[Comoblog-commit] comoblog/modules/mod_markup/include mod_markup.inc.php,NONE,1.1

[Mark W. \(a. serialmonkey\) <mar...@us...>]

Update of /cvsroot/comoblog/comoblog/modules/mod_markup/include
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv11987/mod_markup/include

Added Files:
	mod_markup.inc.php 
Log Message:
RFE: 1280308 - Add mod_markup filter module to CVS. This is the prework for being able to support Image posts embedded in markup referencing remote URLs

--- NEW FILE: mod_markup.inc.php ---
<?php
include_once (dirname(__FILE__).'/../../../include/config.inc.php');

function process_images_remote($post)
{
   $pos = 0; 
   $body = $post['post_mail_body'];	
   $pos = strpos( $body, "[[Image:");

   while ($pos != FALSE)
   {
	$start = $pos;
	$end = strpos( $body, "]]", $start + 1);
	$url = substr($body, $start+8, $end-$start-8);
 	$html = "<img src='".$url."'>";
	$body = substr($body, 0, $start).$html.substr($body, $end+2);   
	$pos = strpos( $body, "[[Image:");
   }

   $post['post_mail_body'] = $body;	

   return $post;	
}

function markup ($post) 
{
   if (CFG_MOD_MARKUP_DOWNLOAD_IMAGES == "N")
      $post = process_images_remote( $post );

   if ($post['post_ctype'] == "text/plain")
   {
      $post['post_mail_body'] = nl2br($post['post_mail_body']);
      $post['post_ctype'] = "text/html";	 
   }
 
   return $post;
}   

?>