JezK

Edit File: uploadButton.js

/** * @class elFinder toolbar's button tor upload file * * @author Dmitry (dio) Levashov **/ jQuery.fn.elfinderuploadbutton = function(cmd) { "use strict"; return this.each(function() { var fm = cmd.fm, button = jQuery(this).elfinderbutton(cmd) .off('click'), form = jQuery('<form></form>').appendTo(button), input = jQuery('<input type="file" multiple="true" title="'+cmd.fm.i18n('selectForUpload')+'"/>') .on('change', function() { var _input = jQuery(this); if (_input.val()) { fm.exec('upload', {input : _input.remove()[0]}, void(0), fm.cwd().hash); input.clone(true).appendTo(form); } }) .on('dragover', function(e) { e.originalEvent.dataTransfer.dropEffect = 'copy'; }), tm; form.append(input.clone(true)); cmd.change(function() { tm && cancelAnimationFrame(tm); tm = requestAnimationFrame(function() { var toShow = cmd.disabled(); if (form.is('visible')) { !toShow && form.hide(); } else { toShow && form.show(); } }); }) .change(); }); };