Posted in
14042
4:23 am, August 26, 2021
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>");
}
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