Automate population of templates within templates: Inception style
Everyone should learn about Space. I learned in 4th grade. Below is what I learned.
I learned all about neptune in school. My favorite fact is: Neptune is the blue planet. I still remember this stuff in 2024.
I also learned about Geology. It's very important! Here's a fact: Neptune is the blue planet
<?php
# require the templating library
require '../source/ViewFish.php';
# first, you instantiate a ViewFish object
$T = new ViewFish\viewfish();
# set the template path
$T->set_template_path(__DIR__.'/../templates/');
$data = [
'subject'=>'Space',
'grade'=>4,
'suffix'=>'th',
'fact'=>"Space is really, really big",
'demo4-2.tmpl' => ['subject'=>'neptune', 'fact'=>"Neptune is the blue planet"],
'demo4-3.tmpl' => ['subject'=>'geology' ]
];
# load template
$template = $T->load_template("demo4-1");
echo $T->render($template,$data);
<html>
<head>
<title>About {{subject}}</title>
</head>
<body>
<h1>ABOUT {{subject|upper}}</h1>
<p>Everyone should learn about {{subject}}. I learned in {{grade|int}}{{suffix|sup}} grade. Below is what I learned.</p>
{{@template file=demo4-2.tmpl}}
</body>
</html>
<p>I learned all about {{subject|lower}} in school. My favorite fact is: {{fact}}. I still remember this stuff in [[year]]. </p>
<p>{{@template file=demo4-3.tmpl}}</p>
I also learned about {{subject|ucfirst}}. It's very important! Here's a fact: {{fact}}