PHP Templated site w/ file_get_content links
Ok so i have a template script my friend built for me. I'll include all file names.
OK so what is not working is file_get_contents is not grabing the content
(1 I don't know where the content should be placed.
(2 I want it placed in a directory so that IF i change the template the area where content stays is the same.
(3 I'm trying to get file_get_contents to load the links ?=about ?=services etc into to body.tpl in the contents div i have specified with #CONTENTS#
(4 The Dir Tree is as follows
htdocs>
classes> file.class.php
contents> where i want #CONTENTS# (file_get_contents) to grab dat开发者_StackOverflow社区a from
images> content (changing images)
templates> where the templates are hosted
clean>main template (Files are header.tpl, body.tpl, footer.tpl, styles.css, menu_style.css, and the images folder for images relating to the template itself.)
other templates>(to come)
please any help is appreciated. whats the issues is now the script is putting everything in the correct area loading it just not displaying it?.
/* file.class.php */
<?php
$file = new file();
class file{
var $path = "templates/clean";
var $ext = "tpl";
function loadfile($filename){
return file_get_contents($this->path . "/" . $filename . "." . $this->ext);
}
function setcontent($content,$newcontent,$vartoreplace='#CONTENT#'){
$val = str_replace($vartoreplace,$newcontent,$content);
return $val;
}
function p($content) {
$v = $content;
$v = str_replace('#CONTENT#','',$v);
print $v;
}
}
if(!isset($_GET['page'])){
// if not, lets load our index page(you can change home.php to whatever you want:
ob_start();
include("contents/".'main.php');
$content = ob_get_contents();
ob_end_clean();
// else $_GET['page'] was set so lets do stuff:
} else {
// lets first check if the file exists:
if(file_exists($_GET['page'].'.php')){
// and lets include that then:
ob_start();
include("contents/". $_GET['page'] . '.php');
$content = ob_get_contents();
ob_end_clean();
// sorry mate, could not find it:
} else {
echo 'Sorry, could not find <strong>' . $_GET['page'] .'.php</strong>';
}
}
?>
if some one could trim that down so it JUST is the template required code and file get contents.
/* index.php */
<?php
include('classes/file.class.php');
// load the templates
$header = $file->loadfile('header');
$body = $file->loadfile('body');
$footer = $file->loadfile('footer');
// fill body.tpl #CONTENT# slot with $content
$body = $file->setcontent($body, $content);
// cleanup and output the full page
$file->p($header . $body . $footer);
?>
/* header.tpl */
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-Transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"/>
<meta name="robots" content="index,follow"/>
<meta name="distribution" content="global"/>
<meta name="description" content=""/>
<meta name="keywords" content=""/>
<link href="templates/clean/style.css" rel="stylesheet" type="text/css" media="screen" />
<link rel="stylesheet" href="templates/clean/menu_style.css" type="text/css" />
<script type="text/javascript" src="http://jqueryjs.googlecode.com/files/jquery-1.3.2.min.js"></script>
</head>
<body>
<div id="header">
<div id="logo"><a href="index.php" style="height:30px;width:150px;"><img src="images/logo.png" border="0" alt=""/></a></div>
<div id="menuo">
<div class="menu">
<ul id="menu">
<li><a href="?page=home">Home</a></li>
<li><a href="?page=about">About Us</a></li>
<li><a href="?page=services">Services</a>
<ul>
<li><a href="?page=instore">InStore Repairs</a></li>
<li><a href="?page=inhome">InHome Repairs</a></li>
<li><a href="?page=website">Website Design</a></li>
<li><a href="?page=soon">Comming Soon.</a></li>
</ul>
</li>
<li><a href="?page=products">Products</a>
<ul>
<li><a href="?page=pchard">Computer Hardware</a></li>
<li><a href="?page=monitor">Monitor's</a></li>
<li><a href="?page=laptop">Laptop + Netbooks</a></li>
<li><a href="?page=soon">Comming Soon.</a></li>
</ul>
</li>
<li><a href="?page=contact">Contact</a></li>
</ul>
</div>
</div>
</div>
<div id="headerf">
</div>
/* body.tpl */
<div id="bodys">
<div id="bodt"></div>
<div id="bodm">
<div id="contents">
#CONTENT#
</div>
<div id="bodb"></div>
</div>
</div>
/* footer.tpl */
<div id="footer">
<div style="position:absolute; top:4px; left:4px;"><img src="images/ff.png" alt="ok"></div> <div style="position:absolute; top:4px; right:5px; color:#FFFFFF;">©2010 <a href="mailto:">Company Name</a></div>
</div>
</body>
</html>
From what I understand, your content is inside about.php (for instance).
this file is in the "contents" directory : contents/about.php
the command
include('about.php')
will load and execute the script about.php inline. So it will print its content exactly where the include call is done. What you see must look like :
(content of about.php) | header | body | footer
If you want $content to have the correct value, change the line
include($_GET['page'].'.php');
with
ob_start();
include("contents/". $_GET['page'] . '.php');
$content = ob_get_contents();
ob_end_clean();
this will use the object buffering technique to make PHP understand that it should not render the content of the file inline, but put it in the $content variable instead.
I Hope this helps !
the template script that your friend built for you is filled with helper functions that will help you with templating your site.
currently, I think you have 2 problems :
- the location of the templates
- using the template mechanism
1. the location of the templates
Currently, your friend's script states
var $path = "templates/clean";
which means that you should create a templates folder and a templates/clean folder in the directory where you have put index.php and put your templates (header.tpl, body.tpl, footer.tpl) inside.
2. using the template mechanism
Try using
<?php
include('classes/file.class.php');
// load the templates
$header = $file->loadfile('header');
$body = $file->loadfile('body');
$footer = $file->loadfile('footer');
// fill body.tpl #CONTENT# slot with "Hello World!"
$body = $file->setcontent($body, "Hello World!");
// cleanup and output the full page
$file->p($header . $body . $footer);
?>
The setcontent find the occurence of #CONTENT# in the pre-loaded body.tpl and replaces it with a specific content (in this case, "Hello World")
I hope this will put you on good track ! tell me if it works. Jerome
I think your problem may be on the line
if(file_exists($_GET['page'].'.php')){
It should read
if(file_exists('contents/'.$_GET['page'].'.php')){
Hope this helps
加载中,请稍侯......
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