How to Add a Field to Drupal Contact form

STEP 1 :

First you have to create a module. Create a folder into /sites/all/modules. Give the folder name your module name. Create a module file into the folder. Give the module a name. I have used “contactus.module”. In contactus.module file write the following lines. If you give different module name then the function name should be function yourmodulename_form_alter(&$form, $form_state).

#title    = Title of the input field.

#type     = Type of the input field (e.g. ‘textfield’ or ‘textarea’ etc.  )

#required = If the field is required then value will be true.

Unset function will disable the particular field. Here, in the example I unset copy field. You can re-order all the fields as per need. Just you have to the $ order array. For more information see http://api.drupal.org/api/function/hook_form_alter.

[sourcecode language="php"]

<?php

function contactus_form_alter(&$form, $form_state) {

$form['company'] = array(

'#title' => t('Your company'),

'#type' => 'textfield',

);

$form['phone'] = array(

'#title' => t('Your phone'),

'#type' => 'textfield',

'#required' =>'true',

);

unset($form['copy']);

// reorder the elements in the form to include the elements being inserted

$order = array('name','mail', 'subject', 'company', 'phone','message','submit');

foreach($order as $key => $field) {

$form[$field]['#weight'] = $key;

}

[/sourcecode]

STEP  2: Now you have to create a info file.File name should be your modulename.info . Here I’ve used contactus.info. Into the .info file write the following lines.

name = "contactus"

description = "contact with us"

dependencies[] = contact

core = 6.x

php = 5.1