From 9daf4133bf6f61cbe3787a46b021d261242a85f0 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@bah.spb.su>
Date: Sat, 19 May 2007 08:34:02 +0100
Subject: add tagwall

---
 tw/error/LINK_error.php | 94 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 tw/error/LINK_error.php

(limited to 'tw/error/LINK_error.php')

diff --git a/tw/error/LINK_error.php b/tw/error/LINK_error.php
new file mode 100644
index 000000000..580e15fbc
--- /dev/null
+++ b/tw/error/LINK_error.php
@@ -0,0 +1,94 @@
+<?
+/*
+ * tag|wall                                            | PHP Tag Filter|
+ * ---------------------------------------------------------------------
+
+   Copyright (C) 2002  Juraj 'HVGE' Durech
+   Copyright (C) 2002  www.designia.sk
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+   
+ * ---------------------------------------------------------------------
+ * tag|wall error module
+ *
+ * description:
+ * - this module appending automatic links and colored piece of bad code.
+ *
+ * - Module using following CSS classes (you must define it in your CSS stylesheet)
+ *
+ *   .tw-err-int 	- internal error	(in output string)
+ *   .tw-err-err 	- standard error
+ *   .tw-err-war 	- warning
+ *   .tw-err-com 	- comment
+ *
+ *   .tw-err-int-l 	- internal error	(in error list)
+ *   .tw-err-err-l 	- standard error
+ *   .tw-err-war-l 	- warning
+ *   .tw-err-com-l 	- comment
+
+ */
+class LINK_error extends TW_errors
+{
+	function LINK_error($options = 0)
+	{
+		$this->TW_errors($options);
+	}
+	
+	function add($errval, $position, $show_code, $param1=null, $param2=null )
+	{
+		$err_id = "TW_err_".$this->identifier++;
+		$this->ErrorArray[$err_id] = array($errval, $param1, $param2, $position, $show_code);
+		if($errval & 0xff00) $this->IsError = 1;
+		
+		// append errors and warnings
+		if(($errval & 0x0ff0) && $show_code != null )
+			return 	'<a name="'.$err_id.'"><span class="'.$this->get_error_class($errval).'">'.$show_code.'</span></a>';
+		
+		return null;
+	}
+	
+	// You can call this method from your project and create nice list of errors.
+	//
+	//   $lang - error string pack
+	//   $mask - any combination of following masks:
+	// 		0xf000 - internal, 
+	// 		0x0f00 - errors, 
+	// 		0x00f0 - warnings, 
+	// 		0x000f - comments
+	//
+	function create_list (&$lang, $mask = 0x0ff0)
+	{
+		$errors = $this->get_by_mask($mask);
+		
+		$out = "<ul>";
+		foreach($errors as $key => $value)
+		{
+			$errno = $value[TWE_ERRNO];
+			$piece = '<span class="'.$this->get_error_class($errno).'">'.$value[TWE_CODE].'</span>';
+			$list ='<a href="#'.$key.'">'.$this->get_error_text($key,$lang).$piece.'</a>';
+			$out .= '<li class="'.$this->get_error_class($errno).'-l">'.$list.'</li>';
+		}		
+		return $out."</ul>";
+	}
+	
+	function get_error_class ($error)
+	{
+		if($error&0xf000) return "tw-err-int";
+		if($error&0x0f00) return "tw-err-err";
+		if($error&0x00f0) return "tw-err-war";
+		return "tw-err-com";
+	}
+}
+?>
\ No newline at end of file
-- 
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