mirror of
https://github.com/YunoHost-Apps/hubzilla_ynh.git
synced 2024-09-03 19:26:21 +02:00
93 lines
3.4 KiB
Markdown
93 lines
3.4 KiB
Markdown
Creating Page Templates
|
|
=======================
|
|
|
|
|
|
A page template for use with Comanche requires two files - a PHP template and a CSS file. Page templates will need to be installed by the system administrator of your site.
|
|
|
|
|
|
First choose a name. Here we'll create a template and call it "demo".
|
|
|
|
You will need to create the files "view/php/demo.php" and "view/css/demo.css" to hold the PHP template and CSS respectively.
|
|
|
|
To get a better idea of this process, let's look at an existing template - the "default" template. This is used by default throughout the application.
|
|
|
|
view/php/default.php
|
|
====================
|
|
|
|
<!DOCTYPE html >
|
|
<html>
|
|
<head>
|
|
<title><?php if(x($page,'title')) echo $page['title'] ?></title>
|
|
<script>var baseurl="<?php echo z_root() ?>";</script>
|
|
<?php if(x($page,'htmlhead')) echo $page['htmlhead'] ?>
|
|
</head>
|
|
<body>
|
|
<?php if(x($page,'nav')) echo $page['nav']; ?>
|
|
<aside id="region_1"><?php if(x($page,'aside')) echo $page['aside']; ?></aside>
|
|
<section id="region_2"><?php if(x($page,'content')) echo $page['content']; ?>
|
|
<div id="page-footer"></div>
|
|
<div id="pause"></div>
|
|
</section>
|
|
<aside id="region_3"><?php if(x($page,'right_aside')) echo $page['right_aside']; ?></aside>
|
|
<footer><?php if(x($page,'footer')) echo $page['footer']; ?></footer>
|
|
</body>
|
|
</html>
|
|
|
|
|
|
Here's is the corresponding CSS file
|
|
|
|
view/php/default.css
|
|
====================
|
|
|
|
|
|
aside#region_1 {
|
|
display: block;
|
|
width: 210px;
|
|
position: absolute;
|
|
top: 65px;
|
|
left: 0;
|
|
margin-left: 10px;
|
|
}
|
|
|
|
aside input[type='text'] {
|
|
width: 174px;
|
|
}
|
|
|
|
|
|
section {
|
|
position: absolute;
|
|
top: 65px;
|
|
left: 250px;
|
|
display: block;
|
|
right: 15px;
|
|
padding-bottom: 350px;
|
|
}
|
|
|
|
|
|
Some things you may notice when looking at these definitions:
|
|
|
|
* We have not specified any CSS for the "nav", "right_aside", or "footer" regions. In this template "nav" and "footer" will be the full page width and we will let the size and placement of these elements be controlled by the theme. "right_aside" is not currently used.
|
|
|
|
* There are elements on the page such as "page-footer" and "pause" for which there is no apparent content. This content will come from Javascript elements.
|
|
|
|
* Our default template uses absolute positioning. Modern web design often uses "float" div containers so that scrollbars aren't typically needed when viewing on small-screen devices.
|
|
|
|
To design a new template, it is best to start with an existing template, and modify it as desired. That is what we will do here.
|
|
|
|
The way that Comanche provides content inside a specific region is by using a region tag.
|
|
|
|
[region=aside][widget=profile][/widget][/region]
|
|
|
|
This example will place a "profile" widget in the "aside" region. But what it actually does is place the HTML for the widget into a code variable **$page['aside']**. Our default page template defines a region on the page (the CSS positions this as an absolute sidebar) and then inserts the contents of $page['aside'] (if it exists).
|
|
|
|
So if you wanted to create a template with a region named "foo", you would provide a place for it on the page, then include the contents of $page['foo'] wherever you wanted to use it, and then using Comanche, you could specify
|
|
|
|
[region=foo][widget=profile][/widget][/region]
|
|
|
|
and this would place a profile widget into the "foo" region you created.
|
|
|
|
Use the CSS file to position the region on the page where desired and optionally control its size.
|
|
|
|
[To be continued]
|
|
|
|
#include doc/macros/main_footer.bb;
|