ( !$is_init_variable && $echo ? 'echo ' : null ) . $php_var . $extra_var . $php_right_delimiter;
+
+                            $html = str_replace( $tag, $php_var, $html );
+
+
+                    }
+                }
+
+                return $html;
+        }
+
+
+
+        /**
+         * Check if function is in black list (sandbox)
+         *
+         * @param string $code
+         * @param string $tag
+         */
+        protected function function_check( $code ){
+
+                $preg = '#(\W|\s)' . implode( '(\W|\s)|(\W|\s)', self::$black_list ) . '(\W|\s)#';
+
+                // check if the function is in the black list (or not in white list)
+                if( count(self::$black_list) && preg_match( $preg, $code, $match ) ){
+
+                        // find the line of the error
+                        $line = 0;
+                        $rows=explode("\n",$this->tpl['source']);
+                        while( !strpos($rows[$line],$code) )
+                                $line++;
+
+                        // stop the execution of the script
+                        $e = new RainTpl_SyntaxException('Unallowed syntax in ' . $this->tpl['tpl_filename'] . ' template');
+                        throw $e->setTemplateFile($this->tpl['tpl_filename'])
+                                ->setTag($code)
+                                ->setTemplateLine($line);
+                }
+
+        }
+
+        /**
+         * Prints debug info about exception or passes it further if debug is disabled.
+         *
+         * @param RainTpl_Exception $e
+         * @return string
+         */
+        protected function printDebug(RainTpl_Exception $e){
+                if (!self::$debug) {
+                        throw $e;
+                }
+                $output = sprintf('<h2>Exception: %s</h2><h3>%s</h3><p>template: %s</p>',
+                        get_class($e),
+                        $e->getMessage(),
+                        $e->getTemplateFile()
+                );
+                if ($e instanceof RainTpl_SyntaxException) {
+                        if (null != $e->getTemplateLine()) {
+                                $output .= '<p>line: ' . $e->getTemplateLine() . '</p>';
+                        }
+                        if (null != $e->getTag()) {
+                                $output .= '<p>in tag: ' . htmlspecialchars($e->getTag()) . '</p>';
+                        }
+                        if (null != $e->getTemplateLine() && null != $e->getTag()) {
+                                $rows=explode("\n",  htmlspecialchars($this->tpl['source']));
+                                $rows[$e->getTemplateLine()] = '<font color=red>' . $rows[$e->getTemplateLine()] . '</font>';
+                                $output .= '<h3>template code</h3>' . implode('<br />', $rows) . '</pre>';
+                        }
+                }
+                $output .= sprintf('<h3>trace</h3><p>In %s on line %d</p><pre>%s</pre>',
+                        $e->getFile(), $e->getLine(),
+                        nl2br(htmlspecialchars($e->getTraceAsString()))
+                );
+                return $output;
+        }
+}
+
+
+/**
+ * Basic Rain tpl exception.
+ */
+class RainTpl_Exception extends Exception{
+        /**
+         * Path of template file with error.
+         */
+        protected $templateFile = '';
+
+        /**
+         * Returns path of template file with error.
+         *
+         * @return string
+         */
+        public function getTemplateFile()
+        {
+                return $this->templateFile;
+        }
+
+        /**
+         * Sets path of template file with error.
+         *
+         * @param string $templateFile
+         * @return RainTpl_Exception
+         */
+        public function setTemplateFile($templateFile)
+        {
+                $this->templateFile = (string) $templateFile;
+                return $this;
+        }
+}
+
+/**
+ * Exception thrown when template file does not exists.
+ */
+class RainTpl_NotFoundException extends RainTpl_Exception{
+}
+
+/**
+ * Exception thrown when syntax error occurs.
+ */
+class RainTpl_SyntaxException extends RainTpl_Exception{
+        /**
+         * Line in template file where error has occured.
+         *
+         * @var int | null
+         */
+        protected $templateLine = null;
+
+        /**
+         * Tag which caused an error.
+         *
+         * @var string | null
+         */
+        protected $tag = null;
+
+        /**
+         * Returns line in template file where error has occured
+         * or null if line is not defined.
+         *
+         * @return int | null
+         */
+        public function getTemplateLine()
+        {
+                return $this->templateLine;
+        }
+
+        /**
+         * Sets  line in template file where error has occured.
+         *
+         * @param int $templateLine
+         * @return RainTpl_SyntaxException
+         */
+        public function setTemplateLine($templateLine)
+        {
+                $this->templateLine = (int) $templateLine;
+                return $this;
+        }
+
+        /**
+         * Returns tag which caused an error.
+         *
+         * @return string
+         */
+        public function getTag()
+        {
+                return $this->tag;
+        }
+
+        /**
+         * Sets tag which caused an error.
+         *
+         * @param string $tag
+         * @return RainTpl_SyntaxException
+         */
+        public function setTag($tag)
+        {
+                $this->tag = (string) $tag;
+                return $this;
+        }
+}
+
+// -- end