From 0f5bfbdba9e812f3628012e9876dd1543e6229f4 Mon Sep 17 00:00:00 2001
From: Ziver Koc <ziver@koc.se>
Date: Tue, 18 Nov 2008 20:55:40 +0000
Subject: [PATCH] Added som good classes

---
 class/error.php    | 90 ++++++++++++++++++++++++++++++++++++++++++++++
 class/info.php     | 22 ++++++++++++
 class/template.php | 35 ++++++++++++++++++
 3 files changed, 147 insertions(+)
 create mode 100644 class/error.php
 create mode 100644 class/info.php
 create mode 100644 class/template.php

diff --git a/class/error.php b/class/error.php
new file mode 100644
index 0000000..5855c8c
--- /dev/null
+++ b/class/error.php
@@ -0,0 +1,90 @@
+<?php
+require_once("info.php");
+
+/* 
+	trigger_error("Incorrect input vector, array of values expected", E_USER_WARNING);
+
+	Value  	Constant  					Description
+	1 		E_ERROR (integer) 			Fatal run-time errors. These indicate errors that can not be recovered from, such as a memory allocation problem. Execution of the script is halted. 	 
+	2 		E_WARNING (integer) 			Run-time warnings (non-fatal errors). Execution of the script is not halted. 	 
+	4 		E_PARSE (integer) 			Compile-time parse errors. Parse errors should only be generated by the parser. 	 
+	8 		E_NOTICE (integer) 			Run-time notices. Indicate that the script encountered something that could indicate an error, but could also happen in the normal course of running a script. 	 
+	16 		E_CORE_ERROR (integer) 		Fatal errors that occur during PHP's initial startup. This is like an E_ERROR, except it is generated by the core of PHP. 
+	32 		E_CORE_WARNING (integer) 	Warnings (non-fatal errors) that occur during PHP's initial startup. This is like an E_WARNING, except it is generated by the core of PHP. 
+	64 		E_COMPILE_ERROR (integer) 	Fatal compile-time errors. This is like an E_ERROR, except it is generated by the Zend Scripting Engine. 
+	128 		E_COMPILE_WARNING (integer) 	Compile-time warnings (non-fatal errors). This is like an E_WARNING, except it is generated by the Zend Scripting Engine. 
+	
+	256 		E_USER_ERROR (integer) 		User-generated error message. This is like an E_ERROR, except it is generated in PHP code by using the PHP function trigger_error(). 
+	512 		E_USER_WARNING (integer) 	User-generated warning message. This is like an E_WARNING, except it is generated in PHP code by using the PHP function trigger_error(). 
+	1024 		E_USER_NOTICE (integer) 		User-generated notice message. This is like an E_NOTICE, except it is generated in PHP code by using the PHP function trigger_error(). 
+	2048 	E_STRICT (integer) 			Run-time notices. Enable to have PHP suggest changes to your code which will ensure the best interoperability and forward compatibility of your code. 
+	4096 	E_RECOVERABLE_ERROR (integer) 	Catchable fatal error. It indicates that a probably dangerous error occured, but did not leave the Engine in an unstable state. If the error is not caught by a user defined handle (see also set_error_handler()), the application aborts as it was an E_ERROR. 
+	8191 		E_ALL (integer) 				All errors and warnings, as supported, except of level E_STRICT in PHP < 6. 
+
+		HTML
+	<div id="info" style="border:2px solid {'message_color_border'}; padding:5px;margin:10px;background:{'message_color'}  none repeat scroll 0%;font-size:13px;">
+		<center>{'message'}</center>
+	</div>
+*/
+
+$errors = array();
+set_error_handler("errorHandler");
+register_shutdown_function("printErrors");
+
+// error handler function
+function errorHandler($errno, $errstr, $errfile, $errline){
+	GLOBAL $template,$language,$errors;
+	$info = new Info();
+    switch ($errno) {
+	case E_ERROR:
+	case E_USER_ERROR:
+		$err = buildError($language["error"],$errno, $errstr, $errfile, $errline);
+		$errors[] = $info->buildMessage($err,"error");
+		dbSaveLog(getURL(),$err,date("Y-m-d H:i:s"));
+		break;
+	case E_WARNING:
+    case E_USER_WARNING:
+		$err = buildError($language["warning"],$errno, $errstr, $errfile, $errline);
+		$errors[] = $info->buildMessage($err,"warning");
+		dbSaveLog(getURL(),$err,date("Y-m-d H:i:s"));
+		break;
+	case E_NOTICE:
+	case E_USER_NOTICE:
+		//$err = buildError($language["error_unknown"],$errno, $errstr, $errfile, $errline);
+        //dbSaveLog(getURL(),$err,date("Y-m-d H:i:s"));
+		break;
+    default:
+		$err = buildError($language["error_unknown"],$errno, $errstr, $errfile, $errline);
+		$errors[] = $info->buildMessage($err,"error");
+        dbSaveLog(getURL(),$err,date("Y-m-d H:i:s"));
+		break;
+    }
+    /* Don't execute PHP internal error handler */
+    return true;
+}
+
+function buildError($errhead,$errno, $errstr, $errfile, $errline){
+	GLOBAL $config;
+	//[$errno]
+	if($config["debug"]) 
+		$error = "<strong>$errhead:</strong> $errfile($errline)<br /><b>$errstr</b>";
+	else 
+		$error = "<strong>$errhead: </strong>$errstr";
+	return $error;
+}
+
+function getErrors(){
+	GLOBAL $errors;
+	if(empty($errors)) return "";
+	$temp = "";
+	foreach($errors as $one){
+		$temp .= $one;
+	}
+	$errors = array();
+	return $temp;
+}
+
+function printErrors(){
+	echo getErrors();
+}
+?>
diff --git a/class/info.php b/class/info.php
new file mode 100644
index 0000000..a903a87
--- /dev/null
+++ b/class/info.php
@@ -0,0 +1,22 @@
+<?php
+require_once("template.php");
+
+class Info{
+	var $type = array (
+		"warning" => array("#F0FF69","#FFFB3E"),
+		"error" => array("#FFDDCC","#FF0000"),
+		"info" => array("#9BFB66","#039C00")
+		);
+	
+	function buildMessage($msg, $t="warning"){
+		GLOBAL $template;
+		$temp = new Template($template["message"]);
+		$temp->replace_tags(array(
+			"message_color" => $this->type[$t][0],
+			"message_color_border" => $this->type[$t][1],
+			"message" => $msg
+		));
+		return $temp->getOutput();
+	}
+}
+?>
\ No newline at end of file
diff --git a/class/template.php b/class/template.php
new file mode 100644
index 0000000..307ad03
--- /dev/null
+++ b/class/template.php
@@ -0,0 +1,35 @@
+<?php
+class Template{
+  var $page;
+
+  function Template($template = "HelloWorld!!!") {
+      $this->page = $template;
+  }
+
+  function replace_tags($tags = array()) {
+    if (sizeof($tags) > 0)
+      foreach ($tags as $tag => $data) {
+        //$data = (file_exists($data)) ? $this->parse($data) : $data;
+        $this->page = str_ireplace("{'" . $tag . "'}", $data, $this->page);//eregi_replace
+        }
+    else
+      die("No tags designated for replacement.");
+  }
+
+  function output() {
+    echo $this->page;
+  }
+  
+  function getOutput() {
+    return $this->page;
+  }
+  
+  function parse($file) {
+    ob_start();
+    include($file);
+    $buffer = ob_get_contents();
+    ob_end_clean();
+    return $buffer;
+  }
+}
+?>
\ No newline at end of file