Add download links and a batch download button for PixHost and ImgBox on Picturepub. Useful if the photos aren't added to an album.

picturepub.batchdl.user.js

// ==UserScript==
// @name         PicturePub Batch Downloader
// @namespace    http://tampermonkey.net/
// @version      0.2
// @description  Add download links and a batch download button for PixHost and ImgBox on Picturepub. Useful if the photos aren't added to an album.
// @author       You
// @require      http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js
// @match        *.pixhost.to/images/*
// @include      *picturepub.net/index.php?threads*
// @grant        none
// @run-at      document-idle

// ==/UserScript==

this.$ = this.jQuery = jQuery.noConflict(true);

$(function() {
    if (window.location.hash == "#download" && window.location.href.indexOf(".pixhost.to/images/")) {
        $("body").append('<a id="#downloadlink" href="' + window.location.href.split('/')[0] + '" download>Download</a>');
        $("body").find("a")[0].click();

        setTimeout(function(){window.close(); }, 1000);
    }
});

$("blockquote[class^='messageText']").each(function()
                                           {
    var count = 0;
    var width, widthHalf, dlButton;
    $(this).find('a').each(function(){
        $(this).find('img').each(function(a){
            var src = $(this).attr('src');
            if (src.indexOf("pixhost") !== -1)
            {
                //console.log(src);
                //console.log(count);
                src = src.replace("/thumbs/", "/images/").replace("//t", "//img");
                width = $(this).width() - 25;
                widthHalf = (width / 2) + 3;
                dlButton = '<a target="_blank" class="dlPixHost" href="' + src + '" style="position: relative; margin-left: -' + (width + 25) + 'px; margin-right: 0px; padding-left: ' + widthHalf + 'px; padding-right:' + (widthHalf + 1) + 'px; background-color: rgba(0,0,0,0.7); font-weight: bold;" download>DL</a>';
                $(this).parent().after(dlButton);
                count++;
            }
        });
    });
    $(this).parent().parent().parent().find("div.privateControls").after('<a style="margin-left: 5px;" href="javascript:void()" class="BatchDl-1 OverlayTrigger item control" data-cacheoverlay="false" style=""><span></span>Batch Download PixHost (' + count + ' Pictures)</a>');
    $($(this).parent().parent().parent().find("div.privateControls")).after('<iframe src="https://google.com" frameborder="0" scrolling="no"; style="width: 0px; height: 0px; display: none;" id="dl_iFrame"></iframe>');
});

$("a[class^='BatchDl']").click( function(e) {e.preventDefault(); BatchDownload(this); return false; } );

function BatchDownload(button)
{
    var counter = 0;
    $($(button).parent().prev().prev().find('a.dlPixHost')).each(function(){
        var new_win = window.open($(this).attr('href') + "#download" ,"_blank",'PopUp'+ counter++ +'…', 'toolbar=no, location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=350,height=250,visible=none');
        new_win.resizeTo(250, 250);
        new_win.moveTo(100, 100);

    });
}