IFTTT Make channel action to create blog post from new post on Instagram

ifttt-instagram-to-blog.php

<?php

/*
Action to create a blog post entry in my Kirby powered site via an IFTTT recipe. In IFTTT I have a an Instagram trigger that calls 
this script, sending a POST using the Maake channel with this body: params={{EmbedCode}}&caption=<<<{{CaptionNoTag}}>>>
 */

if((isset($_POST['params']))){

	$subject = urldecode($_POST['caption']);
	
	$text = stripslashes($_POST['params']);
	
	$i = 0; 
	 
 	$dir = '../content/05-blog/';
 	
    if ($handle = opendir($dir)) {
        while (($file = readdir($handle)) !== false){
            if (is_dir($dir.$file)) 
                $i++;
        }
    }
    
    $body = "";
    
    $body .= "Title: ".$subject."\n----\n\n";
    
    $body .= "Date: ".date("Y-m-d")."\n----\n\n";
    
    $body .="Text: ".$text."\n\n----\n\n";
    
    $body .="blogid: ".$i."\n\n----\n\n";
    
    $urldir = date("Y-m-d")."-".$i;
    
    $dirname = $i."-".$urldir;
    
    mkdir($dir.$dirname);
    
    $fullpath = $dir.$dirname."/article.txt";
    
    file_put_contents($fullpath,$body);
    
  
}



?>