creating embedded php code from a database field
i actually dont know why i didnt think of doing this earlier, i already have the php code field in these code articles.
I thought why not embed this code into an actual file and then run it as a test or in an iframe.
Now i can do this! so every code post that contains php will add a working (or non working) demo file, so you can see if the code actually works, and all of this is automated.
i have had to comment out the code for this demo as it references variables that are not available in the standalone demo.
Update: so i had this working on the view page, so every time the page is viewed this is re-creating and writing the file, so i guess this is not a great idea as it only really needs to be updated when the page is saved, So i will move the file writing code from the view page to the update page.
PHP
/*
// add sources to template
// can add an auto index to jump to sections.
$sources = "";
$html_safe = "";
$html_raw = "";
if($class->html > "") {
$html_safe = htmlentities($class->html);
$html_raw = $class->html;
$sources .= "<h2 id='html'>HTML</h2><pre><code class='html'>$html_safe</code></pre>";
}
$css_safe = "";
$css_raw = "";
if($class->css > "") {
$css_safe = htmlentities($class->css);
$css_raw = $class->css;
$sources .= "<h2 id='css'>CSS</h2><pre><code class='css'>$css_safe</code></pre>";
}
$scripts_safe = "";
$scripts_raw = "";
if($class->scripts > "") {
$scripts_safe = htmlentities($class->scripts);
$scripts_raw = $class->scripts;
$sources .= "<h2 id='scripts'>Scripts</h2><pre><code class='html'>$scripts_safe</code></pre>";
}
$javascript_safe = "";
$javascript_raw = "";
if($class->javascript > "") {
$javascript_safe = htmlentities($class->javascript);
$javascript_raw = $class->javascript;
$sources .= "<h2 id='javascript'>Javascript</h2><pre><code class='javascript'>$javascript_safe</code></pre>";
}
$php_safe = "";
$php_raw = "";
if($class->php > "") {
$php_safe = htmlentities($class->php);
$php_raw = $class->php;
$sources .= "<h2 id='php'>PHP</h2><pre><code class='php'>$php_safe</code></pre>";
}
$template->set("sources",$sources);
// if there is php then write it to a test php file, like cssbundle.
// add a test link maybe an iframe embed for it.
$template->set("php_iframe", "");
if($class->php > "") {
$bundle_title = htmlentities($class->title);
$nice_title_uid = $functions->encode_title_uid($class->title);
$nice_title_uid_safe = htmlentities($nice_title_uid);
$php_raw = $class->php;
$bundle_template = "<!DOCTYPE html>
<html lang='en' dir='ltr'>
<head>
<meta charset='utf-8'>
<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">
<title>$bundle_title</title>
<link rel='preconnect' href='https://fonts.gstatic.com'>
<link href='https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&family=Nunito:wght@400;700&display=swap' rel='stylesheet'>
<style>
body {
background:#222;
color:#EEE;
font-family:'Nunito', sans-serif;
}
h1,h2,h3,h4,h5,h6 {
font-family:'Montserrat', sans-serif;
}
* {
box-sizing: border-box;
transition: all 0.2s;
}
html,body {
margin:0;padding:0;
}
.cssbundle-header a {
font-weight:bold;
color:#FFF;
}
.cssbundle-header {
width: 100%;
padding: 10px;
font-family: sans-serif;
text-align: center;
background: #111;
color:#999;
}
.main-content {
padding:20px;
}
</style>
<style>$css_raw</style>
$scripts_raw
</head>
<body>
<div class='cssbundle-header'>
<a href='https://kruxor.com' target='_blank'>kruxor.com</a>
//
<a href='https://kruxor.com/view/code/$class->uid/$nice_title_uid_safe/' target='_blank'>$bundle_title</a>
//
<a href='https://kruxor.com/bundle/$nice_title_uid_safe/index.php' target='_blank'>Demo</a>
</div>
<div class='main-content'>
$html_raw
<?php
$php_raw
?>
</div>
<script>$javascript_raw</script>
</body>
</html>
";
// make a new folder with the uid or title as a uid...
// using the title might be nicer.
$current_working_directory = getcwd();
$directory_to_create = $current_working_directory . "/bundle/" . $nice_title_uid;
if(!is_dir($directory_to_create)) {
mkdir($directory_to_create);
}
// mkdir("directory_name");
$file_to_save_bundle = $directory_to_create . "/index.php";
file_put_contents ( $file_to_save_bundle , $bundle_template );
// echo $file_to_save_bundle;
$demo_bundle_file_link = "/bundle/" . $nice_title_uid . "/index.php";
// file to save to.
// file_put_contents ( "my_file_name.txt" , $my_string );
$template->set("php_iframe", "<iframe src='$demo_bundle_file_link' style='width:100%;height:600px;'></iframe>");
}
*/View Statistics
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"Olivia, my eldest daughter, caught measles when she was seven years old. As the illness took its usual course I can remember reading to her often in bed and not feeling particularly alarmed about it. Then one morning, when she was well on the road to recovery, I was sitting on her bed showing her how to fashion little animals out of coloured pipe-cleaners, and when it came to her turn to make one herself, I noticed that her fingers and her mind were not working together and she couldn’t do anything. 'Are you feeling all right?' I asked her. 'I feel all sleepy,' she said. In an hour, she was unconscious. In twelve hours she was dead. The measles had turned into a terrible thing called measles encephalitis and there was nothing the doctors could do to save her. That was...in 1962, but even now, if a child with measles happens to develop the same deadly reaction from measles as Olivia did, there would still be nothing the doctors could do to help her. On the other hand, there is today something that parents can do to make sure that this sort of tragedy does not happen to a child of theirs. They can insist that their child is immunised against measles. ...I dedicated two of my books to Olivia, the first was ‘James and the Giant Peach’. That was when she was still alive. The second was ‘The BFG’, dedicated to her memory after she had died from measles. You will see her name at the beginning of each of these books. And I know how happy she would be if only she could know that her death had helped to save a good deal of illness and death among other children."
I just checked google books for BFG, and the dedication is there.
https://www.google.com.au/books/edition/_/quybcXrFhCIC?hl=en&gbpv=1
Roald Dahl, 1986
