Ejemplo n.º 1
0
 /** -----------------------------------
 	/**  Parse Forms that Cannot Be Cached
 	/** -----------------------------------*/
 function parse_nocache($str)
 {
     global $FNS;
     if (!stristr($str, '{NOCACHE')) {
         return $str;
     }
     /** -----------------------------------
     		/**  Generate Comment Form if needed
     		/** -----------------------------------*/
     // In order for the comment form not to cache the "save info"
     // data we need to generate dynamically if necessary
     if (preg_match_all("#{NOCACHE_(\\S+)_FORM=\"(.*?)\"}(.+?){/NOCACHE_FORM}#s", $str, $match)) {
         for ($i = 0, $s = sizeof($match['0']); $i < $s; $i++) {
             $class = $FNS->filename_security(strtolower($match['1'][$i]));
             if (!class_exists($class)) {
                 require PATH_MOD . $class . '/mod.' . $class . EXT;
             }
             $this->tagdata = $match['3'][$i];
             $vars = $FNS->assign_variables($match['3'][$i], '/');
             $this->var_single = $vars['var_single'];
             $this->var_pair = $vars['var_pair'];
             $this->tagparams = $FNS->assign_parameters($match['2'][$i]);
             $this->var_cond = $FNS->assign_conditional_variables($match['3'][$i], '/', LD, RD);
             // Assign sites for the tag
             $this->_fetch_site_ids();
             if ($class == 'gallery') {
                 $str = str_replace($match['0'][$i], Gallery::comment_form(TRUE, $FNS->cached_captcha), $str);
             } elseif ($class == 'comment') {
                 $str = str_replace($match['0'][$i], Comment::form(TRUE, $FNS->cached_captcha), $str);
             }
             $str = str_replace('{PREVIEW_TEMPLATE}', $match['2'][$i], $str);
         }
     }
     /** -----------------------------------
     		/**  Generate Stand-alone Publish form
     		/** -----------------------------------*/
     if (preg_match_all("#{{NOCACHE_WEBLOG_FORM(.*?)}}(.+?){{/NOCACHE_FORM}}#s", $str, $match)) {
         for ($i = 0, $s = sizeof($match['0']); $i < $s; $i++) {
             if (!class_exists('Weblog')) {
                 require PATH_MOD . 'weblog/mod.weblog' . EXT;
             }
             $this->tagdata = $match['2'][$i];
             $vars = $FNS->assign_variables($match['2'][$i], '/');
             $this->var_single = $vars['var_single'];
             $this->var_pair = $vars['var_pair'];
             $this->tagparams = $FNS->assign_parameters($match['1'][$i]);
             // Assign sites for the tag
             $this->_fetch_site_ids();
             $XX = new Weblog();
             $str = str_replace($match['0'][$i], $XX->entry_form(TRUE, $FNS->cached_captcha), $str);
             $str = str_replace('{PREVIEW_TEMPLATE}', isset($_POST['PRV']) ? $_POST['PRV'] : $this->fetch_param('preview'), $str);
         }
     }
     /** -----------------------------------
     		/**  Generate Trackback hash if needed
     		/** -----------------------------------*/
     if (preg_match("#{NOCACHE_TRACKBACK_HASH}#s", $str, $match)) {
         if (!class_exists('Trackback')) {
             require PATH_MOD . 'trackback/mod.trackback' . EXT;
         }
         $str = str_replace($match['0'], Trackback::url(TRUE, $FNS->random('alpha', 8)), $str);
     }
     return $str;
 }