$items['admin/content/simplenews/users/import'] = array(
'title' => 'Mass subscribe',
'type' => MENU_LOCAL_TASK,
'page callback' => 'drupal_get_form',
'page arguments' => array('simplenews_subscription_list_add'),
'access arguments' => array('administer simplenews subscriptions'),
'file' => 'simplenews.admin.inc',
'weight' => -9,
);
?>
module_load_include('inc', 'simplenews', 'simplenews.admin');
return drupal_get_form('simplenews_subscription_list_add');
?>
//this will work
drupal_get_form('myform');
//this wont
drupal_get_form('my_form');
function myform() {
//form defined here...
}
and then load the library with "how to build a ajax wrapper"
var Ajax = {
Utils: {
toQueryString: function(obj) {
var arr = [],
str = '';
for (var prop in obj) {
var query = prop + '=' + obj[prop];
arr.push(query);
}
str = arr.join('&');
return str;
},
serialize: function(element) {
if (element.nodeName.toLowerCase() !== 'form') {
console.warn('serialize() needs a form');
return;
}
var elems = element.elements;
var serialized = [],
i, len = elems.length,
str = '';
for (i = 0; i < len; i += 1) {
var element = elems[i];
var type = element.type;
var name = element.name;
var value = element.value;
switch (type) {
case 'text':
case 'textarea':
case 'select-one':
case 'hidden':
str = name + '=' + value;
serialized.push(str);
break;
case 'radio':
case 'checkbox':
if (element.checked) {
str = name + '=' + value;
serialized.push(str);
}
break;
default:
break;
}
}
return serialized.join('&');
},
getQueryString: function(element) {
if (element.nodeName.toLowerCase() !== 'a') {
console.warn('getQueryString() needs an a element');
return;
}
var str = element.href;
var query = str.split('?');
return query[1];
}
},
xhr: function() {
var instance = new XMLHttpRequest();
return instance;
},
getResponseType: function(resp) {
var type = '';
if (resp.indexOf('text/xml') != -1 || resp.indexOf('application/xml') != -1) {
type = 'xml';
}
if (resp.indexOf('application/json') != -1) {
type = 'json';
}
if (resp.indexOf('text/html') != -1 || resp.indexOf('text/plain') != -1) {
type = 'text';
}
return type;
},
post: function(options) {
var xhttp = this.xhr(),
responseType,
data;
options.complete = options.complete || function() {};
options.type = 'POST';
options.url = options.url || location.href;
options.data = options.data || null;
if (typeof options.data === 'object') {
data = Ajax.Utils.toQueryString(options.data);
} else {
data = options.data;
}
xhttp.open(options.type, options.url, true);
if (data.length > 0) {
xhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
xhttp.send(data);
} else {
xhttp.send(null);
}
xhttp.onreadystatechange = function() {
var stat = xhttp.status,
state = xhttp.readyState;
if (stat == 200 && state == 4) {
var headers = xhttp.getAllResponseHeaders();
var type = Ajax.getResponseType(headers);
var responseType;
switch (type) {
case 'xml':
responseType = xhttp.responseXML;
break;
case 'json':
case 'text':
responseType = xhttp.responseText;
break;
default:
responseType = xhttp.responseText;
break;
}
options.complete(responseType);
}
};
},
get: function(options) {
var xhttp = this.xhr(),
data;
options.complete = options.complete || function() {};
options.type = 'GET';
options.url = options.url || location.href;
options.data = options.data || null;
if (typeof options.data === 'object') {
data = Ajax.Utils.toQueryString(options.data);
} else {
data = options.data;
}
xhttp.open(options.type, options.url + '?' + data, true);
xhttp.send(null);
xhttp.onreadystatechange = function() {
var stat = xhttp.status,
state = xhttp.readyState;
if (stat == 200 && state == 4) {
var headers = xhttp.getAllResponseHeaders();
var type = Ajax.getResponseType(headers);
var responseType;
switch (type) {
case 'xml':
responseType = xhttp.responseXML;
break;
case 'json':
case 'text':
responseType = xhttp.responseText;
break;
default:
responseType = xhttp.responseText;
break;
}
options.complete(responseType);
}
};
},
getJSON: function(options, callback) {
var xhttp = this.xhr(),
data;
options.url = options.url || location.href;
options.data = options.data || null;
callback = callback || function() {};
options.type = options.type || 'json';
if (typeof options.data === 'object') {
data = Ajax.Utils.toQueryString(options.data);
} else {
data = options.data;
}
var url = options.url;
if (options.type == 'jsonp') {
window.jsonCallback = callback;
var $url = url.replace('callback=?', 'callback=jsonCallback');
var script = document.createElement('script');
script.src = $url;
document.body.appendChild(script);
}
xhttp.open('GET', options.url, true);
xhttp.send(data);
xhttp.onreadystatechange = function() {
if (xhttp.status == 200 && xhttp.readyState == 4) {
console.log(xhttp.responseText);
callback(JSON.parse(xhttp.responseText));
}
};
}
};
var btn = document.getElementById('get');
btn.addEventListener('click', function() {
var output = document.getElementById('output');
Ajax.post({
url: '/echo/html/',
data: {
html: 'Test
'
},
complete: function(html) {
output.innerHTML = html;
}
});
}, false);
