From 97490a16baeab752422569259366b309163cb6e5 Mon Sep 17 00:00:00 2001
From: Chad Little <clittle@users.sourceforge.net>
Date: Mon, 26 Jan 2004 06:34:09 +0000
Subject: Template class checking, first round trying to get event templated.

---
 functions/init.inc.php      |  2 +-
 functions/template.php      | 35 ++++++++++++++++++++++++
 includes/event.php          | 65 +++++++++++++++++----------------------------
 templates/default/event.tpl |  2 +-
 4 files changed, 62 insertions(+), 42 deletions(-)
 create mode 100644 functions/template.php

diff --git a/functions/init.inc.php b/functions/init.inc.php
index c6c623c..d2b2d90 100644
--- a/functions/init.inc.php
+++ b/functions/init.inc.php
@@ -6,7 +6,7 @@
 //chmod(BASE.'calendars/School.ics',0666);
 
 // uncomment when developing, comment for shipping version
-// error_reporting (E_ERROR | E_WARNING | E_PARSE);
+error_reporting (E_ERROR | E_WARNING | E_PARSE);
 
 // Older versions of PHP do not define $_SERVER. Define it here instead.
 if (!isset($_SERVER) && isset($HTTP_SERVER_VARS)) {
diff --git a/functions/template.php b/functions/template.php
new file mode 100644
index 0000000..a1cf2bb
--- /dev/null
+++ b/functions/template.php
@@ -0,0 +1,35 @@
+<?php
+
+class Page {
+	var $page;
+	function Page($template = 'std.tpl') {
+		if (file_exists($template))
+			$this->page = join('', file($template));
+		else
+			die("Template file $template not found.");
+		}
+
+	function parse($file) {
+		ob_start();
+		include($file);
+		$buffer = ob_get_contents();
+		ob_end_clean();
+		return $buffer;
+	}
+
+	function replace_tags($tags = array()) {
+		if (sizeof($tags) > 0)
+			foreach ($tags as $tag => $data) {
+				$data = (file_exists($data)) ? $this->parse($data) : $data;
+				$this->page = eregi_replace('{' . $tag . '}', $data,
+				$this->page);
+			}
+		else
+			die('No tags designated for replacement.');
+		}
+
+	function output() {
+		print($this->page);
+	}
+}
+?> 
\ No newline at end of file
diff --git a/includes/event.php b/includes/event.php
index 2f39c3b..7e3f08e 100644
--- a/includes/event.php
+++ b/includes/event.php
@@ -1,6 +1,8 @@
 <?php 
 define('BASE', '../');
 include_once(BASE.'functions/init.inc.php'); 
+require_once(BASE.'functions/template.php');
+error_reporting(E_ALL);
 
 function decode_popup ($item) {
 	$item = stripslashes(rawurldecode($item));
@@ -30,10 +32,7 @@ if ($start == '' && $end == '' && (isset($start) && isset($end))) {
 	$event_times=' - <font class="V9">(<i>' . $all_day_lang . '</i>)</font>';
 }
 
-if ($description) {
-	$display = ereg_replace("[[:alpha:]]+://[^<>[:space:]]+[[:alnum:]/]",'<a target="_new" href="\0">\0</a>',$description);
-	$display .= '<br>';
-}
+if ($description) $description = ereg_replace("[[:alpha:]]+://[^<>[:space:]]+[[:alnum:]/]",'<a target="_new" href="\0">\0</a>',$description);
 if ($organizer) {
 	$i=0;
 	$display .= $organizer_lang . ' - ';
@@ -41,8 +40,7 @@ if ($organizer) {
 		$organizers .= $organizer[$i]["name"] . ', ';
 		$i++;
 	}
-	$display .= substr($organizers,0,-2);
-	$display .= '<br>';
+	$organizer = substr($organizers,0,-2);
 }
 if ($attendee) {
 	$i=0;
@@ -51,48 +49,35 @@ if ($attendee) {
 		$attendees .= $attendee[$i]["name"] . ', ';
 		$i++;
 	}
-	$display .= substr($attendees,0,-2);
-	$display .= '<br>';
-}
-if ($status) {
-	$display .= $status_lang . ' - ' . $status. '<br>' . "\n";
+	$attendee = substr($attendees,0,-2);
 }
+
 if ($location) {
 	if ($url != '') $location = '<a href="'.$url.'" target="_blank">'.$location.'</a>';
-	$display .= $location_lang . ' - ' . $location.'<br>';
 }
 $sheet_href = BASE.'styles/'.$style_sheet.'/default.css';
 
+$page = new Page(BASE.'templates/default/event.tpl');
 
-echo <<<END
+$page->replace_tags(array(
+	'cal' 				=> $cal,
+	'event' 			=> $event,
+	'event_times' 		=> $event_times,
+	'description' 		=> $description,
+	'organizer_lang' 	=> $organizer_lang,
+	'organizer' 		=> $organizer,
+	'attendee_lang' 	=> $attendee_lang,
+	'attendee'	 		=> $attendee,
+	'status_lang' 		=> $status_lang,
+	'status'	 		=> $status,
+	'location_lang' 	=> $location_lang,
+	'location' 			=> $location,
+	'sheet_href'		=> $sheet_href,
+	'cal_title_full'	=> $cal_title_full
+	
+	));
 
-	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
-			"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
-	<html>
-	<head>
-		<meta http-equiv="content-type" content="text/html;charset=UTF-8">
-		<title>{$cal}</title>
-		<link rel="stylesheet" type="text/css" href="{$sheet_href}">
-	</head>
-	<body>
-	<center>
-		<table border="0" width="430" cellspacing="0" cellpadding="0" class="calborder">
-			<tr>
-				<td align="center" class="sideback"><div style="height: 17px; margin-top: 3px;" class="G10BOLD">{$cal_title_full}</div></td>
-			</tr>
-			<tr>
-				<td align="left" class="V12">
-					<div style="margin-left: 10px; margin-bottom:10px;">
-						<p>{$event}  {$event_times}</p>
-						{$display}
-					</div>
-				</td>
-			</tr>
-		</table>
-	</center>
-	</body>
-	</html>
+$page->output();
 
-END;
 
 ?>
diff --git a/templates/default/event.tpl b/templates/default/event.tpl
index 52ec04c..102bbfb 100644
--- a/templates/default/event.tpl
+++ b/templates/default/event.tpl
@@ -4,7 +4,7 @@
 <head>
 	<meta http-equiv="content-type" content="text/html;charset=UTF-8">
 	<title>{CAL}</title>
-	<link rel="stylesheet" type="text/css" href="{SHEET_HREF">
+	<link rel="stylesheet" type="text/css" href="{SHEET_HREF}">
 </head>
 <body>
 <center>
-- 
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