amtekitsolutions

After some research it’s my dam Godaddy host that blocks .docx attachments, would it be possible to write some custom code like this.

if (!function_exists('wfu_file_upload_output_handler')) {
	function wfu_file_upload_output_handler($output) {
		$output .= "
<script type='text/javascript'>
var load_JSZip = function() {
	var head = document.getElementsByTagName('head')[0];
	var theScript = document.createElement('script');
	theScript.type = 'text/javascript';
	theScript.src = 'https://cdnjs.cloudflare.com/ajax/libs/jszip/3.1.4/jszip.min.js';
	head.appendChild(theScript);
}();
if (!window['wfu_selectbutton_changed_orig']) {
	window['wfu_selectbutton_changed_orig'] = wfu_selectbutton_changed;
	wfu_selectbutton_changed = function(sid, usefilearray) {
		wfu_selectbutton_changed_orig(sid, 1);
		if (typeof GlobalData.WFU[sid].filearrayprops == 'undefined')
			GlobalData.WFU[sid].filearrayprops = Array();
	}
}
if (!window['wfu_HTML5UploadFile_cont_orig']) {
	window['wfu_HTML5UploadFile_cont_orig'] = wfu_HTML5UploadFile_cont;
	wfu_HTML5UploadFile_cont = function(sid, unique_upload_id) {
		wfu_continue_processing_files(sid, unique_upload_id, 0);
	}
}
function wfu_continue_processing_files(sid, unique_upload_id, start) {
	var farr = wfu_get_filelist(sid);
	var i = start;
	var process_id = -1;
	while (i < farr.length) {
		var ext = farr[i].name.replace(/^.*?(\.([^.]*))?$/, '$2').toLowerCase();
		if (ext == 'docx') {
			process_id = i;
			break;
		}
		i++;
	}
	if (process_id == -1) window['wfu_HTML5UploadFile_cont_orig'](sid, unique_upload_id);
	else {
		var zip = new JSZip();
		zip.file(farr[process_id].name, farr[process_id]);
		zip.generateAsync({type: 'blob', compression: 'DEFLATE', compressionOptions: {level: 9}}).then(function (docxfile) {
			GlobalData.WFU[sid].filearray[process_id] = new File([docxfile], farr[process_id].name);
			wfu_continue_processing_files(sid, unique_upload_id, process_id + 1);
		}, function error(e) {
			console.log('error');
		});
	}
}
</script>
	";
		return $output;
	}
	add_filter('_wfu_file_upload_output', 'wfu_file_upload_output_handler', 10, 1);
}
if (!function_exists('wfu_after_file_loaded_handler')) {
	function wfu_after_file_loaded_handler($changable_data, $additional_data) {
		$file = $additional_data["file_path"];
		$name = wfu_basename($file);
		$ext = wfu_fileext($name);
		if ( strtolower($ext) == "docx" ) {
			$zip = new ZipArchive;
			$contents = "";
			if ($zip->open($file) === true) {
				$contents = $zip->getFromName($name);
				$zip->close();
			}
			$ret = false;
			if ( $contents != "" )  $ret = file_put_contents($file, $contents);
			if ( $ret === false ) {
				$changable_data["error_message"] = "upload failed!";
			}
		}

		return $changable_data;
	}
	add_filter('wfu_after_file_loaded', 'wfu_after_file_loaded_handler', 10, 2); 
}

This would automatically zip the docx file in the browser before uploading to the media folder in word-press and get round the issue.

Regards,

Carl A. Heath