ronipl

function get_the_first_image() {
	$files = get_children('post_parent='.get_the_ID().'&post_type=attachment&post_mime_type=image');
	  if($files) :
	    $keys = array_reverse(array_keys($files));
	    $j=0;
	    $num = $keys[$j];
	    $image=wp_get_attachment_image($num, 'large', false);
	    $imagepieces = explode('"', $image);
	    $imagepath = $imagepieces[1];
	    $thumb=wp_get_attachment_thumb_url($num);

ronipl

<?php

/*
* Roni Pinili 
* 12/17/2017
* Laravel treebuilding (Parent - Child Collection)
  Params child collection, parent collection
*/

ronipl

var files  = [
"file.ext",
]

var i;
var targets_count = files.length;
for (i = 0; i < targets_count; i++) {
	files[i]
    var partsArr = files[i].split('/');
    console.log(partsArr);